diff --git a/casic-metering-api/src/main/java/com/casic/missiles/controller/business/BusinessDispatchController.java b/casic-metering-api/src/main/java/com/casic/missiles/controller/business/BusinessDispatchController.java
index 9f0694f..57949ea 100644
--- a/casic-metering-api/src/main/java/com/casic/missiles/controller/business/BusinessDispatchController.java
+++ b/casic-metering-api/src/main/java/com/casic/missiles/controller/business/BusinessDispatchController.java
@@ -16,7 +16,9 @@
 import io.swagger.annotations.Api;
 import io.swagger.annotations.ApiOperation;
 import lombok.AllArgsConstructor;
+import org.omg.CORBA.OBJ_ADAPTER;
 import org.springframework.util.CollectionUtils;
+import org.springframework.util.ObjectUtils;
 import org.springframework.validation.BindingResult;
 import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestBody;
@@ -85,13 +87,13 @@
         return ReturnUtil.success(bizDispatchService.statusBatchChange(deviceBatchStatusChangeDTO));
     }
 
-    @ApiOperation("设备标签")
-    @PostMapping("/scan/list")
-    public ReturnDTO<List<DeviceScanVO>> deviceScanStatus(@RequestBody @Valid DeviceScanDTO deviceScanDTO) throws Exception {
-        Assert.isFalse(CollectionUtils.isEmpty(deviceScanDTO.getLabels()), () -> {
-            throw new BusinessException(BusinessExceptionEnum.ID_NULL);
+    @ApiOperation("标签绑定")
+    @PostMapping("/label/bind")
+    public ReturnDTO<List<DeviceScanVO>> bindLabel(@RequestBody @Valid LabelBindDTO labelBindDTO) throws Exception {
+        Assert.isFalse(ObjectUtils.isEmpty(labelBindDTO.getLabel()), () -> {
+            throw new BusinessException(BusinessExceptionEnum.LABEL_IS_EMPTY);
         });
-        return ReturnUtil.success(bizDispatchService.deviceScanStatus(deviceScanDTO));
+        return bizDispatchService.bindLabel(labelBindDTO);
     }
 
     /**

diff --git a/casic-metering-api/src/main/java/com/casic/missiles/controller/business/BusinessDispatchController.java b/casic-metering-api/src/main/java/com/casic/missiles/controller/business/BusinessDispatchController.java
index 9f0694f..57949ea 100644
--- a/casic-metering-api/src/main/java/com/casic/missiles/controller/business/BusinessDispatchController.java
+++ b/casic-metering-api/src/main/java/com/casic/missiles/controller/business/BusinessDispatchController.java
@@ -16,7 +16,9 @@
 import io.swagger.annotations.Api;
 import io.swagger.annotations.ApiOperation;
 import lombok.AllArgsConstructor;
+import org.omg.CORBA.OBJ_ADAPTER;
 import org.springframework.util.CollectionUtils;
+import org.springframework.util.ObjectUtils;
 import org.springframework.validation.BindingResult;
 import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestBody;
@@ -85,13 +87,13 @@
         return ReturnUtil.success(bizDispatchService.statusBatchChange(deviceBatchStatusChangeDTO));
     }
 
-    @ApiOperation("设备标签")
-    @PostMapping("/scan/list")
-    public ReturnDTO<List<DeviceScanVO>> deviceScanStatus(@RequestBody @Valid DeviceScanDTO deviceScanDTO) throws Exception {
-        Assert.isFalse(CollectionUtils.isEmpty(deviceScanDTO.getLabels()), () -> {
-            throw new BusinessException(BusinessExceptionEnum.ID_NULL);
+    @ApiOperation("标签绑定")
+    @PostMapping("/label/bind")
+    public ReturnDTO<List<DeviceScanVO>> bindLabel(@RequestBody @Valid LabelBindDTO labelBindDTO) throws Exception {
+        Assert.isFalse(ObjectUtils.isEmpty(labelBindDTO.getLabel()), () -> {
+            throw new BusinessException(BusinessExceptionEnum.LABEL_IS_EMPTY);
         });
-        return ReturnUtil.success(bizDispatchService.deviceScanStatus(deviceScanDTO));
+        return bizDispatchService.bindLabel(labelBindDTO);
     }
 
     /**
diff --git a/casic-metering-common/src/main/java/com/casic/missiles/enums/BusinessExceptionEnum.java b/casic-metering-common/src/main/java/com/casic/missiles/enums/BusinessExceptionEnum.java
index 080b72b..70a8091 100644
--- a/casic-metering-common/src/main/java/com/casic/missiles/enums/BusinessExceptionEnum.java
+++ b/casic-metering-common/src/main/java/com/casic/missiles/enums/BusinessExceptionEnum.java
@@ -85,7 +85,9 @@
     USER_ID_EMPTY(2432, "用户id不能为空"),
     CLIENT_ID_EMPTY(2433, "用户id不能为空"),
     URGER_IS_EMPTY(2434, "催办人不存在或被删除，无法催办"),
-    DEVICE_USER_OR_EMPTY(2434, "设备备删除或者催办人不存在，无法催办");
+    DEVICE_USER_OR_EMPTY(2434, "设备备删除或者催办人不存在，无法催办"),
+    LABEL_IS_EMPTY(2435, "标签字段为空，无法绑定"),
+    LABEL_ALREADY_BIND(2436, "标签已经绑定");
 
     private Integer code;
     private String message;

diff --git a/casic-metering-api/src/main/java/com/casic/missiles/controller/business/BusinessDispatchController.java b/casic-metering-api/src/main/java/com/casic/missiles/controller/business/BusinessDispatchController.java
index 9f0694f..57949ea 100644
--- a/casic-metering-api/src/main/java/com/casic/missiles/controller/business/BusinessDispatchController.java
+++ b/casic-metering-api/src/main/java/com/casic/missiles/controller/business/BusinessDispatchController.java
@@ -16,7 +16,9 @@
 import io.swagger.annotations.Api;
 import io.swagger.annotations.ApiOperation;
 import lombok.AllArgsConstructor;
+import org.omg.CORBA.OBJ_ADAPTER;
 import org.springframework.util.CollectionUtils;
+import org.springframework.util.ObjectUtils;
 import org.springframework.validation.BindingResult;
 import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestBody;
@@ -85,13 +87,13 @@
         return ReturnUtil.success(bizDispatchService.statusBatchChange(deviceBatchStatusChangeDTO));
     }
 
-    @ApiOperation("设备标签")
-    @PostMapping("/scan/list")
-    public ReturnDTO<List<DeviceScanVO>> deviceScanStatus(@RequestBody @Valid DeviceScanDTO deviceScanDTO) throws Exception {
-        Assert.isFalse(CollectionUtils.isEmpty(deviceScanDTO.getLabels()), () -> {
-            throw new BusinessException(BusinessExceptionEnum.ID_NULL);
+    @ApiOperation("标签绑定")
+    @PostMapping("/label/bind")
+    public ReturnDTO<List<DeviceScanVO>> bindLabel(@RequestBody @Valid LabelBindDTO labelBindDTO) throws Exception {
+        Assert.isFalse(ObjectUtils.isEmpty(labelBindDTO.getLabel()), () -> {
+            throw new BusinessException(BusinessExceptionEnum.LABEL_IS_EMPTY);
         });
-        return ReturnUtil.success(bizDispatchService.deviceScanStatus(deviceScanDTO));
+        return bizDispatchService.bindLabel(labelBindDTO);
     }
 
     /**
diff --git a/casic-metering-common/src/main/java/com/casic/missiles/enums/BusinessExceptionEnum.java b/casic-metering-common/src/main/java/com/casic/missiles/enums/BusinessExceptionEnum.java
index 080b72b..70a8091 100644
--- a/casic-metering-common/src/main/java/com/casic/missiles/enums/BusinessExceptionEnum.java
+++ b/casic-metering-common/src/main/java/com/casic/missiles/enums/BusinessExceptionEnum.java
@@ -85,7 +85,9 @@
     USER_ID_EMPTY(2432, "用户id不能为空"),
     CLIENT_ID_EMPTY(2433, "用户id不能为空"),
     URGER_IS_EMPTY(2434, "催办人不存在或被删除，无法催办"),
-    DEVICE_USER_OR_EMPTY(2434, "设备备删除或者催办人不存在，无法催办");
+    DEVICE_USER_OR_EMPTY(2434, "设备备删除或者催办人不存在，无法催办"),
+    LABEL_IS_EMPTY(2435, "标签字段为空，无法绑定"),
+    LABEL_ALREADY_BIND(2436, "标签已经绑定");
 
     private Integer code;
     private String message;
diff --git a/casic-metering-common/src/main/java/com/casic/missiles/enums/business/FilePrintTypeEnum.java b/casic-metering-common/src/main/java/com/casic/missiles/enums/business/FilePrintTypeEnum.java
index f7caa62..a8f1f13 100644
--- a/casic-metering-common/src/main/java/com/casic/missiles/enums/business/FilePrintTypeEnum.java
+++ b/casic-metering-common/src/main/java/com/casic/missiles/enums/business/FilePrintTypeEnum.java
@@ -1,6 +1,6 @@
 package com.casic.missiles.enums.business;
 
 public interface FilePrintTypeEnum {
-    String TEST_REPORT = "1";
-    String CALIBRATION_CERTIFICATE = "2";
+    String TEST_REPORT = "样品内部检校证书";
+    String CALIBRATION_CERTIFICATE = "自有设备内部检校证书";
 }

diff --git a/casic-metering-api/src/main/java/com/casic/missiles/controller/business/BusinessDispatchController.java b/casic-metering-api/src/main/java/com/casic/missiles/controller/business/BusinessDispatchController.java
index 9f0694f..57949ea 100644
--- a/casic-metering-api/src/main/java/com/casic/missiles/controller/business/BusinessDispatchController.java
+++ b/casic-metering-api/src/main/java/com/casic/missiles/controller/business/BusinessDispatchController.java
@@ -16,7 +16,9 @@
 import io.swagger.annotations.Api;
 import io.swagger.annotations.ApiOperation;
 import lombok.AllArgsConstructor;
+import org.omg.CORBA.OBJ_ADAPTER;
 import org.springframework.util.CollectionUtils;
+import org.springframework.util.ObjectUtils;
 import org.springframework.validation.BindingResult;
 import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestBody;
@@ -85,13 +87,13 @@
         return ReturnUtil.success(bizDispatchService.statusBatchChange(deviceBatchStatusChangeDTO));
     }
 
