diff --git a/casic-metering-api/src/main/java/com/casic/missiles/controller/system/download/DownloadCenterController.java b/casic-metering-api/src/main/java/com/casic/missiles/controller/system/download/DownloadCenterController.java
deleted file mode 100644
index 1f7dc2b..0000000
--- a/casic-metering-api/src/main/java/com/casic/missiles/controller/system/download/DownloadCenterController.java
+++ /dev/null
@@ -1,123 +0,0 @@
-package com.casic.missiles.controller.system.download;
-
-import cn.hutool.core.lang.Assert;
-import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
-import com.casic.missiles.core.base.controller.BaseController;
-import com.casic.missiles.core.base.controller.ExportController;
-import com.casic.missiles.core.page.PageFactory;
-import com.casic.missiles.core.page.PageInfoBT;
-import com.casic.missiles.dto.IdDTO;
-import com.casic.missiles.dto.ReturnDTO;
-import com.casic.missiles.dto.ReturnUtil;
-import com.casic.missiles.dto.system.DownloadFileRequest;
-import com.casic.missiles.dto.system.DownloadListRequest;
-import com.casic.missiles.dto.system.DownloadListResponse;
-import com.casic.missiles.dto.system.SignListRequest;
-import com.casic.missiles.enums.BusinessExceptionEnum;
-import com.casic.missiles.enums.ExportEnum;
-import com.casic.missiles.exception.BusinessException;
-import com.casic.missiles.model.exception.enums.CoreExceptionEnum;
-import com.casic.missiles.model.system.DownloadCenter;
-import com.casic.missiles.model.system.SystemSign;
-import com.casic.missiles.service.system.IDownloadCenterService;
-import io.swagger.annotations.ApiOperation;
-import lombok.AllArgsConstructor;
-import org.springframework.http.ResponseEntity;
-import org.springframework.util.CollectionUtils;
-import org.springframework.validation.BindingResult;
-import org.springframework.web.bind.annotation.*;
-
-import javax.servlet.http.HttpServletResponse;
-import javax.validation.Valid;
-import java.io.IOException;
-import java.util.List;
-import java.util.Objects;
-
-/**
- * <p>
- *  前端控制器
- * </p>
- *
- * @author cz
- * @since 2023-04-03
- */
-@RestController
-@RequestMapping("/download/center")
-@AllArgsConstructor
-public class DownloadCenterController  extends ExportController {
-
-    private final IDownloadCenterService  downloadCenterService;
-
-    @ApiOperation("下载文件分页")
-    @PostMapping("/listPage")
-    @ResponseBody
-    public ReturnDTO<PageInfoBT<DownloadListResponse>> downloadFileListPage(@RequestBody @Valid DownloadListRequest request, BindingResult bindingResult) {
-        if(bindingResult.hasErrors()){
-            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
-        }
-        Page<DownloadCenter> page = PageFactory.defaultPage();
-        return ReturnUtil.success(super.packForBT(downloadCenterService.listPage(page, request)));
-    }
-
-    @ResponseBody
-    @ApiOperation("更新下载文件")
-    @PostMapping("/update")
-    public ReturnDTO updateDownloadFile(@RequestBody @Valid DownloadCenter downloadCenter, BindingResult bindingResult) {
-        if(bindingResult.hasErrors()){
-            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
-        }
-        return downloadCenterService.updateDownloadFile(downloadCenter);
-    }
-
-    @ResponseBody
-    @ApiOperation("新增下载文件")
-    @PostMapping("/add")
-    public ReturnDTO addDownloadFile(@RequestBody @Valid DownloadCenter downloadCenter, BindingResult bindingResult) {
-        if(bindingResult.hasErrors()){
-            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
-        }
-        return downloadCenterService.addDownloadFile(downloadCenter);
-    }
-
-    @ResponseBody
-    @ApiOperation("下载文件详情")
-    @PostMapping("/detail")
-    public ReturnDTO<DownloadCenter> downloadFileDetail(@RequestBody @Valid IdDTO idDTO) {
-        Assert.isFalse(Objects.isNull(idDTO.getId()), () -> {
-            throw new BusinessException(BusinessExceptionEnum.ID_NULL);
-        });
-        return ReturnUtil.success(downloadCenterService.downloadFileDetail(idDTO.getId()));
-    }
-
-    @ResponseBody
-    @ApiOperation("删除下载文件")
-    @PostMapping("/delete")
-    public ReturnDTO deleteDownloadFile(@RequestBody @Valid IdDTO idDTO) {
-        Assert.isFalse(Objects.isNull(idDTO.getId()), () -> {
-            throw new BusinessException(BusinessExceptionEnum.ID_NULL);
-        });
-        return downloadCenterService.deleteDownloadFile(idDTO.getId());
-    }
-
-    @ResponseBody
-    @ApiOperation("新增下载文件")
-    @PostMapping("/downloadFile")
-    public ReturnDTO<ResponseEntity>  downloadFile(@RequestBody @Valid DownloadFileRequest downloadFileRequest, BindingResult bindingResult) {
-        if(bindingResult.hasErrors()){
-            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
-        }
-        return downloadCenterService.downloadFile(downloadFileRequest);
-
-    }
-
-
-    @ApiOperation("文件导出")
-    @PostMapping("/listExport")
-    @ResponseBody
-    public void export(@RequestBody @Valid DownloadListRequest request, BindingResult bindingResult, HttpServletResponse response) throws IOException {
-        if(bindingResult.hasErrors()){
-            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
-        }
-        downloadCenterService.downloadFileExport(request,response);
-    }
-}

diff --git a/casic-metering-api/src/main/java/com/casic/missiles/controller/system/download/DownloadCenterController.java b/casic-metering-api/src/main/java/com/casic/missiles/controller/system/download/DownloadCenterController.java
deleted file mode 100644
index 1f7dc2b..0000000
--- a/casic-metering-api/src/main/java/com/casic/missiles/controller/system/download/DownloadCenterController.java
+++ /dev/null
@@ -1,123 +0,0 @@
-package com.casic.missiles.controller.system.download;
-
-import cn.hutool.core.lang.Assert;
-import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
-import com.casic.missiles.core.base.controller.BaseController;
-import com.casic.missiles.core.base.controller.ExportController;
-import com.casic.missiles.core.page.PageFactory;
-import com.casic.missiles.core.page.PageInfoBT;
-import com.casic.missiles.dto.IdDTO;
-import com.casic.missiles.dto.ReturnDTO;
-import com.casic.missiles.dto.ReturnUtil;
-import com.casic.missiles.dto.system.DownloadFileRequest;
-import com.casic.missiles.dto.system.DownloadListRequest;
-import com.casic.missiles.dto.system.DownloadListResponse;
-import com.casic.missiles.dto.system.SignListRequest;
-import com.casic.missiles.enums.BusinessExceptionEnum;
-import com.casic.missiles.enums.ExportEnum;
-import com.casic.missiles.exception.BusinessException;
-import com.casic.missiles.model.exception.enums.CoreExceptionEnum;
-import com.casic.missiles.model.system.DownloadCenter;
-import com.casic.missiles.model.system.SystemSign;
-import com.casic.missiles.service.system.IDownloadCenterService;
-import io.swagger.annotations.ApiOperation;
-import lombok.AllArgsConstructor;
-import org.springframework.http.ResponseEntity;
-import org.springframework.util.CollectionUtils;
-import org.springframework.validation.BindingResult;
-import org.springframework.web.bind.annotation.*;
-
-import javax.servlet.http.HttpServletResponse;
-import javax.validation.Valid;
-import java.io.IOException;
-import java.util.List;
-import java.util.Objects;
-
-/**
- * <p>
- *  前端控制器
- * </p>
- *
- * @author cz
- * @since 2023-04-03
- */
-@RestController
-@RequestMapping("/download/center")
-@AllArgsConstructor
-public class DownloadCenterController  extends ExportController {
-
-    private final IDownloadCenterService  downloadCenterService;
-
-    @ApiOperation("下载文件分页")
-    @PostMapping("/listPage")
-    @ResponseBody
-    public ReturnDTO<PageInfoBT<DownloadListResponse>> downloadFileListPage(@RequestBody @Valid DownloadListRequest request, BindingResult bindingResult) {
-        if(bindingResult.hasErrors()){
-            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
-        }
-        Page<DownloadCenter> page = PageFactory.defaultPage();
-        return ReturnUtil.success(super.packForBT(downloadCenterService.listPage(page, request)));
-    }
-
-    @ResponseBody
-    @ApiOperation("更新下载文件")
-    @PostMapping("/update")
-    public ReturnDTO updateDownloadFile(@RequestBody @Valid DownloadCenter downloadCenter, BindingResult bindingResult) {
-        if(bindingResult.hasErrors()){
-            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
-        }
-        return downloadCenterService.updateDownloadFile(downloadCenter);
-    }
-
-    @ResponseBody
-    @ApiOperation("新增下载文件")
-    @PostMapping("/add")
-    public ReturnDTO addDownloadFile(@RequestBody @Valid DownloadCenter downloadCenter, BindingResult bindingResult) {
-        if(bindingResult.hasErrors()){
-            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
-        }
-        return downloadCenterService.addDownloadFile(downloadCenter);
-    }
-
-    @ResponseBody
-    @ApiOperation("下载文件详情")
-    @PostMapping("/detail")
-    public ReturnDTO<DownloadCenter> downloadFileDetail(@RequestBody @Valid IdDTO idDTO) {
-        Assert.isFalse(Objects.isNull(idDTO.getId()), () -> {
-            throw new BusinessException(BusinessExceptionEnum.ID_NULL);
-        });
-        return ReturnUtil.success(downloadCenterService.downloadFileDetail(idDTO.getId()));
-    }
-
-    @ResponseBody
-    @ApiOperation("删除下载文件")
-    @PostMapping("/delete")
-    public ReturnDTO deleteDownloadFile(@RequestBody @Valid IdDTO idDTO) {
-        Assert.isFalse(Objects.isNull(idDTO.getId()), () -> {
-            throw new BusinessException(BusinessExceptionEnum.ID_NULL);
-        });
-        return downloadCenterService.deleteDownloadFile(idDTO.getId());
-    }
-
-    @ResponseBody
-    @ApiOperation("新增下载文件")
-    @PostMapping("/downloadFile")
-    public ReturnDTO<ResponseEntity>  downloadFile(@RequestBody @Valid DownloadFileRequest downloadFileRequest, BindingResult bindingResult) {
-        if(bindingResult.hasErrors()){
-            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
-        }
-        return downloadCenterService.downloadFile(downloadFileRequest);
-
-    }
-
-
-    @ApiOperation("文件导出")
-    @PostMapping("/listExport")
-    @ResponseBody
-    public void export(@RequestBody @Valid DownloadListRequest request, BindingResult bindingResult, HttpServletResponse response) throws IOException {
-        if(bindingResult.hasErrors()){
-            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
-        }
-        downloadCenterService.downloadFileExport(request,response);
-    }
-}
diff --git a/casic-metering-api/src/main/java/com/casic/missiles/controller/system/download/SystemFileConfigController.java b/casic-metering-api/src/main/java/com/casic/missiles/controller/system/download/SystemFileConfigController.java
new file mode 100644
index 0000000..929cdde
--- /dev/null
+++ b/casic-metering-api/src/main/java/com/casic/missiles/controller/system/download/SystemFileConfigController.java
@@ -0,0 +1,117 @@
+package com.casic.missiles.controller.system.download;
+
+import cn.hutool.core.lang.Assert;
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.casic.missiles.core.base.controller.ExportController;
+import com.casic.missiles.core.page.PageFactory;
+import com.casic.missiles.core.page.PageInfoBT;
+import com.casic.missiles.dto.IdDTO;
+import com.casic.missiles.dto.ReturnDTO;
+import com.casic.missiles.dto.ReturnUtil;
+import com.casic.missiles.dto.system.DownloadFileRequest;
+import com.casic.missiles.dto.system.DownloadListRequest;
+import com.casic.missiles.dto.system.DownloadListResponse;
+import com.casic.missiles.enums.BusinessExceptionEnum;
+import com.casic.missiles.exception.BusinessException;
+import com.casic.missiles.model.exception.enums.CoreExceptionEnum;
+import com.casic.missiles.model.system.SystemFileConfig;
+import com.casic.missiles.service.system.IDownloadCenterService;
+import io.swagger.annotations.ApiOperation;
+import lombok.AllArgsConstructor;
+import org.springframework.http.ResponseEntity;
+import org.springframework.validation.BindingResult;
+import org.springframework.web.bind.annotation.*;
+
+import javax.servlet.http.HttpServletResponse;
+import javax.validation.Valid;
+import java.io.IOException;
+import java.util.Objects;
+
+/**
+ * <p>
+ *  前端控制器
+ * </p>
+ *
+ * @author cz
+ * @since 2023-04-03
+ */
+@RestController
+@RequestMapping("/download/center")
+@AllArgsConstructor
+public class SystemFileConfigController  extends ExportController {
+
+    private final IDownloadCenterService  downloadCenterService;
+
+    @ApiOperation("下载文件分页")
+    @PostMapping("/listPage")
+    @ResponseBody
+    public ReturnDTO<PageInfoBT<DownloadListResponse>> downloadFileListPage(@RequestBody @Valid DownloadListRequest request, BindingResult bindingResult) throws Exception{
+        if(bindingResult.hasErrors()){
+            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
+        }
+        Page<SystemFileConfig> page = PageFactory.defaultPage();
+        return ReturnUtil.success(super.packForBT(downloadCenterService.listPage(page, request)));
+    }
+
+    @ResponseBody
+    @ApiOperation("更新下载文件")
+    @PostMapping("/update")
+    public ReturnDTO updateDownloadFile(@RequestBody @Valid SystemFileConfig downloadCenter, BindingResult bindingResult) {
+        if(bindingResult.hasErrors()){
+            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
+        }
+        return downloadCenterService.updateDownloadFile(downloadCenter);
+    }
+
+    @ResponseBody
+    @ApiOperation("新增下载文件")
+    @PostMapping("/add")
+    public ReturnDTO addDownloadFile(@RequestBody @Valid SystemFileConfig downloadCenter, BindingResult bindingResult) {
+        if(bindingResult.hasErrors()){
+            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
+        }
+        return downloadCenterService.addDownloadFile(downloadCenter);
+    }
+
+    @ResponseBody
+    @ApiOperation("下载文件详情")
+    @PostMapping("/detail")
+    public ReturnDTO<SystemFileConfig> downloadFileDetail(@RequestBody @Valid IdDTO idDTO) {
+        Assert.isFalse(Objects.isNull(idDTO.getId()), () -> {
+            throw new BusinessException(BusinessExceptionEnum.ID_NULL);
+        });
+        return ReturnUtil.success(downloadCenterService.downloadFileDetail(idDTO.getId()));
+    }
+
+    @ResponseBody
+    @ApiOperation("删除下载文件")
+    @PostMapping("/delete")
+    public ReturnDTO deleteDownloadFile(@RequestBody @Valid IdDTO idDTO) {
+        Assert.isFalse(Objects.isNull(idDTO.getId()), () -> {
+            throw new BusinessException(BusinessExceptionEnum.ID_NULL);
+        });
+        return downloadCenterService.deleteDownloadFile(idDTO.getId());
+    }
+
+    @ResponseBody
+    @ApiOperation("新增下载文件")
+    @PostMapping("/downloadFile")
+    public ReturnDTO<ResponseEntity>  downloadFile(@RequestBody @Valid DownloadFileRequest downloadFileRequest, BindingResult bindingResult) {
+        if(bindingResult.hasErrors()){
+            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
+        }
+        return downloadCenterService.downloadFile(downloadFileRequest);
+
+    }
+
+
+    @ApiOperation("文件导出")
+    @PostMapping("/listExport")
+    @ResponseBody
+    public void export(@RequestBody @Valid DownloadListRequest request, BindingResult bindingResult, HttpServletResponse response) throws Exception {
+        if(bindingResult.hasErrors()){
+            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
+        }
+        downloadCenterService.downloadFileExport(request,response);
+    }
+}

diff --git a/casic-metering-api/src/main/java/com/casic/missiles/controller/system/download/DownloadCenterController.java b/casic-metering-api/src/main/java/com/casic/missiles/controller/system/download/DownloadCenterController.java
deleted file mode 100644
index 1f7dc2b..0000000
--- a/casic-metering-api/src/main/java/com/casic/missiles/controller/system/download/DownloadCenterController.java
+++ /dev/null
@@ -1,123 +0,0 @@
-package com.casic.missiles.controller.system.download;
-
-import cn.hutool.core.lang.Assert;
-import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
-import com.casic.missiles.core.base.controller.BaseController;
-import com.casic.missiles.core.base.controller.ExportController;
-import com.casic.missiles.core.page.PageFactory;
-import com.casic.missiles.core.page.PageInfoBT;
-import com.casic.missiles.dto.IdDTO;
-import com.casic.missiles.dto.ReturnDTO;
-import com.casic.missiles.dto.ReturnUtil;
-import com.casic.missiles.dto.system.DownloadFileRequest;
-import com.casic.missiles.dto.system.DownloadListRequest;
-import com.casic.missiles.dto.system.DownloadListResponse;
-import com.casic.missiles.dto.system.SignListRequest;
-import com.casic.missiles.enums.BusinessExceptionEnum;
-import com.casic.missiles.enums.ExportEnum;
-import com.casic.missiles.exception.BusinessException;
-import com.casic.missiles.model.exception.enums.CoreExceptionEnum;
-import com.casic.missiles.model.system.DownloadCenter;
-import com.casic.missiles.model.system.SystemSign;
-import com.casic.missiles.service.system.IDownloadCenterService;
-import io.swagger.annotations.ApiOperation;
-import lombok.AllArgsConstructor;
-import org.springframework.http.ResponseEntity;
-import org.springframework.util.CollectionUtils;
-import org.springframework.validation.BindingResult;
-import org.springframework.web.bind.annotation.*;
-
-import javax.servlet.http.HttpServletResponse;
-import javax.validation.Valid;
-import java.io.IOException;
-import java.util.List;
-import java.util.Objects;
-
-/**
- * <p>
- *  前端控制器
- * </p>
- *
- * @author cz
- * @since 2023-04-03
- */
-@RestController
-@RequestMapping("/download/center")
-@AllArgsConstructor
-public class DownloadCenterController  extends ExportController {
-
-    private final IDownloadCenterService  downloadCenterService;
-
-    @ApiOperation("下载文件分页")
-    @PostMapping("/listPage")
-    @ResponseBody
-    public ReturnDTO<PageInfoBT<DownloadListResponse>> downloadFileListPage(@RequestBody @Valid DownloadListRequest request, BindingResult bindingResult) {
-        if(bindingResult.hasErrors()){
-            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
-        }
-        Page<DownloadCenter> page = PageFactory.defaultPage();
-        return ReturnUtil.success(super.packForBT(downloadCenterService.listPage(page, request)));
-    }
-
-    @ResponseBody
-    @ApiOperation("更新下载文件")
-    @PostMapping("/update")
-    public ReturnDTO updateDownloadFile(@RequestBody @Valid DownloadCenter downloadCenter, BindingResult bindingResult) {
-        if(bindingResult.hasErrors()){
-            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
-        }
-        return downloadCenterService.updateDownloadFile(downloadCenter);
-    }
-
-    @ResponseBody
-    @ApiOperation("新增下载文件")
-    @PostMapping("/add")
-    public ReturnDTO addDownloadFile(@RequestBody @Valid DownloadCenter downloadCenter, BindingResult bindingResult) {
-        if(bindingResult.hasErrors()){
-            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
-        }
-        return downloadCenterService.addDownloadFile(downloadCenter);
-    }
-
-    @ResponseBody
-    @ApiOperation("下载文件详情")
-    @PostMapping("/detail")
-    public ReturnDTO<DownloadCenter> downloadFileDetail(@RequestBody @Valid IdDTO idDTO) {
-        Assert.isFalse(Objects.isNull(idDTO.getId()), () -> {
-            throw new BusinessException(BusinessExceptionEnum.ID_NULL);
-        });
-        return ReturnUtil.success(downloadCenterService.downloadFileDetail(idDTO.getId()));
-    }
-
-    @ResponseBody
-    @ApiOperation("删除下载文件")
-    @PostMapping("/delete")
-    public ReturnDTO deleteDownloadFile(@RequestBody @Valid IdDTO idDTO) {
-        Assert.isFalse(Objects.isNull(idDTO.getId()), () -> {
-            throw new BusinessException(BusinessExceptionEnum.ID_NULL);
-        });
-        return downloadCenterService.deleteDownloadFile(idDTO.getId());
-    }
-
-    @ResponseBody
-    @ApiOperation("新增下载文件")
-    @PostMapping("/downloadFile")
-    public ReturnDTO<ResponseEntity>  downloadFile(@RequestBody @Valid DownloadFileRequest downloadFileRequest, BindingResult bindingResult) {
-        if(bindingResult.hasErrors()){
-            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
-        }
-        return downloadCenterService.downloadFile(downloadFileRequest);
-
-    }
-
-
-    @ApiOperation("文件导出")
-    @PostMapping("/listExport")
-    @ResponseBody
-    public void export(@RequestBody @Valid DownloadListRequest request, BindingResult bindingResult, HttpServletResponse response) throws IOException {
-        if(bindingResult.hasErrors()){
-            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
-        }
-        downloadCenterService.downloadFileExport(request,response);
-    }
-}
diff --git a/casic-metering-api/src/main/java/com/casic/missiles/controller/system/download/SystemFileConfigController.java b/casic-metering-api/src/main/java/com/casic/missiles/controller/system/download/SystemFileConfigController.java
new file mode 100644
index 0000000..929cdde
--- /dev/null
+++ b/casic-metering-api/src/main/java/com/casic/missiles/controller/system/download/SystemFileConfigController.java
@@ -0,0 +1,117 @@
+package com.casic.missiles.controller.system.download;
+
+import cn.hutool.core.lang.Assert;
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.casic.missiles.core.base.controller.ExportController;
+import com.casic.missiles.core.page.PageFactory;
+import com.casic.missiles.core.page.PageInfoBT;
+import com.casic.missiles.dto.IdDTO;
+import com.casic.missiles.dto.ReturnDTO;
+import com.casic.missiles.dto.ReturnUtil;
+import com.casic.missiles.dto.system.DownloadFileRequest;
+import com.casic.missiles.dto.system.DownloadListRequest;
+import com.casic.missiles.dto.system.DownloadListResponse;
+import com.casic.missiles.enums.BusinessExceptionEnum;
+import com.casic.missiles.exception.BusinessException;
+import com.casic.missiles.model.exception.enums.CoreExceptionEnum;
+import com.casic.missiles.model.system.SystemFileConfig;
+import com.casic.missiles.service.system.IDownloadCenterService;
+import io.swagger.annotations.ApiOperation;
+import lombok.AllArgsConstructor;
+import org.springframework.http.ResponseEntity;
+import org.springframework.validation.BindingResult;
+import org.springframework.web.bind.annotation.*;
+
+import javax.servlet.http.HttpServletResponse;
+import javax.validation.Valid;
+import java.io.IOException;
+import java.util.Objects;
+
+/**
+ * <p>
+ *  前端控制器
+ * </p>
+ *
+ * @author cz
+ * @since 2023-04-03
+ */
+@RestController
+@RequestMapping("/download/center")
+@AllArgsConstructor
+public class SystemFileConfigController  extends ExportController {
+
+    private final IDownloadCenterService  downloadCenterService;
+
+    @ApiOperation("下载文件分页")
+    @PostMapping("/listPage")
+    @ResponseBody
+    public ReturnDTO<PageInfoBT<DownloadListResponse>> downloadFileListPage(@RequestBody @Valid DownloadListRequest request, BindingResult bindingResult) throws Exception{
+        if(bindingResult.hasErrors()){
+            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
+        }
+        Page<SystemFileConfig> page = PageFactory.defaultPage();
+        return ReturnUtil.success(super.packForBT(downloadCenterService.listPage(page, request)));
+    }
+
+    @ResponseBody
+    @ApiOperation("更新下载文件")
+    @PostMapping("/update")
+    public ReturnDTO updateDownloadFile(@RequestBody @Valid SystemFileConfig downloadCenter, BindingResult bindingResult) {
+        if(bindingResult.hasErrors()){
+            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
+        }
+        return downloadCenterService.updateDownloadFile(downloadCenter);
+    }
+
+    @ResponseBody
+    @ApiOperation("新增下载文件")
+    @PostMapping("/add")
+    public ReturnDTO addDownloadFile(@RequestBody @Valid SystemFileConfig downloadCenter, BindingResult bindingResult) {
+        if(bindingResult.hasErrors()){
+            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
+        }
+        return downloadCenterService.addDownloadFile(downloadCenter);
+    }
+
+    @ResponseBody
+    @ApiOperation("下载文件详情")
+    @PostMapping("/detail")
+    public ReturnDTO<SystemFileConfig> downloadFileDetail(@RequestBody @Valid IdDTO idDTO) {
+        Assert.isFalse(Objects.isNull(idDTO.getId()), () -> {
+            throw new BusinessException(BusinessExceptionEnum.ID_NULL);
+        });
+        return ReturnUtil.success(downloadCenterService.downloadFileDetail(idDTO.getId()));
+    }
+
+    @ResponseBody
+    @ApiOperation("删除下载文件")
+    @PostMapping("/delete")
+    public ReturnDTO deleteDownloadFile(@RequestBody @Valid IdDTO idDTO) {
+        Assert.isFalse(Objects.isNull(idDTO.getId()), () -> {
+            throw new BusinessException(BusinessExceptionEnum.ID_NULL);
+        });
+        return downloadCenterService.deleteDownloadFile(idDTO.getId());
+    }
+
+    @ResponseBody
+    @ApiOperation("新增下载文件")
+    @PostMapping("/downloadFile")
+    public ReturnDTO<ResponseEntity>  downloadFile(@RequestBody @Valid DownloadFileRequest downloadFileRequest, BindingResult bindingResult) {
+        if(bindingResult.hasErrors()){
+            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
+        }
+        return downloadCenterService.downloadFile(downloadFileRequest);
+
+    }
+
+
+    @ApiOperation("文件导出")
+    @PostMapping("/listExport")
+    @ResponseBody
+    public void export(@RequestBody @Valid DownloadListRequest request, BindingResult bindingResult, HttpServletResponse response) throws Exception {
+        if(bindingResult.hasErrors()){
+            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
+        }
+        downloadCenterService.downloadFileExport(request,response);
+    }
+}
diff --git a/casic-metering-common/src/main/java/com/casic/missiles/config/FileDeleteInterceptor.java b/casic-metering-common/src/main/java/com/casic/missiles/config/FileDeleteInterceptor.java
new file mode 100644
index 0000000..87e173a
--- /dev/null
+++ b/casic-metering-common/src/main/java/com/casic/missiles/config/FileDeleteInterceptor.java
@@ -0,0 +1,42 @@
+package com.casic.missiles.config;
+
+import com.baomidou.mybatisplus.core.toolkit.PluginUtils;
+import com.baomidou.mybatisplus.extension.plugins.inner.InnerInterceptor;
+import lombok.extern.slf4j.Slf4j;
+import org.apache.ibatis.executor.Executor;
+import org.apache.ibatis.executor.statement.StatementHandler;
+import org.apache.ibatis.mapping.MappedStatement;
+import org.apache.ibatis.mapping.SqlCommandType;
+import org.springframework.context.annotation.Configuration;
+
+import java.sql.Connection;
+import java.sql.SQLException;
+
+@Slf4j
+@Configuration
+public class FileDeleteInterceptor implements InnerInterceptor {
+
+    public void beforeUpdate(Executor executor, MappedStatement ms, Object parameter) throws SQLException {
+        log.info("---------------------beforeUpdate--------------------------------");
+    }
+
+    @Override
+    public void beforePrepare(StatementHandler sh, Connection connection, Integer transactionTimeout) {
+        PluginUtils.MPStatementHandler mpSh = PluginUtils.mpStatementHandler(sh);
+        MappedStatement ms = mpSh.mappedStatement();
+        SqlCommandType sct = ms.getSqlCommandType();
+        log.info("---------------------beforePrepare--------------------------------");
+        //增删改调用 JSqlParser工具修改sql后执行
+        if (sct == SqlCommandType.INSERT || sct == SqlCommandType.UPDATE || sct == SqlCommandType.DELETE) {
+            PluginUtils.MPBoundSql mpBs = mpSh.mPBoundSql();
+//            mpBs.sql(parserMulti(mpBs.sql(), null));
+        }
+    }
+
+
+    @Override
+    public boolean willDoUpdate(Executor executor, MappedStatement ms, Object parameter) throws SQLException {
+        log.info("--------------------willDoUpdate---------------------------------");
+        return true;
+    }
+}