-    @ApiOperation("设备标签")
-    @PostMapping("/scan/list")
-    public ReturnDTO<List<DeviceScanVO>> deviceScanStatus(@RequestBody @Valid DeviceScanDTO deviceScanDTO) throws Exception {
-        Assert.isFalse(CollectionUtils.isEmpty(deviceScanDTO.getLabels()), () -> {
-            throw new BusinessException(BusinessExceptionEnum.ID_NULL);
+    @ApiOperation("标签绑定")
+    @PostMapping("/label/bind")
+    public ReturnDTO<List<DeviceScanVO>> bindLabel(@RequestBody @Valid LabelBindDTO labelBindDTO) throws Exception {
+        Assert.isFalse(ObjectUtils.isEmpty(labelBindDTO.getLabel()), () -> {
+            throw new BusinessException(BusinessExceptionEnum.LABEL_IS_EMPTY);
         });
-        return ReturnUtil.success(bizDispatchService.deviceScanStatus(deviceScanDTO));
+        return bizDispatchService.bindLabel(labelBindDTO);
     }
 
     /**
diff --git a/casic-metering-common/src/main/java/com/casic/missiles/enums/BusinessExceptionEnum.java b/casic-metering-common/src/main/java/com/casic/missiles/enums/BusinessExceptionEnum.java
index 080b72b..70a8091 100644
--- a/casic-metering-common/src/main/java/com/casic/missiles/enums/BusinessExceptionEnum.java
+++ b/casic-metering-common/src/main/java/com/casic/missiles/enums/BusinessExceptionEnum.java
@@ -85,7 +85,9 @@
     USER_ID_EMPTY(2432, "用户id不能为空"),
     CLIENT_ID_EMPTY(2433, "用户id不能为空"),
     URGER_IS_EMPTY(2434, "催办人不存在或被删除，无法催办"),
-    DEVICE_USER_OR_EMPTY(2434, "设备备删除或者催办人不存在，无法催办");
+    DEVICE_USER_OR_EMPTY(2434, "设备备删除或者催办人不存在，无法催办"),
+    LABEL_IS_EMPTY(2435, "标签字段为空，无法绑定"),
+    LABEL_ALREADY_BIND(2436, "标签已经绑定");
 
     private Integer code;
     private String message;
diff --git a/casic-metering-common/src/main/java/com/casic/missiles/enums/business/FilePrintTypeEnum.java b/casic-metering-common/src/main/java/com/casic/missiles/enums/business/FilePrintTypeEnum.java
index f7caa62..a8f1f13 100644
--- a/casic-metering-common/src/main/java/com/casic/missiles/enums/business/FilePrintTypeEnum.java
+++ b/casic-metering-common/src/main/java/com/casic/missiles/enums/business/FilePrintTypeEnum.java
@@ -1,6 +1,6 @@
 package com.casic.missiles.enums.business;
 
 public interface FilePrintTypeEnum {
-    String TEST_REPORT = "1";
-    String CALIBRATION_CERTIFICATE = "2";
+    String TEST_REPORT = "样品内部检校证书";
+    String CALIBRATION_CERTIFICATE = "自有设备内部检校证书";
 }
diff --git a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/business/BusinessOrderSampleRelationMapper.java b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/business/BusinessOrderSampleRelationMapper.java
index 4437c4d..02f2358 100644
--- a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/business/BusinessOrderSampleRelationMapper.java
+++ b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/business/BusinessOrderSampleRelationMapper.java
@@ -2,13 +2,12 @@
 
 import com.baomidou.mybatisplus.core.mapper.BaseMapper;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.casic.missiles.dto.business.dispatch.LabelBindDTO;
 import com.casic.missiles.dto.business.labExecutive.SampleHandOutDetailResponse;
 import com.casic.missiles.dto.business.labExecutive.SampleHandOutListRequest;
 import com.casic.missiles.dto.business.labExecutive.SampleHandOutListResponse;
 import com.casic.missiles.dto.business.dispatch.DeviceDispatchDTO;
 import com.casic.missiles.dto.business.dispatch.DeviceDispatchVO;
-import com.casic.missiles.dto.business.dispatch.DeviceScanDTO;
-import com.casic.missiles.dto.business.dispatch.DeviceScanVO;
 import com.casic.missiles.dto.business.outsource.OrderSampleDTO;
 import com.casic.missiles.dto.business.workbench.SampleMonitorResponse;
 import com.casic.missiles.dto.cockpit.TrafficStatisticsResponse;
@@ -36,7 +35,9 @@
 
     Page<DeviceDispatchVO> getSampleListByStatus(@Param("page") Page<DeviceDispatchVO> page, @Param("request") DeviceDispatchDTO request);
 
-    List<DeviceScanVO> deviceScanStatus(@Param("request") DeviceScanDTO request);
+    Long  isBindLabel(@Param("label") String  label);
+
+    Integer  bindLabel(@Param("request") LabelBindDTO labelBindDTO);
 
     SampleHandOutDetailResponse selectSampleDetail(@Param("orderId") Long orderId, @Param("sampleId") Long sampleId);
 

diff --git a/casic-metering-api/src/main/java/com/casic/missiles/controller/business/BusinessDispatchController.java b/casic-metering-api/src/main/java/com/casic/missiles/controller/business/BusinessDispatchController.java
index 9f0694f..57949ea 100644
--- a/casic-metering-api/src/main/java/com/casic/missiles/controller/business/BusinessDispatchController.java
+++ b/casic-metering-api/src/main/java/com/casic/missiles/controller/business/BusinessDispatchController.java
@@ -16,7 +16,9 @@
 import io.swagger.annotations.Api;
 import io.swagger.annotations.ApiOperation;
 import lombok.AllArgsConstructor;
+import org.omg.CORBA.OBJ_ADAPTER;
 import org.springframework.util.CollectionUtils;
+import org.springframework.util.ObjectUtils;
 import org.springframework.validation.BindingResult;
 import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestBody;
@@ -85,13 +87,13 @@
         return ReturnUtil.success(bizDispatchService.statusBatchChange(deviceBatchStatusChangeDTO));
     }
 
-    @ApiOperation("设备标签")
-    @PostMapping("/scan/list")
-    public ReturnDTO<List<DeviceScanVO>> deviceScanStatus(@RequestBody @Valid DeviceScanDTO deviceScanDTO) throws Exception {
-        Assert.isFalse(CollectionUtils.isEmpty(deviceScanDTO.getLabels()), () -> {
-            throw new BusinessException(BusinessExceptionEnum.ID_NULL);
+    @ApiOperation("标签绑定")
+    @PostMapping("/label/bind")
+    public ReturnDTO<List<DeviceScanVO>> bindLabel(@RequestBody @Valid LabelBindDTO labelBindDTO) throws Exception {
+        Assert.isFalse(ObjectUtils.isEmpty(labelBindDTO.getLabel()), () -> {
+            throw new BusinessException(BusinessExceptionEnum.LABEL_IS_EMPTY);
         });
-        return ReturnUtil.success(bizDispatchService.deviceScanStatus(deviceScanDTO));
+        return bizDispatchService.bindLabel(labelBindDTO);
     }
 
     /**
diff --git a/casic-metering-common/src/main/java/com/casic/missiles/enums/BusinessExceptionEnum.java b/casic-metering-common/src/main/java/com/casic/missiles/enums/BusinessExceptionEnum.java
index 080b72b..70a8091 100644
--- a/casic-metering-common/src/main/java/com/casic/missiles/enums/BusinessExceptionEnum.java
+++ b/casic-metering-common/src/main/java/com/casic/missiles/enums/BusinessExceptionEnum.java
@@ -85,7 +85,9 @@
     USER_ID_EMPTY(2432, "用户id不能为空"),
     CLIENT_ID_EMPTY(2433, "用户id不能为空"),
     URGER_IS_EMPTY(2434, "催办人不存在或被删除，无法催办"),
-    DEVICE_USER_OR_EMPTY(2434, "设备备删除或者催办人不存在，无法催办");
+    DEVICE_USER_OR_EMPTY(2434, "设备备删除或者催办人不存在，无法催办"),
+    LABEL_IS_EMPTY(2435, "标签字段为空，无法绑定"),
+    LABEL_ALREADY_BIND(2436, "标签已经绑定");
 
     private Integer code;
     private String message;
diff --git a/casic-metering-common/src/main/java/com/casic/missiles/enums/business/FilePrintTypeEnum.java b/casic-metering-common/src/main/java/com/casic/missiles/enums/business/FilePrintTypeEnum.java
index f7caa62..a8f1f13 100644
--- a/casic-metering-common/src/main/java/com/casic/missiles/enums/business/FilePrintTypeEnum.java
+++ b/casic-metering-common/src/main/java/com/casic/missiles/enums/business/FilePrintTypeEnum.java
@@ -1,6 +1,6 @@
 package com.casic.missiles.enums.business;
 
 public interface FilePrintTypeEnum {
-    String TEST_REPORT = "1";
-    String CALIBRATION_CERTIFICATE = "2";
+    String TEST_REPORT = "样品内部检校证书";
+    String CALIBRATION_CERTIFICATE = "自有设备内部检校证书";
 }
diff --git a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/business/BusinessOrderSampleRelationMapper.java b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/business/BusinessOrderSampleRelationMapper.java
index 4437c4d..02f2358 100644
--- a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/business/BusinessOrderSampleRelationMapper.java
+++ b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/business/BusinessOrderSampleRelationMapper.java
@@ -2,13 +2,12 @@
 
 import com.baomidou.mybatisplus.core.mapper.BaseMapper;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.casic.missiles.dto.business.dispatch.LabelBindDTO;
 import com.casic.missiles.dto.business.labExecutive.SampleHandOutDetailResponse;
 import com.casic.missiles.dto.business.labExecutive.SampleHandOutListRequest;
 import com.casic.missiles.dto.business.labExecutive.SampleHandOutListResponse;
 import com.casic.missiles.dto.business.dispatch.DeviceDispatchDTO;
 import com.casic.missiles.dto.business.dispatch.DeviceDispatchVO;
-import com.casic.missiles.dto.business.dispatch.DeviceScanDTO;
-import com.casic.missiles.dto.business.dispatch.DeviceScanVO;
 import com.casic.missiles.dto.business.outsource.OrderSampleDTO;
 import com.casic.missiles.dto.business.workbench.SampleMonitorResponse;
 import com.casic.missiles.dto.cockpit.TrafficStatisticsResponse;
@@ -36,7 +35,9 @@
 
     Page<DeviceDispatchVO> getSampleListByStatus(@Param("page") Page<DeviceDispatchVO> page, @Param("request") DeviceDispatchDTO request);
 
-    List<DeviceScanVO> deviceScanStatus(@Param("request") DeviceScanDTO request);
+    Long  isBindLabel(@Param("label") String  label);
+
+    Integer  bindLabel(@Param("request") LabelBindDTO labelBindDTO);
 
     SampleHandOutDetailResponse selectSampleDetail(@Param("orderId") Long orderId, @Param("sampleId") Long sampleId);
 
diff --git a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/sys/PrintFileRegisterMapper.java b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/sys/PrintFileRegisterMapper.java
index e5a6e6b..7ca7c6d 100644
--- a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/sys/PrintFileRegisterMapper.java
+++ b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/sys/PrintFileRegisterMapper.java
@@ -24,6 +24,7 @@
     @Select(" SELECT minio_file_name " +
             " FROM  system_sign  " +
             " WHERE sign_user_id =#{signUserId}  " +
-            " AND  is_del=0 ")
+            " AND  is_del=0" +
+            " limit 1")
     String getSignFileNameById(@Param("signUserId")Long signUserId);
 }

diff --git a/casic-metering-api/src/main/java/com/casic/missiles/controller/business/BusinessDispatchController.java b/casic-metering-api/src/main/java/com/casic/missiles/controller/business/BusinessDispatchController.java
index 9f0694f..57949ea 100644
--- a/casic-metering-api/src/main/java/com/casic/missiles/controller/business/BusinessDispatchController.java
+++ b/casic-metering-api/src/main/java/com/casic/missiles/controller/business/BusinessDispatchController.java
@@ -16,7 +16,9 @@
 import io.swagger.annotations.Api;
 import io.swagger.annotations.ApiOperation;
 import lombok.AllArgsConstructor;
+import org.omg.CORBA.OBJ_ADAPTER;
 import org.springframework.util.CollectionUtils;
+import org.springframework.util.ObjectUtils;
 import org.springframework.validation.BindingResult;
 import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestBody;
@@ -85,13 +87,13 @@
         return ReturnUtil.success(bizDispatchService.statusBatchChange(deviceBatchStatusChangeDTO));
     }
 
-    @ApiOperation("设备标签")
-    @PostMapping("/scan/list")
-    public ReturnDTO<List<DeviceScanVO>> deviceScanStatus(@RequestBody @Valid DeviceScanDTO deviceScanDTO) throws Exception {
-        Assert.isFalse(CollectionUtils.isEmpty(deviceScanDTO.getLabels()), () -> {
-            throw new BusinessException(BusinessExceptionEnum.ID_NULL);
+    @ApiOperation("标签绑定")
+    @PostMapping("/label/bind")
+    public ReturnDTO<List<DeviceScanVO>> bindLabel(@RequestBody @Valid LabelBindDTO labelBindDTO) throws Exception {
+        Assert.isFalse(ObjectUtils.isEmpty(labelBindDTO.getLabel()), () -> {
+            throw new BusinessException(BusinessExceptionEnum.LABEL_IS_EMPTY);
         });
-        return ReturnUtil.success(bizDispatchService.deviceScanStatus(deviceScanDTO));
+        return bizDispatchService.bindLabel(labelBindDTO);
     }
 
     /**
diff --git a/casic-metering-common/src/main/java/com/casic/missiles/enums/BusinessExceptionEnum.java b/casic-metering-common/src/main/java/com/casic/missiles/enums/BusinessExceptionEnum.java
index 080b72b..70a8091 100644
--- a/casic-metering-common/src/main/java/com/casic/missiles/enums/BusinessExceptionEnum.java
+++ b/casic-metering-common/src/main/java/com/casic/missiles/enums/BusinessExceptionEnum.java
@@ -85,7 +85,9 @@
     USER_ID_EMPTY(2432, "用户id不能为空"),
     CLIENT_ID_EMPTY(2433, "用户id不能为空"),
     URGER_IS_EMPTY(2434, "催办人不存在或被删除，无法催办"),
-    DEVICE_USER_OR_EMPTY(2434, "设备备删除或者催办人不存在，无法催办");
+    DEVICE_USER_OR_EMPTY(2434, "设备备删除或者催办人不存在，无法催办"),
+    LABEL_IS_EMPTY(2435, "标签字段为空，无法绑定"),
+    LABEL_ALREADY_BIND(2436, "标签已经绑定");
 
     private Integer code;
     private String message;
diff --git a/casic-metering-common/src/main/java/com/casic/missiles/enums/business/FilePrintTypeEnum.java b/casic-metering-common/src/main/java/com/casic/missiles/enums/business/FilePrintTypeEnum.java
index f7caa62..a8f1f13 100644
--- a/casic-metering-common/src/main/java/com/casic/missiles/enums/business/FilePrintTypeEnum.java
+++ b/casic-metering-common/src/main/java/com/casic/missiles/enums/business/FilePrintTypeEnum.java
@@ -1,6 +1,6 @@
 package com.casic.missiles.enums.business;
 
 public interface FilePrintTypeEnum {
-    String TEST_REPORT = "1";
-    String CALIBRATION_CERTIFICATE = "2";
+    String TEST_REPORT = "样品内部检校证书";
+    String CALIBRATION_CERTIFICATE = "自有设备内部检校证书";
 }
diff --git a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/business/BusinessOrderSampleRelationMapper.java b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/business/BusinessOrderSampleRelationMapper.java
index 4437c4d..02f2358 100644
--- a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/business/BusinessOrderSampleRelationMapper.java
+++ b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/business/BusinessOrderSampleRelationMapper.java
@@ -2,13 +2,12 @@
 
 import com.baomidou.mybatisplus.core.mapper.BaseMapper;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.casic.missiles.dto.business.dispatch.LabelBindDTO;
 import com.casic.missiles.dto.business.labExecutive.SampleHandOutDetailResponse;
 import com.casic.missiles.dto.business.labExecutive.SampleHandOutListRequest;
 import com.casic.missiles.dto.business.labExecutive.SampleHandOutListResponse;
 import com.casic.missiles.dto.business.dispatch.DeviceDispatchDTO;
 import com.casic.missiles.dto.business.dispatch.DeviceDispatchVO;
-import com.casic.missiles.dto.business.dispatch.DeviceScanDTO;
-import com.casic.missiles.dto.business.dispatch.DeviceScanVO;
 import com.casic.missiles.dto.business.outsource.OrderSampleDTO;
 import com.casic.missiles.dto.business.workbench.SampleMonitorResponse;
 import com.casic.missiles.dto.cockpit.TrafficStatisticsResponse;
@@ -36,7 +35,9 @@
 
     Page<DeviceDispatchVO> getSampleListByStatus(@Param("page") Page<DeviceDispatchVO> page, @Param("request") DeviceDispatchDTO request);
 
-    List<DeviceScanVO> deviceScanStatus(@Param("request") DeviceScanDTO request);
+    Long  isBindLabel(@Param("label") String  label);
+
+    Integer  bindLabel(@Param("request") LabelBindDTO labelBindDTO);
 
     SampleHandOutDetailResponse selectSampleDetail(@Param("orderId") Long orderId, @Param("sampleId") Long sampleId);
 
diff --git a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/sys/PrintFileRegisterMapper.java b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/sys/PrintFileRegisterMapper.java
index e5a6e6b..7ca7c6d 100644
--- a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/sys/PrintFileRegisterMapper.java
+++ b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/sys/PrintFileRegisterMapper.java
@@ -24,6 +24,7 @@
     @Select(" SELECT minio_file_name " +
             " FROM  system_sign  " +
             " WHERE sign_user_id =#{signUserId}  " +
-            " AND  is_del=0 ")
+            " AND  is_del=0" +
+            " limit 1")
     String getSignFileNameById(@Param("signUserId")Long signUserId);
 }
diff --git a/casic-metering-dao/src/main/resources/mapper/business/BusinessOrderSampleRelationMapper.xml b/casic-metering-dao/src/main/resources/mapper/business/BusinessOrderSampleRelationMapper.xml
index dc0af38..530dd8d 100644
--- a/casic-metering-dao/src/main/resources/mapper/business/BusinessOrderSampleRelationMapper.xml
+++ b/casic-metering-dao/src/main/resources/mapper/business/BusinessOrderSampleRelationMapper.xml
@@ -63,103 +63,63 @@
         ) bo
         JOIN
         (
-            SELECT *
-            FROM business_order_sample_relation bosr
-            WHERE 1=1
-            <if test="request.sampleStatus == 2"><!--超期状态，样品在待分发和检测中下的超期-->
-                AND (bosr.sample_status = 2 OR bosr.sample_status = 3 OR bosr.sample_status = 4 )
-            </if>
-            <if test="request.sampleStatus == 8"><!--超期状态，样品在待分发和检测中下的超期-->
-                AND bosr.sample_status = 3
-            </if>
+        SELECT *
+        FROM business_order_sample_relation bosr
+        WHERE 1=1
+        <if test="request.sampleStatus == 2"><!--超期状态，样品在待分发和检测中下的超期-->
+            AND (bosr.sample_status = 2 OR bosr.sample_status = 3 OR bosr.sample_status = 4 )
+        </if>
+        <if test="request.sampleStatus == 8"><!--超期状态，样品在待分发和检测中下的超期-->
+            AND bosr.sample_status = 3
+        </if>
 
-            <if test="request.sampleStatus != null and request.sampleStatus != 8  and request.sampleStatus != 2"><!--非超期状态的其它状态-->
-                AND bosr.sample_status = #{request.sampleStatus}
-            </if>
+        <if test="request.sampleStatus != null and request.sampleStatus != 8  and request.sampleStatus != 2"><!--非超期状态的其它状态-->
+            AND bosr.sample_status = #{request.sampleStatus}
+        </if>
 
-            <if test="request.ids != null">
-                and id in
-                <foreach collection="request.ids" item="id" index="index" open="(" close=")" separator=",">
-                    #{id}
-                </foreach>
-            </if>
+        <if test="request.ids != null">
+            and id in
+            <foreach collection="request.ids" item="id" index="index" open="(" close=")" separator=",">
+                #{id}
+            </foreach>
+        </if>
         ) bosr ON bo.id = bosr.order_id
         JOIN (
-            SELECT *
-            FROM customer_sample_info csi
-            WHERE is_del = 0
-            <if test="request.sampleNo != null and request.sampleNo !=''">
-                AND csi.sample_no LIKE concat('%',#{request.sampleNo},'%')
-            </if>
-            <if test="request.sampleName != null and request.sampleName !=''">
-                AND csi.sample_name LIKE concat('%',#{request.sampleName},'%')
-            </if>
-            <if test="request.sampleBelong != null and request.sampleBelong !=''and request.sampleBelong !=2 ">
-                AND csi.sample_belong = #{request.sampleBelong}
-            </if>
+        SELECT *
+        FROM customer_sample_info csi
+        WHERE is_del = 0
+        <if test="request.sampleNo != null and request.sampleNo !=''">
+            AND csi.sample_no LIKE concat('%',#{request.sampleNo},'%')
+        </if>
+        <if test="request.sampleName != null and request.sampleName !=''">
+            AND csi.sample_name LIKE concat('%',#{request.sampleName},'%')
+        </if>
+        <if test="request.sampleBelong != null and request.sampleBelong !=''and request.sampleBelong !=2 ">
+            AND csi.sample_belong = #{request.sampleBelong}
+        </if>
         ) csi ON csi.id = bosr.sample_id
         ORDER BY bosr.create_time DESC
     </select>
 