diff --git a/casic-metering-api/src/main/java/com/casic/missiles/controller/system/download/DownloadCenterController.java b/casic-metering-api/src/main/java/com/casic/missiles/controller/system/download/DownloadCenterController.java
deleted file mode 100644
index 1f7dc2b..0000000
--- a/casic-metering-api/src/main/java/com/casic/missiles/controller/system/download/DownloadCenterController.java
+++ /dev/null
@@ -1,123 +0,0 @@
-package com.casic.missiles.controller.system.download;
-
-import cn.hutool.core.lang.Assert;
-import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
-import com.casic.missiles.core.base.controller.BaseController;
-import com.casic.missiles.core.base.controller.ExportController;
-import com.casic.missiles.core.page.PageFactory;
-import com.casic.missiles.core.page.PageInfoBT;
-import com.casic.missiles.dto.IdDTO;
-import com.casic.missiles.dto.ReturnDTO;
-import com.casic.missiles.dto.ReturnUtil;
-import com.casic.missiles.dto.system.DownloadFileRequest;
-import com.casic.missiles.dto.system.DownloadListRequest;
-import com.casic.missiles.dto.system.DownloadListResponse;
-import com.casic.missiles.dto.system.SignListRequest;
-import com.casic.missiles.enums.BusinessExceptionEnum;
-import com.casic.missiles.enums.ExportEnum;
-import com.casic.missiles.exception.BusinessException;
-import com.casic.missiles.model.exception.enums.CoreExceptionEnum;
-import com.casic.missiles.model.system.DownloadCenter;
-import com.casic.missiles.model.system.SystemSign;
-import com.casic.missiles.service.system.IDownloadCenterService;
-import io.swagger.annotations.ApiOperation;
-import lombok.AllArgsConstructor;
-import org.springframework.http.ResponseEntity;
-import org.springframework.util.CollectionUtils;
-import org.springframework.validation.BindingResult;
-import org.springframework.web.bind.annotation.*;
-
-import javax.servlet.http.HttpServletResponse;
-import javax.validation.Valid;
-import java.io.IOException;
-import java.util.List;
-import java.util.Objects;
-
-/**
- * <p>
- *  前端控制器
- * </p>
- *
- * @author cz
- * @since 2023-04-03
- */
-@RestController
-@RequestMapping("/download/center")
-@AllArgsConstructor
-public class DownloadCenterController  extends ExportController {
-
-    private final IDownloadCenterService  downloadCenterService;
-
-    @ApiOperation("下载文件分页")
-    @PostMapping("/listPage")
-    @ResponseBody
-    public ReturnDTO<PageInfoBT<DownloadListResponse>> downloadFileListPage(@RequestBody @Valid DownloadListRequest request, BindingResult bindingResult) {
-        if(bindingResult.hasErrors()){
-            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
-        }
-        Page<DownloadCenter> page = PageFactory.defaultPage();
-        return ReturnUtil.success(super.packForBT(downloadCenterService.listPage(page, request)));
-    }
-
-    @ResponseBody
-    @ApiOperation("更新下载文件")
-    @PostMapping("/update")
-    public ReturnDTO updateDownloadFile(@RequestBody @Valid DownloadCenter downloadCenter, BindingResult bindingResult) {
-        if(bindingResult.hasErrors()){
-            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
-        }
-        return downloadCenterService.updateDownloadFile(downloadCenter);
-    }
-
-    @ResponseBody
-    @ApiOperation("新增下载文件")
-    @PostMapping("/add")
-    public ReturnDTO addDownloadFile(@RequestBody @Valid DownloadCenter downloadCenter, BindingResult bindingResult) {
-        if(bindingResult.hasErrors()){
-            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
-        }
-        return downloadCenterService.addDownloadFile(downloadCenter);
-    }
-
-    @ResponseBody
-    @ApiOperation("下载文件详情")
-    @PostMapping("/detail")
-    public ReturnDTO<DownloadCenter> downloadFileDetail(@RequestBody @Valid IdDTO idDTO) {
-        Assert.isFalse(Objects.isNull(idDTO.getId()), () -> {
-            throw new BusinessException(BusinessExceptionEnum.ID_NULL);
-        });
-        return ReturnUtil.success(downloadCenterService.downloadFileDetail(idDTO.getId()));
-    }
-
-    @ResponseBody
-    @ApiOperation("删除下载文件")
-    @PostMapping("/delete")
-    public ReturnDTO deleteDownloadFile(@RequestBody @Valid IdDTO idDTO) {
-        Assert.isFalse(Objects.isNull(idDTO.getId()), () -> {
-            throw new BusinessException(BusinessExceptionEnum.ID_NULL);
-        });
-        return downloadCenterService.deleteDownloadFile(idDTO.getId());
-    }
-
-    @ResponseBody
-    @ApiOperation("新增下载文件")
-    @PostMapping("/downloadFile")
-    public ReturnDTO<ResponseEntity>  downloadFile(@RequestBody @Valid DownloadFileRequest downloadFileRequest, BindingResult bindingResult) {
-        if(bindingResult.hasErrors()){
-            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
-        }
-        return downloadCenterService.downloadFile(downloadFileRequest);
-
-    }
-
-
-    @ApiOperation("文件导出")
-    @PostMapping("/listExport")
-    @ResponseBody
-    public void export(@RequestBody @Valid DownloadListRequest request, BindingResult bindingResult, HttpServletResponse response) throws IOException {
-        if(bindingResult.hasErrors()){
-            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
-        }
-        downloadCenterService.downloadFileExport(request,response);
-    }
-}
diff --git a/casic-metering-api/src/main/java/com/casic/missiles/controller/system/download/SystemFileConfigController.java b/casic-metering-api/src/main/java/com/casic/missiles/controller/system/download/SystemFileConfigController.java
new file mode 100644
index 0000000..929cdde
--- /dev/null
+++ b/casic-metering-api/src/main/java/com/casic/missiles/controller/system/download/SystemFileConfigController.java
@@ -0,0 +1,117 @@
+package com.casic.missiles.controller.system.download;
+
+import cn.hutool.core.lang.Assert;
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.casic.missiles.core.base.controller.ExportController;
+import com.casic.missiles.core.page.PageFactory;
+import com.casic.missiles.core.page.PageInfoBT;
+import com.casic.missiles.dto.IdDTO;
+import com.casic.missiles.dto.ReturnDTO;
+import com.casic.missiles.dto.ReturnUtil;
+import com.casic.missiles.dto.system.DownloadFileRequest;
+import com.casic.missiles.dto.system.DownloadListRequest;
+import com.casic.missiles.dto.system.DownloadListResponse;
+import com.casic.missiles.enums.BusinessExceptionEnum;
+import com.casic.missiles.exception.BusinessException;
+import com.casic.missiles.model.exception.enums.CoreExceptionEnum;
+import com.casic.missiles.model.system.SystemFileConfig;
+import com.casic.missiles.service.system.IDownloadCenterService;
+import io.swagger.annotations.ApiOperation;
+import lombok.AllArgsConstructor;
+import org.springframework.http.ResponseEntity;
+import org.springframework.validation.BindingResult;
+import org.springframework.web.bind.annotation.*;
+
+import javax.servlet.http.HttpServletResponse;
+import javax.validation.Valid;
+import java.io.IOException;
+import java.util.Objects;
+
+/**
+ * <p>
+ *  前端控制器
+ * </p>
+ *
+ * @author cz
+ * @since 2023-04-03
+ */
+@RestController
+@RequestMapping("/download/center")
+@AllArgsConstructor
+public class SystemFileConfigController  extends ExportController {
+
+    private final IDownloadCenterService  downloadCenterService;
+
+    @ApiOperation("下载文件分页")
+    @PostMapping("/listPage")
+    @ResponseBody
+    public ReturnDTO<PageInfoBT<DownloadListResponse>> downloadFileListPage(@RequestBody @Valid DownloadListRequest request, BindingResult bindingResult) throws Exception{
+        if(bindingResult.hasErrors()){
+            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
+        }
+        Page<SystemFileConfig> page = PageFactory.defaultPage();
+        return ReturnUtil.success(super.packForBT(downloadCenterService.listPage(page, request)));
+    }
+
+    @ResponseBody
+    @ApiOperation("更新下载文件")
+    @PostMapping("/update")
+    public ReturnDTO updateDownloadFile(@RequestBody @Valid SystemFileConfig downloadCenter, BindingResult bindingResult) {
+        if(bindingResult.hasErrors()){
+            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
+        }
+        return downloadCenterService.updateDownloadFile(downloadCenter);
+    }
+
+    @ResponseBody
+    @ApiOperation("新增下载文件")
+    @PostMapping("/add")
+    public ReturnDTO addDownloadFile(@RequestBody @Valid SystemFileConfig downloadCenter, BindingResult bindingResult) {
+        if(bindingResult.hasErrors()){
+            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
+        }
+        return downloadCenterService.addDownloadFile(downloadCenter);
+    }
+
+    @ResponseBody
+    @ApiOperation("下载文件详情")
+    @PostMapping("/detail")
+    public ReturnDTO<SystemFileConfig> downloadFileDetail(@RequestBody @Valid IdDTO idDTO) {
+        Assert.isFalse(Objects.isNull(idDTO.getId()), () -> {
+            throw new BusinessException(BusinessExceptionEnum.ID_NULL);
+        });
+        return ReturnUtil.success(downloadCenterService.downloadFileDetail(idDTO.getId()));
+    }
+
+    @ResponseBody
+    @ApiOperation("删除下载文件")
+    @PostMapping("/delete")
+    public ReturnDTO deleteDownloadFile(@RequestBody @Valid IdDTO idDTO) {
+        Assert.isFalse(Objects.isNull(idDTO.getId()), () -> {
+            throw new BusinessException(BusinessExceptionEnum.ID_NULL);
+        });
+        return downloadCenterService.deleteDownloadFile(idDTO.getId());
+    }
+
+    @ResponseBody
+    @ApiOperation("新增下载文件")
+    @PostMapping("/downloadFile")
+    public ReturnDTO<ResponseEntity>  downloadFile(@RequestBody @Valid DownloadFileRequest downloadFileRequest, BindingResult bindingResult) {
+        if(bindingResult.hasErrors()){
+            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
+        }
+        return downloadCenterService.downloadFile(downloadFileRequest);
+
+    }
+
+
+    @ApiOperation("文件导出")
+    @PostMapping("/listExport")
+    @ResponseBody
+    public void export(@RequestBody @Valid DownloadListRequest request, BindingResult bindingResult, HttpServletResponse response) throws Exception {
+        if(bindingResult.hasErrors()){
+            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
+        }
+        downloadCenterService.downloadFileExport(request,response);
+    }
+}
diff --git a/casic-metering-common/src/main/java/com/casic/missiles/config/FileDeleteInterceptor.java b/casic-metering-common/src/main/java/com/casic/missiles/config/FileDeleteInterceptor.java
new file mode 100644
index 0000000..87e173a
--- /dev/null
+++ b/casic-metering-common/src/main/java/com/casic/missiles/config/FileDeleteInterceptor.java
@@ -0,0 +1,42 @@
+package com.casic.missiles.config;
+
+import com.baomidou.mybatisplus.core.toolkit.PluginUtils;
+import com.baomidou.mybatisplus.extension.plugins.inner.InnerInterceptor;
+import lombok.extern.slf4j.Slf4j;
+import org.apache.ibatis.executor.Executor;
+import org.apache.ibatis.executor.statement.StatementHandler;
+import org.apache.ibatis.mapping.MappedStatement;
+import org.apache.ibatis.mapping.SqlCommandType;
+import org.springframework.context.annotation.Configuration;
+
+import java.sql.Connection;
+import java.sql.SQLException;
+
+@Slf4j
+@Configuration
+public class FileDeleteInterceptor implements InnerInterceptor {
+
+    public void beforeUpdate(Executor executor, MappedStatement ms, Object parameter) throws SQLException {
+        log.info("---------------------beforeUpdate--------------------------------");
+    }
+
+    @Override
+    public void beforePrepare(StatementHandler sh, Connection connection, Integer transactionTimeout) {
+        PluginUtils.MPStatementHandler mpSh = PluginUtils.mpStatementHandler(sh);
+        MappedStatement ms = mpSh.mappedStatement();
+        SqlCommandType sct = ms.getSqlCommandType();
+        log.info("---------------------beforePrepare--------------------------------");
+        //增删改调用 JSqlParser工具修改sql后执行
+        if (sct == SqlCommandType.INSERT || sct == SqlCommandType.UPDATE || sct == SqlCommandType.DELETE) {
+            PluginUtils.MPBoundSql mpBs = mpSh.mPBoundSql();
+//            mpBs.sql(parserMulti(mpBs.sql(), null));
+        }
+    }
+
+
+    @Override
+    public boolean willDoUpdate(Executor executor, MappedStatement ms, Object parameter) throws SQLException {
+        log.info("--------------------willDoUpdate---------------------------------");
+        return true;
+    }
+}
diff --git a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/DownloadCenterMapper.java b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/DownloadCenterMapper.java
deleted file mode 100644
index 4a75170..0000000
--- a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/DownloadCenterMapper.java
+++ /dev/null
@@ -1,22 +0,0 @@
-package com.casic.missiles.mapper.system;
-
-import com.baomidou.mybatisplus.core.mapper.BaseMapper;
-import com.casic.missiles.dto.system.DownloadFileRequest;
-import com.casic.missiles.model.system.DownloadCenter;
-import org.apache.ibatis.annotations.Param;
-import org.apache.ibatis.annotations.Select;
-
-/**
- * <p>
- *  Mapper 接口
- * </p>
- *
- * @author cz
- * @since 2023-04-03
- */
-public interface DownloadCenterMapper extends BaseMapper<DownloadCenter> {
-
-    Long selectMaxCOrderNo();
-    String getFileNameByBusiness(@Param("request") DownloadFileRequest downloadFileRequest);
-
-}

diff --git a/casic-metering-api/src/main/java/com/casic/missiles/controller/system/download/DownloadCenterController.java b/casic-metering-api/src/main/java/com/casic/missiles/controller/system/download/DownloadCenterController.java
deleted file mode 100644
index 1f7dc2b..0000000
--- a/casic-metering-api/src/main/java/com/casic/missiles/controller/system/download/DownloadCenterController.java
+++ /dev/null
@@ -1,123 +0,0 @@
-package com.casic.missiles.controller.system.download;
-
-import cn.hutool.core.lang.Assert;
-import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
-import com.casic.missiles.core.base.controller.BaseController;
-import com.casic.missiles.core.base.controller.ExportController;
-import com.casic.missiles.core.page.PageFactory;
-import com.casic.missiles.core.page.PageInfoBT;
-import com.casic.missiles.dto.IdDTO;
-import com.casic.missiles.dto.ReturnDTO;
-import com.casic.missiles.dto.ReturnUtil;
-import com.casic.missiles.dto.system.DownloadFileRequest;
-import com.casic.missiles.dto.system.DownloadListRequest;
-import com.casic.missiles.dto.system.DownloadListResponse;
-import com.casic.missiles.dto.system.SignListRequest;
-import com.casic.missiles.enums.BusinessExceptionEnum;
-import com.casic.missiles.enums.ExportEnum;
-import com.casic.missiles.exception.BusinessException;
-import com.casic.missiles.model.exception.enums.CoreExceptionEnum;
-import com.casic.missiles.model.system.DownloadCenter;
-import com.casic.missiles.model.system.SystemSign;
-import com.casic.missiles.service.system.IDownloadCenterService;
-import io.swagger.annotations.ApiOperation;
-import lombok.AllArgsConstructor;
-import org.springframework.http.ResponseEntity;
-import org.springframework.util.CollectionUtils;
-import org.springframework.validation.BindingResult;
-import org.springframework.web.bind.annotation.*;
-
-import javax.servlet.http.HttpServletResponse;
-import javax.validation.Valid;
-import java.io.IOException;
-import java.util.List;
-import java.util.Objects;
-
-/**
- * <p>
- *  前端控制器
- * </p>
- *
- * @author cz
- * @since 2023-04-03
- */
-@RestController
-@RequestMapping("/download/center")
-@AllArgsConstructor
-public class DownloadCenterController  extends ExportController {
-
-    private final IDownloadCenterService  downloadCenterService;
-
-    @ApiOperation("下载文件分页")
-    @PostMapping("/listPage")
-    @ResponseBody
-    public ReturnDTO<PageInfoBT<DownloadListResponse>> downloadFileListPage(@RequestBody @Valid DownloadListRequest request, BindingResult bindingResult) {
-        if(bindingResult.hasErrors()){
-            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
-        }
-        Page<DownloadCenter> page = PageFactory.defaultPage();
-        return ReturnUtil.success(super.packForBT(downloadCenterService.listPage(page, request)));
-    }
-
-    @ResponseBody
-    @ApiOperation("更新下载文件")
-    @PostMapping("/update")
-    public ReturnDTO updateDownloadFile(@RequestBody @Valid DownloadCenter downloadCenter, BindingResult bindingResult) {
-        if(bindingResult.hasErrors()){
-            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
-        }
-        return downloadCenterService.updateDownloadFile(downloadCenter);
-    }
-
-    @ResponseBody
-    @ApiOperation("新增下载文件")
-    @PostMapping("/add")
-    public ReturnDTO addDownloadFile(@RequestBody @Valid DownloadCenter downloadCenter, BindingResult bindingResult) {
-        if(bindingResult.hasErrors()){
-            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
-        }
-        return downloadCenterService.addDownloadFile(downloadCenter);
-    }
-
-    @ResponseBody
-    @ApiOperation("下载文件详情")
-    @PostMapping("/detail")
-    public ReturnDTO<DownloadCenter> downloadFileDetail(@RequestBody @Valid IdDTO idDTO) {
-        Assert.isFalse(Objects.isNull(idDTO.getId()), () -> {
-            throw new BusinessException(BusinessExceptionEnum.ID_NULL);
-        });
-        return ReturnUtil.success(downloadCenterService.downloadFileDetail(idDTO.getId()));
-    }
-
-    @ResponseBody
-    @ApiOperation("删除下载文件")
-    @PostMapping("/delete")
-    public ReturnDTO deleteDownloadFile(@RequestBody @Valid IdDTO idDTO) {
-        Assert.isFalse(Objects.isNull(idDTO.getId()), () -> {
-            throw new BusinessException(BusinessExceptionEnum.ID_NULL);
-        });
-        return downloadCenterService.deleteDownloadFile(idDTO.getId());
-    }
-
-    @ResponseBody
-    @ApiOperation("新增下载文件")
-    @PostMapping("/downloadFile")
-    public ReturnDTO<ResponseEntity>  downloadFile(@RequestBody @Valid DownloadFileRequest downloadFileRequest, BindingResult bindingResult) {
-        if(bindingResult.hasErrors()){
-            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
-        }
-        return downloadCenterService.downloadFile(downloadFileRequest);
-
-    }
-
-
-    @ApiOperation("文件导出")
-    @PostMapping("/listExport")
-    @ResponseBody
-    public void export(@RequestBody @Valid DownloadListRequest request, BindingResult bindingResult, HttpServletResponse response) throws IOException {
-        if(bindingResult.hasErrors()){
-            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
-        }
-        downloadCenterService.downloadFileExport(request,response);
-    }
-}
diff --git a/casic-metering-api/src/main/java/com/casic/missiles/controller/system/download/SystemFileConfigController.java b/casic-metering-api/src/main/java/com/casic/missiles/controller/system/download/SystemFileConfigController.java
new file mode 100644
index 0000000..929cdde
--- /dev/null
+++ b/casic-metering-api/src/main/java/com/casic/missiles/controller/system/download/SystemFileConfigController.java
@@ -0,0 +1,117 @@
+package com.casic.missiles.controller.system.download;
+
+import cn.hutool.core.lang.Assert;
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.casic.missiles.core.base.controller.ExportController;
+import com.casic.missiles.core.page.PageFactory;
+import com.casic.missiles.core.page.PageInfoBT;
+import com.casic.missiles.dto.IdDTO;
+import com.casic.missiles.dto.ReturnDTO;
+import com.casic.missiles.dto.ReturnUtil;
+import com.casic.missiles.dto.system.DownloadFileRequest;
+import com.casic.missiles.dto.system.DownloadListRequest;
+import com.casic.missiles.dto.system.DownloadListResponse;
+import com.casic.missiles.enums.BusinessExceptionEnum;
+import com.casic.missiles.exception.BusinessException;
+import com.casic.missiles.model.exception.enums.CoreExceptionEnum;
+import com.casic.missiles.model.system.SystemFileConfig;
+import com.casic.missiles.service.system.IDownloadCenterService;
+import io.swagger.annotations.ApiOperation;
+import lombok.AllArgsConstructor;
+import org.springframework.http.ResponseEntity;
+import org.springframework.validation.BindingResult;
+import org.springframework.web.bind.annotation.*;
+
+import javax.servlet.http.HttpServletResponse;
+import javax.validation.Valid;
+import java.io.IOException;
+import java.util.Objects;
+
+/**
+ * <p>
+ *  前端控制器
+ * </p>
+ *
+ * @author cz
+ * @since 2023-04-03
+ */
+@RestController
+@RequestMapping("/download/center")
+@AllArgsConstructor
+public class SystemFileConfigController  extends ExportController {
+
+    private final IDownloadCenterService  downloadCenterService;
+
+    @ApiOperation("下载文件分页")
+    @PostMapping("/listPage")
+    @ResponseBody
+    public ReturnDTO<PageInfoBT<DownloadListResponse>> downloadFileListPage(@RequestBody @Valid DownloadListRequest request, BindingResult bindingResult) throws Exception{
+        if(bindingResult.hasErrors()){
+            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
+        }
+        Page<SystemFileConfig> page = PageFactory.defaultPage();
+        return ReturnUtil.success(super.packForBT(downloadCenterService.listPage(page, request)));
+    }
+
+    @ResponseBody
+    @ApiOperation("更新下载文件")
+    @PostMapping("/update")
+    public ReturnDTO updateDownloadFile(@RequestBody @Valid SystemFileConfig downloadCenter, BindingResult bindingResult) {
+        if(bindingResult.hasErrors()){
+            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
+        }
+        return downloadCenterService.updateDownloadFile(downloadCenter);
+    }
+
+    @ResponseBody
+    @ApiOperation("新增下载文件")
+    @PostMapping("/add")
+    public ReturnDTO addDownloadFile(@RequestBody @Valid SystemFileConfig downloadCenter, BindingResult bindingResult) {
+        if(bindingResult.hasErrors()){
+            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
+        }
+        return downloadCenterService.addDownloadFile(downloadCenter);
+    }
+
+    @ResponseBody
+    @ApiOperation("下载文件详情")
+    @PostMapping("/detail")
+    public ReturnDTO<SystemFileConfig> downloadFileDetail(@RequestBody @Valid IdDTO idDTO) {
+        Assert.isFalse(Objects.isNull(idDTO.getId()), () -> {
+            throw new BusinessException(BusinessExceptionEnum.ID_NULL);
+        });
+        return ReturnUtil.success(downloadCenterService.downloadFileDetail(idDTO.getId()));
+    }
+
+    @ResponseBody
+    @ApiOperation("删除下载文件")
+    @PostMapping("/delete")
+    public ReturnDTO deleteDownloadFile(@RequestBody @Valid IdDTO idDTO) {
+        Assert.isFalse(Objects.isNull(idDTO.getId()), () -> {
+            throw new BusinessException(BusinessExceptionEnum.ID_NULL);
+        });
+        return downloadCenterService.deleteDownloadFile(idDTO.getId());
+    }
+
+    @ResponseBody
+    @ApiOperation("新增下载文件")
+    @PostMapping("/downloadFile")
+    public ReturnDTO<ResponseEntity>  downloadFile(@RequestBody @Valid DownloadFileRequest downloadFileRequest, BindingResult bindingResult) {
+        if(bindingResult.hasErrors()){
+            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
+        }
+        return downloadCenterService.downloadFile(downloadFileRequest);
+
+    }
+
+
+    @ApiOperation("文件导出")
+    @PostMapping("/listExport")
+    @ResponseBody
+    public void export(@RequestBody @Valid DownloadListRequest request, BindingResult bindingResult, HttpServletResponse response) throws Exception {
+        if(bindingResult.hasErrors()){
+            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
+        }
+        downloadCenterService.downloadFileExport(request,response);
+    }
+}
diff --git a/casic-metering-common/src/main/java/com/casic/missiles/config/FileDeleteInterceptor.java b/casic-metering-common/src/main/java/com/casic/missiles/config/FileDeleteInterceptor.java
new file mode 100644
index 0000000..87e173a
--- /dev/null
+++ b/casic-metering-common/src/main/java/com/casic/missiles/config/FileDeleteInterceptor.java
@@ -0,0 +1,42 @@
+package com.casic.missiles.config;
+
+import com.baomidou.mybatisplus.core.toolkit.PluginUtils;
+import com.baomidou.mybatisplus.extension.plugins.inner.InnerInterceptor;
+import lombok.extern.slf4j.Slf4j;
+import org.apache.ibatis.executor.Executor;
+import org.apache.ibatis.executor.statement.StatementHandler;
+import org.apache.ibatis.mapping.MappedStatement;
+import org.apache.ibatis.mapping.SqlCommandType;
+import org.springframework.context.annotation.Configuration;
+
+import java.sql.Connection;
+import java.sql.SQLException;
+
+@Slf4j
+@Configuration
+public class FileDeleteInterceptor implements InnerInterceptor {
+
+    public void beforeUpdate(Executor executor, MappedStatement ms, Object parameter) throws SQLException {
+        log.info("---------------------beforeUpdate--------------------------------");
+    }
+
+    @Override
+    public void beforePrepare(StatementHandler sh, Connection connection, Integer transactionTimeout) {
+        PluginUtils.MPStatementHandler mpSh = PluginUtils.mpStatementHandler(sh);
+        MappedStatement ms = mpSh.mappedStatement();
+        SqlCommandType sct = ms.getSqlCommandType();
+        log.info("---------------------beforePrepare--------------------------------");
+        //增删改调用 JSqlParser工具修改sql后执行
+        if (sct == SqlCommandType.INSERT || sct == SqlCommandType.UPDATE || sct == SqlCommandType.DELETE) {
+            PluginUtils.MPBoundSql mpBs = mpSh.mPBoundSql();
+//            mpBs.sql(parserMulti(mpBs.sql(), null));
+        }
+    }
+
+
+    @Override
+    public boolean willDoUpdate(Executor executor, MappedStatement ms, Object parameter) throws SQLException {
+        log.info("--------------------willDoUpdate---------------------------------");
+        return true;
+    }
+}
diff --git a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/DownloadCenterMapper.java b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/DownloadCenterMapper.java
deleted file mode 100644
index 4a75170..0000000
--- a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/DownloadCenterMapper.java
+++ /dev/null
@@ -1,22 +0,0 @@
-package com.casic.missiles.mapper.system;
-
-import com.baomidou.mybatisplus.core.mapper.BaseMapper;
-import com.casic.missiles.dto.system.DownloadFileRequest;
-import com.casic.missiles.model.system.DownloadCenter;
-import org.apache.ibatis.annotations.Param;
-import org.apache.ibatis.annotations.Select;
-
-/**
- * <p>
- *  Mapper 接口
- * </p>
- *
- * @author cz
- * @since 2023-04-03
- */
-public interface DownloadCenterMapper extends BaseMapper<DownloadCenter> {
-
-    Long selectMaxCOrderNo();
-    String getFileNameByBusiness(@Param("request") DownloadFileRequest downloadFileRequest);
-
-}
diff --git a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/SystemFileConfigMapper.java b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/SystemFileConfigMapper.java
new file mode 100644
index 0000000..f2c324c
--- /dev/null
+++ b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/SystemFileConfigMapper.java
@@ -0,0 +1,21 @@
+package com.casic.missiles.mapper.system;
+
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.casic.missiles.dto.system.DownloadFileRequest;
+import com.casic.missiles.model.system.SystemFileConfig;
+import org.apache.ibatis.annotations.Param;
+
+/**
+ * <p>
+ *  Mapper 接口
+ * </p>
+ *
+ * @author cz
+ * @since 2023-04-03
+ */
+public interface SystemFileConfigMapper extends BaseMapper<SystemFileConfig> {
+
+    Long selectMaxCOrderNo();
+    String getFileNameByBusiness(@Param("request") DownloadFileRequest downloadFileRequest);
+
+}