 
-    <select id="deviceScanStatus" resultType="com.casic.missiles.dto.business.dispatch.DeviceScanVO">
-        SELECT bo.id AS "orderId",
-        csi.id AS "sampleId",
-        csi.sample_no,
-        csi.sample_name,
-        csi.sample_model,
-        csi.manufacturing_no,
-        csi.customer_id,
-        csi.customer_name,
-        csi.customer_no,
-        csi.sample_belong,
-        csi.label_bind,
-        csi.measure_type,
-        bo.real_deliver_time,
-        bo.order_code,
-        bo.deliverer,
-        bo.is_urgent,
-        bo.sample_status,
-        bo.is_urgent,
-        bo.plan_deliver_time,
-        bo.require_over_time,
-        bo.deliverer
-        FROM
-        (
-            SELECT *
-            FROM  customer_sample_info csi
-            WHERE is_del = 0
-            <if test="request.labels != null">
-                and label_bind in
-                <foreach collection="request.labels" item="label" index="index" open="(" close=")" separator=",">
-                    #{label}
-                </foreach>
-            </if>
-        ) csi
-        LEFT JOIN (
-            SELECT *
-            FROM
-            (
-                SELECT sample_status,real_deliver_time,order_id,sample_id
-                FROM business_order_sample_relation bosr
-                WHERE bosr.sample_status = ''
-                <if test="request.status != null and request.status == 2">
-                    OR bosr.sample_status = 2
-                    OR bosr.sample_status = 3
-                    OR bosr.sample_status = 4
-                </if>
-                <if test="request.status != null and request.status != 2">
-                    OR bosr.sample_status = #{request.status}
-                </if>
-            ) bosr JOIN(
-                SELECT *
-                FROM business_order bo
-                WHERE bo.is_del = 0
-            ) bo ON bo.id = bosr.order_id
-        ) bo ON csi.id = bo.sample_id
+    <select id="isBindLabel" resultType="java.lang.Long">
+        SELECT id
+        FROM customer_sample_info csi
+        WHERE is_del = 0
+        <if test="label != null and label !=''">
+            and label_bind =#{label}
+        </if>
     </select>
 
-    <select id="selectSampleListByStatus" resultType="com.casic.missiles.dto.business.labExecutive.SampleHandOutListResponse">
+    <update id="bindLabel">
+         UPDATE  customer_sample_info
+         SET label_bind=#{request.label}
+         WHERE is_del = 0
+         AND  id=#{request.sampleId}
+    </update>
+
+    <select id="selectSampleListByStatus"
+            resultType="com.casic.missiles.dto.business.labExecutive.SampleHandOutListResponse">
         SELECT
         <include refid="Status_Column_List"/>
         FROM business_order bo
@@ -210,7 +170,8 @@
         ORDER BY bosr.create_time DESC
     </select>
 
-    <select id="selectSampleDetail" resultType="com.casic.missiles.dto.business.labExecutive.SampleHandOutDetailResponse">
+    <select id="selectSampleDetail"
+            resultType="com.casic.missiles.dto.business.labExecutive.SampleHandOutDetailResponse">
         SELECT
         <include refid="Detail_Column_List"/>
         FROM business_order_sample_relation bosr
@@ -296,7 +257,8 @@
         LIMIT 1
     </select>
 
-    <select id="selectSampleMonitorListByStatus" resultType="com.casic.missiles.dto.business.workbench.SampleMonitorResponse">
+    <select id="selectSampleMonitorListByStatus"
+            resultType="com.casic.missiles.dto.business.workbench.SampleMonitorResponse">
         SELECT bosr.sample_id, csi.sample_no, csi.sample_name, bo.id AS orderId
         FROM business_order bo
         JOIN business_order_sample_relation bosr ON bo.id = bosr.order_id
@@ -370,7 +332,8 @@
         ) csi ON csi.id = bosr.sample_id
     </select>
 
-    <select id="selectSampleListByStatusMonth" resultType="com.casic.missiles.dto.business.labExecutive.SampleHandOutListResponse">
+    <select id="selectSampleListByStatusMonth"
+            resultType="com.casic.missiles.dto.business.labExecutive.SampleHandOutListResponse">
         SELECT
         <include refid="Status_Column_List"/>
         FROM business_order bo
@@ -411,7 +374,8 @@
         AND DATE_FORMAT(bosr.update_time, '%Y%m') = DATE_FORMAT(DATE_SUB(NOW(), INTERVAL 1 MONTH), '%Y%m')
     </select>
 
-    <select id="selectCountForTrafficStatisticsByMonths" resultType="com.casic.missiles.dto.cockpit.TrafficStatisticsResponse">
+    <select id="selectCountForTrafficStatisticsByMonths"
+            resultType="com.casic.missiles.dto.cockpit.TrafficStatisticsResponse">
         WITH RECURSIVE months(months,num) as (
         SELECT DATE_FORMAT((CURDATE()), '%Y-%m') AS 'months' , 0 as num
         UNION ALL

diff --git a/casic-metering-api/src/main/java/com/casic/missiles/controller/business/BusinessDispatchController.java b/casic-metering-api/src/main/java/com/casic/missiles/controller/business/BusinessDispatchController.java
index 9f0694f..57949ea 100644
--- a/casic-metering-api/src/main/java/com/casic/missiles/controller/business/BusinessDispatchController.java
+++ b/casic-metering-api/src/main/java/com/casic/missiles/controller/business/BusinessDispatchController.java
@@ -16,7 +16,9 @@
 import io.swagger.annotations.Api;
 import io.swagger.annotations.ApiOperation;
 import lombok.AllArgsConstructor;
+import org.omg.CORBA.OBJ_ADAPTER;
 import org.springframework.util.CollectionUtils;
+import org.springframework.util.ObjectUtils;
 import org.springframework.validation.BindingResult;
 import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestBody;
@@ -85,13 +87,13 @@
         return ReturnUtil.success(bizDispatchService.statusBatchChange(deviceBatchStatusChangeDTO));
     }
 
-    @ApiOperation("设备标签")
-    @PostMapping("/scan/list")
-    public ReturnDTO<List<DeviceScanVO>> deviceScanStatus(@RequestBody @Valid DeviceScanDTO deviceScanDTO) throws Exception {
-        Assert.isFalse(CollectionUtils.isEmpty(deviceScanDTO.getLabels()), () -> {
-            throw new BusinessException(BusinessExceptionEnum.ID_NULL);
+    @ApiOperation("标签绑定")
+    @PostMapping("/label/bind")
+    public ReturnDTO<List<DeviceScanVO>> bindLabel(@RequestBody @Valid LabelBindDTO labelBindDTO) throws Exception {
+        Assert.isFalse(ObjectUtils.isEmpty(labelBindDTO.getLabel()), () -> {
+            throw new BusinessException(BusinessExceptionEnum.LABEL_IS_EMPTY);
         });
-        return ReturnUtil.success(bizDispatchService.deviceScanStatus(deviceScanDTO));
+        return bizDispatchService.bindLabel(labelBindDTO);
     }
 
     /**
diff --git a/casic-metering-common/src/main/java/com/casic/missiles/enums/BusinessExceptionEnum.java b/casic-metering-common/src/main/java/com/casic/missiles/enums/BusinessExceptionEnum.java
index 080b72b..70a8091 100644
--- a/casic-metering-common/src/main/java/com/casic/missiles/enums/BusinessExceptionEnum.java
+++ b/casic-metering-common/src/main/java/com/casic/missiles/enums/BusinessExceptionEnum.java
@@ -85,7 +85,9 @@
     USER_ID_EMPTY(2432, "用户id不能为空"),
     CLIENT_ID_EMPTY(2433, "用户id不能为空"),
     URGER_IS_EMPTY(2434, "催办人不存在或被删除，无法催办"),
-    DEVICE_USER_OR_EMPTY(2434, "设备备删除或者催办人不存在，无法催办");
+    DEVICE_USER_OR_EMPTY(2434, "设备备删除或者催办人不存在，无法催办"),
+    LABEL_IS_EMPTY(2435, "标签字段为空，无法绑定"),
+    LABEL_ALREADY_BIND(2436, "标签已经绑定");
 
     private Integer code;
     private String message;
diff --git a/casic-metering-common/src/main/java/com/casic/missiles/enums/business/FilePrintTypeEnum.java b/casic-metering-common/src/main/java/com/casic/missiles/enums/business/FilePrintTypeEnum.java
index f7caa62..a8f1f13 100644
--- a/casic-metering-common/src/main/java/com/casic/missiles/enums/business/FilePrintTypeEnum.java
+++ b/casic-metering-common/src/main/java/com/casic/missiles/enums/business/FilePrintTypeEnum.java
@@ -1,6 +1,6 @@
 package com.casic.missiles.enums.business;
 
 public interface FilePrintTypeEnum {
-    String TEST_REPORT = "1";
-    String CALIBRATION_CERTIFICATE = "2";
+    String TEST_REPORT = "样品内部检校证书";
+    String CALIBRATION_CERTIFICATE = "自有设备内部检校证书";
 }
diff --git a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/business/BusinessOrderSampleRelationMapper.java b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/business/BusinessOrderSampleRelationMapper.java
index 4437c4d..02f2358 100644
--- a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/business/BusinessOrderSampleRelationMapper.java
+++ b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/business/BusinessOrderSampleRelationMapper.java
@@ -2,13 +2,12 @@
 
 import com.baomidou.mybatisplus.core.mapper.BaseMapper;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.casic.missiles.dto.business.dispatch.LabelBindDTO;
 import com.casic.missiles.dto.business.labExecutive.SampleHandOutDetailResponse;
 import com.casic.missiles.dto.business.labExecutive.SampleHandOutListRequest;
 import com.casic.missiles.dto.business.labExecutive.SampleHandOutListResponse;
 import com.casic.missiles.dto.business.dispatch.DeviceDispatchDTO;
 import com.casic.missiles.dto.business.dispatch.DeviceDispatchVO;
-import com.casic.missiles.dto.business.dispatch.DeviceScanDTO;
-import com.casic.missiles.dto.business.dispatch.DeviceScanVO;
 import com.casic.missiles.dto.business.outsource.OrderSampleDTO;
 import com.casic.missiles.dto.business.workbench.SampleMonitorResponse;
 import com.casic.missiles.dto.cockpit.TrafficStatisticsResponse;
@@ -36,7 +35,9 @@
 
     Page<DeviceDispatchVO> getSampleListByStatus(@Param("page") Page<DeviceDispatchVO> page, @Param("request") DeviceDispatchDTO request);
 
-    List<DeviceScanVO> deviceScanStatus(@Param("request") DeviceScanDTO request);
+    Long  isBindLabel(@Param("label") String  label);
+
+    Integer  bindLabel(@Param("request") LabelBindDTO labelBindDTO);
 
     SampleHandOutDetailResponse selectSampleDetail(@Param("orderId") Long orderId, @Param("sampleId") Long sampleId);
 
diff --git a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/sys/PrintFileRegisterMapper.java b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/sys/PrintFileRegisterMapper.java
index e5a6e6b..7ca7c6d 100644
--- a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/sys/PrintFileRegisterMapper.java
+++ b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/sys/PrintFileRegisterMapper.java
@@ -24,6 +24,7 @@
     @Select(" SELECT minio_file_name " +
             " FROM  system_sign  " +
             " WHERE sign_user_id =#{signUserId}  " +
-            " AND  is_del=0 ")
+            " AND  is_del=0" +
+            " limit 1")
     String getSignFileNameById(@Param("signUserId")Long signUserId);
 }
diff --git a/casic-metering-dao/src/main/resources/mapper/business/BusinessOrderSampleRelationMapper.xml b/casic-metering-dao/src/main/resources/mapper/business/BusinessOrderSampleRelationMapper.xml
index dc0af38..530dd8d 100644
--- a/casic-metering-dao/src/main/resources/mapper/business/BusinessOrderSampleRelationMapper.xml
+++ b/casic-metering-dao/src/main/resources/mapper/business/BusinessOrderSampleRelationMapper.xml
@@ -63,103 +63,63 @@
         ) bo
         JOIN
         (
-            SELECT *
-            FROM business_order_sample_relation bosr
-            WHERE 1=1
-            <if test="request.sampleStatus == 2"><!--超期状态，样品在待分发和检测中下的超期-->
-                AND (bosr.sample_status = 2 OR bosr.sample_status = 3 OR bosr.sample_status = 4 )
-            </if>
-            <if test="request.sampleStatus == 8"><!--超期状态，样品在待分发和检测中下的超期-->
-                AND bosr.sample_status = 3
-            </if>
+        SELECT *
+        FROM business_order_sample_relation bosr
+        WHERE 1=1
+        <if test="request.sampleStatus == 2"><!--超期状态，样品在待分发和检测中下的超期-->
+            AND (bosr.sample_status = 2 OR bosr.sample_status = 3 OR bosr.sample_status = 4 )
+        </if>
+        <if test="request.sampleStatus == 8"><!--超期状态，样品在待分发和检测中下的超期-->
+            AND bosr.sample_status = 3
+        </if>
 
-            <if test="request.sampleStatus != null and request.sampleStatus != 8  and request.sampleStatus != 2"><!--非超期状态的其它状态-->
-                AND bosr.sample_status = #{request.sampleStatus}
-            </if>
+        <if test="request.sampleStatus != null and request.sampleStatus != 8  and request.sampleStatus != 2"><!--非超期状态的其它状态-->
+            AND bosr.sample_status = #{request.sampleStatus}
+        </if>
 
-            <if test="request.ids != null">
-                and id in
-                <foreach collection="request.ids" item="id" index="index" open="(" close=")" separator=",">
-                    #{id}
-                </foreach>
-            </if>
+        <if test="request.ids != null">
+            and id in
+            <foreach collection="request.ids" item="id" index="index" open="(" close=")" separator=",">
+                #{id}
+            </foreach>
+        </if>
         ) bosr ON bo.id = bosr.order_id
         JOIN (
-            SELECT *
-            FROM customer_sample_info csi
-            WHERE is_del = 0
-            <if test="request.sampleNo != null and request.sampleNo !=''">
-                AND csi.sample_no LIKE concat('%',#{request.sampleNo},'%')
-            </if>
-            <if test="request.sampleName != null and request.sampleName !=''">
-                AND csi.sample_name LIKE concat('%',#{request.sampleName},'%')
-            </if>
-            <if test="request.sampleBelong != null and request.sampleBelong !=''and request.sampleBelong !=2 ">
-                AND csi.sample_belong = #{request.sampleBelong}
-            </if>
+        SELECT *
+        FROM customer_sample_info csi
+        WHERE is_del = 0
+        <if test="request.sampleNo != null and request.sampleNo !=''">
+            AND csi.sample_no LIKE concat('%',#{request.sampleNo},'%')
+        </if>
+        <if test="request.sampleName != null and request.sampleName !=''">
+            AND csi.sample_name LIKE concat('%',#{request.sampleName},'%')
+        </if>
+        <if test="request.sampleBelong != null and request.sampleBelong !=''and request.sampleBelong !=2 ">
+            AND csi.sample_belong = #{request.sampleBelong}
+        </if>
         ) csi ON csi.id = bosr.sample_id
         ORDER BY bosr.create_time DESC
     </select>
 
 
-    <select id="deviceScanStatus" resultType="com.casic.missiles.dto.business.dispatch.DeviceScanVO">
-        SELECT bo.id AS "orderId",
-        csi.id AS "sampleId",
-        csi.sample_no,
-        csi.sample_name,
-        csi.sample_model,
-        csi.manufacturing_no,
-        csi.customer_id,
-        csi.customer_name,
-        csi.customer_no,
-        csi.sample_belong,
-        csi.label_bind,
-        csi.measure_type,
-        bo.real_deliver_time,
-        bo.order_code,
-        bo.deliverer,
-        bo.is_urgent,
-        bo.sample_status,
-        bo.is_urgent,
-        bo.plan_deliver_time,
-        bo.require_over_time,
-        bo.deliverer
-        FROM
-        (
-            SELECT *
-            FROM  customer_sample_info csi
-            WHERE is_del = 0
-            <if test="request.labels != null">
-                and label_bind in
-                <foreach collection="request.labels" item="label" index="index" open="(" close=")" separator=",">
-                    #{label}
-                </foreach>
-            </if>
-        ) csi
-        LEFT JOIN (
-            SELECT *
-            FROM
-            (
-                SELECT sample_status,real_deliver_time,order_id,sample_id
-                FROM business_order_sample_relation bosr
-                WHERE bosr.sample_status = ''
-                <if test="request.status != null and request.status == 2">
-                    OR bosr.sample_status = 2
-                    OR bosr.sample_status = 3
-                    OR bosr.sample_status = 4
-                </if>
-                <if test="request.status != null and request.status != 2">
-                    OR bosr.sample_status = #{request.status}
-                </if>
-            ) bosr JOIN(
-                SELECT *
-                FROM business_order bo
-                WHERE bo.is_del = 0
-            ) bo ON bo.id = bosr.order_id
-        ) bo ON csi.id = bo.sample_id
+    <select id="isBindLabel" resultType="java.lang.Long">
+        SELECT id
+        FROM customer_sample_info csi
+        WHERE is_del = 0
+        <if test="label != null and label !=''">
+            and label_bind =#{label}
+        </if>
     </select>
 
-    <select id="selectSampleListByStatus" resultType="com.casic.missiles.dto.business.labExecutive.SampleHandOutListResponse">
+    <update id="bindLabel">
+         UPDATE  customer_sample_info
+         SET label_bind=#{request.label}
+         WHERE is_del = 0
+         AND  id=#{request.sampleId}
+    </update>
+
+    <select id="selectSampleListByStatus"
+            resultType="com.casic.missiles.dto.business.labExecutive.SampleHandOutListResponse">
         SELECT
         <include refid="Status_Column_List"/>
         FROM business_order bo
@@ -210,7 +170,8 @@
         ORDER BY bosr.create_time DESC
     </select>
 
-    <select id="selectSampleDetail" resultType="com.casic.missiles.dto.business.labExecutive.SampleHandOutDetailResponse">
+    <select id="selectSampleDetail"
+            resultType="com.casic.missiles.dto.business.labExecutive.SampleHandOutDetailResponse">
         SELECT
         <include refid="Detail_Column_List"/>
         FROM business_order_sample_relation bosr
@@ -296,7 +257,8 @@
         LIMIT 1
     </select>
 
-    <select id="selectSampleMonitorListByStatus" resultType="com.casic.missiles.dto.business.workbench.SampleMonitorResponse">
+    <select id="selectSampleMonitorListByStatus"
+            resultType="com.casic.missiles.dto.business.workbench.SampleMonitorResponse">
         SELECT bosr.sample_id, csi.sample_no, csi.sample_name, bo.id AS orderId
         FROM business_order bo
         JOIN business_order_sample_relation bosr ON bo.id = bosr.order_id
@@ -370,7 +332,8 @@
         ) csi ON csi.id = bosr.sample_id
     </select>
 
-    <select id="selectSampleListByStatusMonth" resultType="com.casic.missiles.dto.business.labExecutive.SampleHandOutListResponse">
+    <select id="selectSampleListByStatusMonth"
+            resultType="com.casic.missiles.dto.business.labExecutive.SampleHandOutListResponse">
         SELECT
         <include refid="Status_Column_List"/>
         FROM business_order bo
@@ -411,7 +374,8 @@
         AND DATE_FORMAT(bosr.update_time, '%Y%m') = DATE_FORMAT(DATE_SUB(NOW(), INTERVAL 1 MONTH), '%Y%m')
     </select>
 
-    <select id="selectCountForTrafficStatisticsByMonths" resultType="com.casic.missiles.dto.cockpit.TrafficStatisticsResponse">
+    <select id="selectCountForTrafficStatisticsByMonths"
+            resultType="com.casic.missiles.dto.cockpit.TrafficStatisticsResponse">
         WITH RECURSIVE months(months,num) as (
         SELECT DATE_FORMAT((CURDATE()), '%Y-%m') AS 'months' , 0 as num
         UNION ALL
diff --git a/casic-metering-model/src/main/java/com/casic/missiles/dto/business/dispatch/DeviceScanDTO.java b/casic-metering-model/src/main/java/com/casic/missiles/dto/business/dispatch/DeviceScanDTO.java
deleted file mode 100644
index c641111..0000000
--- a/casic-metering-model/src/main/java/com/casic/missiles/dto/business/dispatch/DeviceScanDTO.java
+++ /dev/null
@@ -1,20 +0,0 @@
-package com.casic.missiles.dto.business.dispatch;
-
-import io.swagger.annotations.ApiModel;
-import io.swagger.annotations.ApiModelProperty;
-import lombok.Data;
-
-import javax.validation.constraints.NotNull;
-import java.util.List;
-
-@Data
-@ApiModel("设备扫描参数")
-public class DeviceScanDTO {
-
-    @NotNull
-    @ApiModelProperty("标签列表")
-    private List<String> labels;
-
-    @ApiModelProperty("样品状态1、待收入 2、已收入 5、待归还")
-    private String status;
-}

diff --git a/casic-metering-api/src/main/java/com/casic/missiles/controller/business/BusinessDispatchController.java b/casic-metering-api/src/main/java/com/casic/missiles/controller/business/BusinessDispatchController.java
index 9f0694f..57949ea 100644
--- a/casic-metering-api/src/main/java/com/casic/missiles/controller/business/BusinessDispatchController.java
+++ b/casic-metering-api/src/main/java/com/casic/missiles/controller/business/BusinessDispatchController.java
@@ -16,7 +16,9 @@
 import io.swagger.annotations.Api;
 import io.swagger.annotations.ApiOperation;
 import lombok.AllArgsConstructor;
+import org.omg.CORBA.OBJ_ADAPTER;
 import org.springframework.util.CollectionUtils;
+import org.springframework.util.ObjectUtils;
 import org.springframework.validation.BindingResult;
 import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestBody;
@@ -85,13 +87,13 @@
         return ReturnUtil.success(bizDispatchService.statusBatchChange(deviceBatchStatusChangeDTO));
     }
 