diff --git a/casic-metering-api/src/main/java/com/casic/missiles/controller/system/download/DownloadCenterController.java b/casic-metering-api/src/main/java/com/casic/missiles/controller/system/download/DownloadCenterController.java
deleted file mode 100644
index 1f7dc2b..0000000
--- a/casic-metering-api/src/main/java/com/casic/missiles/controller/system/download/DownloadCenterController.java
+++ /dev/null
@@ -1,123 +0,0 @@
-package com.casic.missiles.controller.system.download;
-
-import cn.hutool.core.lang.Assert;
-import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
-import com.casic.missiles.core.base.controller.BaseController;
-import com.casic.missiles.core.base.controller.ExportController;
-import com.casic.missiles.core.page.PageFactory;
-import com.casic.missiles.core.page.PageInfoBT;
-import com.casic.missiles.dto.IdDTO;
-import com.casic.missiles.dto.ReturnDTO;
-import com.casic.missiles.dto.ReturnUtil;
-import com.casic.missiles.dto.system.DownloadFileRequest;
-import com.casic.missiles.dto.system.DownloadListRequest;
-import com.casic.missiles.dto.system.DownloadListResponse;
-import com.casic.missiles.dto.system.SignListRequest;
-import com.casic.missiles.enums.BusinessExceptionEnum;
-import com.casic.missiles.enums.ExportEnum;
-import com.casic.missiles.exception.BusinessException;
-import com.casic.missiles.model.exception.enums.CoreExceptionEnum;
-import com.casic.missiles.model.system.DownloadCenter;
-import com.casic.missiles.model.system.SystemSign;
-import com.casic.missiles.service.system.IDownloadCenterService;
-import io.swagger.annotations.ApiOperation;
-import lombok.AllArgsConstructor;
-import org.springframework.http.ResponseEntity;
-import org.springframework.util.CollectionUtils;
-import org.springframework.validation.BindingResult;
-import org.springframework.web.bind.annotation.*;
-
-import javax.servlet.http.HttpServletResponse;
-import javax.validation.Valid;
-import java.io.IOException;
-import java.util.List;
-import java.util.Objects;
-
-/**
- * <p>
- *  前端控制器
- * </p>
- *
- * @author cz
- * @since 2023-04-03
- */
-@RestController
-@RequestMapping("/download/center")
-@AllArgsConstructor
-public class DownloadCenterController  extends ExportController {
-
-    private final IDownloadCenterService  downloadCenterService;
-
-    @ApiOperation("下载文件分页")
-    @PostMapping("/listPage")
-    @ResponseBody
-    public ReturnDTO<PageInfoBT<DownloadListResponse>> downloadFileListPage(@RequestBody @Valid DownloadListRequest request, BindingResult bindingResult) {
-        if(bindingResult.hasErrors()){
-            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
-        }
-        Page<DownloadCenter> page = PageFactory.defaultPage();
-        return ReturnUtil.success(super.packForBT(downloadCenterService.listPage(page, request)));
-    }
-
-    @ResponseBody
-    @ApiOperation("更新下载文件")
-    @PostMapping("/update")
-    public ReturnDTO updateDownloadFile(@RequestBody @Valid DownloadCenter downloadCenter, BindingResult bindingResult) {
-        if(bindingResult.hasErrors()){
-            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
-        }
-        return downloadCenterService.updateDownloadFile(downloadCenter);
-    }
-
-    @ResponseBody
-    @ApiOperation("新增下载文件")
-    @PostMapping("/add")
-    public ReturnDTO addDownloadFile(@RequestBody @Valid DownloadCenter downloadCenter, BindingResult bindingResult) {
-        if(bindingResult.hasErrors()){
-            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
-        }
-        return downloadCenterService.addDownloadFile(downloadCenter);
-    }
-
-    @ResponseBody
-    @ApiOperation("下载文件详情")
-    @PostMapping("/detail")
-    public ReturnDTO<DownloadCenter> downloadFileDetail(@RequestBody @Valid IdDTO idDTO) {
-        Assert.isFalse(Objects.isNull(idDTO.getId()), () -> {
-            throw new BusinessException(BusinessExceptionEnum.ID_NULL);
-        });
-        return ReturnUtil.success(downloadCenterService.downloadFileDetail(idDTO.getId()));
-    }
-
-    @ResponseBody
-    @ApiOperation("删除下载文件")
-    @PostMapping("/delete")
-    public ReturnDTO deleteDownloadFile(@RequestBody @Valid IdDTO idDTO) {
-        Assert.isFalse(Objects.isNull(idDTO.getId()), () -> {
-            throw new BusinessException(BusinessExceptionEnum.ID_NULL);
-        });
-        return downloadCenterService.deleteDownloadFile(idDTO.getId());
-    }
-
-    @ResponseBody
-    @ApiOperation("新增下载文件")
-    @PostMapping("/downloadFile")
-    public ReturnDTO<ResponseEntity>  downloadFile(@RequestBody @Valid DownloadFileRequest downloadFileRequest, BindingResult bindingResult) {
-        if(bindingResult.hasErrors()){
-            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
-        }
-        return downloadCenterService.downloadFile(downloadFileRequest);
-
-    }
-
-
-    @ApiOperation("文件导出")
-    @PostMapping("/listExport")
-    @ResponseBody
-    public void export(@RequestBody @Valid DownloadListRequest request, BindingResult bindingResult, HttpServletResponse response) throws IOException {
-        if(bindingResult.hasErrors()){
-            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
-        }
-        downloadCenterService.downloadFileExport(request,response);
-    }
-}
diff --git a/casic-metering-api/src/main/java/com/casic/missiles/controller/system/download/SystemFileConfigController.java b/casic-metering-api/src/main/java/com/casic/missiles/controller/system/download/SystemFileConfigController.java
new file mode 100644
index 0000000..929cdde
--- /dev/null
+++ b/casic-metering-api/src/main/java/com/casic/missiles/controller/system/download/SystemFileConfigController.java
@@ -0,0 +1,117 @@
+package com.casic.missiles.controller.system.download;
+
+import cn.hutool.core.lang.Assert;
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.casic.missiles.core.base.controller.ExportController;
+import com.casic.missiles.core.page.PageFactory;
+import com.casic.missiles.core.page.PageInfoBT;
+import com.casic.missiles.dto.IdDTO;
+import com.casic.missiles.dto.ReturnDTO;
+import com.casic.missiles.dto.ReturnUtil;
+import com.casic.missiles.dto.system.DownloadFileRequest;
+import com.casic.missiles.dto.system.DownloadListRequest;
+import com.casic.missiles.dto.system.DownloadListResponse;
+import com.casic.missiles.enums.BusinessExceptionEnum;
+import com.casic.missiles.exception.BusinessException;
+import com.casic.missiles.model.exception.enums.CoreExceptionEnum;
+import com.casic.missiles.model.system.SystemFileConfig;
+import com.casic.missiles.service.system.IDownloadCenterService;
+import io.swagger.annotations.ApiOperation;
+import lombok.AllArgsConstructor;
+import org.springframework.http.ResponseEntity;
+import org.springframework.validation.BindingResult;
+import org.springframework.web.bind.annotation.*;
+
+import javax.servlet.http.HttpServletResponse;
+import javax.validation.Valid;
+import java.io.IOException;
+import java.util.Objects;
+
+/**
+ * <p>
+ *  前端控制器
+ * </p>
+ *
+ * @author cz
+ * @since 2023-04-03
+ */
+@RestController
+@RequestMapping("/download/center")
+@AllArgsConstructor
+public class SystemFileConfigController  extends ExportController {
+
+    private final IDownloadCenterService  downloadCenterService;
+
+    @ApiOperation("下载文件分页")
+    @PostMapping("/listPage")
+    @ResponseBody
+    public ReturnDTO<PageInfoBT<DownloadListResponse>> downloadFileListPage(@RequestBody @Valid DownloadListRequest request, BindingResult bindingResult) throws Exception{
+        if(bindingResult.hasErrors()){
+            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
+        }
+        Page<SystemFileConfig> page = PageFactory.defaultPage();
+        return ReturnUtil.success(super.packForBT(downloadCenterService.listPage(page, request)));
+    }
+
+    @ResponseBody
+    @ApiOperation("更新下载文件")
+    @PostMapping("/update")
+    public ReturnDTO updateDownloadFile(@RequestBody @Valid SystemFileConfig downloadCenter, BindingResult bindingResult) {
+        if(bindingResult.hasErrors()){
+            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
+        }
+        return downloadCenterService.updateDownloadFile(downloadCenter);
+    }
+
+    @ResponseBody
+    @ApiOperation("新增下载文件")
+    @PostMapping("/add")
+    public ReturnDTO addDownloadFile(@RequestBody @Valid SystemFileConfig downloadCenter, BindingResult bindingResult) {
+        if(bindingResult.hasErrors()){
+            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
+        }
+        return downloadCenterService.addDownloadFile(downloadCenter);
+    }
+
+    @ResponseBody
+    @ApiOperation("下载文件详情")
+    @PostMapping("/detail")
+    public ReturnDTO<SystemFileConfig> downloadFileDetail(@RequestBody @Valid IdDTO idDTO) {
+        Assert.isFalse(Objects.isNull(idDTO.getId()), () -> {
+            throw new BusinessException(BusinessExceptionEnum.ID_NULL);
+        });
+        return ReturnUtil.success(downloadCenterService.downloadFileDetail(idDTO.getId()));
+    }
+
+    @ResponseBody
+    @ApiOperation("删除下载文件")
+    @PostMapping("/delete")
+    public ReturnDTO deleteDownloadFile(@RequestBody @Valid IdDTO idDTO) {
+        Assert.isFalse(Objects.isNull(idDTO.getId()), () -> {
+            throw new BusinessException(BusinessExceptionEnum.ID_NULL);
+        });
+        return downloadCenterService.deleteDownloadFile(idDTO.getId());
+    }
+
+    @ResponseBody
+    @ApiOperation("新增下载文件")
+    @PostMapping("/downloadFile")
+    public ReturnDTO<ResponseEntity>  downloadFile(@RequestBody @Valid DownloadFileRequest downloadFileRequest, BindingResult bindingResult) {
+        if(bindingResult.hasErrors()){
+            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
+        }
+        return downloadCenterService.downloadFile(downloadFileRequest);
+
+    }
+
+
+    @ApiOperation("文件导出")
+    @PostMapping("/listExport")
+    @ResponseBody
+    public void export(@RequestBody @Valid DownloadListRequest request, BindingResult bindingResult, HttpServletResponse response) throws Exception {
+        if(bindingResult.hasErrors()){
+            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
+        }
+        downloadCenterService.downloadFileExport(request,response);
+    }
+}
diff --git a/casic-metering-common/src/main/java/com/casic/missiles/config/FileDeleteInterceptor.java b/casic-metering-common/src/main/java/com/casic/missiles/config/FileDeleteInterceptor.java
new file mode 100644
index 0000000..87e173a
--- /dev/null
+++ b/casic-metering-common/src/main/java/com/casic/missiles/config/FileDeleteInterceptor.java
@@ -0,0 +1,42 @@
+package com.casic.missiles.config;
+
+import com.baomidou.mybatisplus.core.toolkit.PluginUtils;
+import com.baomidou.mybatisplus.extension.plugins.inner.InnerInterceptor;
+import lombok.extern.slf4j.Slf4j;
+import org.apache.ibatis.executor.Executor;
+import org.apache.ibatis.executor.statement.StatementHandler;
+import org.apache.ibatis.mapping.MappedStatement;
+import org.apache.ibatis.mapping.SqlCommandType;
+import org.springframework.context.annotation.Configuration;
+
+import java.sql.Connection;
+import java.sql.SQLException;
+
+@Slf4j
+@Configuration
+public class FileDeleteInterceptor implements InnerInterceptor {
+
+    public void beforeUpdate(Executor executor, MappedStatement ms, Object parameter) throws SQLException {
+        log.info("---------------------beforeUpdate--------------------------------");
+    }
+
+    @Override
+    public void beforePrepare(StatementHandler sh, Connection connection, Integer transactionTimeout) {
+        PluginUtils.MPStatementHandler mpSh = PluginUtils.mpStatementHandler(sh);
+        MappedStatement ms = mpSh.mappedStatement();
+        SqlCommandType sct = ms.getSqlCommandType();
+        log.info("---------------------beforePrepare--------------------------------");
+        //增删改调用 JSqlParser工具修改sql后执行
+        if (sct == SqlCommandType.INSERT || sct == SqlCommandType.UPDATE || sct == SqlCommandType.DELETE) {
+            PluginUtils.MPBoundSql mpBs = mpSh.mPBoundSql();
+//            mpBs.sql(parserMulti(mpBs.sql(), null));
+        }
+    }
+
+
+    @Override
+    public boolean willDoUpdate(Executor executor, MappedStatement ms, Object parameter) throws SQLException {
+        log.info("--------------------willDoUpdate---------------------------------");
+        return true;
+    }
+}
diff --git a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/DownloadCenterMapper.java b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/DownloadCenterMapper.java
deleted file mode 100644
index 4a75170..0000000
--- a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/DownloadCenterMapper.java
+++ /dev/null
@@ -1,22 +0,0 @@
-package com.casic.missiles.mapper.system;
-
-import com.baomidou.mybatisplus.core.mapper.BaseMapper;
-import com.casic.missiles.dto.system.DownloadFileRequest;
-import com.casic.missiles.model.system.DownloadCenter;
-import org.apache.ibatis.annotations.Param;
-import org.apache.ibatis.annotations.Select;
-
-/**
- * <p>
- *  Mapper 接口
- * </p>
- *
- * @author cz
- * @since 2023-04-03
- */
-public interface DownloadCenterMapper extends BaseMapper<DownloadCenter> {
-
-    Long selectMaxCOrderNo();
-    String getFileNameByBusiness(@Param("request") DownloadFileRequest downloadFileRequest);
-
-}
diff --git a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/SystemFileConfigMapper.java b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/SystemFileConfigMapper.java
new file mode 100644
index 0000000..f2c324c
--- /dev/null
+++ b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/SystemFileConfigMapper.java
@@ -0,0 +1,21 @@
+package com.casic.missiles.mapper.system;
+
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.casic.missiles.dto.system.DownloadFileRequest;
+import com.casic.missiles.model.system.SystemFileConfig;
+import org.apache.ibatis.annotations.Param;
+
+/**
+ * <p>
+ *  Mapper 接口
+ * </p>
+ *
+ * @author cz
+ * @since 2023-04-03
+ */
+public interface SystemFileConfigMapper extends BaseMapper<SystemFileConfig> {
+
+    Long selectMaxCOrderNo();
+    String getFileNameByBusiness(@Param("request") DownloadFileRequest downloadFileRequest);
+
+}
diff --git a/casic-metering-dao/src/main/resources/mapper/system/DownloadCenterMapper.xml b/casic-metering-dao/src/main/resources/mapper/system/DownloadCenterMapper.xml
deleted file mode 100644
index 1063077..0000000
--- a/casic-metering-dao/src/main/resources/mapper/system/DownloadCenterMapper.xml
+++ /dev/null
@@ -1,46 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
-<mapper namespace="com.casic.missiles.mapper.system.DownloadCenterMapper">
-
-    <!-- 通用查询映射结果 -->
-    <resultMap id="BaseResultMap" type="com.casic.missiles.model.system.DownloadCenter">
-        <id column="id" property="id"/>
-        <result column="download_no" property="downloadNo"/>
-        <result column="business_module_name" property="moduleName"/>
-        <result column="business_download_type" property="businessDownloadType"/>
-        <result column="minio_file_name" property="minioFileName"/>
-        <result column="file_type" property="fileType"/>
-        <result column="file_name" property="fileName"/>
-        <result column="desc" property="desc"/>
-        <result column="create_user" property="createUser"/>
-        <result column="update_user" property="updateUser"/>
-        <result column="is_del" property="isDel"/>
-        <result column="create_time" property="createTime"/>
-        <result column="update_time" property="updateTime"/>
-    </resultMap>
-
-    <!-- 通用查询结果列 -->
-    <sql id="Base_Column_List">
-        id
-        , download_no, business_module_name, business_download_type, minio_file_name, file_name, desc, create_user, update_user, is_del, create_time, update_time
-    </sql>
-
-
-    <select id="selectMaxCOrderNo" resultType="java.lang.Long">
-        SELECT IFNULL(max(RIGHT (download_no, 12)), 0)
-        from system_download_center
-    </select>
-
-    <select id="getFileNameByBusiness" resultType="java.lang.String">
-        SELECT file_name
-        from  system_download_center
-        <if test="request.moduleName != null and request.moduleName !=''">
-            and module_name like concat('%',#{request.moduleName},'%')
-        </if>
-        <if test="request.businessDownloadType != null and request.businessDownloadType !=''">
-            and business_download_type = #{request.businessDownloadType }
-        </if>
-
-    </select>
-
-</mapper>

diff --git a/casic-metering-api/src/main/java/com/casic/missiles/controller/system/download/DownloadCenterController.java b/casic-metering-api/src/main/java/com/casic/missiles/controller/system/download/DownloadCenterController.java
deleted file mode 100644
index 1f7dc2b..0000000
--- a/casic-metering-api/src/main/java/com/casic/missiles/controller/system/download/DownloadCenterController.java
+++ /dev/null
@@ -1,123 +0,0 @@
-package com.casic.missiles.controller.system.download;
-
-import cn.hutool.core.lang.Assert;
-import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
-import com.casic.missiles.core.base.controller.BaseController;
-import com.casic.missiles.core.base.controller.ExportController;
-import com.casic.missiles.core.page.PageFactory;
-import com.casic.missiles.core.page.PageInfoBT;
-import com.casic.missiles.dto.IdDTO;
-import com.casic.missiles.dto.ReturnDTO;
-import com.casic.missiles.dto.ReturnUtil;
-import com.casic.missiles.dto.system.DownloadFileRequest;
-import com.casic.missiles.dto.system.DownloadListRequest;
-import com.casic.missiles.dto.system.DownloadListResponse;
-import com.casic.missiles.dto.system.SignListRequest;
-import com.casic.missiles.enums.BusinessExceptionEnum;
-import com.casic.missiles.enums.ExportEnum;
-import com.casic.missiles.exception.BusinessException;
-import com.casic.missiles.model.exception.enums.CoreExceptionEnum;
-import com.casic.missiles.model.system.DownloadCenter;
-import com.casic.missiles.model.system.SystemSign;
-import com.casic.missiles.service.system.IDownloadCenterService;
-import io.swagger.annotations.ApiOperation;
-import lombok.AllArgsConstructor;
-import org.springframework.http.ResponseEntity;
-import org.springframework.util.CollectionUtils;
-import org.springframework.validation.BindingResult;
-import org.springframework.web.bind.annotation.*;
-
-import javax.servlet.http.HttpServletResponse;
-import javax.validation.Valid;
-import java.io.IOException;
-import java.util.List;
-import java.util.Objects;
-
-/**
- * <p>
- *  前端控制器
- * </p>
- *
- * @author cz
- * @since 2023-04-03
- */
-@RestController
-@RequestMapping("/download/center")
-@AllArgsConstructor
-public class DownloadCenterController  extends ExportController {
-
-    private final IDownloadCenterService  downloadCenterService;
-
-    @ApiOperation("下载文件分页")
-    @PostMapping("/listPage")
-    @ResponseBody
-    public ReturnDTO<PageInfoBT<DownloadListResponse>> downloadFileListPage(@RequestBody @Valid DownloadListRequest request, BindingResult bindingResult) {
-        if(bindingResult.hasErrors()){
-            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
-        }
-        Page<DownloadCenter> page = PageFactory.defaultPage();
-        return ReturnUtil.success(super.packForBT(downloadCenterService.listPage(page, request)));
-    }
-
-    @ResponseBody
-    @ApiOperation("更新下载文件")
-    @PostMapping("/update")
-    public ReturnDTO updateDownloadFile(@RequestBody @Valid DownloadCenter downloadCenter, BindingResult bindingResult) {
-        if(bindingResult.hasErrors()){
-            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
-        }
-        return downloadCenterService.updateDownloadFile(downloadCenter);
-    }
-
-    @ResponseBody
-    @ApiOperation("新增下载文件")
-    @PostMapping("/add")
-    public ReturnDTO addDownloadFile(@RequestBody @Valid DownloadCenter downloadCenter, BindingResult bindingResult) {
-        if(bindingResult.hasErrors()){
-            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
-        }
-        return downloadCenterService.addDownloadFile(downloadCenter);
-    }
-
-    @ResponseBody
-    @ApiOperation("下载文件详情")
-    @PostMapping("/detail")
-    public ReturnDTO<DownloadCenter> downloadFileDetail(@RequestBody @Valid IdDTO idDTO) {
-        Assert.isFalse(Objects.isNull(idDTO.getId()), () -> {
-            throw new BusinessException(BusinessExceptionEnum.ID_NULL);
-        });
-        return ReturnUtil.success(downloadCenterService.downloadFileDetail(idDTO.getId()));
-    }
-
-    @ResponseBody
-    @ApiOperation("删除下载文件")
-    @PostMapping("/delete")
-    public ReturnDTO deleteDownloadFile(@RequestBody @Valid IdDTO idDTO) {
-        Assert.isFalse(Objects.isNull(idDTO.getId()), () -> {
-            throw new BusinessException(BusinessExceptionEnum.ID_NULL);
-        });
-        return downloadCenterService.deleteDownloadFile(idDTO.getId());
-    }
-
-    @ResponseBody
-    @ApiOperation("新增下载文件")
-    @PostMapping("/downloadFile")
-    public ReturnDTO<ResponseEntity>  downloadFile(@RequestBody @Valid DownloadFileRequest downloadFileRequest, BindingResult bindingResult) {
-        if(bindingResult.hasErrors()){
-            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
-        }
-        return downloadCenterService.downloadFile(downloadFileRequest);
-
-    }
-
-
-    @ApiOperation("文件导出")
-    @PostMapping("/listExport")
-    @ResponseBody
-    public void export(@RequestBody @Valid DownloadListRequest request, BindingResult bindingResult, HttpServletResponse response) throws IOException {
-        if(bindingResult.hasErrors()){
-            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
-        }
-        downloadCenterService.downloadFileExport(request,response);
-    }
-}
diff --git a/casic-metering-api/src/main/java/com/casic/missiles/controller/system/download/SystemFileConfigController.java b/casic-metering-api/src/main/java/com/casic/missiles/controller/system/download/SystemFileConfigController.java
new file mode 100644
index 0000000..929cdde
--- /dev/null
+++ b/casic-metering-api/src/main/java/com/casic/missiles/controller/system/download/SystemFileConfigController.java
@@ -0,0 +1,117 @@
+package com.casic.missiles.controller.system.download;
+
+import cn.hutool.core.lang.Assert;
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.casic.missiles.core.base.controller.ExportController;
+import com.casic.missiles.core.page.PageFactory;
+import com.casic.missiles.core.page.PageInfoBT;
+import com.casic.missiles.dto.IdDTO;
+import com.casic.missiles.dto.ReturnDTO;
+import com.casic.missiles.dto.ReturnUtil;
+import com.casic.missiles.dto.system.DownloadFileRequest;
+import com.casic.missiles.dto.system.DownloadListRequest;
+import com.casic.missiles.dto.system.DownloadListResponse;
+import com.casic.missiles.enums.BusinessExceptionEnum;
+import com.casic.missiles.exception.BusinessException;
+import com.casic.missiles.model.exception.enums.CoreExceptionEnum;
+import com.casic.missiles.model.system.SystemFileConfig;
+import com.casic.missiles.service.system.IDownloadCenterService;
+import io.swagger.annotations.ApiOperation;
+import lombok.AllArgsConstructor;
+import org.springframework.http.ResponseEntity;
+import org.springframework.validation.BindingResult;
+import org.springframework.web.bind.annotation.*;
+
+import javax.servlet.http.HttpServletResponse;
+import javax.validation.Valid;
+import java.io.IOException;
+import java.util.Objects;
+
+/**
+ * <p>
+ *  前端控制器
+ * </p>
+ *
+ * @author cz
+ * @since 2023-04-03
+ */
+@RestController
+@RequestMapping("/download/center")
+@AllArgsConstructor
+public class SystemFileConfigController  extends ExportController {
+
+    private final IDownloadCenterService  downloadCenterService;
+
+    @ApiOperation("下载文件分页")
+    @PostMapping("/listPage")
+    @ResponseBody
+    public ReturnDTO<PageInfoBT<DownloadListResponse>> downloadFileListPage(@RequestBody @Valid DownloadListRequest request, BindingResult bindingResult) throws Exception{
+        if(bindingResult.hasErrors()){
+            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
+        }
+        Page<SystemFileConfig> page = PageFactory.defaultPage();
+        return ReturnUtil.success(super.packForBT(downloadCenterService.listPage(page, request)));
+    }
+
+    @ResponseBody
+    @ApiOperation("更新下载文件")
+    @PostMapping("/update")
+    public ReturnDTO updateDownloadFile(@RequestBody @Valid SystemFileConfig downloadCenter, BindingResult bindingResult) {
+        if(bindingResult.hasErrors()){
+            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
+        }
+        return downloadCenterService.updateDownloadFile(downloadCenter);
+    }
+
+    @ResponseBody
+    @ApiOperation("新增下载文件")
+    @PostMapping("/add")
+    public ReturnDTO addDownloadFile(@RequestBody @Valid SystemFileConfig downloadCenter, BindingResult bindingResult) {
+        if(bindingResult.hasErrors()){
+            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
+        }
+        return downloadCenterService.addDownloadFile(downloadCenter);
+    }
+
+    @ResponseBody
+    @ApiOperation("下载文件详情")
+    @PostMapping("/detail")
+    public ReturnDTO<SystemFileConfig> downloadFileDetail(@RequestBody @Valid IdDTO idDTO) {
+        Assert.isFalse(Objects.isNull(idDTO.getId()), () -> {
+            throw new BusinessException(BusinessExceptionEnum.ID_NULL);
+        });
+        return ReturnUtil.success(downloadCenterService.downloadFileDetail(idDTO.getId()));
+    }
+
+    @ResponseBody
+    @ApiOperation("删除下载文件")
+    @PostMapping("/delete")
+    public ReturnDTO deleteDownloadFile(@RequestBody @Valid IdDTO idDTO) {
+        Assert.isFalse(Objects.isNull(idDTO.getId()), () -> {
+            throw new BusinessException(BusinessExceptionEnum.ID_NULL);
+        });
+        return downloadCenterService.deleteDownloadFile(idDTO.getId());
+    }
+
+    @ResponseBody
+    @ApiOperation("新增下载文件")
+    @PostMapping("/downloadFile")
+    public ReturnDTO<ResponseEntity>  downloadFile(@RequestBody @Valid DownloadFileRequest downloadFileRequest, BindingResult bindingResult) {
+        if(bindingResult.hasErrors()){
+            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
+        }
+        return downloadCenterService.downloadFile(downloadFileRequest);
+
+    }
+
+
+    @ApiOperation("文件导出")
+    @PostMapping("/listExport")
+    @ResponseBody
+    public void export(@RequestBody @Valid DownloadListRequest request, BindingResult bindingResult, HttpServletResponse response) throws Exception {
+        if(bindingResult.hasErrors()){
+            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
+        }
+        downloadCenterService.downloadFileExport(request,response);
+    }
+}
diff --git a/casic-metering-common/src/main/java/com/casic/missiles/config/FileDeleteInterceptor.java b/casic-metering-common/src/main/java/com/casic/missiles/config/FileDeleteInterceptor.java
new file mode 100644
index 0000000..87e173a
--- /dev/null
+++ b/casic-metering-common/src/main/java/com/casic/missiles/config/FileDeleteInterceptor.java
@@ -0,0 +1,42 @@
+package com.casic.missiles.config;
+
+import com.baomidou.mybatisplus.core.toolkit.PluginUtils;
+import com.baomidou.mybatisplus.extension.plugins.inner.InnerInterceptor;
+import lombok.extern.slf4j.Slf4j;
+import org.apache.ibatis.executor.Executor;
+import org.apache.ibatis.executor.statement.StatementHandler;
+import org.apache.ibatis.mapping.MappedStatement;
+import org.apache.ibatis.mapping.SqlCommandType;
+import org.springframework.context.annotation.Configuration;
+
+import java.sql.Connection;
+import java.sql.SQLException;
+
+@Slf4j
+@Configuration
+public class FileDeleteInterceptor implements InnerInterceptor {
+
+    public void beforeUpdate(Executor executor, MappedStatement ms, Object parameter) throws SQLException {
+        log.info("---------------------beforeUpdate--------------------------------");
+    }
+
+    @Override
+    public void beforePrepare(StatementHandler sh, Connection connection, Integer transactionTimeout) {
+        PluginUtils.MPStatementHandler mpSh = PluginUtils.mpStatementHandler(sh);
+        MappedStatement ms = mpSh.mappedStatement();
+        SqlCommandType sct = ms.getSqlCommandType();
+        log.info("---------------------beforePrepare--------------------------------");
+        //增删改调用 JSqlParser工具修改sql后执行
+        if (sct == SqlCommandType.INSERT || sct == SqlCommandType.UPDATE || sct == SqlCommandType.DELETE) {
+            PluginUtils.MPBoundSql mpBs = mpSh.mPBoundSql();
+//            mpBs.sql(parserMulti(mpBs.sql(), null));
+        }
+    }
+
+
+    @Override
+    public boolean willDoUpdate(Executor executor, MappedStatement ms, Object parameter) throws SQLException {
+        log.info("--------------------willDoUpdate---------------------------------");
+        return true;
+    }
+}
diff --git a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/DownloadCenterMapper.java b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/DownloadCenterMapper.java
deleted file mode 100644
index 4a75170..0000000
--- a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/DownloadCenterMapper.java
+++ /dev/null
@@ -1,22 +0,0 @@
-package com.casic.missiles.mapper.system;
-
-import com.baomidou.mybatisplus.core.mapper.BaseMapper;
-import com.casic.missiles.dto.system.DownloadFileRequest;
-import com.casic.missiles.model.system.DownloadCenter;
-import org.apache.ibatis.annotations.Param;
-import org.apache.ibatis.annotations.Select;
-
-/**
- * <p>
- *  Mapper 接口
- * </p>
- *
- * @author cz
- * @since 2023-04-03
- */
-public interface DownloadCenterMapper extends BaseMapper<DownloadCenter> {
-
-    Long selectMaxCOrderNo();
-    String getFileNameByBusiness(@Param("request") DownloadFileRequest downloadFileRequest);
-
-}
diff --git a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/SystemFileConfigMapper.java b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/SystemFileConfigMapper.java
new file mode 100644
index 0000000..f2c324c
--- /dev/null
+++ b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/SystemFileConfigMapper.java
@@ -0,0 +1,21 @@
+package com.casic.missiles.mapper.system;
+
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.casic.missiles.dto.system.DownloadFileRequest;
+import com.casic.missiles.model.system.SystemFileConfig;
+import org.apache.ibatis.annotations.Param;
+
+/**
+ * <p>
+ *  Mapper 接口
+ * </p>
+ *
+ * @author cz
+ * @since 2023-04-03
+ */
+public interface SystemFileConfigMapper extends BaseMapper<SystemFileConfig> {
+
+    Long selectMaxCOrderNo();
+    String getFileNameByBusiness(@Param("request") DownloadFileRequest downloadFileRequest);
+
+}
diff --git a/casic-metering-dao/src/main/resources/mapper/system/DownloadCenterMapper.xml b/casic-metering-dao/src/main/resources/mapper/system/DownloadCenterMapper.xml
deleted file mode 100644
index 1063077..0000000
--- a/casic-metering-dao/src/main/resources/mapper/system/DownloadCenterMapper.xml
+++ /dev/null
@@ -1,46 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
-<mapper namespace="com.casic.missiles.mapper.system.DownloadCenterMapper">
-
-    <!-- 通用查询映射结果 -->
-    <resultMap id="BaseResultMap" type="com.casic.missiles.model.system.DownloadCenter">
-        <id column="id" property="id"/>
-        <result column="download_no" property="downloadNo"/>
-        <result column="business_module_name" property="moduleName"/>
-        <result column="business_download_type" property="businessDownloadType"/>
-        <result column="minio_file_name" property="minioFileName"/>
-        <result column="file_type" property="fileType"/>
-        <result column="file_name" property="fileName"/>
-        <result column="desc" property="desc"/>
-        <result column="create_user" property="createUser"/>
-        <result column="update_user" property="updateUser"/>
-        <result column="is_del" property="isDel"/>
-        <result column="create_time" property="createTime"/>
-        <result column="update_time" property="updateTime"/>
-    </resultMap>
-
-    <!-- 通用查询结果列 -->
-    <sql id="Base_Column_List">
-        id
-        , download_no, business_module_name, business_download_type, minio_file_name, file_name, desc, create_user, update_user, is_del, create_time, update_time
-    </sql>
-
-
-    <select id="selectMaxCOrderNo" resultType="java.lang.Long">
-        SELECT IFNULL(max(RIGHT (download_no, 12)), 0)
-        from system_download_center
-    </select>
-
-    <select id="getFileNameByBusiness" resultType="java.lang.String">
-        SELECT file_name
-        from  system_download_center
-        <if test="request.moduleName != null and request.moduleName !=''">
-            and module_name like concat('%',#{request.moduleName},'%')
-        </if>
-        <if test="request.businessDownloadType != null and request.businessDownloadType !=''">
-            and business_download_type = #{request.businessDownloadType }
-        </if>
-
-    </select>
-
-</mapper>
diff --git a/casic-metering-dao/src/main/resources/mapper/system/SystemFileConfigMapper.xml b/casic-metering-dao/src/main/resources/mapper/system/SystemFileConfigMapper.xml
new file mode 100644
index 0000000..b15b0bd
--- /dev/null
+++ b/casic-metering-dao/src/main/resources/mapper/system/SystemFileConfigMapper.xml
@@ -0,0 +1,46 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.casic.missiles.mapper.system.SystemFileConfigMapper">
+
+    <!-- 通用查询映射结果 -->
+    <resultMap id="BaseResultMap" type="com.casic.missiles.model.system.SystemFileConfig">
+        <id column="id" property="id"/>
+        <result column="download_no" property="downloadNo"/>
+        <result column="business_module_name" property="moduleName"/>
+        <result column="business_download_type" property="businessDownloadType"/>
+        <result column="minio_file_name" property="minioFileName"/>
+        <result column="file_type" property="fileType"/>
+        <result column="file_name" property="fileName"/>
+        <result column="descn" property="descn"/>
+        <result column="create_user" property="createUser"/>
+        <result column="update_user" property="updateUser"/>
+        <result column="is_del" property="isDel"/>
+        <result column="create_time" property="createTime"/>
+        <result column="update_time" property="updateTime"/>
+    </resultMap>
+
+    <!-- 通用查询结果列 -->
+    <sql id="Base_Column_List">
+        id
+        , download_no, business_module_name, business_download_type, minio_file_name, file_name, desc, create_user, update_user, is_del, create_time, update_time
+    </sql>
+
+
+    <select id="selectMaxCOrderNo" resultType="java.lang.Long">
+        SELECT IFNULL(max(RIGHT (download_no, 12)), 0)
+        from system_download_center
+    </select>
+
+    <select id="getFileNameByBusiness" resultType="java.lang.String">
+        SELECT file_name
+        from  system_download_center
+        <if test="request.moduleName != null and request.moduleName !=''">
+            and module_name like concat('%',#{request.moduleName},'%')
+        </if>
+        <if test="request.businessDownloadType != null and request.businessDownloadType !=''">
+            and business_download_type = #{request.businessDownloadType }
+        </if>
+
+    </select>
+
+</mapper>