-    @ApiOperation("设备标签")
-    @PostMapping("/scan/list")
-    public ReturnDTO<List<DeviceScanVO>> deviceScanStatus(@RequestBody @Valid DeviceScanDTO deviceScanDTO) throws Exception {
-        Assert.isFalse(CollectionUtils.isEmpty(deviceScanDTO.getLabels()), () -> {
-            throw new BusinessException(BusinessExceptionEnum.ID_NULL);
+    @ApiOperation("标签绑定")
+    @PostMapping("/label/bind")
+    public ReturnDTO<List<DeviceScanVO>> bindLabel(@RequestBody @Valid LabelBindDTO labelBindDTO) throws Exception {
+        Assert.isFalse(ObjectUtils.isEmpty(labelBindDTO.getLabel()), () -> {
+            throw new BusinessException(BusinessExceptionEnum.LABEL_IS_EMPTY);
         });
-        return ReturnUtil.success(bizDispatchService.deviceScanStatus(deviceScanDTO));
+        return bizDispatchService.bindLabel(labelBindDTO);
     }
 
     /**
diff --git a/casic-metering-common/src/main/java/com/casic/missiles/enums/BusinessExceptionEnum.java b/casic-metering-common/src/main/java/com/casic/missiles/enums/BusinessExceptionEnum.java
index 080b72b..70a8091 100644
--- a/casic-metering-common/src/main/java/com/casic/missiles/enums/BusinessExceptionEnum.java
+++ b/casic-metering-common/src/main/java/com/casic/missiles/enums/BusinessExceptionEnum.java
@@ -85,7 +85,9 @@
     USER_ID_EMPTY(2432, "用户id不能为空"),
     CLIENT_ID_EMPTY(2433, "用户id不能为空"),
     URGER_IS_EMPTY(2434, "催办人不存在或被删除，无法催办"),
-    DEVICE_USER_OR_EMPTY(2434, "设备备删除或者催办人不存在，无法催办");
+    DEVICE_USER_OR_EMPTY(2434, "设备备删除或者催办人不存在，无法催办"),
+    LABEL_IS_EMPTY(2435, "标签字段为空，无法绑定"),
+    LABEL_ALREADY_BIND(2436, "标签已经绑定");
 
     private Integer code;
     private String message;
diff --git a/casic-metering-common/src/main/java/com/casic/missiles/enums/business/FilePrintTypeEnum.java b/casic-metering-common/src/main/java/com/casic/missiles/enums/business/FilePrintTypeEnum.java
index f7caa62..a8f1f13 100644
--- a/casic-metering-common/src/main/java/com/casic/missiles/enums/business/FilePrintTypeEnum.java
+++ b/casic-metering-common/src/main/java/com/casic/missiles/enums/business/FilePrintTypeEnum.java
@@ -1,6 +1,6 @@
 package com.casic.missiles.enums.business;
 
 public interface FilePrintTypeEnum {
-    String TEST_REPORT = "1";
-    String CALIBRATION_CERTIFICATE = "2";
+    String TEST_REPORT = "样品内部检校证书";
+    String CALIBRATION_CERTIFICATE = "自有设备内部检校证书";
 }
diff --git a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/business/BusinessOrderSampleRelationMapper.java b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/business/BusinessOrderSampleRelationMapper.java
index 4437c4d..02f2358 100644
--- a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/business/BusinessOrderSampleRelationMapper.java
+++ b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/business/BusinessOrderSampleRelationMapper.java
@@ -2,13 +2,12 @@
 
 import com.baomidou.mybatisplus.core.mapper.BaseMapper;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.casic.missiles.dto.business.dispatch.LabelBindDTO;
 import com.casic.missiles.dto.business.labExecutive.SampleHandOutDetailResponse;
 import com.casic.missiles.dto.business.labExecutive.SampleHandOutListRequest;
 import com.casic.missiles.dto.business.labExecutive.SampleHandOutListResponse;
 import com.casic.missiles.dto.business.dispatch.DeviceDispatchDTO;
 import com.casic.missiles.dto.business.dispatch.DeviceDispatchVO;
-import com.casic.missiles.dto.business.dispatch.DeviceScanDTO;
-import com.casic.missiles.dto.business.dispatch.DeviceScanVO;
 import com.casic.missiles.dto.business.outsource.OrderSampleDTO;
 import com.casic.missiles.dto.business.workbench.SampleMonitorResponse;
 import com.casic.missiles.dto.cockpit.TrafficStatisticsResponse;
@@ -36,7 +35,9 @@
 
     Page<DeviceDispatchVO> getSampleListByStatus(@Param("page") Page<DeviceDispatchVO> page, @Param("request") DeviceDispatchDTO request);
 
-    List<DeviceScanVO> deviceScanStatus(@Param("request") DeviceScanDTO request);
+    Long  isBindLabel(@Param("label") String  label);
+
+    Integer  bindLabel(@Param("request") LabelBindDTO labelBindDTO);
 
     SampleHandOutDetailResponse selectSampleDetail(@Param("orderId") Long orderId, @Param("sampleId") Long sampleId);
 
diff --git a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/sys/PrintFileRegisterMapper.java b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/sys/PrintFileRegisterMapper.java
index e5a6e6b..7ca7c6d 100644
--- a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/sys/PrintFileRegisterMapper.java
+++ b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/sys/PrintFileRegisterMapper.java
@@ -24,6 +24,7 @@
     @Select(" SELECT minio_file_name " +
             " FROM  system_sign  " +
             " WHERE sign_user_id =#{signUserId}  " +
-            " AND  is_del=0 ")
+            " AND  is_del=0" +
+            " limit 1")
     String getSignFileNameById(@Param("signUserId")Long signUserId);
 }
diff --git a/casic-metering-dao/src/main/resources/mapper/business/BusinessOrderSampleRelationMapper.xml b/casic-metering-dao/src/main/resources/mapper/business/BusinessOrderSampleRelationMapper.xml
index dc0af38..530dd8d 100644
--- a/casic-metering-dao/src/main/resources/mapper/business/BusinessOrderSampleRelationMapper.xml
+++ b/casic-metering-dao/src/main/resources/mapper/business/BusinessOrderSampleRelationMapper.xml
@@ -63,103 +63,63 @@
         ) bo
         JOIN
         (
-            SELECT *
-            FROM business_order_sample_relation bosr
-            WHERE 1=1
-            <if test="request.sampleStatus == 2"><!--超期状态，样品在待分发和检测中下的超期-->
-                AND (bosr.sample_status = 2 OR bosr.sample_status = 3 OR bosr.sample_status = 4 )
-            </if>
-            <if test="request.sampleStatus == 8"><!--超期状态，样品在待分发和检测中下的超期-->
-                AND bosr.sample_status = 3
-            </if>
+        SELECT *
+        FROM business_order_sample_relation bosr
+        WHERE 1=1
+        <if test="request.sampleStatus == 2"><!--超期状态，样品在待分发和检测中下的超期-->
+            AND (bosr.sample_status = 2 OR bosr.sample_status = 3 OR bosr.sample_status = 4 )
+        </if>
+        <if test="request.sampleStatus == 8"><!--超期状态，样品在待分发和检测中下的超期-->
+            AND bosr.sample_status = 3
+        </if>
 
-            <if test="request.sampleStatus != null and request.sampleStatus != 8  and request.sampleStatus != 2"><!--非超期状态的其它状态-->
-                AND bosr.sample_status = #{request.sampleStatus}
-            </if>
+        <if test="request.sampleStatus != null and request.sampleStatus != 8  and request.sampleStatus != 2"><!--非超期状态的其它状态-->
+            AND bosr.sample_status = #{request.sampleStatus}
+        </if>
 
-            <if test="request.ids != null">
-                and id in
-                <foreach collection="request.ids" item="id" index="index" open="(" close=")" separator=",">
-                    #{id}
-                </foreach>
-            </if>
+        <if test="request.ids != null">
+            and id in
+            <foreach collection="request.ids" item="id" index="index" open="(" close=")" separator=",">
+                #{id}
+            </foreach>
+        </if>
         ) bosr ON bo.id = bosr.order_id
         JOIN (
-            SELECT *
-            FROM customer_sample_info csi
-            WHERE is_del = 0
-            <if test="request.sampleNo != null and request.sampleNo !=''">
-                AND csi.sample_no LIKE concat('%',#{request.sampleNo},'%')
-            </if>
-            <if test="request.sampleName != null and request.sampleName !=''">
-                AND csi.sample_name LIKE concat('%',#{request.sampleName},'%')
-            </if>
-            <if test="request.sampleBelong != null and request.sampleBelong !=''and request.sampleBelong !=2 ">
-                AND csi.sample_belong = #{request.sampleBelong}
-            </if>
+        SELECT *
+        FROM customer_sample_info csi
+        WHERE is_del = 0
+        <if test="request.sampleNo != null and request.sampleNo !=''">
+            AND csi.sample_no LIKE concat('%',#{request.sampleNo},'%')
+        </if>
+        <if test="request.sampleName != null and request.sampleName !=''">
+            AND csi.sample_name LIKE concat('%',#{request.sampleName},'%')
+        </if>
+        <if test="request.sampleBelong != null and request.sampleBelong !=''and request.sampleBelong !=2 ">
+            AND csi.sample_belong = #{request.sampleBelong}
+        </if>
         ) csi ON csi.id = bosr.sample_id
         ORDER BY bosr.create_time DESC
     </select>
 
 
-    <select id="deviceScanStatus" resultType="com.casic.missiles.dto.business.dispatch.DeviceScanVO">
-        SELECT bo.id AS "orderId",
-        csi.id AS "sampleId",
-        csi.sample_no,
-        csi.sample_name,
-        csi.sample_model,
-        csi.manufacturing_no,
-        csi.customer_id,
-        csi.customer_name,
-        csi.customer_no,
-        csi.sample_belong,
-        csi.label_bind,
-        csi.measure_type,
-        bo.real_deliver_time,
-        bo.order_code,
-        bo.deliverer,
-        bo.is_urgent,
-        bo.sample_status,
-        bo.is_urgent,
-        bo.plan_deliver_time,
-        bo.require_over_time,
-        bo.deliverer
-        FROM
-        (
-            SELECT *
-            FROM  customer_sample_info csi
-            WHERE is_del = 0
-            <if test="request.labels != null">
-                and label_bind in
-                <foreach collection="request.labels" item="label" index="index" open="(" close=")" separator=",">
-                    #{label}
-                </foreach>
-            </if>
-        ) csi
-        LEFT JOIN (
-            SELECT *
-            FROM
-            (
-                SELECT sample_status,real_deliver_time,order_id,sample_id
-                FROM business_order_sample_relation bosr
-                WHERE bosr.sample_status = ''
-                <if test="request.status != null and request.status == 2">
-                    OR bosr.sample_status = 2
-                    OR bosr.sample_status = 3
-                    OR bosr.sample_status = 4
-                </if>
-                <if test="request.status != null and request.status != 2">
-                    OR bosr.sample_status = #{request.status}
-                </if>
-            ) bosr JOIN(
-                SELECT *
-                FROM business_order bo
-                WHERE bo.is_del = 0
-            ) bo ON bo.id = bosr.order_id
-        ) bo ON csi.id = bo.sample_id
+    <select id="isBindLabel" resultType="java.lang.Long">
+        SELECT id
+        FROM customer_sample_info csi
+        WHERE is_del = 0
+        <if test="label != null and label !=''">
+            and label_bind =#{label}
+        </if>
     </select>
 