diff --git a/casic-metering-api/src/main/java/com/casic/missiles/controller/system/download/DownloadCenterController.java b/casic-metering-api/src/main/java/com/casic/missiles/controller/system/download/DownloadCenterController.java
deleted file mode 100644
index 1f7dc2b..0000000
--- a/casic-metering-api/src/main/java/com/casic/missiles/controller/system/download/DownloadCenterController.java
+++ /dev/null
@@ -1,123 +0,0 @@
-package com.casic.missiles.controller.system.download;
-
-import cn.hutool.core.lang.Assert;
-import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
-import com.casic.missiles.core.base.controller.BaseController;
-import com.casic.missiles.core.base.controller.ExportController;
-import com.casic.missiles.core.page.PageFactory;
-import com.casic.missiles.core.page.PageInfoBT;
-import com.casic.missiles.dto.IdDTO;
-import com.casic.missiles.dto.ReturnDTO;
-import com.casic.missiles.dto.ReturnUtil;
-import com.casic.missiles.dto.system.DownloadFileRequest;
-import com.casic.missiles.dto.system.DownloadListRequest;
-import com.casic.missiles.dto.system.DownloadListResponse;
-import com.casic.missiles.dto.system.SignListRequest;
-import com.casic.missiles.enums.BusinessExceptionEnum;
-import com.casic.missiles.enums.ExportEnum;
-import com.casic.missiles.exception.BusinessException;
-import com.casic.missiles.model.exception.enums.CoreExceptionEnum;
-import com.casic.missiles.model.system.DownloadCenter;
-import com.casic.missiles.model.system.SystemSign;
-import com.casic.missiles.service.system.IDownloadCenterService;
-import io.swagger.annotations.ApiOperation;
-import lombok.AllArgsConstructor;
-import org.springframework.http.ResponseEntity;
-import org.springframework.util.CollectionUtils;
-import org.springframework.validation.BindingResult;
-import org.springframework.web.bind.annotation.*;
-
-import javax.servlet.http.HttpServletResponse;
-import javax.validation.Valid;
-import java.io.IOException;
-import java.util.List;
-import java.util.Objects;
-
-/**
- * <p>
- *  前端控制器
- * </p>
- *
- * @author cz
- * @since 2023-04-03
- */
-@RestController
-@RequestMapping("/download/center")
-@AllArgsConstructor
-public class DownloadCenterController  extends ExportController {
-
-    private final IDownloadCenterService  downloadCenterService;
-
-    @ApiOperation("下载文件分页")
-    @PostMapping("/listPage")
-    @ResponseBody
-    public ReturnDTO<PageInfoBT<DownloadListResponse>> downloadFileListPage(@RequestBody @Valid DownloadListRequest request, BindingResult bindingResult) {
-        if(bindingResult.hasErrors()){
-            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
-        }
-        Page<DownloadCenter> page = PageFactory.defaultPage();
-        return ReturnUtil.success(super.packForBT(downloadCenterService.listPage(page, request)));
-    }
-
-    @ResponseBody
-    @ApiOperation("更新下载文件")
-    @PostMapping("/update")
-    public ReturnDTO updateDownloadFile(@RequestBody @Valid DownloadCenter downloadCenter, BindingResult bindingResult) {
-        if(bindingResult.hasErrors()){
-            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
-        }
-        return downloadCenterService.updateDownloadFile(downloadCenter);
-    }
-
-    @ResponseBody
-    @ApiOperation("新增下载文件")
-    @PostMapping("/add")
-    public ReturnDTO addDownloadFile(@RequestBody @Valid DownloadCenter downloadCenter, BindingResult bindingResult) {
-        if(bindingResult.hasErrors()){
-            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
-        }
-        return downloadCenterService.addDownloadFile(downloadCenter);
-    }
-
-    @ResponseBody
-    @ApiOperation("下载文件详情")
-    @PostMapping("/detail")
-    public ReturnDTO<DownloadCenter> downloadFileDetail(@RequestBody @Valid IdDTO idDTO) {
-        Assert.isFalse(Objects.isNull(idDTO.getId()), () -> {
-            throw new BusinessException(BusinessExceptionEnum.ID_NULL);
-        });
-        return ReturnUtil.success(downloadCenterService.downloadFileDetail(idDTO.getId()));
-    }
-
-    @ResponseBody
-    @ApiOperation("删除下载文件")
-    @PostMapping("/delete")
-    public ReturnDTO deleteDownloadFile(@RequestBody @Valid IdDTO idDTO) {
-        Assert.isFalse(Objects.isNull(idDTO.getId()), () -> {
-            throw new BusinessException(BusinessExceptionEnum.ID_NULL);
-        });
-        return downloadCenterService.deleteDownloadFile(idDTO.getId());
-    }
-
-    @ResponseBody
-    @ApiOperation("新增下载文件")
-    @PostMapping("/downloadFile")
-    public ReturnDTO<ResponseEntity>  downloadFile(@RequestBody @Valid DownloadFileRequest downloadFileRequest, BindingResult bindingResult) {
-        if(bindingResult.hasErrors()){
-            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
-        }
-        return downloadCenterService.downloadFile(downloadFileRequest);
-
-    }
-
-
-    @ApiOperation("文件导出")
-    @PostMapping("/listExport")
-    @ResponseBody
-    public void export(@RequestBody @Valid DownloadListRequest request, BindingResult bindingResult, HttpServletResponse response) throws IOException {
-        if(bindingResult.hasErrors()){
-            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
-        }
-        downloadCenterService.downloadFileExport(request,response);
-    }
-}
diff --git a/casic-metering-api/src/main/java/com/casic/missiles/controller/system/download/SystemFileConfigController.java b/casic-metering-api/src/main/java/com/casic/missiles/controller/system/download/SystemFileConfigController.java
new file mode 100644
index 0000000..929cdde
--- /dev/null
+++ b/casic-metering-api/src/main/java/com/casic/missiles/controller/system/download/SystemFileConfigController.java
@@ -0,0 +1,117 @@
+package com.casic.missiles.controller.system.download;
+
+import cn.hutool.core.lang.Assert;
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.casic.missiles.core.base.controller.ExportController;
+import com.casic.missiles.core.page.PageFactory;
+import com.casic.missiles.core.page.PageInfoBT;
+import com.casic.missiles.dto.IdDTO;
+import com.casic.missiles.dto.ReturnDTO;
+import com.casic.missiles.dto.ReturnUtil;
+import com.casic.missiles.dto.system.DownloadFileRequest;
+import com.casic.missiles.dto.system.DownloadListRequest;
+import com.casic.missiles.dto.system.DownloadListResponse;
+import com.casic.missiles.enums.BusinessExceptionEnum;
+import com.casic.missiles.exception.BusinessException;
+import com.casic.missiles.model.exception.enums.CoreExceptionEnum;
+import com.casic.missiles.model.system.SystemFileConfig;
+import com.casic.missiles.service.system.IDownloadCenterService;
+import io.swagger.annotations.ApiOperation;
+import lombok.AllArgsConstructor;
+import org.springframework.http.ResponseEntity;
+import org.springframework.validation.BindingResult;
+import org.springframework.web.bind.annotation.*;
+
+import javax.servlet.http.HttpServletResponse;
+import javax.validation.Valid;
+import java.io.IOException;
+import java.util.Objects;
+
+/**
+ * <p>
+ *  前端控制器
+ * </p>
+ *
+ * @author cz
+ * @since 2023-04-03
+ */
+@RestController
+@RequestMapping("/download/center")
+@AllArgsConstructor
+public class SystemFileConfigController  extends ExportController {
+
+    private final IDownloadCenterService  downloadCenterService;
+
+    @ApiOperation("下载文件分页")
+    @PostMapping("/listPage")
+    @ResponseBody
+    public ReturnDTO<PageInfoBT<DownloadListResponse>> downloadFileListPage(@RequestBody @Valid DownloadListRequest request, BindingResult bindingResult) throws Exception{
+        if(bindingResult.hasErrors()){
+            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
+        }
+        Page<SystemFileConfig> page = PageFactory.defaultPage();
+        return ReturnUtil.success(super.packForBT(downloadCenterService.listPage(page, request)));
+    }
+
+    @ResponseBody
+    @ApiOperation("更新下载文件")
+    @PostMapping("/update")
+    public ReturnDTO updateDownloadFile(@RequestBody @Valid SystemFileConfig downloadCenter, BindingResult bindingResult) {
+        if(bindingResult.hasErrors()){
+            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
+        }
+        return downloadCenterService.updateDownloadFile(downloadCenter);
+    }
+
+    @ResponseBody
+    @ApiOperation("新增下载文件")
+    @PostMapping("/add")
+    public ReturnDTO addDownloadFile(@RequestBody @Valid SystemFileConfig downloadCenter, BindingResult bindingResult) {
+        if(bindingResult.hasErrors()){
+            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
+        }
+        return downloadCenterService.addDownloadFile(downloadCenter);
+    }
+
+    @ResponseBody
+    @ApiOperation("下载文件详情")
+    @PostMapping("/detail")
+    public ReturnDTO<SystemFileConfig> downloadFileDetail(@RequestBody @Valid IdDTO idDTO) {
+        Assert.isFalse(Objects.isNull(idDTO.getId()), () -> {
+            throw new BusinessException(BusinessExceptionEnum.ID_NULL);
+        });
+        return ReturnUtil.success(downloadCenterService.downloadFileDetail(idDTO.getId()));
+    }
+
+    @ResponseBody
+    @ApiOperation("删除下载文件")
+    @PostMapping("/delete")
+    public ReturnDTO deleteDownloadFile(@RequestBody @Valid IdDTO idDTO) {
+        Assert.isFalse(Objects.isNull(idDTO.getId()), () -> {
+            throw new BusinessException(BusinessExceptionEnum.ID_NULL);
+        });
+        return downloadCenterService.deleteDownloadFile(idDTO.getId());
+    }
+
+    @ResponseBody
+    @ApiOperation("新增下载文件")
+    @PostMapping("/downloadFile")
+    public ReturnDTO<ResponseEntity>  downloadFile(@RequestBody @Valid DownloadFileRequest downloadFileRequest, BindingResult bindingResult) {
+        if(bindingResult.hasErrors()){
+            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
+        }
+        return downloadCenterService.downloadFile(downloadFileRequest);
+
+    }
+
+
+    @ApiOperation("文件导出")
+    @PostMapping("/listExport")
+    @ResponseBody
+    public void export(@RequestBody @Valid DownloadListRequest request, BindingResult bindingResult, HttpServletResponse response) throws Exception {
+        if(bindingResult.hasErrors()){
+            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
+        }
+        downloadCenterService.downloadFileExport(request,response);
+    }
+}
diff --git a/casic-metering-common/src/main/java/com/casic/missiles/config/FileDeleteInterceptor.java b/casic-metering-common/src/main/java/com/casic/missiles/config/FileDeleteInterceptor.java
new file mode 100644
index 0000000..87e173a
--- /dev/null
+++ b/casic-metering-common/src/main/java/com/casic/missiles/config/FileDeleteInterceptor.java
@@ -0,0 +1,42 @@
+package com.casic.missiles.config;
+
+import com.baomidou.mybatisplus.core.toolkit.PluginUtils;
+import com.baomidou.mybatisplus.extension.plugins.inner.InnerInterceptor;
+import lombok.extern.slf4j.Slf4j;
+import org.apache.ibatis.executor.Executor;
+import org.apache.ibatis.executor.statement.StatementHandler;
+import org.apache.ibatis.mapping.MappedStatement;
+import org.apache.ibatis.mapping.SqlCommandType;
+import org.springframework.context.annotation.Configuration;
+
+import java.sql.Connection;
+import java.sql.SQLException;
+
+@Slf4j
+@Configuration
+public class FileDeleteInterceptor implements InnerInterceptor {
+
+    public void beforeUpdate(Executor executor, MappedStatement ms, Object parameter) throws SQLException {
+        log.info("---------------------beforeUpdate--------------------------------");
+    }
+
+    @Override
+    public void beforePrepare(StatementHandler sh, Connection connection, Integer transactionTimeout) {
+        PluginUtils.MPStatementHandler mpSh = PluginUtils.mpStatementHandler(sh);
+        MappedStatement ms = mpSh.mappedStatement();
+        SqlCommandType sct = ms.getSqlCommandType();
+        log.info("---------------------beforePrepare--------------------------------");
+        //增删改调用 JSqlParser工具修改sql后执行
+        if (sct == SqlCommandType.INSERT || sct == SqlCommandType.UPDATE || sct == SqlCommandType.DELETE) {
+            PluginUtils.MPBoundSql mpBs = mpSh.mPBoundSql();
+//            mpBs.sql(parserMulti(mpBs.sql(), null));
+        }
+    }
+
+
+    @Override
+    public boolean willDoUpdate(Executor executor, MappedStatement ms, Object parameter) throws SQLException {
+        log.info("--------------------willDoUpdate---------------------------------");
+        return true;
+    }
+}
diff --git a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/DownloadCenterMapper.java b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/DownloadCenterMapper.java
deleted file mode 100644
index 4a75170..0000000
--- a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/DownloadCenterMapper.java
+++ /dev/null
@@ -1,22 +0,0 @@
-package com.casic.missiles.mapper.system;
-
-import com.baomidou.mybatisplus.core.mapper.BaseMapper;
-import com.casic.missiles.dto.system.DownloadFileRequest;
-import com.casic.missiles.model.system.DownloadCenter;
-import org.apache.ibatis.annotations.Param;
-import org.apache.ibatis.annotations.Select;
-
-/**
- * <p>
- *  Mapper 接口
- * </p>
- *
- * @author cz
- * @since 2023-04-03
- */
-public interface DownloadCenterMapper extends BaseMapper<DownloadCenter> {
-
-    Long selectMaxCOrderNo();
-    String getFileNameByBusiness(@Param("request") DownloadFileRequest downloadFileRequest);
-
-}
diff --git a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/SystemFileConfigMapper.java b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/SystemFileConfigMapper.java
new file mode 100644
index 0000000..f2c324c
--- /dev/null
+++ b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/SystemFileConfigMapper.java
@@ -0,0 +1,21 @@
+package com.casic.missiles.mapper.system;
+
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.casic.missiles.dto.system.DownloadFileRequest;
+import com.casic.missiles.model.system.SystemFileConfig;
+import org.apache.ibatis.annotations.Param;
+
+/**
+ * <p>
+ *  Mapper 接口
+ * </p>
+ *
+ * @author cz
+ * @since 2023-04-03
+ */
+public interface SystemFileConfigMapper extends BaseMapper<SystemFileConfig> {
+
+    Long selectMaxCOrderNo();
+    String getFileNameByBusiness(@Param("request") DownloadFileRequest downloadFileRequest);
+
+}
diff --git a/casic-metering-dao/src/main/resources/mapper/system/DownloadCenterMapper.xml b/casic-metering-dao/src/main/resources/mapper/system/DownloadCenterMapper.xml
deleted file mode 100644
index 1063077..0000000
--- a/casic-metering-dao/src/main/resources/mapper/system/DownloadCenterMapper.xml
+++ /dev/null
@@ -1,46 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
-<mapper namespace="com.casic.missiles.mapper.system.DownloadCenterMapper">
-
-    <!-- 通用查询映射结果 -->
-    <resultMap id="BaseResultMap" type="com.casic.missiles.model.system.DownloadCenter">
-        <id column="id" property="id"/>
-        <result column="download_no" property="downloadNo"/>
-        <result column="business_module_name" property="moduleName"/>
-        <result column="business_download_type" property="businessDownloadType"/>
-        <result column="minio_file_name" property="minioFileName"/>
-        <result column="file_type" property="fileType"/>
-        <result column="file_name" property="fileName"/>
-        <result column="desc" property="desc"/>
-        <result column="create_user" property="createUser"/>
-        <result column="update_user" property="updateUser"/>
-        <result column="is_del" property="isDel"/>
-        <result column="create_time" property="createTime"/>
-        <result column="update_time" property="updateTime"/>
-    </resultMap>
-
-    <!-- 通用查询结果列 -->
-    <sql id="Base_Column_List">
-        id
-        , download_no, business_module_name, business_download_type, minio_file_name, file_name, desc, create_user, update_user, is_del, create_time, update_time
-    </sql>
-
-
-    <select id="selectMaxCOrderNo" resultType="java.lang.Long">
-        SELECT IFNULL(max(RIGHT (download_no, 12)), 0)
-        from system_download_center
-    </select>
-
-    <select id="getFileNameByBusiness" resultType="java.lang.String">
-        SELECT file_name
-        from  system_download_center
-        <if test="request.moduleName != null and request.moduleName !=''">
-            and module_name like concat('%',#{request.moduleName},'%')
-        </if>
-        <if test="request.businessDownloadType != null and request.businessDownloadType !=''">
-            and business_download_type = #{request.businessDownloadType }
-        </if>
-
-    </select>
-
-</mapper>
diff --git a/casic-metering-dao/src/main/resources/mapper/system/SystemFileConfigMapper.xml b/casic-metering-dao/src/main/resources/mapper/system/SystemFileConfigMapper.xml
new file mode 100644
index 0000000..b15b0bd
--- /dev/null
+++ b/casic-metering-dao/src/main/resources/mapper/system/SystemFileConfigMapper.xml
@@ -0,0 +1,46 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.casic.missiles.mapper.system.SystemFileConfigMapper">
+
+    <!-- 通用查询映射结果 -->
+    <resultMap id="BaseResultMap" type="com.casic.missiles.model.system.SystemFileConfig">
+        <id column="id" property="id"/>
+        <result column="download_no" property="downloadNo"/>
+        <result column="business_module_name" property="moduleName"/>
+        <result column="business_download_type" property="businessDownloadType"/>
+        <result column="minio_file_name" property="minioFileName"/>
+        <result column="file_type" property="fileType"/>
+        <result column="file_name" property="fileName"/>
+        <result column="descn" property="descn"/>
+        <result column="create_user" property="createUser"/>
+        <result column="update_user" property="updateUser"/>
+        <result column="is_del" property="isDel"/>
+        <result column="create_time" property="createTime"/>
+        <result column="update_time" property="updateTime"/>
+    </resultMap>
+
+    <!-- 通用查询结果列 -->
+    <sql id="Base_Column_List">
+        id
+        , download_no, business_module_name, business_download_type, minio_file_name, file_name, desc, create_user, update_user, is_del, create_time, update_time
+    </sql>
+
+
+    <select id="selectMaxCOrderNo" resultType="java.lang.Long">
+        SELECT IFNULL(max(RIGHT (download_no, 12)), 0)
+        from system_download_center
+    </select>
+
+    <select id="getFileNameByBusiness" resultType="java.lang.String">
+        SELECT file_name
+        from  system_download_center
+        <if test="request.moduleName != null and request.moduleName !=''">
+            and module_name like concat('%',#{request.moduleName},'%')
+        </if>
+        <if test="request.businessDownloadType != null and request.businessDownloadType !=''">
+            and business_download_type = #{request.businessDownloadType }
+        </if>
+
+    </select>
+
+</mapper>
diff --git a/casic-metering-model/src/main/java/com/casic/missiles/constants/MeterDictCode.java b/casic-metering-model/src/main/java/com/casic/missiles/constants/MeterDictCode.java
index 89b7380..003fa11 100644
--- a/casic-metering-model/src/main/java/com/casic/missiles/constants/MeterDictCode.java
+++ b/casic-metering-model/src/main/java/com/casic/missiles/constants/MeterDictCode.java
@@ -128,6 +128,8 @@
 
     String BUSINESS_DOWNLOAD_TYPE = "businessDownloadType";
 
+    String CONFIG_FILE_TYPE = "configFileType";
+
     /**
      * 财务产值
      */

diff --git a/casic-metering-api/src/main/java/com/casic/missiles/controller/system/download/DownloadCenterController.java b/casic-metering-api/src/main/java/com/casic/missiles/controller/system/download/DownloadCenterController.java
deleted file mode 100644
index 1f7dc2b..0000000
--- a/casic-metering-api/src/main/java/com/casic/missiles/controller/system/download/DownloadCenterController.java
+++ /dev/null
@@ -1,123 +0,0 @@
-package com.casic.missiles.controller.system.download;
-
-import cn.hutool.core.lang.Assert;
-import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
-import com.casic.missiles.core.base.controller.BaseController;
-import com.casic.missiles.core.base.controller.ExportController;
-import com.casic.missiles.core.page.PageFactory;
-import com.casic.missiles.core.page.PageInfoBT;
-import com.casic.missiles.dto.IdDTO;
-import com.casic.missiles.dto.ReturnDTO;
-import com.casic.missiles.dto.ReturnUtil;
-import com.casic.missiles.dto.system.DownloadFileRequest;
-import com.casic.missiles.dto.system.DownloadListRequest;
-import com.casic.missiles.dto.system.DownloadListResponse;
-import com.casic.missiles.dto.system.SignListRequest;
-import com.casic.missiles.enums.BusinessExceptionEnum;
-import com.casic.missiles.enums.ExportEnum;
-import com.casic.missiles.exception.BusinessException;
-import com.casic.missiles.model.exception.enums.CoreExceptionEnum;
-import com.casic.missiles.model.system.DownloadCenter;
-import com.casic.missiles.model.system.SystemSign;
-import com.casic.missiles.service.system.IDownloadCenterService;
-import io.swagger.annotations.ApiOperation;
-import lombok.AllArgsConstructor;
-import org.springframework.http.ResponseEntity;
-import org.springframework.util.CollectionUtils;
-import org.springframework.validation.BindingResult;
-import org.springframework.web.bind.annotation.*;
-
-import javax.servlet.http.HttpServletResponse;
-import javax.validation.Valid;
-import java.io.IOException;
-import java.util.List;
-import java.util.Objects;
-
-/**
- * <p>
- *  前端控制器
- * </p>
- *
- * @author cz
- * @since 2023-04-03
- */
-@RestController
-@RequestMapping("/download/center")
-@AllArgsConstructor
-public class DownloadCenterController  extends ExportController {
-
-    private final IDownloadCenterService  downloadCenterService;
-
-    @ApiOperation("下载文件分页")
-    @PostMapping("/listPage")
-    @ResponseBody
-    public ReturnDTO<PageInfoBT<DownloadListResponse>> downloadFileListPage(@RequestBody @Valid DownloadListRequest request, BindingResult bindingResult) {
-        if(bindingResult.hasErrors()){
-            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
-        }
-        Page<DownloadCenter> page = PageFactory.defaultPage();
-        return ReturnUtil.success(super.packForBT(downloadCenterService.listPage(page, request)));
-    }
-
-    @ResponseBody
-    @ApiOperation("更新下载文件")
-    @PostMapping("/update")
-    public ReturnDTO updateDownloadFile(@RequestBody @Valid DownloadCenter downloadCenter, BindingResult bindingResult) {
-        if(bindingResult.hasErrors()){
-            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
-        }
-        return downloadCenterService.updateDownloadFile(downloadCenter);
-    }
-
-    @ResponseBody
-    @ApiOperation("新增下载文件")
-    @PostMapping("/add")
-    public ReturnDTO addDownloadFile(@RequestBody @Valid DownloadCenter downloadCenter, BindingResult bindingResult) {
-        if(bindingResult.hasErrors()){
-            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
-        }
-        return downloadCenterService.addDownloadFile(downloadCenter);
-    }
-
-    @ResponseBody
-    @ApiOperation("下载文件详情")
-    @PostMapping("/detail")
-    public ReturnDTO<DownloadCenter> downloadFileDetail(@RequestBody @Valid IdDTO idDTO) {
-        Assert.isFalse(Objects.isNull(idDTO.getId()), () -> {
-            throw new BusinessException(BusinessExceptionEnum.ID_NULL);
-        });
-        return ReturnUtil.success(downloadCenterService.downloadFileDetail(idDTO.getId()));
-    }
-
-    @ResponseBody
-    @ApiOperation("删除下载文件")
-    @PostMapping("/delete")
-    public ReturnDTO deleteDownloadFile(@RequestBody @Valid IdDTO idDTO) {
-        Assert.isFalse(Objects.isNull(idDTO.getId()), () -> {
-            throw new BusinessException(BusinessExceptionEnum.ID_NULL);
-        });
-        return downloadCenterService.deleteDownloadFile(idDTO.getId());
-    }
-
-    @ResponseBody
-    @ApiOperation("新增下载文件")
-    @PostMapping("/downloadFile")
-    public ReturnDTO<ResponseEntity>  downloadFile(@RequestBody @Valid DownloadFileRequest downloadFileRequest, BindingResult bindingResult) {
-        if(bindingResult.hasErrors()){
-            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
-        }
-        return downloadCenterService.downloadFile(downloadFileRequest);
-
-    }
-
-
-    @ApiOperation("文件导出")
-    @PostMapping("/listExport")
-    @ResponseBody
-    public void export(@RequestBody @Valid DownloadListRequest request, BindingResult bindingResult, HttpServletResponse response) throws IOException {
-        if(bindingResult.hasErrors()){
-            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
-        }
-        downloadCenterService.downloadFileExport(request,response);
-    }
-}
diff --git a/casic-metering-api/src/main/java/com/casic/missiles/controller/system/download/SystemFileConfigController.java b/casic-metering-api/src/main/java/com/casic/missiles/controller/system/download/SystemFileConfigController.java
new file mode 100644
index 0000000..929cdde
--- /dev/null
+++ b/casic-metering-api/src/main/java/com/casic/missiles/controller/system/download/SystemFileConfigController.java
@@ -0,0 +1,117 @@
+package com.casic.missiles.controller.system.download;
+
+import cn.hutool.core.lang.Assert;
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.casic.missiles.core.base.controller.ExportController;
+import com.casic.missiles.core.page.PageFactory;
+import com.casic.missiles.core.page.PageInfoBT;
+import com.casic.missiles.dto.IdDTO;
+import com.casic.missiles.dto.ReturnDTO;
+import com.casic.missiles.dto.ReturnUtil;
+import com.casic.missiles.dto.system.DownloadFileRequest;
+import com.casic.missiles.dto.system.DownloadListRequest;
+import com.casic.missiles.dto.system.DownloadListResponse;
+import com.casic.missiles.enums.BusinessExceptionEnum;
+import com.casic.missiles.exception.BusinessException;
+import com.casic.missiles.model.exception.enums.CoreExceptionEnum;
+import com.casic.missiles.model.system.SystemFileConfig;
+import com.casic.missiles.service.system.IDownloadCenterService;
+import io.swagger.annotations.ApiOperation;
+import lombok.AllArgsConstructor;
+import org.springframework.http.ResponseEntity;
+import org.springframework.validation.BindingResult;
+import org.springframework.web.bind.annotation.*;
+
+import javax.servlet.http.HttpServletResponse;
+import javax.validation.Valid;
+import java.io.IOException;
+import java.util.Objects;
+
+/**
+ * <p>
+ *  前端控制器
+ * </p>
+ *
+ * @author cz
+ * @since 2023-04-03
+ */
+@RestController
+@RequestMapping("/download/center")
+@AllArgsConstructor
+public class SystemFileConfigController  extends ExportController {
+
+    private final IDownloadCenterService  downloadCenterService;
+
+    @ApiOperation("下载文件分页")
+    @PostMapping("/listPage")
+    @ResponseBody
+    public ReturnDTO<PageInfoBT<DownloadListResponse>> downloadFileListPage(@RequestBody @Valid DownloadListRequest request, BindingResult bindingResult) throws Exception{
+        if(bindingResult.hasErrors()){
+            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
+        }
+        Page<SystemFileConfig> page = PageFactory.defaultPage();
+        return ReturnUtil.success(super.packForBT(downloadCenterService.listPage(page, request)));
+    }
+
+    @ResponseBody
+    @ApiOperation("更新下载文件")
+    @PostMapping("/update")
+    public ReturnDTO updateDownloadFile(@RequestBody @Valid SystemFileConfig downloadCenter, BindingResult bindingResult) {
+        if(bindingResult.hasErrors()){
+            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
+        }
+        return downloadCenterService.updateDownloadFile(downloadCenter);
+    }
+
+    @ResponseBody
+    @ApiOperation("新增下载文件")
+    @PostMapping("/add")
+    public ReturnDTO addDownloadFile(@RequestBody @Valid SystemFileConfig downloadCenter, BindingResult bindingResult) {
+        if(bindingResult.hasErrors()){
+            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
+        }
+        return downloadCenterService.addDownloadFile(downloadCenter);
+    }
+
+    @ResponseBody
+    @ApiOperation("下载文件详情")
+    @PostMapping("/detail")
+    public ReturnDTO<SystemFileConfig> downloadFileDetail(@RequestBody @Valid IdDTO idDTO) {
+        Assert.isFalse(Objects.isNull(idDTO.getId()), () -> {
+            throw new BusinessException(BusinessExceptionEnum.ID_NULL);
+        });
+        return ReturnUtil.success(downloadCenterService.downloadFileDetail(idDTO.getId()));
+    }
+
+    @ResponseBody
+    @ApiOperation("删除下载文件")
+    @PostMapping("/delete")
+    public ReturnDTO deleteDownloadFile(@RequestBody @Valid IdDTO idDTO) {
+        Assert.isFalse(Objects.isNull(idDTO.getId()), () -> {
+            throw new BusinessException(BusinessExceptionEnum.ID_NULL);
+        });
+        return downloadCenterService.deleteDownloadFile(idDTO.getId());
+    }
+
+    @ResponseBody
+    @ApiOperation("新增下载文件")
+    @PostMapping("/downloadFile")
+    public ReturnDTO<ResponseEntity>  downloadFile(@RequestBody @Valid DownloadFileRequest downloadFileRequest, BindingResult bindingResult) {
+        if(bindingResult.hasErrors()){
+            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
+        }
+        return downloadCenterService.downloadFile(downloadFileRequest);
+
+    }
+
+
+    @ApiOperation("文件导出")
+    @PostMapping("/listExport")
+    @ResponseBody
+    public void export(@RequestBody @Valid DownloadListRequest request, BindingResult bindingResult, HttpServletResponse response) throws Exception {
+        if(bindingResult.hasErrors()){
+            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
+        }
+        downloadCenterService.downloadFileExport(request,response);
+    }
+}
diff --git a/casic-metering-common/src/main/java/com/casic/missiles/config/FileDeleteInterceptor.java b/casic-metering-common/src/main/java/com/casic/missiles/config/FileDeleteInterceptor.java
new file mode 100644
index 0000000..87e173a
--- /dev/null
+++ b/casic-metering-common/src/main/java/com/casic/missiles/config/FileDeleteInterceptor.java
@@ -0,0 +1,42 @@
+package com.casic.missiles.config;
+
+import com.baomidou.mybatisplus.core.toolkit.PluginUtils;
+import com.baomidou.mybatisplus.extension.plugins.inner.InnerInterceptor;
+import lombok.extern.slf4j.Slf4j;
+import org.apache.ibatis.executor.Executor;
+import org.apache.ibatis.executor.statement.StatementHandler;
+import org.apache.ibatis.mapping.MappedStatement;
+import org.apache.ibatis.mapping.SqlCommandType;
+import org.springframework.context.annotation.Configuration;
+
+import java.sql.Connection;
+import java.sql.SQLException;
+
+@Slf4j
+@Configuration
+public class FileDeleteInterceptor implements InnerInterceptor {
+
+    public void beforeUpdate(Executor executor, MappedStatement ms, Object parameter) throws SQLException {
+        log.info("---------------------beforeUpdate--------------------------------");
+    }
+
+    @Override
+    public void beforePrepare(StatementHandler sh, Connection connection, Integer transactionTimeout) {
+        PluginUtils.MPStatementHandler mpSh = PluginUtils.mpStatementHandler(sh);
+        MappedStatement ms = mpSh.mappedStatement();
+        SqlCommandType sct = ms.getSqlCommandType();
+        log.info("---------------------beforePrepare--------------------------------");
+        //增删改调用 JSqlParser工具修改sql后执行
+        if (sct == SqlCommandType.INSERT || sct == SqlCommandType.UPDATE || sct == SqlCommandType.DELETE) {
+            PluginUtils.MPBoundSql mpBs = mpSh.mPBoundSql();
+//            mpBs.sql(parserMulti(mpBs.sql(), null));
+        }
+    }
+
+
+    @Override
+    public boolean willDoUpdate(Executor executor, MappedStatement ms, Object parameter) throws SQLException {
+        log.info("--------------------willDoUpdate---------------------------------");
+        return true;
+    }
+}
diff --git a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/DownloadCenterMapper.java b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/DownloadCenterMapper.java
deleted file mode 100644
index 4a75170..0000000
--- a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/DownloadCenterMapper.java
+++ /dev/null
@@ -1,22 +0,0 @@
-package com.casic.missiles.mapper.system;
-
-import com.baomidou.mybatisplus.core.mapper.BaseMapper;
-import com.casic.missiles.dto.system.DownloadFileRequest;
-import com.casic.missiles.model.system.DownloadCenter;
-import org.apache.ibatis.annotations.Param;
-import org.apache.ibatis.annotations.Select;
-
-/**
- * <p>
- *  Mapper 接口
- * </p>
- *
- * @author cz
- * @since 2023-04-03
- */
-public interface DownloadCenterMapper extends BaseMapper<DownloadCenter> {
-
-    Long selectMaxCOrderNo();
-    String getFileNameByBusiness(@Param("request") DownloadFileRequest downloadFileRequest);
-
-}
diff --git a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/SystemFileConfigMapper.java b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/SystemFileConfigMapper.java
new file mode 100644
index 0000000..f2c324c
--- /dev/null
+++ b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/SystemFileConfigMapper.java
@@ -0,0 +1,21 @@
+package com.casic.missiles.mapper.system;
+
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.casic.missiles.dto.system.DownloadFileRequest;
+import com.casic.missiles.model.system.SystemFileConfig;
+import org.apache.ibatis.annotations.Param;
+
+/**
+ * <p>
+ *  Mapper 接口
+ * </p>
+ *
+ * @author cz
+ * @since 2023-04-03
+ */
+public interface SystemFileConfigMapper extends BaseMapper<SystemFileConfig> {
+
+    Long selectMaxCOrderNo();
+    String getFileNameByBusiness(@Param("request") DownloadFileRequest downloadFileRequest);
+
+}
diff --git a/casic-metering-dao/src/main/resources/mapper/system/DownloadCenterMapper.xml b/casic-metering-dao/src/main/resources/mapper/system/DownloadCenterMapper.xml
deleted file mode 100644
index 1063077..0000000
--- a/casic-metering-dao/src/main/resources/mapper/system/DownloadCenterMapper.xml
+++ /dev/null
@@ -1,46 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
-<mapper namespace="com.casic.missiles.mapper.system.DownloadCenterMapper">
-
-    <!-- 通用查询映射结果 -->
-    <resultMap id="BaseResultMap" type="com.casic.missiles.model.system.DownloadCenter">
-        <id column="id" property="id"/>
-        <result column="download_no" property="downloadNo"/>
-        <result column="business_module_name" property="moduleName"/>
-        <result column="business_download_type" property="businessDownloadType"/>
-        <result column="minio_file_name" property="minioFileName"/>
-        <result column="file_type" property="fileType"/>
-        <result column="file_name" property="fileName"/>
-        <result column="desc" property="desc"/>
-        <result column="create_user" property="createUser"/>
-        <result column="update_user" property="updateUser"/>
-        <result column="is_del" property="isDel"/>
-        <result column="create_time" property="createTime"/>
-        <result column="update_time" property="updateTime"/>
-    </resultMap>
-
-    <!-- 通用查询结果列 -->
-    <sql id="Base_Column_List">
-        id
-        , download_no, business_module_name, business_download_type, minio_file_name, file_name, desc, create_user, update_user, is_del, create_time, update_time
-    </sql>
-
-
-    <select id="selectMaxCOrderNo" resultType="java.lang.Long">
-        SELECT IFNULL(max(RIGHT (download_no, 12)), 0)
-        from system_download_center
-    </select>
-
-    <select id="getFileNameByBusiness" resultType="java.lang.String">
-        SELECT file_name
-        from  system_download_center
-        <if test="request.moduleName != null and request.moduleName !=''">
-            and module_name like concat('%',#{request.moduleName},'%')
-        </if>
-        <if test="request.businessDownloadType != null and request.businessDownloadType !=''">
-            and business_download_type = #{request.businessDownloadType }
-        </if>
-
-    </select>
-
-</mapper>
diff --git a/casic-metering-dao/src/main/resources/mapper/system/SystemFileConfigMapper.xml b/casic-metering-dao/src/main/resources/mapper/system/SystemFileConfigMapper.xml
new file mode 100644
index 0000000..b15b0bd
--- /dev/null
+++ b/casic-metering-dao/src/main/resources/mapper/system/SystemFileConfigMapper.xml
@@ -0,0 +1,46 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.casic.missiles.mapper.system.SystemFileConfigMapper">
+
+    <!-- 通用查询映射结果 -->
+    <resultMap id="BaseResultMap" type="com.casic.missiles.model.system.SystemFileConfig">
+        <id column="id" property="id"/>
+        <result column="download_no" property="downloadNo"/>
+        <result column="business_module_name" property="moduleName"/>
+        <result column="business_download_type" property="businessDownloadType"/>
+        <result column="minio_file_name" property="minioFileName"/>
+        <result column="file_type" property="fileType"/>
+        <result column="file_name" property="fileName"/>
+        <result column="descn" property="descn"/>
+        <result column="create_user" property="createUser"/>
+        <result column="update_user" property="updateUser"/>
+        <result column="is_del" property="isDel"/>
+        <result column="create_time" property="createTime"/>
+        <result column="update_time" property="updateTime"/>
+    </resultMap>
+
+    <!-- 通用查询结果列 -->
+    <sql id="Base_Column_List">
+        id
+        , download_no, business_module_name, business_download_type, minio_file_name, file_name, desc, create_user, update_user, is_del, create_time, update_time
+    </sql>
+
+
+    <select id="selectMaxCOrderNo" resultType="java.lang.Long">
+        SELECT IFNULL(max(RIGHT (download_no, 12)), 0)
+        from system_download_center
+    </select>
+
+    <select id="getFileNameByBusiness" resultType="java.lang.String">
+        SELECT file_name
+        from  system_download_center
+        <if test="request.moduleName != null and request.moduleName !=''">
+            and module_name like concat('%',#{request.moduleName},'%')
+        </if>
+        <if test="request.businessDownloadType != null and request.businessDownloadType !=''">
+            and business_download_type = #{request.businessDownloadType }
+        </if>
+
+    </select>
+
+</mapper>
diff --git a/casic-metering-model/src/main/java/com/casic/missiles/constants/MeterDictCode.java b/casic-metering-model/src/main/java/com/casic/missiles/constants/MeterDictCode.java
index 89b7380..003fa11 100644
--- a/casic-metering-model/src/main/java/com/casic/missiles/constants/MeterDictCode.java
+++ b/casic-metering-model/src/main/java/com/casic/missiles/constants/MeterDictCode.java
@@ -128,6 +128,8 @@
 