-    <select id="selectSampleListByStatus" resultType="com.casic.missiles.dto.business.labExecutive.SampleHandOutListResponse">
+    <update id="bindLabel">
+         UPDATE  customer_sample_info
+         SET label_bind=#{request.label}
+         WHERE is_del = 0
+         AND  id=#{request.sampleId}
+    </update>
+
+    <select id="selectSampleListByStatus"
+            resultType="com.casic.missiles.dto.business.labExecutive.SampleHandOutListResponse">
         SELECT
         <include refid="Status_Column_List"/>
         FROM business_order bo
@@ -210,7 +170,8 @@
         ORDER BY bosr.create_time DESC
     </select>
 
-    <select id="selectSampleDetail" resultType="com.casic.missiles.dto.business.labExecutive.SampleHandOutDetailResponse">
+    <select id="selectSampleDetail"
+            resultType="com.casic.missiles.dto.business.labExecutive.SampleHandOutDetailResponse">
         SELECT
         <include refid="Detail_Column_List"/>
         FROM business_order_sample_relation bosr
@@ -296,7 +257,8 @@
         LIMIT 1
     </select>
 
-    <select id="selectSampleMonitorListByStatus" resultType="com.casic.missiles.dto.business.workbench.SampleMonitorResponse">
+    <select id="selectSampleMonitorListByStatus"
+            resultType="com.casic.missiles.dto.business.workbench.SampleMonitorResponse">
         SELECT bosr.sample_id, csi.sample_no, csi.sample_name, bo.id AS orderId
         FROM business_order bo
         JOIN business_order_sample_relation bosr ON bo.id = bosr.order_id
@@ -370,7 +332,8 @@
         ) csi ON csi.id = bosr.sample_id
     </select>
 
-    <select id="selectSampleListByStatusMonth" resultType="com.casic.missiles.dto.business.labExecutive.SampleHandOutListResponse">
+    <select id="selectSampleListByStatusMonth"
+            resultType="com.casic.missiles.dto.business.labExecutive.SampleHandOutListResponse">
         SELECT
         <include refid="Status_Column_List"/>
         FROM business_order bo
@@ -411,7 +374,8 @@
         AND DATE_FORMAT(bosr.update_time, '%Y%m') = DATE_FORMAT(DATE_SUB(NOW(), INTERVAL 1 MONTH), '%Y%m')
     </select>
 
-    <select id="selectCountForTrafficStatisticsByMonths" resultType="com.casic.missiles.dto.cockpit.TrafficStatisticsResponse">
+    <select id="selectCountForTrafficStatisticsByMonths"
+            resultType="com.casic.missiles.dto.cockpit.TrafficStatisticsResponse">
         WITH RECURSIVE months(months,num) as (
         SELECT DATE_FORMAT((CURDATE()), '%Y-%m') AS 'months' , 0 as num
         UNION ALL
diff --git a/casic-metering-model/src/main/java/com/casic/missiles/dto/business/dispatch/DeviceScanDTO.java b/casic-metering-model/src/main/java/com/casic/missiles/dto/business/dispatch/DeviceScanDTO.java
deleted file mode 100644
index c641111..0000000
--- a/casic-metering-model/src/main/java/com/casic/missiles/dto/business/dispatch/DeviceScanDTO.java
+++ /dev/null
@@ -1,20 +0,0 @@
-package com.casic.missiles.dto.business.dispatch;
-
-import io.swagger.annotations.ApiModel;
-import io.swagger.annotations.ApiModelProperty;
-import lombok.Data;
-
-import javax.validation.constraints.NotNull;
-import java.util.List;
-
-@Data
-@ApiModel("设备扫描参数")
-public class DeviceScanDTO {
-
-    @NotNull
-    @ApiModelProperty("标签列表")
-    private List<String> labels;
-
-    @ApiModelProperty("样品状态1、待收入 2、已收入 5、待归还")
-    private String status;
-}
diff --git a/casic-metering-model/src/main/java/com/casic/missiles/dto/business/dispatch/LabelBindDTO.java b/casic-metering-model/src/main/java/com/casic/missiles/dto/business/dispatch/LabelBindDTO.java
new file mode 100644
index 0000000..4e5dc47
--- /dev/null
+++ b/casic-metering-model/src/main/java/com/casic/missiles/dto/business/dispatch/LabelBindDTO.java
@@ -0,0 +1,23 @@
+package com.casic.missiles.dto.business.dispatch;
+
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+
+import javax.validation.constraints.NotNull;
+
+/**
+ * 标签绑定
+ */
+@Data
+@ApiModel("设备扫描参数")
+public class LabelBindDTO {
+
+    @NotNull
+    @ApiModelProperty("标签列表")
+    private String label;
+
+    @NotNull
+    @ApiModelProperty("样品id")
+    private String sampleId;
+}

diff --git a/casic-metering-api/src/main/java/com/casic/missiles/controller/business/BusinessDispatchController.java b/casic-metering-api/src/main/java/com/casic/missiles/controller/business/BusinessDispatchController.java
index 9f0694f..57949ea 100644
--- a/casic-metering-api/src/main/java/com/casic/missiles/controller/business/BusinessDispatchController.java
+++ b/casic-metering-api/src/main/java/com/casic/missiles/controller/business/BusinessDispatchController.java
@@ -16,7 +16,9 @@
 import io.swagger.annotations.Api;
 import io.swagger.annotations.ApiOperation;
 import lombok.AllArgsConstructor;
+import org.omg.CORBA.OBJ_ADAPTER;
 import org.springframework.util.CollectionUtils;
+import org.springframework.util.ObjectUtils;
 import org.springframework.validation.BindingResult;
 import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestBody;
@@ -85,13 +87,13 @@
         return ReturnUtil.success(bizDispatchService.statusBatchChange(deviceBatchStatusChangeDTO));
     }
 
-    @ApiOperation("设备标签")
-    @PostMapping("/scan/list")
-    public ReturnDTO<List<DeviceScanVO>> deviceScanStatus(@RequestBody @Valid DeviceScanDTO deviceScanDTO) throws Exception {
-        Assert.isFalse(CollectionUtils.isEmpty(deviceScanDTO.getLabels()), () -> {
-            throw new BusinessException(BusinessExceptionEnum.ID_NULL);
+    @ApiOperation("标签绑定")
+    @PostMapping("/label/bind")
+    public ReturnDTO<List<DeviceScanVO>> bindLabel(@RequestBody @Valid LabelBindDTO labelBindDTO) throws Exception {
+        Assert.isFalse(ObjectUtils.isEmpty(labelBindDTO.getLabel()), () -> {
+            throw new BusinessException(BusinessExceptionEnum.LABEL_IS_EMPTY);
         });
-        return ReturnUtil.success(bizDispatchService.deviceScanStatus(deviceScanDTO));
+        return bizDispatchService.bindLabel(labelBindDTO);
     }
 
     /**
diff --git a/casic-metering-common/src/main/java/com/casic/missiles/enums/BusinessExceptionEnum.java b/casic-metering-common/src/main/java/com/casic/missiles/enums/BusinessExceptionEnum.java
index 080b72b..70a8091 100644
--- a/casic-metering-common/src/main/java/com/casic/missiles/enums/BusinessExceptionEnum.java
+++ b/casic-metering-common/src/main/java/com/casic/missiles/enums/BusinessExceptionEnum.java
@@ -85,7 +85,9 @@
     USER_ID_EMPTY(2432, "用户id不能为空"),
     CLIENT_ID_EMPTY(2433, "用户id不能为空"),
     URGER_IS_EMPTY(2434, "催办人不存在或被删除，无法催办"),
-    DEVICE_USER_OR_EMPTY(2434, "设备备删除或者催办人不存在，无法催办");
+    DEVICE_USER_OR_EMPTY(2434, "设备备删除或者催办人不存在，无法催办"),
+    LABEL_IS_EMPTY(2435, "标签字段为空，无法绑定"),
+    LABEL_ALREADY_BIND(2436, "标签已经绑定");
 
     private Integer code;
     private String message;
diff --git a/casic-metering-common/src/main/java/com/casic/missiles/enums/business/FilePrintTypeEnum.java b/casic-metering-common/src/main/java/com/casic/missiles/enums/business/FilePrintTypeEnum.java
index f7caa62..a8f1f13 100644
--- a/casic-metering-common/src/main/java/com/casic/missiles/enums/business/FilePrintTypeEnum.java
+++ b/casic-metering-common/src/main/java/com/casic/missiles/enums/business/FilePrintTypeEnum.java
@@ -1,6 +1,6 @@
 package com.casic.missiles.enums.business;
 
 public interface FilePrintTypeEnum {
-    String TEST_REPORT = "1";
-    String CALIBRATION_CERTIFICATE = "2";
+    String TEST_REPORT = "样品内部检校证书";
+    String CALIBRATION_CERTIFICATE = "自有设备内部检校证书";
 }
diff --git a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/business/BusinessOrderSampleRelationMapper.java b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/business/BusinessOrderSampleRelationMapper.java
index 4437c4d..02f2358 100644
--- a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/business/BusinessOrderSampleRelationMapper.java
+++ b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/business/BusinessOrderSampleRelationMapper.java
@@ -2,13 +2,12 @@
 
 import com.baomidou.mybatisplus.core.mapper.BaseMapper;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.casic.missiles.dto.business.dispatch.LabelBindDTO;
 import com.casic.missiles.dto.business.labExecutive.SampleHandOutDetailResponse;
 import com.casic.missiles.dto.business.labExecutive.SampleHandOutListRequest;
 import com.casic.missiles.dto.business.labExecutive.SampleHandOutListResponse;
 import com.casic.missiles.dto.business.dispatch.DeviceDispatchDTO;
 import com.casic.missiles.dto.business.dispatch.DeviceDispatchVO;
-import com.casic.missiles.dto.business.dispatch.DeviceScanDTO;
-import com.casic.missiles.dto.business.dispatch.DeviceScanVO;
 import com.casic.missiles.dto.business.outsource.OrderSampleDTO;
 import com.casic.missiles.dto.business.workbench.SampleMonitorResponse;
 import com.casic.missiles.dto.cockpit.TrafficStatisticsResponse;
@@ -36,7 +35,9 @@
 