     String BUSINESS_DOWNLOAD_TYPE = "businessDownloadType";
 
+    String CONFIG_FILE_TYPE = "configFileType";
+
     /**
      * 财务产值
      */
diff --git a/casic-metering-model/src/main/java/com/casic/missiles/dto/system/DownloadListResponse.java b/casic-metering-model/src/main/java/com/casic/missiles/dto/system/DownloadListResponse.java
index 0e8bbfa..44e879d 100644
--- a/casic-metering-model/src/main/java/com/casic/missiles/dto/system/DownloadListResponse.java
+++ b/casic-metering-model/src/main/java/com/casic/missiles/dto/system/DownloadListResponse.java
@@ -38,7 +38,7 @@
 
     @ApiModelProperty("业务模块名称")
     @ExcelProperty(value = "业务模块名称", order = 1)
-    private String metaModuleName;
+    private String moduleName;
 
     @ApiModelProperty("业务类型")
     @DictCodeField(message = "业务类型描述不合法", cacheName = MeterDictCode.BUSINESS_DOWNLOAD_TYPE)
@@ -57,6 +57,7 @@
     private String fileName;
 
     @ApiModelProperty("文件类型")
+    @DictCodeField(message = "文件类型描述不合法", cacheName = MeterDictCode.CONFIG_FILE_TYPE)
     private String fileType;
 
     @ExcelProperty(value = "文件类型", order = 5)

diff --git a/casic-metering-api/src/main/java/com/casic/missiles/controller/system/download/DownloadCenterController.java b/casic-metering-api/src/main/java/com/casic/missiles/controller/system/download/DownloadCenterController.java
deleted file mode 100644
index 1f7dc2b..0000000
--- a/casic-metering-api/src/main/java/com/casic/missiles/controller/system/download/DownloadCenterController.java
+++ /dev/null
@@ -1,123 +0,0 @@
-package com.casic.missiles.controller.system.download;
-
-import cn.hutool.core.lang.Assert;
-import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
-import com.casic.missiles.core.base.controller.BaseController;
-import com.casic.missiles.core.base.controller.ExportController;
-import com.casic.missiles.core.page.PageFactory;
-import com.casic.missiles.core.page.PageInfoBT;
-import com.casic.missiles.dto.IdDTO;
-import com.casic.missiles.dto.ReturnDTO;
-import com.casic.missiles.dto.ReturnUtil;
-import com.casic.missiles.dto.system.DownloadFileRequest;
-import com.casic.missiles.dto.system.DownloadListRequest;
-import com.casic.missiles.dto.system.DownloadListResponse;
-import com.casic.missiles.dto.system.SignListRequest;
-import com.casic.missiles.enums.BusinessExceptionEnum;
-import com.casic.missiles.enums.ExportEnum;
-import com.casic.missiles.exception.BusinessException;
-import com.casic.missiles.model.exception.enums.CoreExceptionEnum;
-import com.casic.missiles.model.system.DownloadCenter;
-import com.casic.missiles.model.system.SystemSign;
-import com.casic.missiles.service.system.IDownloadCenterService;
-import io.swagger.annotations.ApiOperation;
-import lombok.AllArgsConstructor;
-import org.springframework.http.ResponseEntity;
-import org.springframework.util.CollectionUtils;
-import org.springframework.validation.BindingResult;
-import org.springframework.web.bind.annotation.*;
-
-import javax.servlet.http.HttpServletResponse;
-import javax.validation.Valid;
-import java.io.IOException;
-import java.util.List;
-import java.util.Objects;
-
-/**
- * <p>
- *  前端控制器
- * </p>
- *
- * @author cz
- * @since 2023-04-03
- */
-@RestController
-@RequestMapping("/download/center")
-@AllArgsConstructor
-public class DownloadCenterController  extends ExportController {
-
-    private final IDownloadCenterService  downloadCenterService;
-
-    @ApiOperation("下载文件分页")
-    @PostMapping("/listPage")
-    @ResponseBody
-    public ReturnDTO<PageInfoBT<DownloadListResponse>> downloadFileListPage(@RequestBody @Valid DownloadListRequest request, BindingResult bindingResult) {
-        if(bindingResult.hasErrors()){
-            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
-        }
-        Page<DownloadCenter> page = PageFactory.defaultPage();
-        return ReturnUtil.success(super.packForBT(downloadCenterService.listPage(page, request)));
-    }
-
-    @ResponseBody
-    @ApiOperation("更新下载文件")
-    @PostMapping("/update")
-    public ReturnDTO updateDownloadFile(@RequestBody @Valid DownloadCenter downloadCenter, BindingResult bindingResult) {
-        if(bindingResult.hasErrors()){
-            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
-        }
-        return downloadCenterService.updateDownloadFile(downloadCenter);
-    }
-
-    @ResponseBody
-    @ApiOperation("新增下载文件")
-    @PostMapping("/add")
-    public ReturnDTO addDownloadFile(@RequestBody @Valid DownloadCenter downloadCenter, BindingResult bindingResult) {
-        if(bindingResult.hasErrors()){
-            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
-        }
-        return downloadCenterService.addDownloadFile(downloadCenter);
-    }
-
-    @ResponseBody
-    @ApiOperation("下载文件详情")
-    @PostMapping("/detail")
-    public ReturnDTO<DownloadCenter> downloadFileDetail(@RequestBody @Valid IdDTO idDTO) {
-        Assert.isFalse(Objects.isNull(idDTO.getId()), () -> {
-            throw new BusinessException(BusinessExceptionEnum.ID_NULL);
-        });
-        return ReturnUtil.success(downloadCenterService.downloadFileDetail(idDTO.getId()));
-    }
-
-    @ResponseBody
-    @ApiOperation("删除下载文件")
-    @PostMapping("/delete")
-    public ReturnDTO deleteDownloadFile(@RequestBody @Valid IdDTO idDTO) {
-        Assert.isFalse(Objects.isNull(idDTO.getId()), () -> {
-            throw new BusinessException(BusinessExceptionEnum.ID_NULL);
-        });
-        return downloadCenterService.deleteDownloadFile(idDTO.getId());
-    }
-
-    @ResponseBody
-    @ApiOperation("新增下载文件")
-    @PostMapping("/downloadFile")
-    public ReturnDTO<ResponseEntity>  downloadFile(@RequestBody @Valid DownloadFileRequest downloadFileRequest, BindingResult bindingResult) {
-        if(bindingResult.hasErrors()){
-            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
-        }
-        return downloadCenterService.downloadFile(downloadFileRequest);
-
-    }
-
-
-    @ApiOperation("文件导出")
-    @PostMapping("/listExport")
-    @ResponseBody
-    public void export(@RequestBody @Valid DownloadListRequest request, BindingResult bindingResult, HttpServletResponse response) throws IOException {
-        if(bindingResult.hasErrors()){
-            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
-        }
-        downloadCenterService.downloadFileExport(request,response);
-    }
-}
diff --git a/casic-metering-api/src/main/java/com/casic/missiles/controller/system/download/SystemFileConfigController.java b/casic-metering-api/src/main/java/com/casic/missiles/controller/system/download/SystemFileConfigController.java
new file mode 100644
index 0000000..929cdde
--- /dev/null
+++ b/casic-metering-api/src/main/java/com/casic/missiles/controller/system/download/SystemFileConfigController.java
@@ -0,0 +1,117 @@
+package com.casic.missiles.controller.system.download;
+
+import cn.hutool.core.lang.Assert;
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.casic.missiles.core.base.controller.ExportController;
+import com.casic.missiles.core.page.PageFactory;
+import com.casic.missiles.core.page.PageInfoBT;
+import com.casic.missiles.dto.IdDTO;
+import com.casic.missiles.dto.ReturnDTO;
+import com.casic.missiles.dto.ReturnUtil;
+import com.casic.missiles.dto.system.DownloadFileRequest;
+import com.casic.missiles.dto.system.DownloadListRequest;
+import com.casic.missiles.dto.system.DownloadListResponse;
+import com.casic.missiles.enums.BusinessExceptionEnum;
+import com.casic.missiles.exception.BusinessException;
+import com.casic.missiles.model.exception.enums.CoreExceptionEnum;
+import com.casic.missiles.model.system.SystemFileConfig;
+import com.casic.missiles.service.system.IDownloadCenterService;
+import io.swagger.annotations.ApiOperation;
+import lombok.AllArgsConstructor;
+import org.springframework.http.ResponseEntity;
+import org.springframework.validation.BindingResult;
+import org.springframework.web.bind.annotation.*;
+
+import javax.servlet.http.HttpServletResponse;
+import javax.validation.Valid;
+import java.io.IOException;
+import java.util.Objects;
+
+/**
+ * <p>
+ *  前端控制器
+ * </p>
+ *
+ * @author cz
+ * @since 2023-04-03
+ */
+@RestController
+@RequestMapping("/download/center")
+@AllArgsConstructor
+public class SystemFileConfigController  extends ExportController {
+
+    private final IDownloadCenterService  downloadCenterService;
+
+    @ApiOperation("下载文件分页")
+    @PostMapping("/listPage")
+    @ResponseBody
+    public ReturnDTO<PageInfoBT<DownloadListResponse>> downloadFileListPage(@RequestBody @Valid DownloadListRequest request, BindingResult bindingResult) throws Exception{
+        if(bindingResult.hasErrors()){
+            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
+        }
+        Page<SystemFileConfig> page = PageFactory.defaultPage();
+        return ReturnUtil.success(super.packForBT(downloadCenterService.listPage(page, request)));
+    }
+
+    @ResponseBody
+    @ApiOperation("更新下载文件")
+    @PostMapping("/update")
+    public ReturnDTO updateDownloadFile(@RequestBody @Valid SystemFileConfig downloadCenter, BindingResult bindingResult) {
+        if(bindingResult.hasErrors()){
+            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
+        }
+        return downloadCenterService.updateDownloadFile(downloadCenter);
+    }
+
+    @ResponseBody
+    @ApiOperation("新增下载文件")
+    @PostMapping("/add")
+    public ReturnDTO addDownloadFile(@RequestBody @Valid SystemFileConfig downloadCenter, BindingResult bindingResult) {
+        if(bindingResult.hasErrors()){
+            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
+        }
+        return downloadCenterService.addDownloadFile(downloadCenter);
+    }
+
+    @ResponseBody
+    @ApiOperation("下载文件详情")
+    @PostMapping("/detail")
+    public ReturnDTO<SystemFileConfig> downloadFileDetail(@RequestBody @Valid IdDTO idDTO) {
+        Assert.isFalse(Objects.isNull(idDTO.getId()), () -> {
+            throw new BusinessException(BusinessExceptionEnum.ID_NULL);
+        });
+        return ReturnUtil.success(downloadCenterService.downloadFileDetail(idDTO.getId()));
+    }
+
+    @ResponseBody
+    @ApiOperation("删除下载文件")
+    @PostMapping("/delete")
+    public ReturnDTO deleteDownloadFile(@RequestBody @Valid IdDTO idDTO) {
+        Assert.isFalse(Objects.isNull(idDTO.getId()), () -> {
+            throw new BusinessException(BusinessExceptionEnum.ID_NULL);
+        });
+        return downloadCenterService.deleteDownloadFile(idDTO.getId());
+    }
+
+    @ResponseBody
+    @ApiOperation("新增下载文件")
+    @PostMapping("/downloadFile")
+    public ReturnDTO<ResponseEntity>  downloadFile(@RequestBody @Valid DownloadFileRequest downloadFileRequest, BindingResult bindingResult) {
+        if(bindingResult.hasErrors()){
+            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
+        }
+        return downloadCenterService.downloadFile(downloadFileRequest);
+
+    }
+
+
+    @ApiOperation("文件导出")
+    @PostMapping("/listExport")
+    @ResponseBody
+    public void export(@RequestBody @Valid DownloadListRequest request, BindingResult bindingResult, HttpServletResponse response) throws Exception {
+        if(bindingResult.hasErrors()){
+            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
+        }
+        downloadCenterService.downloadFileExport(request,response);
+    }
+}
diff --git a/casic-metering-common/src/main/java/com/casic/missiles/config/FileDeleteInterceptor.java b/casic-metering-common/src/main/java/com/casic/missiles/config/FileDeleteInterceptor.java
new file mode 100644
index 0000000..87e173a
--- /dev/null
+++ b/casic-metering-common/src/main/java/com/casic/missiles/config/FileDeleteInterceptor.java
@@ -0,0 +1,42 @@
+package com.casic.missiles.config;
+
+import com.baomidou.mybatisplus.core.toolkit.PluginUtils;
+import com.baomidou.mybatisplus.extension.plugins.inner.InnerInterceptor;
+import lombok.extern.slf4j.Slf4j;
+import org.apache.ibatis.executor.Executor;
+import org.apache.ibatis.executor.statement.StatementHandler;
+import org.apache.ibatis.mapping.MappedStatement;
+import org.apache.ibatis.mapping.SqlCommandType;
+import org.springframework.context.annotation.Configuration;
+
+import java.sql.Connection;
+import java.sql.SQLException;
+
+@Slf4j
+@Configuration
+public class FileDeleteInterceptor implements InnerInterceptor {
+
+    public void beforeUpdate(Executor executor, MappedStatement ms, Object parameter) throws SQLException {
+        log.info("---------------------beforeUpdate--------------------------------");
+    }
+
+    @Override
+    public void beforePrepare(StatementHandler sh, Connection connection, Integer transactionTimeout) {
+        PluginUtils.MPStatementHandler mpSh = PluginUtils.mpStatementHandler(sh);
+        MappedStatement ms = mpSh.mappedStatement();
+        SqlCommandType sct = ms.getSqlCommandType();
+        log.info("---------------------beforePrepare--------------------------------");
+        //增删改调用 JSqlParser工具修改sql后执行
+        if (sct == SqlCommandType.INSERT || sct == SqlCommandType.UPDATE || sct == SqlCommandType.DELETE) {
+            PluginUtils.MPBoundSql mpBs = mpSh.mPBoundSql();
+//            mpBs.sql(parserMulti(mpBs.sql(), null));
+        }
+    }
+
+
+    @Override
+    public boolean willDoUpdate(Executor executor, MappedStatement ms, Object parameter) throws SQLException {
+        log.info("--------------------willDoUpdate---------------------------------");
+        return true;
+    }
+}
diff --git a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/DownloadCenterMapper.java b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/DownloadCenterMapper.java
deleted file mode 100644
index 4a75170..0000000
--- a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/DownloadCenterMapper.java
+++ /dev/null
@@ -1,22 +0,0 @@
-package com.casic.missiles.mapper.system;
-
-import com.baomidou.mybatisplus.core.mapper.BaseMapper;
-import com.casic.missiles.dto.system.DownloadFileRequest;
-import com.casic.missiles.model.system.DownloadCenter;
-import org.apache.ibatis.annotations.Param;
-import org.apache.ibatis.annotations.Select;
-
-/**
- * <p>
- *  Mapper 接口
- * </p>
- *
- * @author cz
- * @since 2023-04-03
- */
-public interface DownloadCenterMapper extends BaseMapper<DownloadCenter> {
-
-    Long selectMaxCOrderNo();
-    String getFileNameByBusiness(@Param("request") DownloadFileRequest downloadFileRequest);
-
-}
diff --git a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/SystemFileConfigMapper.java b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/SystemFileConfigMapper.java
new file mode 100644
index 0000000..f2c324c
--- /dev/null
+++ b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/SystemFileConfigMapper.java
@@ -0,0 +1,21 @@
+package com.casic.missiles.mapper.system;
+
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.casic.missiles.dto.system.DownloadFileRequest;
+import com.casic.missiles.model.system.SystemFileConfig;
+import org.apache.ibatis.annotations.Param;
+
+/**
+ * <p>
+ *  Mapper 接口
+ * </p>
+ *
+ * @author cz
+ * @since 2023-04-03
+ */
+public interface SystemFileConfigMapper extends BaseMapper<SystemFileConfig> {
+
+    Long selectMaxCOrderNo();
+    String getFileNameByBusiness(@Param("request") DownloadFileRequest downloadFileRequest);
+
+}
diff --git a/casic-metering-dao/src/main/resources/mapper/system/DownloadCenterMapper.xml b/casic-metering-dao/src/main/resources/mapper/system/DownloadCenterMapper.xml
deleted file mode 100644
index 1063077..0000000
--- a/casic-metering-dao/src/main/resources/mapper/system/DownloadCenterMapper.xml
+++ /dev/null
@@ -1,46 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
-<mapper namespace="com.casic.missiles.mapper.system.DownloadCenterMapper">
-
-    <!-- 通用查询映射结果 -->
-    <resultMap id="BaseResultMap" type="com.casic.missiles.model.system.DownloadCenter">
-        <id column="id" property="id"/>
-        <result column="download_no" property="downloadNo"/>
-        <result column="business_module_name" property="moduleName"/>
-        <result column="business_download_type" property="businessDownloadType"/>
-        <result column="minio_file_name" property="minioFileName"/>
-        <result column="file_type" property="fileType"/>
-        <result column="file_name" property="fileName"/>
-        <result column="desc" property="desc"/>
-        <result column="create_user" property="createUser"/>
-        <result column="update_user" property="updateUser"/>
-        <result column="is_del" property="isDel"/>
-        <result column="create_time" property="createTime"/>
-        <result column="update_time" property="updateTime"/>
-    </resultMap>
-
-    <!-- 通用查询结果列 -->
-    <sql id="Base_Column_List">
-        id
-        , download_no, business_module_name, business_download_type, minio_file_name, file_name, desc, create_user, update_user, is_del, create_time, update_time
-    </sql>
-
-
-    <select id="selectMaxCOrderNo" resultType="java.lang.Long">
-        SELECT IFNULL(max(RIGHT (download_no, 12)), 0)
-        from system_download_center
-    </select>
-
-    <select id="getFileNameByBusiness" resultType="java.lang.String">
-        SELECT file_name
-        from  system_download_center
-        <if test="request.moduleName != null and request.moduleName !=''">
-            and module_name like concat('%',#{request.moduleName},'%')
-        </if>
-        <if test="request.businessDownloadType != null and request.businessDownloadType !=''">
-            and business_download_type = #{request.businessDownloadType }
-        </if>
-
-    </select>
-
-</mapper>
diff --git a/casic-metering-dao/src/main/resources/mapper/system/SystemFileConfigMapper.xml b/casic-metering-dao/src/main/resources/mapper/system/SystemFileConfigMapper.xml
new file mode 100644
index 0000000..b15b0bd
--- /dev/null
+++ b/casic-metering-dao/src/main/resources/mapper/system/SystemFileConfigMapper.xml
@@ -0,0 +1,46 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.casic.missiles.mapper.system.SystemFileConfigMapper">
+
+    <!-- 通用查询映射结果 -->
+    <resultMap id="BaseResultMap" type="com.casic.missiles.model.system.SystemFileConfig">
+        <id column="id" property="id"/>
+        <result column="download_no" property="downloadNo"/>
+        <result column="business_module_name" property="moduleName"/>
+        <result column="business_download_type" property="businessDownloadType"/>
+        <result column="minio_file_name" property="minioFileName"/>
+        <result column="file_type" property="fileType"/>
+        <result column="file_name" property="fileName"/>
+        <result column="descn" property="descn"/>
+        <result column="create_user" property="createUser"/>
+        <result column="update_user" property="updateUser"/>
+        <result column="is_del" property="isDel"/>
+        <result column="create_time" property="createTime"/>
+        <result column="update_time" property="updateTime"/>
+    </resultMap>
+
+    <!-- 通用查询结果列 -->
+    <sql id="Base_Column_List">
+        id
+        , download_no, business_module_name, business_download_type, minio_file_name, file_name, desc, create_user, update_user, is_del, create_time, update_time
+    </sql>
+
+
+    <select id="selectMaxCOrderNo" resultType="java.lang.Long">
+        SELECT IFNULL(max(RIGHT (download_no, 12)), 0)
+        from system_download_center
+    </select>
+
+    <select id="getFileNameByBusiness" resultType="java.lang.String">
+        SELECT file_name
+        from  system_download_center
+        <if test="request.moduleName != null and request.moduleName !=''">
+            and module_name like concat('%',#{request.moduleName},'%')
+        </if>
+        <if test="request.businessDownloadType != null and request.businessDownloadType !=''">
+            and business_download_type = #{request.businessDownloadType }
+        </if>
+
+    </select>
+
+</mapper>
diff --git a/casic-metering-model/src/main/java/com/casic/missiles/constants/MeterDictCode.java b/casic-metering-model/src/main/java/com/casic/missiles/constants/MeterDictCode.java
index 89b7380..003fa11 100644
--- a/casic-metering-model/src/main/java/com/casic/missiles/constants/MeterDictCode.java
+++ b/casic-metering-model/src/main/java/com/casic/missiles/constants/MeterDictCode.java
@@ -128,6 +128,8 @@
 
     String BUSINESS_DOWNLOAD_TYPE = "businessDownloadType";
 
+    String CONFIG_FILE_TYPE = "configFileType";
+
     /**
      * 财务产值
      */
diff --git a/casic-metering-model/src/main/java/com/casic/missiles/dto/system/DownloadListResponse.java b/casic-metering-model/src/main/java/com/casic/missiles/dto/system/DownloadListResponse.java
index 0e8bbfa..44e879d 100644
--- a/casic-metering-model/src/main/java/com/casic/missiles/dto/system/DownloadListResponse.java
+++ b/casic-metering-model/src/main/java/com/casic/missiles/dto/system/DownloadListResponse.java
@@ -38,7 +38,7 @@
 
     @ApiModelProperty("业务模块名称")
     @ExcelProperty(value = "业务模块名称", order = 1)
-    private String metaModuleName;
+    private String moduleName;
 
     @ApiModelProperty("业务类型")
     @DictCodeField(message = "业务类型描述不合法", cacheName = MeterDictCode.BUSINESS_DOWNLOAD_TYPE)
@@ -57,6 +57,7 @@
     private String fileName;
 
     @ApiModelProperty("文件类型")
+    @DictCodeField(message = "文件类型描述不合法", cacheName = MeterDictCode.CONFIG_FILE_TYPE)
     private String fileType;
 
     @ExcelProperty(value = "文件类型", order = 5)
diff --git a/casic-metering-model/src/main/java/com/casic/missiles/model/system/DownloadCenter.java b/casic-metering-model/src/main/java/com/casic/missiles/model/system/DownloadCenter.java
deleted file mode 100644
index 16445ab..0000000
--- a/casic-metering-model/src/main/java/com/casic/missiles/model/system/DownloadCenter.java
+++ /dev/null
@@ -1,93 +0,0 @@
-package com.casic.missiles.model.system;
-
-import com.baomidou.mybatisplus.annotation.TableField;
-import com.baomidou.mybatisplus.annotation.TableId;
-import com.baomidou.mybatisplus.annotation.TableName;
-import java.io.Serializable;
-import java.time.LocalDateTime;
-
-import io.swagger.annotations.ApiModelProperty;
-import lombok.Getter;
-import lombok.Setter;
-
-import javax.validation.constraints.NotNull;
-
-/**
- * <p>
- * 
- * </p>
- *
- * @author cz
- * @since 2023-04-03
- */
-@Getter
-@Setter
-@TableName("system_download_center")
-public class DownloadCenter implements Serializable {
-
-    private static final long serialVersionUID = 1L;
-
-    @TableId("id")
-    private Long id;
-
-    @ApiModelProperty("下载编号")
-    @TableField("download_no")
-    private String downloadNo;
-
-    @NotNull
-    @ApiModelProperty("业务模块名称")
-    @TableField("module_name")
-    private String moduleName;
-
-    @NotNull
-    @ApiModelProperty("业务类型(字典)")
-    @TableField("business_download_type")
-    private String businessDownloadType;
-
-    @ApiModelProperty("minio存储文件名")
-    @TableField("minio_file_name")
-    private String minioFileName;
-
-    @TableField("file_name")
-    @ApiModelProperty("文件名称")
-    private String fileName;
-
-    @ApiModelProperty("文件类型")
-    @TableField("file_type")
-    private String fileType;
-
-    @ApiModelProperty("描述备注")
-    @TableField("descn")
-    private String descn;
-
-    /**
-     * 创建人id
-     */
-    @TableField("create_user")
-    private Long createUser;
-
-    /**
-     * 更新人id
-     */
-    @TableField("update_user")
-    private Long updateUser;
-
-    /**
-     * 删除标记
-     */
-    @TableField("is_del")
-    private Boolean isDel;
-
-    /**
-     * 创建时间
-     */
-    @TableField("create_time")
-    private LocalDateTime createTime;
-
-    /**
-     * 更新时间
-     */
-    @TableField("update_time")
-    private LocalDateTime updateTime;
-
-}

diff --git a/casic-metering-api/src/main/java/com/casic/missiles/controller/system/download/DownloadCenterController.java b/casic-metering-api/src/main/java/com/casic/missiles/controller/system/download/DownloadCenterController.java
deleted file mode 100644
index 1f7dc2b..0000000
--- a/casic-metering-api/src/main/java/com/casic/missiles/controller/system/download/DownloadCenterController.java
+++ /dev/null
@@ -1,123 +0,0 @@
-package com.casic.missiles.controller.system.download;
-
-import cn.hutool.core.lang.Assert;
-import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
-import com.casic.missiles.core.base.controller.BaseController;
-import com.casic.missiles.core.base.controller.ExportController;
-import com.casic.missiles.core.page.PageFactory;
-import com.casic.missiles.core.page.PageInfoBT;
-import com.casic.missiles.dto.IdDTO;
-import com.casic.missiles.dto.ReturnDTO;
-import com.casic.missiles.dto.ReturnUtil;
-import com.casic.missiles.dto.system.DownloadFileRequest;
-import com.casic.missiles.dto.system.DownloadListRequest;
-import com.casic.missiles.dto.system.DownloadListResponse;
-import com.casic.missiles.dto.system.SignListRequest;
-import com.casic.missiles.enums.BusinessExceptionEnum;
-import com.casic.missiles.enums.ExportEnum;
-import com.casic.missiles.exception.BusinessException;
-import com.casic.missiles.model.exception.enums.CoreExceptionEnum;
-import com.casic.missiles.model.system.DownloadCenter;
-import com.casic.missiles.model.system.SystemSign;
-import com.casic.missiles.service.system.IDownloadCenterService;
-import io.swagger.annotations.ApiOperation;
-import lombok.AllArgsConstructor;
-import org.springframework.http.ResponseEntity;
-import org.springframework.util.CollectionUtils;
-import org.springframework.validation.BindingResult;
-import org.springframework.web.bind.annotation.*;
-
-import javax.servlet.http.HttpServletResponse;
-import javax.validation.Valid;
-import java.io.IOException;
-import java.util.List;
-import java.util.Objects;
-
-/**
- * <p>
- *  前端控制器
- * </p>
- *
- * @author cz
- * @since 2023-04-03
- */
-@RestController
-@RequestMapping("/download/center")
-@AllArgsConstructor
-public class DownloadCenterController  extends ExportController {
-
-    private final IDownloadCenterService  downloadCenterService;
-
-    @ApiOperation("下载文件分页")
-    @PostMapping("/listPage")
-    @ResponseBody
-    public ReturnDTO<PageInfoBT<DownloadListResponse>> downloadFileListPage(@RequestBody @Valid DownloadListRequest request, BindingResult bindingResult) {
-        if(bindingResult.hasErrors()){
-            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
-        }
-        Page<DownloadCenter> page = PageFactory.defaultPage();
-        return ReturnUtil.success(super.packForBT(downloadCenterService.listPage(page, request)));
-    }
-
-    @ResponseBody
-    @ApiOperation("更新下载文件")
-    @PostMapping("/update")
-    public ReturnDTO updateDownloadFile(@RequestBody @Valid DownloadCenter downloadCenter, BindingResult bindingResult) {
-        if(bindingResult.hasErrors()){
-            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
-        }
-        return downloadCenterService.updateDownloadFile(downloadCenter);
-    }
-
-    @ResponseBody
-    @ApiOperation("新增下载文件")
-    @PostMapping("/add")
-    public ReturnDTO addDownloadFile(@RequestBody @Valid DownloadCenter downloadCenter, BindingResult bindingResult) {
-        if(bindingResult.hasErrors()){
-            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
-        }
-        return downloadCenterService.addDownloadFile(downloadCenter);
-    }
-
-    @ResponseBody
-    @ApiOperation("下载文件详情")
-    @PostMapping("/detail")
-    public ReturnDTO<DownloadCenter> downloadFileDetail(@RequestBody @Valid IdDTO idDTO) {
-        Assert.isFalse(Objects.isNull(idDTO.getId()), () -> {
-            throw new BusinessException(BusinessExceptionEnum.ID_NULL);
-        });
-        return ReturnUtil.success(downloadCenterService.downloadFileDetail(idDTO.getId()));
-    }
-
-    @ResponseBody
-    @ApiOperation("删除下载文件")
-    @PostMapping("/delete")
-    public ReturnDTO deleteDownloadFile(@RequestBody @Valid IdDTO idDTO) {
-        Assert.isFalse(Objects.isNull(idDTO.getId()), () -> {
-            throw new BusinessException(BusinessExceptionEnum.ID_NULL);
-        });
-        return downloadCenterService.deleteDownloadFile(idDTO.getId());
-    }
-
-    @ResponseBody
-    @ApiOperation("新增下载文件")
-    @PostMapping("/downloadFile")
-    public ReturnDTO<ResponseEntity>  downloadFile(@RequestBody @Valid DownloadFileRequest downloadFileRequest, BindingResult bindingResult) {
-        if(bindingResult.hasErrors()){
-            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
-        }
-        return downloadCenterService.downloadFile(downloadFileRequest);
-
-    }
-
-
-    @ApiOperation("文件导出")
-    @PostMapping("/listExport")
-    @ResponseBody
-    public void export(@RequestBody @Valid DownloadListRequest request, BindingResult bindingResult, HttpServletResponse response) throws IOException {
-        if(bindingResult.hasErrors()){
-            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
-        }
-        downloadCenterService.downloadFileExport(request,response);
-    }
-}
diff --git a/casic-metering-api/src/main/java/com/casic/missiles/controller/system/download/SystemFileConfigController.java b/casic-metering-api/src/main/java/com/casic/missiles/controller/system/download/SystemFileConfigController.java
new file mode 100644
index 0000000..929cdde
--- /dev/null
+++ b/casic-metering-api/src/main/java/com/casic/missiles/controller/system/download/SystemFileConfigController.java
@@ -0,0 +1,117 @@
+package com.casic.missiles.controller.system.download;
+
+import cn.hutool.core.lang.Assert;
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.casic.missiles.core.base.controller.ExportController;
+import com.casic.missiles.core.page.PageFactory;
+import com.casic.missiles.core.page.PageInfoBT;
+import com.casic.missiles.dto.IdDTO;
+import com.casic.missiles.dto.ReturnDTO;
+import com.casic.missiles.dto.ReturnUtil;
+import com.casic.missiles.dto.system.DownloadFileRequest;
+import com.casic.missiles.dto.system.DownloadListRequest;
+import com.casic.missiles.dto.system.DownloadListResponse;
+import com.casic.missiles.enums.BusinessExceptionEnum;
+import com.casic.missiles.exception.BusinessException;
+import com.casic.missiles.model.exception.enums.CoreExceptionEnum;
+import com.casic.missiles.model.system.SystemFileConfig;
+import com.casic.missiles.service.system.IDownloadCenterService;
+import io.swagger.annotations.ApiOperation;
+import lombok.AllArgsConstructor;
+import org.springframework.http.ResponseEntity;
+import org.springframework.validation.BindingResult;
+import org.springframework.web.bind.annotation.*;
+
+import javax.servlet.http.HttpServletResponse;
+import javax.validation.Valid;
+import java.io.IOException;
+import java.util.Objects;
+
+/**
+ * <p>
+ *  前端控制器
+ * </p>
+ *
+ * @author cz
+ * @since 2023-04-03
+ */
+@RestController
+@RequestMapping("/download/center")
+@AllArgsConstructor
+public class SystemFileConfigController  extends ExportController {
+
+    private final IDownloadCenterService  downloadCenterService;
+
+    @ApiOperation("下载文件分页")
+    @PostMapping("/listPage")
+    @ResponseBody
+    public ReturnDTO<PageInfoBT<DownloadListResponse>> downloadFileListPage(@RequestBody @Valid DownloadListRequest request, BindingResult bindingResult) throws Exception{
+        if(bindingResult.hasErrors()){
+            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
+        }
+        Page<SystemFileConfig> page = PageFactory.defaultPage();
+        return ReturnUtil.success(super.packForBT(downloadCenterService.listPage(page, request)));
+    }
+
+    @ResponseBody
+    @ApiOperation("更新下载文件")
+    @PostMapping("/update")
+    public ReturnDTO updateDownloadFile(@RequestBody @Valid SystemFileConfig downloadCenter, BindingResult bindingResult) {
+        if(bindingResult.hasErrors()){
+            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
+        }
+        return downloadCenterService.updateDownloadFile(downloadCenter);
+    }
+
+    @ResponseBody
+    @ApiOperation("新增下载文件")
+    @PostMapping("/add")
+    public ReturnDTO addDownloadFile(@RequestBody @Valid SystemFileConfig downloadCenter, BindingResult bindingResult) {
+        if(bindingResult.hasErrors()){
+            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
+        }
+        return downloadCenterService.addDownloadFile(downloadCenter);
+    }
+
+    @ResponseBody
+    @ApiOperation("下载文件详情")
+    @PostMapping("/detail")
+    public ReturnDTO<SystemFileConfig> downloadFileDetail(@RequestBody @Valid IdDTO idDTO) {
+        Assert.isFalse(Objects.isNull(idDTO.getId()), () -> {
+            throw new BusinessException(BusinessExceptionEnum.ID_NULL);
+        });
+        return ReturnUtil.success(downloadCenterService.downloadFileDetail(idDTO.getId()));
+    }
+
+    @ResponseBody
+    @ApiOperation("删除下载文件")
+    @PostMapping("/delete")
+    public ReturnDTO deleteDownloadFile(@RequestBody @Valid IdDTO idDTO) {
+        Assert.isFalse(Objects.isNull(idDTO.getId()), () -> {
+            throw new BusinessException(BusinessExceptionEnum.ID_NULL);
+        });
+        return downloadCenterService.deleteDownloadFile(idDTO.getId());
+    }
+
+    @ResponseBody
+    @ApiOperation("新增下载文件")
+    @PostMapping("/downloadFile")
+    public ReturnDTO<ResponseEntity>  downloadFile(@RequestBody @Valid DownloadFileRequest downloadFileRequest, BindingResult bindingResult) {
+        if(bindingResult.hasErrors()){
+            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
+        }
+        return downloadCenterService.downloadFile(downloadFileRequest);
+
+    }
+
+
+    @ApiOperation("文件导出")
+    @PostMapping("/listExport")
+    @ResponseBody
+    public void export(@RequestBody @Valid DownloadListRequest request, BindingResult bindingResult, HttpServletResponse response) throws Exception {
+        if(bindingResult.hasErrors()){
+            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
+        }
+        downloadCenterService.downloadFileExport(request,response);
+    }
+}
diff --git a/casic-metering-common/src/main/java/com/casic/missiles/config/FileDeleteInterceptor.java b/casic-metering-common/src/main/java/com/casic/missiles/config/FileDeleteInterceptor.java
new file mode 100644
index 0000000..87e173a
--- /dev/null
+++ b/casic-metering-common/src/main/java/com/casic/missiles/config/FileDeleteInterceptor.java
@@ -0,0 +1,42 @@
+package com.casic.missiles.config;
+
+import com.baomidou.mybatisplus.core.toolkit.PluginUtils;
+import com.baomidou.mybatisplus.extension.plugins.inner.InnerInterceptor;
+import lombok.extern.slf4j.Slf4j;
+import org.apache.ibatis.executor.Executor;
+import org.apache.ibatis.executor.statement.StatementHandler;
+import org.apache.ibatis.mapping.MappedStatement;
+import org.apache.ibatis.mapping.SqlCommandType;
+import org.springframework.context.annotation.Configuration;
+
+import java.sql.Connection;
+import java.sql.SQLException;
+
+@Slf4j
+@Configuration
+public class FileDeleteInterceptor implements InnerInterceptor {
+
+    public void beforeUpdate(Executor executor, MappedStatement ms, Object parameter) throws SQLException {
+        log.info("---------------------beforeUpdate--------------------------------");
+    }
+
+    @Override
+    public void beforePrepare(StatementHandler sh, Connection connection, Integer transactionTimeout) {
+        PluginUtils.MPStatementHandler mpSh = PluginUtils.mpStatementHandler(sh);
+        MappedStatement ms = mpSh.mappedStatement();
+        SqlCommandType sct = ms.getSqlCommandType();
+        log.info("---------------------beforePrepare--------------------------------");
+        //增删改调用 JSqlParser工具修改sql后执行
+        if (sct == SqlCommandType.INSERT || sct == SqlCommandType.UPDATE || sct == SqlCommandType.DELETE) {
+            PluginUtils.MPBoundSql mpBs = mpSh.mPBoundSql();
+//            mpBs.sql(parserMulti(mpBs.sql(), null));
+        }
+    }
+
+
+    @Override
+    public boolean willDoUpdate(Executor executor, MappedStatement ms, Object parameter) throws SQLException {
+        log.info("--------------------willDoUpdate---------------------------------");
+        return true;
+    }
+}
diff --git a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/DownloadCenterMapper.java b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/DownloadCenterMapper.java
deleted file mode 100644
index 4a75170..0000000
--- a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/DownloadCenterMapper.java
+++ /dev/null
@@ -1,22 +0,0 @@
-package com.casic.missiles.mapper.system;
-
-import com.baomidou.mybatisplus.core.mapper.BaseMapper;
-import com.casic.missiles.dto.system.DownloadFileRequest;
-import com.casic.missiles.model.system.DownloadCenter;
-import org.apache.ibatis.annotations.Param;
-import org.apache.ibatis.annotations.Select;
-
-/**
- * <p>
- *  Mapper 接口
- * </p>
- *
- * @author cz
- * @since 2023-04-03
- */
-public interface DownloadCenterMapper extends BaseMapper<DownloadCenter> {
-
-    Long selectMaxCOrderNo();
-    String getFileNameByBusiness(@Param("request") DownloadFileRequest downloadFileRequest);
-
-}
diff --git a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/SystemFileConfigMapper.java b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/SystemFileConfigMapper.java
new file mode 100644
index 0000000..f2c324c
--- /dev/null
+++ b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/SystemFileConfigMapper.java
@@ -0,0 +1,21 @@
+package com.casic.missiles.mapper.system;
+
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.casic.missiles.dto.system.DownloadFileRequest;
+import com.casic.missiles.model.system.SystemFileConfig;
+import org.apache.ibatis.annotations.Param;
+
+/**
+ * <p>
+ *  Mapper 接口
+ * </p>
+ *
+ * @author cz
+ * @since 2023-04-03
+ */
+public interface SystemFileConfigMapper extends BaseMapper<SystemFileConfig> {
+
+    Long selectMaxCOrderNo();
+    String getFileNameByBusiness(@Param("request") DownloadFileRequest downloadFileRequest);
+
+}
diff --git a/casic-metering-dao/src/main/resources/mapper/system/DownloadCenterMapper.xml b/casic-metering-dao/src/main/resources/mapper/system/DownloadCenterMapper.xml
deleted file mode 100644
index 1063077..0000000
--- a/casic-metering-dao/src/main/resources/mapper/system/DownloadCenterMapper.xml
+++ /dev/null
@@ -1,46 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
-<mapper namespace="com.casic.missiles.mapper.system.DownloadCenterMapper">
-
-    <!-- 通用查询映射结果 -->
-    <resultMap id="BaseResultMap" type="com.casic.missiles.model.system.DownloadCenter">
-        <id column="id" property="id"/>
-        <result column="download_no" property="downloadNo"/>
-        <result column="business_module_name" property="moduleName"/>
-        <result column="business_download_type" property="businessDownloadType"/>
-        <result column="minio_file_name" property="minioFileName"/>
-        <result column="file_type" property="fileType"/>
-        <result column="file_name" property="fileName"/>
-        <result column="desc" property="desc"/>
-        <result column="create_user" property="createUser"/>
-        <result column="update_user" property="updateUser"/>
-        <result column="is_del" property="isDel"/>
-        <result column="create_time" property="createTime"/>
-        <result column="update_time" property="updateTime"/>
-    </resultMap>
-
-    <!-- 通用查询结果列 -->
-    <sql id="Base_Column_List">
-        id
-        , download_no, business_module_name, business_download_type, minio_file_name, file_name, desc, create_user, update_user, is_del, create_time, update_time
-    </sql>
-
-
-    <select id="selectMaxCOrderNo" resultType="java.lang.Long">
-        SELECT IFNULL(max(RIGHT (download_no, 12)), 0)
-        from system_download_center
-    </select>
-
-    <select id="getFileNameByBusiness" resultType="java.lang.String">
-        SELECT file_name
-        from  system_download_center
-        <if test="request.moduleName != null and request.moduleName !=''">
-            and module_name like concat('%',#{request.moduleName},'%')
-        </if>
-        <if test="request.businessDownloadType != null and request.businessDownloadType !=''">
-            and business_download_type = #{request.businessDownloadType }
-        </if>
-
-    </select>
-
-</mapper>
diff --git a/casic-metering-dao/src/main/resources/mapper/system/SystemFileConfigMapper.xml b/casic-metering-dao/src/main/resources/mapper/system/SystemFileConfigMapper.xml
new file mode 100644
index 0000000..b15b0bd
--- /dev/null
+++ b/casic-metering-dao/src/main/resources/mapper/system/SystemFileConfigMapper.xml
@@ -0,0 +1,46 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.casic.missiles.mapper.system.SystemFileConfigMapper">
+
+    <!-- 通用查询映射结果 -->
+    <resultMap id="BaseResultMap" type="com.casic.missiles.model.system.SystemFileConfig">
+        <id column="id" property="id"/>
+        <result column="download_no" property="downloadNo"/>
+        <result column="business_module_name" property="moduleName"/>
+        <result column="business_download_type" property="businessDownloadType"/>
+        <result column="minio_file_name" property="minioFileName"/>
+        <result column="file_type" property="fileType"/>
+        <result column="file_name" property="fileName"/>
+        <result column="descn" property="descn"/>
+        <result column="create_user" property="createUser"/>
+        <result column="update_user" property="updateUser"/>
+        <result column="is_del" property="isDel"/>
+        <result column="create_time" property="createTime"/>
+        <result column="update_time" property="updateTime"/>
+    </resultMap>
+
+    <!-- 通用查询结果列 -->
+    <sql id="Base_Column_List">
+        id
+        , download_no, business_module_name, business_download_type, minio_file_name, file_name, desc, create_user, update_user, is_del, create_time, update_time
+    </sql>
+
+
+    <select id="selectMaxCOrderNo" resultType="java.lang.Long">
+        SELECT IFNULL(max(RIGHT (download_no, 12)), 0)
+        from system_download_center
+    </select>
+
+    <select id="getFileNameByBusiness" resultType="java.lang.String">
+        SELECT file_name
+        from  system_download_center
+        <if test="request.moduleName != null and request.moduleName !=''">
+            and module_name like concat('%',#{request.moduleName},'%')
+        </if>
+        <if test="request.businessDownloadType != null and request.businessDownloadType !=''">
+            and business_download_type = #{request.businessDownloadType }
+        </if>
+
+    </select>
+
+</mapper>
diff --git a/casic-metering-model/src/main/java/com/casic/missiles/constants/MeterDictCode.java b/casic-metering-model/src/main/java/com/casic/missiles/constants/MeterDictCode.java
index 89b7380..003fa11 100644
--- a/casic-metering-model/src/main/java/com/casic/missiles/constants/MeterDictCode.java
+++ b/casic-metering-model/src/main/java/com/casic/missiles/constants/MeterDictCode.java
@@ -128,6 +128,8 @@
 
     String BUSINESS_DOWNLOAD_TYPE = "businessDownloadType";
 
+    String CONFIG_FILE_TYPE = "configFileType";
+
     /**
      * 财务产值
      */
diff --git a/casic-metering-model/src/main/java/com/casic/missiles/dto/system/DownloadListResponse.java b/casic-metering-model/src/main/java/com/casic/missiles/dto/system/DownloadListResponse.java
index 0e8bbfa..44e879d 100644
--- a/casic-metering-model/src/main/java/com/casic/missiles/dto/system/DownloadListResponse.java
+++ b/casic-metering-model/src/main/java/com/casic/missiles/dto/system/DownloadListResponse.java
@@ -38,7 +38,7 @@
 
     @ApiModelProperty("业务模块名称")
     @ExcelProperty(value = "业务模块名称", order = 1)
-    private String metaModuleName;
+    private String moduleName;
 
     @ApiModelProperty("业务类型")
     @DictCodeField(message = "业务类型描述不合法", cacheName = MeterDictCode.BUSINESS_DOWNLOAD_TYPE)
@@ -57,6 +57,7 @@
     private String fileName;
 
     @ApiModelProperty("文件类型")
+    @DictCodeField(message = "文件类型描述不合法", cacheName = MeterDictCode.CONFIG_FILE_TYPE)
     private String fileType;
 
     @ExcelProperty(value = "文件类型", order = 5)
diff --git a/casic-metering-model/src/main/java/com/casic/missiles/model/system/DownloadCenter.java b/casic-metering-model/src/main/java/com/casic/missiles/model/system/DownloadCenter.java
deleted file mode 100644
index 16445ab..0000000
--- a/casic-metering-model/src/main/java/com/casic/missiles/model/system/DownloadCenter.java
+++ /dev/null
@@ -1,93 +0,0 @@
-package com.casic.missiles.model.system;
-
-import com.baomidou.mybatisplus.annotation.TableField;
-import com.baomidou.mybatisplus.annotation.TableId;
-import com.baomidou.mybatisplus.annotation.TableName;
-import java.io.Serializable;
-import java.time.LocalDateTime;
-
-import io.swagger.annotations.ApiModelProperty;
-import lombok.Getter;
-import lombok.Setter;
-
-import javax.validation.constraints.NotNull;
-
-/**
- * <p>
- * 
- * </p>
- *
- * @author cz
- * @since 2023-04-03
- */
-@Getter
-@Setter
-@TableName("system_download_center")
-public class DownloadCenter implements Serializable {
-
-    private static final long serialVersionUID = 1L;
-
-    @TableId("id")
-    private Long id;
-
-    @ApiModelProperty("下载编号")
-    @TableField("download_no")
-    private String downloadNo;
-
-    @NotNull
-    @ApiModelProperty("业务模块名称")
-    @TableField("module_name")
-    private String moduleName;
-
-    @NotNull
-    @ApiModelProperty("业务类型(字典)")
-    @TableField("business_download_type")
-    private String businessDownloadType;
-
-    @ApiModelProperty("minio存储文件名")
-    @TableField("minio_file_name")
-    private String minioFileName;
-
-    @TableField("file_name")
-    @ApiModelProperty("文件名称")
-    private String fileName;
-
-    @ApiModelProperty("文件类型")
-    @TableField("file_type")
-    private String fileType;
-
-    @ApiModelProperty("描述备注")
-    @TableField("descn")
-    private String descn;
-
-    /**
-     * 创建人id
-     */
-    @TableField("create_user")
-    private Long createUser;
-
-    /**
-     * 更新人id
-     */
-    @TableField("update_user")
-    private Long updateUser;
-
-    /**
-     * 删除标记
-     */
-    @TableField("is_del")
-    private Boolean isDel;
-
-    /**
-     * 创建时间
-     */
-    @TableField("create_time")
-    private LocalDateTime createTime;
-
-    /**
-     * 更新时间
-     */
-    @TableField("update_time")
-    private LocalDateTime updateTime;
-
-}
diff --git a/casic-metering-model/src/main/java/com/casic/missiles/model/system/SystemFileConfig.java b/casic-metering-model/src/main/java/com/casic/missiles/model/system/SystemFileConfig.java
new file mode 100644
index 0000000..e73a16f
--- /dev/null
+++ b/casic-metering-model/src/main/java/com/casic/missiles/model/system/SystemFileConfig.java
@@ -0,0 +1,93 @@
+package com.casic.missiles.model.system;
+
+import com.baomidou.mybatisplus.annotation.TableField;
+import com.baomidou.mybatisplus.annotation.TableId;
+import com.baomidou.mybatisplus.annotation.TableName;
+import java.io.Serializable;
+import java.time.LocalDateTime;
+
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Getter;
+import lombok.Setter;
+
+import javax.validation.constraints.NotNull;
+
+/**
+ * <p>
+ * 
+ * </p>
+ *
+ * @author cz
+ * @since 2023-04-03
+ */
+@Getter
+@Setter
+@TableName("system_file_config")
+public class SystemFileConfig implements Serializable {
+
+    private static final long serialVersionUID = 1L;
+
+    @TableId("id")
+    private Long id;
+
+    @ApiModelProperty("下载编号")
+    @TableField("download_no")
+    private String downloadNo;
+
+    @NotNull
+    @ApiModelProperty("业务模块名称")
+    @TableField("module_name")
+    private String moduleName;
+
+    @NotNull
+    @ApiModelProperty("业务类型(字典)")
+    @TableField("business_download_type")
+    private String businessDownloadType;
+
+    @ApiModelProperty("minio存储文件名")
+    @TableField("minio_file_name")
+    private String minioFileName;
+
+    @TableField("file_name")
+    @ApiModelProperty("文件名称")
+    private String fileName;
+
+    @ApiModelProperty("文件类型")
+    @TableField("file_type")
+    private String fileType;
+
+    @ApiModelProperty("描述备注")
+    @TableField("descn")
+    private String descn;
+
+    /**
+     * 创建人id
+     */
+    @TableField("create_user")
+    private Long createUser;
+
+    /**
+     * 更新人id
+     */
+    @TableField("update_user")
+    private Long updateUser;
+
+    /**
+     * 删除标记
+     */
+    @TableField("is_del")
+    private Boolean isDel;
+
+    /**
+     * 创建时间
+     */
+    @TableField("create_time")
+    private LocalDateTime createTime;
+
+    /**
+     * 更新时间
+     */
+    @TableField("update_time")
+    private LocalDateTime updateTime;
+
+}

diff --git a/casic-metering-api/src/main/java/com/casic/missiles/controller/system/download/DownloadCenterController.java b/casic-metering-api/src/main/java/com/casic/missiles/controller/system/download/DownloadCenterController.java
deleted file mode 100644
index 1f7dc2b..0000000
--- a/casic-metering-api/src/main/java/com/casic/missiles/controller/system/download/DownloadCenterController.java
+++ /dev/null
@@ -1,123 +0,0 @@
-package com.casic.missiles.controller.system.download;
-
-import cn.hutool.core.lang.Assert;
-import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
-import com.casic.missiles.core.base.controller.BaseController;
-import com.casic.missiles.core.base.controller.ExportController;
-import com.casic.missiles.core.page.PageFactory;
-import com.casic.missiles.core.page.PageInfoBT;
-import com.casic.missiles.dto.IdDTO;
-import com.casic.missiles.dto.ReturnDTO;
-import com.casic.missiles.dto.ReturnUtil;
-import com.casic.missiles.dto.system.DownloadFileRequest;
-import com.casic.missiles.dto.system.DownloadListRequest;
-import com.casic.missiles.dto.system.DownloadListResponse;
-import com.casic.missiles.dto.system.SignListRequest;
-import com.casic.missiles.enums.BusinessExceptionEnum;
-import com.casic.missiles.enums.ExportEnum;
-import com.casic.missiles.exception.BusinessException;
-import com.casic.missiles.model.exception.enums.CoreExceptionEnum;
-import com.casic.missiles.model.system.DownloadCenter;
-import com.casic.missiles.model.system.SystemSign;
-import com.casic.missiles.service.system.IDownloadCenterService;
-import io.swagger.annotations.ApiOperation;
-import lombok.AllArgsConstructor;
-import org.springframework.http.ResponseEntity;
-import org.springframework.util.CollectionUtils;
-import org.springframework.validation.BindingResult;
-import org.springframework.web.bind.annotation.*;
-
-import javax.servlet.http.HttpServletResponse;
-import javax.validation.Valid;
-import java.io.IOException;
-import java.util.List;
-import java.util.Objects;
-
-/**
- * <p>
- *  前端控制器
- * </p>
- *
- * @author cz
- * @since 2023-04-03
- */
-@RestController
-@RequestMapping("/download/center")
-@AllArgsConstructor
-public class DownloadCenterController  extends ExportController {
-
-    private final IDownloadCenterService  downloadCenterService;
-
-    @ApiOperation("下载文件分页")
-    @PostMapping("/listPage")
-    @ResponseBody
-    public ReturnDTO<PageInfoBT<DownloadListResponse>> downloadFileListPage(@RequestBody @Valid DownloadListRequest request, BindingResult bindingResult) {
-        if(bindingResult.hasErrors()){
-            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
-        }
-        Page<DownloadCenter> page = PageFactory.defaultPage();
-        return ReturnUtil.success(super.packForBT(downloadCenterService.listPage(page, request)));
-    }
-
-    @ResponseBody
-    @ApiOperation("更新下载文件")
-    @PostMapping("/update")
-    public ReturnDTO updateDownloadFile(@RequestBody @Valid DownloadCenter downloadCenter, BindingResult bindingResult) {
-        if(bindingResult.hasErrors()){
-            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
-        }
-        return downloadCenterService.updateDownloadFile(downloadCenter);
-    }
-
-    @ResponseBody
-    @ApiOperation("新增下载文件")
-    @PostMapping("/add")
-    public ReturnDTO addDownloadFile(@RequestBody @Valid DownloadCenter downloadCenter, BindingResult bindingResult) {
-        if(bindingResult.hasErrors()){
-            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
-        }
-        return downloadCenterService.addDownloadFile(downloadCenter);
-    }
-
-    @ResponseBody
-    @ApiOperation("下载文件详情")
-    @PostMapping("/detail")
-    public ReturnDTO<DownloadCenter> downloadFileDetail(@RequestBody @Valid IdDTO idDTO) {
-        Assert.isFalse(Objects.isNull(idDTO.getId()), () -> {
-            throw new BusinessException(BusinessExceptionEnum.ID_NULL);
-        });
-        return ReturnUtil.success(downloadCenterService.downloadFileDetail(idDTO.getId()));
-    }
-
-    @ResponseBody
-    @ApiOperation("删除下载文件")
-    @PostMapping("/delete")
-    public ReturnDTO deleteDownloadFile(@RequestBody @Valid IdDTO idDTO) {
-        Assert.isFalse(Objects.isNull(idDTO.getId()), () -> {
-            throw new BusinessException(BusinessExceptionEnum.ID_NULL);
-        });
-        return downloadCenterService.deleteDownloadFile(idDTO.getId());
-    }
-
-    @ResponseBody
-    @ApiOperation("新增下载文件")
-    @PostMapping("/downloadFile")
-    public ReturnDTO<ResponseEntity>  downloadFile(@RequestBody @Valid DownloadFileRequest downloadFileRequest, BindingResult bindingResult) {
-        if(bindingResult.hasErrors()){
-            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
-        }
-        return downloadCenterService.downloadFile(downloadFileRequest);
-
-    }
-
-
-    @ApiOperation("文件导出")
-    @PostMapping("/listExport")
-    @ResponseBody
-    public void export(@RequestBody @Valid DownloadListRequest request, BindingResult bindingResult, HttpServletResponse response) throws IOException {
-        if(bindingResult.hasErrors()){
-            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
-        }
-        downloadCenterService.downloadFileExport(request,response);
-    }
-}
diff --git a/casic-metering-api/src/main/java/com/casic/missiles/controller/system/download/SystemFileConfigController.java b/casic-metering-api/src/main/java/com/casic/missiles/controller/system/download/SystemFileConfigController.java
new file mode 100644
index 0000000..929cdde
--- /dev/null
+++ b/casic-metering-api/src/main/java/com/casic/missiles/controller/system/download/SystemFileConfigController.java
@@ -0,0 +1,117 @@
+package com.casic.missiles.controller.system.download;
+
+import cn.hutool.core.lang.Assert;
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.casic.missiles.core.base.controller.ExportController;
+import com.casic.missiles.core.page.PageFactory;
+import com.casic.missiles.core.page.PageInfoBT;
+import com.casic.missiles.dto.IdDTO;
+import com.casic.missiles.dto.ReturnDTO;
+import com.casic.missiles.dto.ReturnUtil;
+import com.casic.missiles.dto.system.DownloadFileRequest;
+import com.casic.missiles.dto.system.DownloadListRequest;
+import com.casic.missiles.dto.system.DownloadListResponse;
+import com.casic.missiles.enums.BusinessExceptionEnum;
+import com.casic.missiles.exception.BusinessException;
+import com.casic.missiles.model.exception.enums.CoreExceptionEnum;
+import com.casic.missiles.model.system.SystemFileConfig;
+import com.casic.missiles.service.system.IDownloadCenterService;
+import io.swagger.annotations.ApiOperation;
+import lombok.AllArgsConstructor;
+import org.springframework.http.ResponseEntity;
+import org.springframework.validation.BindingResult;
+import org.springframework.web.bind.annotation.*;
+
+import javax.servlet.http.HttpServletResponse;
+import javax.validation.Valid;
+import java.io.IOException;
+import java.util.Objects;
+
+/**
+ * <p>
+ *  前端控制器
+ * </p>
+ *
+ * @author cz
+ * @since 2023-04-03
+ */
+@RestController
+@RequestMapping("/download/center")
+@AllArgsConstructor
+public class SystemFileConfigController  extends ExportController {
+
+    private final IDownloadCenterService  downloadCenterService;
+
+    @ApiOperation("下载文件分页")
+    @PostMapping("/listPage")
+    @ResponseBody
+    public ReturnDTO<PageInfoBT<DownloadListResponse>> downloadFileListPage(@RequestBody @Valid DownloadListRequest request, BindingResult bindingResult) throws Exception{
+        if(bindingResult.hasErrors()){
+            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
+        }
+        Page<SystemFileConfig> page = PageFactory.defaultPage();
+        return ReturnUtil.success(super.packForBT(downloadCenterService.listPage(page, request)));
+    }
+
+    @ResponseBody
+    @ApiOperation("更新下载文件")
+    @PostMapping("/update")
+    public ReturnDTO updateDownloadFile(@RequestBody @Valid SystemFileConfig downloadCenter, BindingResult bindingResult) {
+        if(bindingResult.hasErrors()){
+            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
+        }
+        return downloadCenterService.updateDownloadFile(downloadCenter);
+    }
+
+    @ResponseBody
+    @ApiOperation("新增下载文件")
+    @PostMapping("/add")
+    public ReturnDTO addDownloadFile(@RequestBody @Valid SystemFileConfig downloadCenter, BindingResult bindingResult) {
+        if(bindingResult.hasErrors()){
+            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
+        }
+        return downloadCenterService.addDownloadFile(downloadCenter);
+    }
+
+    @ResponseBody
+    @ApiOperation("下载文件详情")
+    @PostMapping("/detail")
+    public ReturnDTO<SystemFileConfig> downloadFileDetail(@RequestBody @Valid IdDTO idDTO) {
+        Assert.isFalse(Objects.isNull(idDTO.getId()), () -> {
+            throw new BusinessException(BusinessExceptionEnum.ID_NULL);
+        });
+        return ReturnUtil.success(downloadCenterService.downloadFileDetail(idDTO.getId()));
+    }
+
+    @ResponseBody
+    @ApiOperation("删除下载文件")
+    @PostMapping("/delete")
+    public ReturnDTO deleteDownloadFile(@RequestBody @Valid IdDTO idDTO) {
+        Assert.isFalse(Objects.isNull(idDTO.getId()), () -> {
+            throw new BusinessException(BusinessExceptionEnum.ID_NULL);
+        });
+        return downloadCenterService.deleteDownloadFile(idDTO.getId());
+    }
+
+    @ResponseBody
+    @ApiOperation("新增下载文件")
+    @PostMapping("/downloadFile")
+    public ReturnDTO<ResponseEntity>  downloadFile(@RequestBody @Valid DownloadFileRequest downloadFileRequest, BindingResult bindingResult) {
+        if(bindingResult.hasErrors()){
+            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
+        }
+        return downloadCenterService.downloadFile(downloadFileRequest);
+
+    }
+
+
+    @ApiOperation("文件导出")
+    @PostMapping("/listExport")
+    @ResponseBody
+    public void export(@RequestBody @Valid DownloadListRequest request, BindingResult bindingResult, HttpServletResponse response) throws Exception {
+        if(bindingResult.hasErrors()){
+            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
+        }
+        downloadCenterService.downloadFileExport(request,response);
+    }
+}
diff --git a/casic-metering-common/src/main/java/com/casic/missiles/config/FileDeleteInterceptor.java b/casic-metering-common/src/main/java/com/casic/missiles/config/FileDeleteInterceptor.java
new file mode 100644
index 0000000..87e173a
--- /dev/null
+++ b/casic-metering-common/src/main/java/com/casic/missiles/config/FileDeleteInterceptor.java
@@ -0,0 +1,42 @@
+package com.casic.missiles.config;
+
+import com.baomidou.mybatisplus.core.toolkit.PluginUtils;
+import com.baomidou.mybatisplus.extension.plugins.inner.InnerInterceptor;
+import lombok.extern.slf4j.Slf4j;
+import org.apache.ibatis.executor.Executor;
+import org.apache.ibatis.executor.statement.StatementHandler;
+import org.apache.ibatis.mapping.MappedStatement;
+import org.apache.ibatis.mapping.SqlCommandType;
+import org.springframework.context.annotation.Configuration;
+
+import java.sql.Connection;
+import java.sql.SQLException;
+
+@Slf4j
+@Configuration
+public class FileDeleteInterceptor implements InnerInterceptor {
+
+    public void beforeUpdate(Executor executor, MappedStatement ms, Object parameter) throws SQLException {
+        log.info("---------------------beforeUpdate--------------------------------");
+    }
+
+    @Override
+    public void beforePrepare(StatementHandler sh, Connection connection, Integer transactionTimeout) {
+        PluginUtils.MPStatementHandler mpSh = PluginUtils.mpStatementHandler(sh);
+        MappedStatement ms = mpSh.mappedStatement();
+        SqlCommandType sct = ms.getSqlCommandType();
+        log.info("---------------------beforePrepare--------------------------------");
+        //增删改调用 JSqlParser工具修改sql后执行
+        if (sct == SqlCommandType.INSERT || sct == SqlCommandType.UPDATE || sct == SqlCommandType.DELETE) {
+            PluginUtils.MPBoundSql mpBs = mpSh.mPBoundSql();
+//            mpBs.sql(parserMulti(mpBs.sql(), null));
+        }
+    }
+
+
+    @Override
+    public boolean willDoUpdate(Executor executor, MappedStatement ms, Object parameter) throws SQLException {
+        log.info("--------------------willDoUpdate---------------------------------");
+        return true;
+    }
+}
diff --git a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/DownloadCenterMapper.java b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/DownloadCenterMapper.java
deleted file mode 100644
index 4a75170..0000000
--- a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/DownloadCenterMapper.java
+++ /dev/null
@@ -1,22 +0,0 @@
-package com.casic.missiles.mapper.system;
-
-import com.baomidou.mybatisplus.core.mapper.BaseMapper;
-import com.casic.missiles.dto.system.DownloadFileRequest;
-import com.casic.missiles.model.system.DownloadCenter;
-import org.apache.ibatis.annotations.Param;
-import org.apache.ibatis.annotations.Select;
-
-/**
- * <p>
- *  Mapper 接口
- * </p>
- *
- * @author cz
- * @since 2023-04-03
- */
-public interface DownloadCenterMapper extends BaseMapper<DownloadCenter> {
-
-    Long selectMaxCOrderNo();
-    String getFileNameByBusiness(@Param("request") DownloadFileRequest downloadFileRequest);
-
-}
diff --git a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/SystemFileConfigMapper.java b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/SystemFileConfigMapper.java
new file mode 100644
index 0000000..f2c324c
--- /dev/null
+++ b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/SystemFileConfigMapper.java
@@ -0,0 +1,21 @@
+package com.casic.missiles.mapper.system;
+
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.casic.missiles.dto.system.DownloadFileRequest;
+import com.casic.missiles.model.system.SystemFileConfig;
+import org.apache.ibatis.annotations.Param;
+
+/**
+ * <p>
+ *  Mapper 接口
+ * </p>
+ *
+ * @author cz
+ * @since 2023-04-03
+ */
+public interface SystemFileConfigMapper extends BaseMapper<SystemFileConfig> {
+
+    Long selectMaxCOrderNo();
+    String getFileNameByBusiness(@Param("request") DownloadFileRequest downloadFileRequest);
+
+}
diff --git a/casic-metering-dao/src/main/resources/mapper/system/DownloadCenterMapper.xml b/casic-metering-dao/src/main/resources/mapper/system/DownloadCenterMapper.xml
deleted file mode 100644
index 1063077..0000000
--- a/casic-metering-dao/src/main/resources/mapper/system/DownloadCenterMapper.xml
+++ /dev/null
@@ -1,46 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
-<mapper namespace="com.casic.missiles.mapper.system.DownloadCenterMapper">
-
-    <!-- 通用查询映射结果 -->
-    <resultMap id="BaseResultMap" type="com.casic.missiles.model.system.DownloadCenter">
-        <id column="id" property="id"/>
-        <result column="download_no" property="downloadNo"/>
-        <result column="business_module_name" property="moduleName"/>
-        <result column="business_download_type" property="businessDownloadType"/>
-        <result column="minio_file_name" property="minioFileName"/>
-        <result column="file_type" property="fileType"/>
-        <result column="file_name" property="fileName"/>
-        <result column="desc" property="desc"/>
-        <result column="create_user" property="createUser"/>
-        <result column="update_user" property="updateUser"/>
-        <result column="is_del" property="isDel"/>
-        <result column="create_time" property="createTime"/>
-        <result column="update_time" property="updateTime"/>
-    </resultMap>
-
-    <!-- 通用查询结果列 -->
-    <sql id="Base_Column_List">
-        id
-        , download_no, business_module_name, business_download_type, minio_file_name, file_name, desc, create_user, update_user, is_del, create_time, update_time
-    </sql>
-
-
-    <select id="selectMaxCOrderNo" resultType="java.lang.Long">
-        SELECT IFNULL(max(RIGHT (download_no, 12)), 0)
-        from system_download_center
-    </select>
-
-    <select id="getFileNameByBusiness" resultType="java.lang.String">
-        SELECT file_name
-        from  system_download_center
-        <if test="request.moduleName != null and request.moduleName !=''">
-            and module_name like concat('%',#{request.moduleName},'%')
-        </if>
-        <if test="request.businessDownloadType != null and request.businessDownloadType !=''">
-            and business_download_type = #{request.businessDownloadType }
-        </if>
-
-    </select>
-
-</mapper>
diff --git a/casic-metering-dao/src/main/resources/mapper/system/SystemFileConfigMapper.xml b/casic-metering-dao/src/main/resources/mapper/system/SystemFileConfigMapper.xml
new file mode 100644
index 0000000..b15b0bd
--- /dev/null
+++ b/casic-metering-dao/src/main/resources/mapper/system/SystemFileConfigMapper.xml
@@ -0,0 +1,46 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.casic.missiles.mapper.system.SystemFileConfigMapper">
+
+    <!-- 通用查询映射结果 -->
+    <resultMap id="BaseResultMap" type="com.casic.missiles.model.system.SystemFileConfig">
+        <id column="id" property="id"/>
+        <result column="download_no" property="downloadNo"/>
+        <result column="business_module_name" property="moduleName"/>
+        <result column="business_download_type" property="businessDownloadType"/>
+        <result column="minio_file_name" property="minioFileName"/>
+        <result column="file_type" property="fileType"/>
+        <result column="file_name" property="fileName"/>
+        <result column="descn" property="descn"/>
+        <result column="create_user" property="createUser"/>
+        <result column="update_user" property="updateUser"/>
+        <result column="is_del" property="isDel"/>
+        <result column="create_time" property="createTime"/>
+        <result column="update_time" property="updateTime"/>
+    </resultMap>
+
+    <!-- 通用查询结果列 -->
+    <sql id="Base_Column_List">
+        id
+        , download_no, business_module_name, business_download_type, minio_file_name, file_name, desc, create_user, update_user, is_del, create_time, update_time
+    </sql>
+
+
+    <select id="selectMaxCOrderNo" resultType="java.lang.Long">
+        SELECT IFNULL(max(RIGHT (download_no, 12)), 0)
+        from system_download_center
+    </select>
+
+    <select id="getFileNameByBusiness" resultType="java.lang.String">
+        SELECT file_name
+        from  system_download_center
+        <if test="request.moduleName != null and request.moduleName !=''">
+            and module_name like concat('%',#{request.moduleName},'%')
+        </if>
+        <if test="request.businessDownloadType != null and request.businessDownloadType !=''">
+            and business_download_type = #{request.businessDownloadType }
+        </if>
+
+    </select>
+
+</mapper>
diff --git a/casic-metering-model/src/main/java/com/casic/missiles/constants/MeterDictCode.java b/casic-metering-model/src/main/java/com/casic/missiles/constants/MeterDictCode.java
index 89b7380..003fa11 100644
--- a/casic-metering-model/src/main/java/com/casic/missiles/constants/MeterDictCode.java
+++ b/casic-metering-model/src/main/java/com/casic/missiles/constants/MeterDictCode.java
@@ -128,6 +128,8 @@
 
     String BUSINESS_DOWNLOAD_TYPE = "businessDownloadType";
 
+    String CONFIG_FILE_TYPE = "configFileType";
+
     /**
      * 财务产值
      */
diff --git a/casic-metering-model/src/main/java/com/casic/missiles/dto/system/DownloadListResponse.java b/casic-metering-model/src/main/java/com/casic/missiles/dto/system/DownloadListResponse.java
index 0e8bbfa..44e879d 100644
--- a/casic-metering-model/src/main/java/com/casic/missiles/dto/system/DownloadListResponse.java
+++ b/casic-metering-model/src/main/java/com/casic/missiles/dto/system/DownloadListResponse.java
@@ -38,7 +38,7 @@
 
     @ApiModelProperty("业务模块名称")
     @ExcelProperty(value = "业务模块名称", order = 1)
-    private String metaModuleName;
+    private String moduleName;
 
     @ApiModelProperty("业务类型")
     @DictCodeField(message = "业务类型描述不合法", cacheName = MeterDictCode.BUSINESS_DOWNLOAD_TYPE)
@@ -57,6 +57,7 @@
     private String fileName;
 
     @ApiModelProperty("文件类型")
+    @DictCodeField(message = "文件类型描述不合法", cacheName = MeterDictCode.CONFIG_FILE_TYPE)
     private String fileType;
 
     @ExcelProperty(value = "文件类型", order = 5)
diff --git a/casic-metering-model/src/main/java/com/casic/missiles/model/system/DownloadCenter.java b/casic-metering-model/src/main/java/com/casic/missiles/model/system/DownloadCenter.java
deleted file mode 100644
index 16445ab..0000000
--- a/casic-metering-model/src/main/java/com/casic/missiles/model/system/DownloadCenter.java
+++ /dev/null
@@ -1,93 +0,0 @@
-package com.casic.missiles.model.system;
-
-import com.baomidou.mybatisplus.annotation.TableField;
-import com.baomidou.mybatisplus.annotation.TableId;
-import com.baomidou.mybatisplus.annotation.TableName;
-import java.io.Serializable;
-import java.time.LocalDateTime;
-
-import io.swagger.annotations.ApiModelProperty;
-import lombok.Getter;
-import lombok.Setter;
-
-import javax.validation.constraints.NotNull;
-
-/**
- * <p>
- * 
- * </p>
- *
- * @author cz
- * @since 2023-04-03
- */
-@Getter
-@Setter
-@TableName("system_download_center")
-public class DownloadCenter implements Serializable {
-
-    private static final long serialVersionUID = 1L;
-
-    @TableId("id")
-    private Long id;
-
-    @ApiModelProperty("下载编号")
-    @TableField("download_no")
-    private String downloadNo;
-
-    @NotNull
-    @ApiModelProperty("业务模块名称")
-    @TableField("module_name")
-    private String moduleName;
-
-    @NotNull
-    @ApiModelProperty("业务类型(字典)")
-    @TableField("business_download_type")
-    private String businessDownloadType;
-
-    @ApiModelProperty("minio存储文件名")
-    @TableField("minio_file_name")
-    private String minioFileName;
-
-    @TableField("file_name")
-    @ApiModelProperty("文件名称")
-    private String fileName;
-
-    @ApiModelProperty("文件类型")
-    @TableField("file_type")
-    private String fileType;
-
-    @ApiModelProperty("描述备注")
-    @TableField("descn")
-    private String descn;
-
-    /**
-     * 创建人id
-     */
-    @TableField("create_user")
-    private Long createUser;
-
-    /**
-     * 更新人id
-     */
-    @TableField("update_user")
-    private Long updateUser;
-
-    /**
-     * 删除标记
-     */
-    @TableField("is_del")
-    private Boolean isDel;
-
-    /**
-     * 创建时间
-     */
-    @TableField("create_time")
-    private LocalDateTime createTime;
-
-    /**
-     * 更新时间
-     */
-    @TableField("update_time")
-    private LocalDateTime updateTime;
-
-}
diff --git a/casic-metering-model/src/main/java/com/casic/missiles/model/system/SystemFileConfig.java b/casic-metering-model/src/main/java/com/casic/missiles/model/system/SystemFileConfig.java
new file mode 100644
index 0000000..e73a16f
--- /dev/null
+++ b/casic-metering-model/src/main/java/com/casic/missiles/model/system/SystemFileConfig.java
@@ -0,0 +1,93 @@
+package com.casic.missiles.model.system;
+
+import com.baomidou.mybatisplus.annotation.TableField;
+import com.baomidou.mybatisplus.annotation.TableId;
+import com.baomidou.mybatisplus.annotation.TableName;
+import java.io.Serializable;
+import java.time.LocalDateTime;
+
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Getter;
+import lombok.Setter;
+
+import javax.validation.constraints.NotNull;
+
+/**
+ * <p>
+ * 
+ * </p>
+ *
+ * @author cz
+ * @since 2023-04-03
+ */
+@Getter
+@Setter
+@TableName("system_file_config")
+public class SystemFileConfig implements Serializable {
+
+    private static final long serialVersionUID = 1L;
+
+    @TableId("id")
+    private Long id;
+
+    @ApiModelProperty("下载编号")
+    @TableField("download_no")
+    private String downloadNo;
+
+    @NotNull
+    @ApiModelProperty("业务模块名称")
+    @TableField("module_name")
+    private String moduleName;
+
+    @NotNull
+    @ApiModelProperty("业务类型(字典)")
+    @TableField("business_download_type")
+    private String businessDownloadType;
+
+    @ApiModelProperty("minio存储文件名")
+    @TableField("minio_file_name")
+    private String minioFileName;
+
+    @TableField("file_name")
+    @ApiModelProperty("文件名称")
+    private String fileName;
+
+    @ApiModelProperty("文件类型")
+    @TableField("file_type")
+    private String fileType;
+
+    @ApiModelProperty("描述备注")
+    @TableField("descn")
+    private String descn;
+
+    /**
+     * 创建人id
+     */
+    @TableField("create_user")
+    private Long createUser;
+
+    /**
+     * 更新人id
+     */
+    @TableField("update_user")
+    private Long updateUser;
+
+    /**
+     * 删除标记
+     */
+    @TableField("is_del")
+    private Boolean isDel;
+
+    /**
+     * 创建时间
+     */
+    @TableField("create_time")
+    private LocalDateTime createTime;
+
+    /**
+     * 更新时间
+     */
+    @TableField("update_time")
+    private LocalDateTime updateTime;
+
+}
diff --git a/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/system/DownloadCenterServiceImpl.java b/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/system/DownloadCenterServiceImpl.java
index 4ffa5ad..4e6fe4d 100644
--- a/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/system/DownloadCenterServiceImpl.java
+++ b/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/system/DownloadCenterServiceImpl.java
@@ -8,24 +8,20 @@
 import com.casic.missiles.core.shiro.ShiroKit;
 import com.casic.missiles.dto.ReturnDTO;
 import com.casic.missiles.dto.ReturnUtil;
-import com.casic.missiles.dto.business.dispatch.DeviceDispatchDTO;
-import com.casic.missiles.dto.business.dispatch.DeviceDispatchVO;
-import com.casic.missiles.dto.meter.TraceSupplierApprovalListResponse;
-import com.casic.missiles.dto.meter.TrainLogListRequest;
+import com.casic.missiles.dto.customer.Info.CustomerInfoResponse;
 import com.casic.missiles.dto.system.DownloadFileRequest;
 import com.casic.missiles.dto.system.DownloadListRequest;
 import com.casic.missiles.dto.system.DownloadListResponse;
 import com.casic.missiles.enums.ExportEnum;
 import com.casic.missiles.enums.PrefixCodeEnum;
-import com.casic.missiles.mapper.system.DownloadCenterMapper;
-import com.casic.missiles.model.meter.MeterTrainLog;
-import com.casic.missiles.model.system.DownloadCenter;
+import com.casic.missiles.mapper.system.SystemFileConfigMapper;
+import com.casic.missiles.model.system.SystemFileConfig;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
 import com.casic.missiles.service.system.IDownloadCenterService;
 import com.casic.missiles.utils.ConvertUtils;
+import com.casic.missiles.utils.DictCodeUtils;
 import com.casic.missiles.utils.MinioUtil;
 import com.casic.missiles.utils.NumberGeneratorUtil;
-import io.swagger.annotations.ApiModelProperty;
 import lombok.AllArgsConstructor;
 import org.apache.commons.lang3.StringUtils;
 import org.springframework.http.ResponseEntity;
@@ -33,7 +29,6 @@
 import org.springframework.util.CollectionUtils;
 
 import javax.servlet.http.HttpServletResponse;
-import java.io.IOException;
 import java.util.List;
 
 /**
@@ -46,27 +41,30 @@
  */
 @Service
 @AllArgsConstructor
-public class DownloadCenterServiceImpl extends ServiceImpl<DownloadCenterMapper, DownloadCenter> implements IDownloadCenterService {
+public class DownloadCenterServiceImpl extends ServiceImpl<SystemFileConfigMapper, SystemFileConfig> implements IDownloadCenterService {
 
     private final MinioUtil minioUtil;
     private final IBaseExportService iBaseExportService;
 
 
     @Override
-    public Page<DownloadListResponse> listPage(Page<DownloadCenter> page, DownloadListRequest request) {
-        QueryWrapper<DownloadCenter> queryWrapper = getWrapper(request);
+    public Page<DownloadListResponse> listPage(Page<SystemFileConfig> page, DownloadListRequest request)throws Exception {
+        QueryWrapper<SystemFileConfig> queryWrapper = getWrapper(request);
         Page<DownloadListResponse> downloadListResponsePage = PageFactory.defaultPage();
-        Page<DownloadCenter> downloadCenterPage = this.baseMapper.selectPage(page, queryWrapper);
+        Page<SystemFileConfig> downloadCenterPage = this.baseMapper.selectPage(page, queryWrapper);
         downloadListResponsePage.setRecords(ConvertUtils.sourceToTarget(downloadCenterPage.getRecords(), DownloadListResponse.class));
+        for (DownloadListResponse customerInfo : downloadListResponsePage.getRecords()) {
+            DictCodeUtils.convertDictCodeToName(customerInfo);
+        }
         return downloadListResponsePage;
     }
 
     @Override
-    public void downloadFileExport(DownloadListRequest request, HttpServletResponse response) throws IOException {
-        Page<DownloadCenter> page = PageFactory.defaultPage();
+    public void downloadFileExport(DownloadListRequest request, HttpServletResponse response)  throws Exception {
+        Page<SystemFileConfig> page = PageFactory.defaultPage();
         Page<DownloadListResponse> downloadListResponsePage = PageFactory.defaultPage();
         if (!CollectionUtils.isEmpty(request.getIds())) {
-            List<DownloadCenter> downloadCenterPage = this.baseMapper.selectBatchIds(request.getIds());
+            List<SystemFileConfig> downloadCenterPage = this.baseMapper.selectBatchIds(request.getIds());
             page.setRecords(downloadCenterPage);
             downloadListResponsePage.setRecords(ConvertUtils.sourceToTarget(page.getRecords(), DownloadListResponse.class));
         } else {
@@ -81,7 +79,7 @@
 
 
     @Override
-    public ReturnDTO addDownloadFile(DownloadCenter downloadCenter) {
+    public ReturnDTO addDownloadFile(SystemFileConfig downloadCenter) {
         initDownloadFile(downloadCenter);
         int addFlag = this.baseMapper.insert(downloadCenter);
         if (addFlag > 0) {
@@ -95,7 +93,7 @@
      * 上传新的文件
      */
     @Override
-    public ReturnDTO updateDownloadFile(DownloadCenter downloadCenter) {
+    public ReturnDTO updateDownloadFile(SystemFileConfig downloadCenter) {
         AuthUser authUser = ShiroKit.getUser();
         downloadCenter.setUpdateUser(authUser.getId());
         int updateFlag = this.baseMapper.updateById(downloadCenter);
@@ -106,8 +104,8 @@
     }
 
     @Override
-    public DownloadCenter downloadFileDetail(Long id) {
-        DownloadCenter downloadCenter = this.baseMapper.selectById(id);
+    public SystemFileConfig downloadFileDetail(Long id) {
+        SystemFileConfig downloadCenter = this.baseMapper.selectById(id);
         return downloadCenter;
     }
 
@@ -129,8 +127,8 @@
         return ReturnUtil.success(download);
     }
 
-    private QueryWrapper<DownloadCenter> getWrapper(DownloadListRequest request) {
-        QueryWrapper<DownloadCenter> wrapper = new QueryWrapper<>();
+    private QueryWrapper<SystemFileConfig> getWrapper(DownloadListRequest request) {
+        QueryWrapper<SystemFileConfig> wrapper = new QueryWrapper<>();
         wrapper.like(StringUtils.isNotBlank(request.getDownloadNo()), "download_no", request.getDownloadNo());
         wrapper.like(StringUtils.isNotBlank(request.getModuleName()), "module_name", request.getModuleName());
         wrapper.like(StringUtils.isNotBlank(request.getFileName()), "file_name", request.getFileName());
@@ -143,7 +141,7 @@
         return wrapper;
     }
 
-    private void initDownloadFile(DownloadCenter downloadCenter) {
+    private void initDownloadFile(SystemFileConfig downloadCenter) {
         Long maxNo = this.baseMapper.selectMaxCOrderNo();
         String downloadNo = NumberGeneratorUtil.getContactNo(PrefixCodeEnum.DOWNLOAD_NO, maxNo);
         AuthUser authUser = ShiroKit.getUser();

diff --git a/casic-metering-api/src/main/java/com/casic/missiles/controller/system/download/DownloadCenterController.java b/casic-metering-api/src/main/java/com/casic/missiles/controller/system/download/DownloadCenterController.java
deleted file mode 100644
index 1f7dc2b..0000000
--- a/casic-metering-api/src/main/java/com/casic/missiles/controller/system/download/DownloadCenterController.java
+++ /dev/null
@@ -1,123 +0,0 @@
-package com.casic.missiles.controller.system.download;
-
-import cn.hutool.core.lang.Assert;
-import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
-import com.casic.missiles.core.base.controller.BaseController;
-import com.casic.missiles.core.base.controller.ExportController;
-import com.casic.missiles.core.page.PageFactory;
-import com.casic.missiles.core.page.PageInfoBT;
-import com.casic.missiles.dto.IdDTO;
-import com.casic.missiles.dto.ReturnDTO;
-import com.casic.missiles.dto.ReturnUtil;
-import com.casic.missiles.dto.system.DownloadFileRequest;
-import com.casic.missiles.dto.system.DownloadListRequest;
-import com.casic.missiles.dto.system.DownloadListResponse;
-import com.casic.missiles.dto.system.SignListRequest;
-import com.casic.missiles.enums.BusinessExceptionEnum;
-import com.casic.missiles.enums.ExportEnum;
-import com.casic.missiles.exception.BusinessException;
-import com.casic.missiles.model.exception.enums.CoreExceptionEnum;
-import com.casic.missiles.model.system.DownloadCenter;
-import com.casic.missiles.model.system.SystemSign;
-import com.casic.missiles.service.system.IDownloadCenterService;
-import io.swagger.annotations.ApiOperation;
-import lombok.AllArgsConstructor;
-import org.springframework.http.ResponseEntity;
-import org.springframework.util.CollectionUtils;
-import org.springframework.validation.BindingResult;
-import org.springframework.web.bind.annotation.*;
-
-import javax.servlet.http.HttpServletResponse;
-import javax.validation.Valid;
-import java.io.IOException;
-import java.util.List;
-import java.util.Objects;
-
-/**
- * <p>
- *  前端控制器
- * </p>
- *
- * @author cz
- * @since 2023-04-03
- */
-@RestController
-@RequestMapping("/download/center")
-@AllArgsConstructor
-public class DownloadCenterController  extends ExportController {
-
-    private final IDownloadCenterService  downloadCenterService;
-
-    @ApiOperation("下载文件分页")
-    @PostMapping("/listPage")
-    @ResponseBody
-    public ReturnDTO<PageInfoBT<DownloadListResponse>> downloadFileListPage(@RequestBody @Valid DownloadListRequest request, BindingResult bindingResult) {
-        if(bindingResult.hasErrors()){
-            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
-        }
-        Page<DownloadCenter> page = PageFactory.defaultPage();
-        return ReturnUtil.success(super.packForBT(downloadCenterService.listPage(page, request)));
-    }
-
-    @ResponseBody
-    @ApiOperation("更新下载文件")
-    @PostMapping("/update")
-    public ReturnDTO updateDownloadFile(@RequestBody @Valid DownloadCenter downloadCenter, BindingResult bindingResult) {
-        if(bindingResult.hasErrors()){
-            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
-        }
-        return downloadCenterService.updateDownloadFile(downloadCenter);
-    }
-
-    @ResponseBody
-    @ApiOperation("新增下载文件")
-    @PostMapping("/add")
-    public ReturnDTO addDownloadFile(@RequestBody @Valid DownloadCenter downloadCenter, BindingResult bindingResult) {
-        if(bindingResult.hasErrors()){
-            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
-        }
-        return downloadCenterService.addDownloadFile(downloadCenter);
-    }
-
-    @ResponseBody
-    @ApiOperation("下载文件详情")
-    @PostMapping("/detail")
-    public ReturnDTO<DownloadCenter> downloadFileDetail(@RequestBody @Valid IdDTO idDTO) {
-        Assert.isFalse(Objects.isNull(idDTO.getId()), () -> {
-            throw new BusinessException(BusinessExceptionEnum.ID_NULL);
-        });
-        return ReturnUtil.success(downloadCenterService.downloadFileDetail(idDTO.getId()));
-    }
-
-    @ResponseBody
-    @ApiOperation("删除下载文件")
-    @PostMapping("/delete")
-    public ReturnDTO deleteDownloadFile(@RequestBody @Valid IdDTO idDTO) {
-        Assert.isFalse(Objects.isNull(idDTO.getId()), () -> {
-            throw new BusinessException(BusinessExceptionEnum.ID_NULL);
-        });
-        return downloadCenterService.deleteDownloadFile(idDTO.getId());
-    }
-
-    @ResponseBody
-    @ApiOperation("新增下载文件")
-    @PostMapping("/downloadFile")
-    public ReturnDTO<ResponseEntity>  downloadFile(@RequestBody @Valid DownloadFileRequest downloadFileRequest, BindingResult bindingResult) {
-        if(bindingResult.hasErrors()){
-            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
-        }
-        return downloadCenterService.downloadFile(downloadFileRequest);
-
-    }
-
-
-    @ApiOperation("文件导出")
-    @PostMapping("/listExport")
-    @ResponseBody
-    public void export(@RequestBody @Valid DownloadListRequest request, BindingResult bindingResult, HttpServletResponse response) throws IOException {
-        if(bindingResult.hasErrors()){
-            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
-        }
-        downloadCenterService.downloadFileExport(request,response);
-    }
-}
diff --git a/casic-metering-api/src/main/java/com/casic/missiles/controller/system/download/SystemFileConfigController.java b/casic-metering-api/src/main/java/com/casic/missiles/controller/system/download/SystemFileConfigController.java
new file mode 100644
index 0000000..929cdde
--- /dev/null
+++ b/casic-metering-api/src/main/java/com/casic/missiles/controller/system/download/SystemFileConfigController.java
@@ -0,0 +1,117 @@
+package com.casic.missiles.controller.system.download;
+
+import cn.hutool.core.lang.Assert;
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.casic.missiles.core.base.controller.ExportController;
+import com.casic.missiles.core.page.PageFactory;
+import com.casic.missiles.core.page.PageInfoBT;
+import com.casic.missiles.dto.IdDTO;
+import com.casic.missiles.dto.ReturnDTO;
+import com.casic.missiles.dto.ReturnUtil;
+import com.casic.missiles.dto.system.DownloadFileRequest;
+import com.casic.missiles.dto.system.DownloadListRequest;
+import com.casic.missiles.dto.system.DownloadListResponse;
+import com.casic.missiles.enums.BusinessExceptionEnum;
+import com.casic.missiles.exception.BusinessException;
+import com.casic.missiles.model.exception.enums.CoreExceptionEnum;
+import com.casic.missiles.model.system.SystemFileConfig;
+import com.casic.missiles.service.system.IDownloadCenterService;
+import io.swagger.annotations.ApiOperation;
+import lombok.AllArgsConstructor;
+import org.springframework.http.ResponseEntity;
+import org.springframework.validation.BindingResult;
+import org.springframework.web.bind.annotation.*;
+
+import javax.servlet.http.HttpServletResponse;
+import javax.validation.Valid;
+import java.io.IOException;
+import java.util.Objects;
+
+/**
+ * <p>
+ *  前端控制器
+ * </p>
+ *
+ * @author cz
+ * @since 2023-04-03
+ */
+@RestController
+@RequestMapping("/download/center")
+@AllArgsConstructor
+public class SystemFileConfigController  extends ExportController {
+
+    private final IDownloadCenterService  downloadCenterService;
+
+    @ApiOperation("下载文件分页")
+    @PostMapping("/listPage")
+    @ResponseBody
+    public ReturnDTO<PageInfoBT<DownloadListResponse>> downloadFileListPage(@RequestBody @Valid DownloadListRequest request, BindingResult bindingResult) throws Exception{
+        if(bindingResult.hasErrors()){
+            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
+        }
+        Page<SystemFileConfig> page = PageFactory.defaultPage();
+        return ReturnUtil.success(super.packForBT(downloadCenterService.listPage(page, request)));
+    }
+
+    @ResponseBody
+    @ApiOperation("更新下载文件")
+    @PostMapping("/update")
+    public ReturnDTO updateDownloadFile(@RequestBody @Valid SystemFileConfig downloadCenter, BindingResult bindingResult) {
+        if(bindingResult.hasErrors()){
+            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
+        }
+        return downloadCenterService.updateDownloadFile(downloadCenter);
+    }
+
+    @ResponseBody
+    @ApiOperation("新增下载文件")
+    @PostMapping("/add")
+    public ReturnDTO addDownloadFile(@RequestBody @Valid SystemFileConfig downloadCenter, BindingResult bindingResult) {
+        if(bindingResult.hasErrors()){
+            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
+        }
+        return downloadCenterService.addDownloadFile(downloadCenter);
+    }
+
+    @ResponseBody
+    @ApiOperation("下载文件详情")
+    @PostMapping("/detail")
+    public ReturnDTO<SystemFileConfig> downloadFileDetail(@RequestBody @Valid IdDTO idDTO) {
+        Assert.isFalse(Objects.isNull(idDTO.getId()), () -> {
+            throw new BusinessException(BusinessExceptionEnum.ID_NULL);
+        });
+        return ReturnUtil.success(downloadCenterService.downloadFileDetail(idDTO.getId()));
+    }
+
+    @ResponseBody
+    @ApiOperation("删除下载文件")
+    @PostMapping("/delete")
+    public ReturnDTO deleteDownloadFile(@RequestBody @Valid IdDTO idDTO) {
+        Assert.isFalse(Objects.isNull(idDTO.getId()), () -> {
+            throw new BusinessException(BusinessExceptionEnum.ID_NULL);
+        });
+        return downloadCenterService.deleteDownloadFile(idDTO.getId());
+    }
+
+    @ResponseBody
+    @ApiOperation("新增下载文件")
+    @PostMapping("/downloadFile")
+    public ReturnDTO<ResponseEntity>  downloadFile(@RequestBody @Valid DownloadFileRequest downloadFileRequest, BindingResult bindingResult) {
+        if(bindingResult.hasErrors()){
+            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
+        }
+        return downloadCenterService.downloadFile(downloadFileRequest);
+
+    }
+
+
+    @ApiOperation("文件导出")
+    @PostMapping("/listExport")
+    @ResponseBody
+    public void export(@RequestBody @Valid DownloadListRequest request, BindingResult bindingResult, HttpServletResponse response) throws Exception {
+        if(bindingResult.hasErrors()){
+            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
+        }
+        downloadCenterService.downloadFileExport(request,response);
+    }
+}
diff --git a/casic-metering-common/src/main/java/com/casic/missiles/config/FileDeleteInterceptor.java b/casic-metering-common/src/main/java/com/casic/missiles/config/FileDeleteInterceptor.java
new file mode 100644
index 0000000..87e173a
--- /dev/null
+++ b/casic-metering-common/src/main/java/com/casic/missiles/config/FileDeleteInterceptor.java
@@ -0,0 +1,42 @@
+package com.casic.missiles.config;
+
+import com.baomidou.mybatisplus.core.toolkit.PluginUtils;
+import com.baomidou.mybatisplus.extension.plugins.inner.InnerInterceptor;
+import lombok.extern.slf4j.Slf4j;
+import org.apache.ibatis.executor.Executor;
+import org.apache.ibatis.executor.statement.StatementHandler;
+import org.apache.ibatis.mapping.MappedStatement;
+import org.apache.ibatis.mapping.SqlCommandType;
+import org.springframework.context.annotation.Configuration;
+
+import java.sql.Connection;
+import java.sql.SQLException;
+
+@Slf4j
+@Configuration
+public class FileDeleteInterceptor implements InnerInterceptor {
+
+    public void beforeUpdate(Executor executor, MappedStatement ms, Object parameter) throws SQLException {
+        log.info("---------------------beforeUpdate--------------------------------");
+    }
+
+    @Override
+    public void beforePrepare(StatementHandler sh, Connection connection, Integer transactionTimeout) {
+        PluginUtils.MPStatementHandler mpSh = PluginUtils.mpStatementHandler(sh);
+        MappedStatement ms = mpSh.mappedStatement();
+        SqlCommandType sct = ms.getSqlCommandType();
+        log.info("---------------------beforePrepare--------------------------------");
+        //增删改调用 JSqlParser工具修改sql后执行
+        if (sct == SqlCommandType.INSERT || sct == SqlCommandType.UPDATE || sct == SqlCommandType.DELETE) {
+            PluginUtils.MPBoundSql mpBs = mpSh.mPBoundSql();
+//            mpBs.sql(parserMulti(mpBs.sql(), null));
+        }
+    }
+
+
+    @Override
+    public boolean willDoUpdate(Executor executor, MappedStatement ms, Object parameter) throws SQLException {
+        log.info("--------------------willDoUpdate---------------------------------");
+        return true;
+    }
+}
diff --git a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/DownloadCenterMapper.java b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/DownloadCenterMapper.java
deleted file mode 100644
index 4a75170..0000000
--- a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/DownloadCenterMapper.java
+++ /dev/null
@@ -1,22 +0,0 @@
-package com.casic.missiles.mapper.system;
-
-import com.baomidou.mybatisplus.core.mapper.BaseMapper;
-import com.casic.missiles.dto.system.DownloadFileRequest;
-import com.casic.missiles.model.system.DownloadCenter;
-import org.apache.ibatis.annotations.Param;
-import org.apache.ibatis.annotations.Select;
-
-/**
- * <p>
- *  Mapper 接口
- * </p>
- *
- * @author cz
- * @since 2023-04-03
- */
-public interface DownloadCenterMapper extends BaseMapper<DownloadCenter> {
-
-    Long selectMaxCOrderNo();
-    String getFileNameByBusiness(@Param("request") DownloadFileRequest downloadFileRequest);
-
-}
diff --git a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/SystemFileConfigMapper.java b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/SystemFileConfigMapper.java
new file mode 100644
index 0000000..f2c324c
--- /dev/null
+++ b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/SystemFileConfigMapper.java
@@ -0,0 +1,21 @@
+package com.casic.missiles.mapper.system;
+
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.casic.missiles.dto.system.DownloadFileRequest;
+import com.casic.missiles.model.system.SystemFileConfig;
+import org.apache.ibatis.annotations.Param;
+
+/**
+ * <p>
+ *  Mapper 接口
+ * </p>
+ *
+ * @author cz
+ * @since 2023-04-03
+ */
+public interface SystemFileConfigMapper extends BaseMapper<SystemFileConfig> {
+
+    Long selectMaxCOrderNo();
+    String getFileNameByBusiness(@Param("request") DownloadFileRequest downloadFileRequest);
+
+}
diff --git a/casic-metering-dao/src/main/resources/mapper/system/DownloadCenterMapper.xml b/casic-metering-dao/src/main/resources/mapper/system/DownloadCenterMapper.xml
deleted file mode 100644
index 1063077..0000000
--- a/casic-metering-dao/src/main/resources/mapper/system/DownloadCenterMapper.xml
+++ /dev/null
@@ -1,46 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
-<mapper namespace="com.casic.missiles.mapper.system.DownloadCenterMapper">
-
-    <!-- 通用查询映射结果 -->
-    <resultMap id="BaseResultMap" type="com.casic.missiles.model.system.DownloadCenter">
-        <id column="id" property="id"/>
-        <result column="download_no" property="downloadNo"/>
-        <result column="business_module_name" property="moduleName"/>
-        <result column="business_download_type" property="businessDownloadType"/>
-        <result column="minio_file_name" property="minioFileName"/>
-        <result column="file_type" property="fileType"/>
-        <result column="file_name" property="fileName"/>
-        <result column="desc" property="desc"/>
-        <result column="create_user" property="createUser"/>
-        <result column="update_user" property="updateUser"/>
-        <result column="is_del" property="isDel"/>
-        <result column="create_time" property="createTime"/>
-        <result column="update_time" property="updateTime"/>
-    </resultMap>
-
-    <!-- 通用查询结果列 -->
-    <sql id="Base_Column_List">
-        id
-        , download_no, business_module_name, business_download_type, minio_file_name, file_name, desc, create_user, update_user, is_del, create_time, update_time
-    </sql>
-
-
-    <select id="selectMaxCOrderNo" resultType="java.lang.Long">
-        SELECT IFNULL(max(RIGHT (download_no, 12)), 0)
-        from system_download_center
-    </select>
-
-    <select id="getFileNameByBusiness" resultType="java.lang.String">
-        SELECT file_name
-        from  system_download_center
-        <if test="request.moduleName != null and request.moduleName !=''">
-            and module_name like concat('%',#{request.moduleName},'%')
-        </if>
-        <if test="request.businessDownloadType != null and request.businessDownloadType !=''">
-            and business_download_type = #{request.businessDownloadType }
-        </if>
-
-    </select>
-
-</mapper>
diff --git a/casic-metering-dao/src/main/resources/mapper/system/SystemFileConfigMapper.xml b/casic-metering-dao/src/main/resources/mapper/system/SystemFileConfigMapper.xml
new file mode 100644
index 0000000..b15b0bd
--- /dev/null
+++ b/casic-metering-dao/src/main/resources/mapper/system/SystemFileConfigMapper.xml
@@ -0,0 +1,46 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.casic.missiles.mapper.system.SystemFileConfigMapper">
+
+    <!-- 通用查询映射结果 -->
+    <resultMap id="BaseResultMap" type="com.casic.missiles.model.system.SystemFileConfig">
+        <id column="id" property="id"/>
+        <result column="download_no" property="downloadNo"/>
+        <result column="business_module_name" property="moduleName"/>
+        <result column="business_download_type" property="businessDownloadType"/>
+        <result column="minio_file_name" property="minioFileName"/>
+        <result column="file_type" property="fileType"/>
+        <result column="file_name" property="fileName"/>
+        <result column="descn" property="descn"/>
+        <result column="create_user" property="createUser"/>
+        <result column="update_user" property="updateUser"/>
+        <result column="is_del" property="isDel"/>
+        <result column="create_time" property="createTime"/>
+        <result column="update_time" property="updateTime"/>
+    </resultMap>
+
+    <!-- 通用查询结果列 -->
+    <sql id="Base_Column_List">
+        id
+        , download_no, business_module_name, business_download_type, minio_file_name, file_name, desc, create_user, update_user, is_del, create_time, update_time
+    </sql>
+
+
+    <select id="selectMaxCOrderNo" resultType="java.lang.Long">
+        SELECT IFNULL(max(RIGHT (download_no, 12)), 0)
+        from system_download_center
+    </select>
+
+    <select id="getFileNameByBusiness" resultType="java.lang.String">
+        SELECT file_name
+        from  system_download_center
+        <if test="request.moduleName != null and request.moduleName !=''">
+            and module_name like concat('%',#{request.moduleName},'%')
+        </if>
+        <if test="request.businessDownloadType != null and request.businessDownloadType !=''">
+            and business_download_type = #{request.businessDownloadType }
+        </if>
+
+    </select>
+
+</mapper>
diff --git a/casic-metering-model/src/main/java/com/casic/missiles/constants/MeterDictCode.java b/casic-metering-model/src/main/java/com/casic/missiles/constants/MeterDictCode.java
index 89b7380..003fa11 100644
--- a/casic-metering-model/src/main/java/com/casic/missiles/constants/MeterDictCode.java
+++ b/casic-metering-model/src/main/java/com/casic/missiles/constants/MeterDictCode.java
@@ -128,6 +128,8 @@
 
     String BUSINESS_DOWNLOAD_TYPE = "businessDownloadType";
 
+    String CONFIG_FILE_TYPE = "configFileType";
+
     /**
      * 财务产值
      */
diff --git a/casic-metering-model/src/main/java/com/casic/missiles/dto/system/DownloadListResponse.java b/casic-metering-model/src/main/java/com/casic/missiles/dto/system/DownloadListResponse.java
index 0e8bbfa..44e879d 100644
--- a/casic-metering-model/src/main/java/com/casic/missiles/dto/system/DownloadListResponse.java
+++ b/casic-metering-model/src/main/java/com/casic/missiles/dto/system/DownloadListResponse.java
@@ -38,7 +38,7 @@
 
     @ApiModelProperty("业务模块名称")
     @ExcelProperty(value = "业务模块名称", order = 1)
-    private String metaModuleName;
+    private String moduleName;
 
     @ApiModelProperty("业务类型")
     @DictCodeField(message = "业务类型描述不合法", cacheName = MeterDictCode.BUSINESS_DOWNLOAD_TYPE)
@@ -57,6 +57,7 @@
     private String fileName;
 
     @ApiModelProperty("文件类型")
+    @DictCodeField(message = "文件类型描述不合法", cacheName = MeterDictCode.CONFIG_FILE_TYPE)
     private String fileType;
 
     @ExcelProperty(value = "文件类型", order = 5)
diff --git a/casic-metering-model/src/main/java/com/casic/missiles/model/system/DownloadCenter.java b/casic-metering-model/src/main/java/com/casic/missiles/model/system/DownloadCenter.java
deleted file mode 100644
index 16445ab..0000000
--- a/casic-metering-model/src/main/java/com/casic/missiles/model/system/DownloadCenter.java
+++ /dev/null
@@ -1,93 +0,0 @@
-package com.casic.missiles.model.system;
-
-import com.baomidou.mybatisplus.annotation.TableField;
-import com.baomidou.mybatisplus.annotation.TableId;
-import com.baomidou.mybatisplus.annotation.TableName;
-import java.io.Serializable;
-import java.time.LocalDateTime;
-
-import io.swagger.annotations.ApiModelProperty;
-import lombok.Getter;
-import lombok.Setter;
-
-import javax.validation.constraints.NotNull;
-
-/**
- * <p>
- * 
- * </p>
- *
- * @author cz
- * @since 2023-04-03
- */
-@Getter
-@Setter
-@TableName("system_download_center")
-public class DownloadCenter implements Serializable {
-
-    private static final long serialVersionUID = 1L;
-
-    @TableId("id")
-    private Long id;
-
-    @ApiModelProperty("下载编号")
-    @TableField("download_no")
-    private String downloadNo;
-
-    @NotNull
-    @ApiModelProperty("业务模块名称")
-    @TableField("module_name")
-    private String moduleName;
-
-    @NotNull
-    @ApiModelProperty("业务类型(字典)")
-    @TableField("business_download_type")
-    private String businessDownloadType;
-
-    @ApiModelProperty("minio存储文件名")
-    @TableField("minio_file_name")
-    private String minioFileName;
-
-    @TableField("file_name")
-    @ApiModelProperty("文件名称")
-    private String fileName;
-
-    @ApiModelProperty("文件类型")
-    @TableField("file_type")
-    private String fileType;
-
-    @ApiModelProperty("描述备注")
-    @TableField("descn")
-    private String descn;
-
-    /**
-     * 创建人id
-     */
-    @TableField("create_user")
-    private Long createUser;
-
-    /**
-     * 更新人id
-     */
-    @TableField("update_user")
-    private Long updateUser;
-
-    /**
-     * 删除标记
-     */
-    @TableField("is_del")
-    private Boolean isDel;
-
-    /**
-     * 创建时间
-     */
-    @TableField("create_time")
-    private LocalDateTime createTime;
-
-    /**
-     * 更新时间
-     */
-    @TableField("update_time")
-    private LocalDateTime updateTime;
-
-}
diff --git a/casic-metering-model/src/main/java/com/casic/missiles/model/system/SystemFileConfig.java b/casic-metering-model/src/main/java/com/casic/missiles/model/system/SystemFileConfig.java
new file mode 100644
index 0000000..e73a16f
--- /dev/null
+++ b/casic-metering-model/src/main/java/com/casic/missiles/model/system/SystemFileConfig.java
@@ -0,0 +1,93 @@
+package com.casic.missiles.model.system;
+
+import com.baomidou.mybatisplus.annotation.TableField;
+import com.baomidou.mybatisplus.annotation.TableId;
+import com.baomidou.mybatisplus.annotation.TableName;
+import java.io.Serializable;
+import java.time.LocalDateTime;
+
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Getter;
+import lombok.Setter;
+
+import javax.validation.constraints.NotNull;
+
+/**
+ * <p>
+ * 
+ * </p>
+ *
+ * @author cz
+ * @since 2023-04-03
+ */
+@Getter
+@Setter
+@TableName("system_file_config")
+public class SystemFileConfig implements Serializable {
+
+    private static final long serialVersionUID = 1L;
+
+    @TableId("id")
+    private Long id;
+
+    @ApiModelProperty("下载编号")
+    @TableField("download_no")
+    private String downloadNo;
+
+    @NotNull
+    @ApiModelProperty("业务模块名称")
+    @TableField("module_name")
+    private String moduleName;
+
+    @NotNull
+    @ApiModelProperty("业务类型(字典)")
+    @TableField("business_download_type")
+    private String businessDownloadType;
+
+    @ApiModelProperty("minio存储文件名")
+    @TableField("minio_file_name")
+    private String minioFileName;
+
+    @TableField("file_name")
+    @ApiModelProperty("文件名称")
+    private String fileName;
+
+    @ApiModelProperty("文件类型")
+    @TableField("file_type")
+    private String fileType;
+
+    @ApiModelProperty("描述备注")
+    @TableField("descn")
+    private String descn;
+
+    /**
+     * 创建人id
+     */
+    @TableField("create_user")
+    private Long createUser;
+
+    /**
+     * 更新人id
+     */
+    @TableField("update_user")
+    private Long updateUser;
+
+    /**
+     * 删除标记
+     */
+    @TableField("is_del")
+    private Boolean isDel;
+
+    /**
+     * 创建时间
+     */
+    @TableField("create_time")
+    private LocalDateTime createTime;
+
+    /**
+     * 更新时间
+     */
+    @TableField("update_time")
+    private LocalDateTime updateTime;
+
+}
diff --git a/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/system/DownloadCenterServiceImpl.java b/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/system/DownloadCenterServiceImpl.java
index 4ffa5ad..4e6fe4d 100644
--- a/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/system/DownloadCenterServiceImpl.java
+++ b/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/system/DownloadCenterServiceImpl.java
@@ -8,24 +8,20 @@
 import com.casic.missiles.core.shiro.ShiroKit;
 import com.casic.missiles.dto.ReturnDTO;
 import com.casic.missiles.dto.ReturnUtil;
-import com.casic.missiles.dto.business.dispatch.DeviceDispatchDTO;
-import com.casic.missiles.dto.business.dispatch.DeviceDispatchVO;
-import com.casic.missiles.dto.meter.TraceSupplierApprovalListResponse;
-import com.casic.missiles.dto.meter.TrainLogListRequest;
+import com.casic.missiles.dto.customer.Info.CustomerInfoResponse;
 import com.casic.missiles.dto.system.DownloadFileRequest;
 import com.casic.missiles.dto.system.DownloadListRequest;
 import com.casic.missiles.dto.system.DownloadListResponse;
 import com.casic.missiles.enums.ExportEnum;
 import com.casic.missiles.enums.PrefixCodeEnum;
-import com.casic.missiles.mapper.system.DownloadCenterMapper;
-import com.casic.missiles.model.meter.MeterTrainLog;
-import com.casic.missiles.model.system.DownloadCenter;
+import com.casic.missiles.mapper.system.SystemFileConfigMapper;
+import com.casic.missiles.model.system.SystemFileConfig;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
 import com.casic.missiles.service.system.IDownloadCenterService;
 import com.casic.missiles.utils.ConvertUtils;
+import com.casic.missiles.utils.DictCodeUtils;
 import com.casic.missiles.utils.MinioUtil;
 import com.casic.missiles.utils.NumberGeneratorUtil;
-import io.swagger.annotations.ApiModelProperty;
 import lombok.AllArgsConstructor;
 import org.apache.commons.lang3.StringUtils;
 import org.springframework.http.ResponseEntity;
@@ -33,7 +29,6 @@
 import org.springframework.util.CollectionUtils;
 
 import javax.servlet.http.HttpServletResponse;
-import java.io.IOException;
 import java.util.List;
 
 /**
@@ -46,27 +41,30 @@
  */
 @Service
 @AllArgsConstructor
-public class DownloadCenterServiceImpl extends ServiceImpl<DownloadCenterMapper, DownloadCenter> implements IDownloadCenterService {
+public class DownloadCenterServiceImpl extends ServiceImpl<SystemFileConfigMapper, SystemFileConfig> implements IDownloadCenterService {
 
     private final MinioUtil minioUtil;
     private final IBaseExportService iBaseExportService;
 
 
     @Override
-    public Page<DownloadListResponse> listPage(Page<DownloadCenter> page, DownloadListRequest request) {
-        QueryWrapper<DownloadCenter> queryWrapper = getWrapper(request);
+    public Page<DownloadListResponse> listPage(Page<SystemFileConfig> page, DownloadListRequest request)throws Exception {
+        QueryWrapper<SystemFileConfig> queryWrapper = getWrapper(request);
         Page<DownloadListResponse> downloadListResponsePage = PageFactory.defaultPage();
-        Page<DownloadCenter> downloadCenterPage = this.baseMapper.selectPage(page, queryWrapper);
+        Page<SystemFileConfig> downloadCenterPage = this.baseMapper.selectPage(page, queryWrapper);
         downloadListResponsePage.setRecords(ConvertUtils.sourceToTarget(downloadCenterPage.getRecords(), DownloadListResponse.class));
+        for (DownloadListResponse customerInfo : downloadListResponsePage.getRecords()) {
+            DictCodeUtils.convertDictCodeToName(customerInfo);
+        }
         return downloadListResponsePage;
     }
 
     @Override
-    public void downloadFileExport(DownloadListRequest request, HttpServletResponse response) throws IOException {
-        Page<DownloadCenter> page = PageFactory.defaultPage();
+    public void downloadFileExport(DownloadListRequest request, HttpServletResponse response)  throws Exception {
+        Page<SystemFileConfig> page = PageFactory.defaultPage();
         Page<DownloadListResponse> downloadListResponsePage = PageFactory.defaultPage();
         if (!CollectionUtils.isEmpty(request.getIds())) {
-            List<DownloadCenter> downloadCenterPage = this.baseMapper.selectBatchIds(request.getIds());
+            List<SystemFileConfig> downloadCenterPage = this.baseMapper.selectBatchIds(request.getIds());
             page.setRecords(downloadCenterPage);
             downloadListResponsePage.setRecords(ConvertUtils.sourceToTarget(page.getRecords(), DownloadListResponse.class));
         } else {
@@ -81,7 +79,7 @@
 
 
     @Override
-    public ReturnDTO addDownloadFile(DownloadCenter downloadCenter) {
+    public ReturnDTO addDownloadFile(SystemFileConfig downloadCenter) {
         initDownloadFile(downloadCenter);
         int addFlag = this.baseMapper.insert(downloadCenter);
         if (addFlag > 0) {
@@ -95,7 +93,7 @@
      * 上传新的文件
      */
     @Override
-    public ReturnDTO updateDownloadFile(DownloadCenter downloadCenter) {
+    public ReturnDTO updateDownloadFile(SystemFileConfig downloadCenter) {
         AuthUser authUser = ShiroKit.getUser();
         downloadCenter.setUpdateUser(authUser.getId());
         int updateFlag = this.baseMapper.updateById(downloadCenter);
@@ -106,8 +104,8 @@
     }
 
     @Override
-    public DownloadCenter downloadFileDetail(Long id) {
-        DownloadCenter downloadCenter = this.baseMapper.selectById(id);
+    public SystemFileConfig downloadFileDetail(Long id) {
+        SystemFileConfig downloadCenter = this.baseMapper.selectById(id);
         return downloadCenter;
     }
 
@@ -129,8 +127,8 @@
         return ReturnUtil.success(download);
     }
 
-    private QueryWrapper<DownloadCenter> getWrapper(DownloadListRequest request) {
-        QueryWrapper<DownloadCenter> wrapper = new QueryWrapper<>();
+    private QueryWrapper<SystemFileConfig> getWrapper(DownloadListRequest request) {
+        QueryWrapper<SystemFileConfig> wrapper = new QueryWrapper<>();
         wrapper.like(StringUtils.isNotBlank(request.getDownloadNo()), "download_no", request.getDownloadNo());
         wrapper.like(StringUtils.isNotBlank(request.getModuleName()), "module_name", request.getModuleName());
         wrapper.like(StringUtils.isNotBlank(request.getFileName()), "file_name", request.getFileName());
@@ -143,7 +141,7 @@
         return wrapper;
     }
 
-    private void initDownloadFile(DownloadCenter downloadCenter) {
+    private void initDownloadFile(SystemFileConfig downloadCenter) {
         Long maxNo = this.baseMapper.selectMaxCOrderNo();
         String downloadNo = NumberGeneratorUtil.getContactNo(PrefixCodeEnum.DOWNLOAD_NO, maxNo);
         AuthUser authUser = ShiroKit.getUser();
diff --git a/casic-metering-service/src/main/java/com/casic/missiles/service/system/IDownloadCenterService.java b/casic-metering-service/src/main/java/com/casic/missiles/service/system/IDownloadCenterService.java
index dacc27a..4ddbfb6 100644
--- a/casic-metering-service/src/main/java/com/casic/missiles/service/system/IDownloadCenterService.java
+++ b/casic-metering-service/src/main/java/com/casic/missiles/service/system/IDownloadCenterService.java
@@ -6,7 +6,7 @@
 import com.casic.missiles.dto.system.DownloadFileRequest;
 import com.casic.missiles.dto.system.DownloadListRequest;
 import com.casic.missiles.dto.system.DownloadListResponse;
-import com.casic.missiles.model.system.DownloadCenter;
+import com.casic.missiles.model.system.SystemFileConfig;
 
 import javax.servlet.http.HttpServletResponse;
 import java.io.IOException;
@@ -19,17 +19,17 @@
  * @author cz
  * @since 2023-04-03
  */
-public interface IDownloadCenterService extends IService<DownloadCenter> {
+public interface IDownloadCenterService extends IService<SystemFileConfig> {
 
-    Page<DownloadListResponse> listPage(Page<DownloadCenter> page, DownloadListRequest request);
+    Page<DownloadListResponse> listPage(Page<SystemFileConfig> page, DownloadListRequest request)throws Exception;
 
-    void downloadFileExport(DownloadListRequest request, HttpServletResponse response) throws IOException;
+    void downloadFileExport(DownloadListRequest request, HttpServletResponse response)  throws Exception;
 
-    ReturnDTO addDownloadFile(DownloadCenter downloadCenter);
+    ReturnDTO addDownloadFile(SystemFileConfig downloadCenter);
 
-    ReturnDTO updateDownloadFile(DownloadCenter downloadCenter);
+    ReturnDTO updateDownloadFile(SystemFileConfig downloadCenter);
 
-    DownloadCenter downloadFileDetail(Long id);
+    SystemFileConfig downloadFileDetail(Long id);
 
     ReturnDTO deleteDownloadFile(Long id);