     Page<DeviceDispatchVO> getSampleListByStatus(@Param("page") Page<DeviceDispatchVO> page, @Param("request") DeviceDispatchDTO request);
 
-    List<DeviceScanVO> deviceScanStatus(@Param("request") DeviceScanDTO request);
+    Long  isBindLabel(@Param("label") String  label);
+
+    Integer  bindLabel(@Param("request") LabelBindDTO labelBindDTO);
 
     SampleHandOutDetailResponse selectSampleDetail(@Param("orderId") Long orderId, @Param("sampleId") Long sampleId);
 
diff --git a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/sys/PrintFileRegisterMapper.java b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/sys/PrintFileRegisterMapper.java
index e5a6e6b..7ca7c6d 100644
--- a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/sys/PrintFileRegisterMapper.java
+++ b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/sys/PrintFileRegisterMapper.java
@@ -24,6 +24,7 @@
     @Select(" SELECT minio_file_name " +
             " FROM  system_sign  " +
             " WHERE sign_user_id =#{signUserId}  " +
-            " AND  is_del=0 ")
+            " AND  is_del=0" +
+            " limit 1")
     String getSignFileNameById(@Param("signUserId")Long signUserId);
 }
diff --git a/casic-metering-dao/src/main/resources/mapper/business/BusinessOrderSampleRelationMapper.xml b/casic-metering-dao/src/main/resources/mapper/business/BusinessOrderSampleRelationMapper.xml
index dc0af38..530dd8d 100644
--- a/casic-metering-dao/src/main/resources/mapper/business/BusinessOrderSampleRelationMapper.xml
+++ b/casic-metering-dao/src/main/resources/mapper/business/BusinessOrderSampleRelationMapper.xml
@@ -63,103 +63,63 @@
         ) bo
         JOIN
         (
-            SELECT *
-            FROM business_order_sample_relation bosr
-            WHERE 1=1
-            <if test="request.sampleStatus == 2"><!--超期状态，样品在待分发和检测中下的超期-->
-                AND (bosr.sample_status = 2 OR bosr.sample_status = 3 OR bosr.sample_status = 4 )
-            </if>
-            <if test="request.sampleStatus == 8"><!--超期状态，样品在待分发和检测中下的超期-->
-                AND bosr.sample_status = 3
-            </if>
+        SELECT *
+        FROM business_order_sample_relation bosr
+        WHERE 1=1
+        <if test="request.sampleStatus == 2"><!--超期状态，样品在待分发和检测中下的超期-->
+            AND (bosr.sample_status = 2 OR bosr.sample_status = 3 OR bosr.sample_status = 4 )
+        </if>
+        <if test="request.sampleStatus == 8"><!--超期状态，样品在待分发和检测中下的超期-->
+            AND bosr.sample_status = 3
+        </if>
 
-            <if test="request.sampleStatus != null and request.sampleStatus != 8  and request.sampleStatus != 2"><!--非超期状态的其它状态-->
-                AND bosr.sample_status = #{request.sampleStatus}
-            </if>
+        <if test="request.sampleStatus != null and request.sampleStatus != 8  and request.sampleStatus != 2"><!--非超期状态的其它状态-->
+            AND bosr.sample_status = #{request.sampleStatus}
+        </if>
 
-            <if test="request.ids != null">
-                and id in
-                <foreach collection="request.ids" item="id" index="index" open="(" close=")" separator=",">
-                    #{id}
-                </foreach>
-            </if>
+        <if test="request.ids != null">
+            and id in
+            <foreach collection="request.ids" item="id" index="index" open="(" close=")" separator=",">
+                #{id}
+            </foreach>
+        </if>
         ) bosr ON bo.id = bosr.order_id
         JOIN (
-            SELECT *
-            FROM customer_sample_info csi
-            WHERE is_del = 0
-            <if test="request.sampleNo != null and request.sampleNo !=''">
-                AND csi.sample_no LIKE concat('%',#{request.sampleNo},'%')
-            </if>
-            <if test="request.sampleName != null and request.sampleName !=''">
-                AND csi.sample_name LIKE concat('%',#{request.sampleName},'%')
-            </if>
-            <if test="request.sampleBelong != null and request.sampleBelong !=''and request.sampleBelong !=2 ">
-                AND csi.sample_belong = #{request.sampleBelong}
-            </if>
+        SELECT *
+        FROM customer_sample_info csi
+        WHERE is_del = 0
+        <if test="request.sampleNo != null and request.sampleNo !=''">
+            AND csi.sample_no LIKE concat('%',#{request.sampleNo},'%')
+        </if>
+        <if test="request.sampleName != null and request.sampleName !=''">
+            AND csi.sample_name LIKE concat('%',#{request.sampleName},'%')
+        </if>
+        <if test="request.sampleBelong != null and request.sampleBelong !=''and request.sampleBelong !=2 ">
+            AND csi.sample_belong = #{request.sampleBelong}
+        </if>
         ) csi ON csi.id = bosr.sample_id
         ORDER BY bosr.create_time DESC
     </select>
 
 
-    <select id="deviceScanStatus" resultType="com.casic.missiles.dto.business.dispatch.DeviceScanVO">
-        SELECT bo.id AS "orderId",
-        csi.id AS "sampleId",
-        csi.sample_no,
-        csi.sample_name,
-        csi.sample_model,
-        csi.manufacturing_no,
-        csi.customer_id,
-        csi.customer_name,
-        csi.customer_no,
-        csi.sample_belong,
-        csi.label_bind,
-        csi.measure_type,
-        bo.real_deliver_time,
-        bo.order_code,
-        bo.deliverer,
-        bo.is_urgent,
-        bo.sample_status,
-        bo.is_urgent,
-        bo.plan_deliver_time,
-        bo.require_over_time,
-        bo.deliverer
-        FROM
-        (
-            SELECT *
-            FROM  customer_sample_info csi
-            WHERE is_del = 0
-            <if test="request.labels != null">
-                and label_bind in
-                <foreach collection="request.labels" item="label" index="index" open="(" close=")" separator=",">
-                    #{label}
-                </foreach>
-            </if>
-        ) csi
-        LEFT JOIN (
-            SELECT *
-            FROM
-            (
-                SELECT sample_status,real_deliver_time,order_id,sample_id
-                FROM business_order_sample_relation bosr
-                WHERE bosr.sample_status = ''
-                <if test="request.status != null and request.status == 2">
-                    OR bosr.sample_status = 2
-                    OR bosr.sample_status = 3
-                    OR bosr.sample_status = 4
-                </if>
-                <if test="request.status != null and request.status != 2">
-                    OR bosr.sample_status = #{request.status}
-                </if>
-            ) bosr JOIN(
-                SELECT *
-                FROM business_order bo
-                WHERE bo.is_del = 0
-            ) bo ON bo.id = bosr.order_id
-        ) bo ON csi.id = bo.sample_id
+    <select id="isBindLabel" resultType="java.lang.Long">
+        SELECT id
+        FROM customer_sample_info csi
+        WHERE is_del = 0
+        <if test="label != null and label !=''">
+            and label_bind =#{label}
+        </if>
     </select>
 
-    <select id="selectSampleListByStatus" resultType="com.casic.missiles.dto.business.labExecutive.SampleHandOutListResponse">
+    <update id="bindLabel">
+         UPDATE  customer_sample_info
+         SET label_bind=#{request.label}
+         WHERE is_del = 0
+         AND  id=#{request.sampleId}
+    </update>
+
+    <select id="selectSampleListByStatus"
+            resultType="com.casic.missiles.dto.business.labExecutive.SampleHandOutListResponse">
         SELECT
         <include refid="Status_Column_List"/>
         FROM business_order bo
@@ -210,7 +170,8 @@
         ORDER BY bosr.create_time DESC
     </select>
 
-    <select id="selectSampleDetail" resultType="com.casic.missiles.dto.business.labExecutive.SampleHandOutDetailResponse">
+    <select id="selectSampleDetail"
+            resultType="com.casic.missiles.dto.business.labExecutive.SampleHandOutDetailResponse">
         SELECT
         <include refid="Detail_Column_List"/>
         FROM business_order_sample_relation bosr
@@ -296,7 +257,8 @@
         LIMIT 1
     </select>
 
-    <select id="selectSampleMonitorListByStatus" resultType="com.casic.missiles.dto.business.workbench.SampleMonitorResponse">
+    <select id="selectSampleMonitorListByStatus"
+            resultType="com.casic.missiles.dto.business.workbench.SampleMonitorResponse">
         SELECT bosr.sample_id, csi.sample_no, csi.sample_name, bo.id AS orderId
         FROM business_order bo
         JOIN business_order_sample_relation bosr ON bo.id = bosr.order_id
@@ -370,7 +332,8 @@
         ) csi ON csi.id = bosr.sample_id
     </select>
 
-    <select id="selectSampleListByStatusMonth" resultType="com.casic.missiles.dto.business.labExecutive.SampleHandOutListResponse">
+    <select id="selectSampleListByStatusMonth"
+            resultType="com.casic.missiles.dto.business.labExecutive.SampleHandOutListResponse">
         SELECT
         <include refid="Status_Column_List"/>
         FROM business_order bo
@@ -411,7 +374,8 @@
         AND DATE_FORMAT(bosr.update_time, '%Y%m') = DATE_FORMAT(DATE_SUB(NOW(), INTERVAL 1 MONTH), '%Y%m')
     </select>
 
-    <select id="selectCountForTrafficStatisticsByMonths" resultType="com.casic.missiles.dto.cockpit.TrafficStatisticsResponse">
+    <select id="selectCountForTrafficStatisticsByMonths"
+            resultType="com.casic.missiles.dto.cockpit.TrafficStatisticsResponse">
         WITH RECURSIVE months(months,num) as (
         SELECT DATE_FORMAT((CURDATE()), '%Y-%m') AS 'months' , 0 as num
         UNION ALL
diff --git a/casic-metering-model/src/main/java/com/casic/missiles/dto/business/dispatch/DeviceScanDTO.java b/casic-metering-model/src/main/java/com/casic/missiles/dto/business/dispatch/DeviceScanDTO.java
deleted file mode 100644
index c641111..0000000
--- a/casic-metering-model/src/main/java/com/casic/missiles/dto/business/dispatch/DeviceScanDTO.java
+++ /dev/null
@@ -1,20 +0,0 @@
-package com.casic.missiles.dto.business.dispatch;
-
-import io.swagger.annotations.ApiModel;
-import io.swagger.annotations.ApiModelProperty;
-import lombok.Data;
-
-import javax.validation.constraints.NotNull;
-import java.util.List;
-
-@Data
-@ApiModel("设备扫描参数")
-public class DeviceScanDTO {
-
-    @NotNull
-    @ApiModelProperty("标签列表")
-    private List<String> labels;
-
-    @ApiModelProperty("样品状态1、待收入 2、已收入 5、待归还")
-    private String status;
-}
diff --git a/casic-metering-model/src/main/java/com/casic/missiles/dto/business/dispatch/LabelBindDTO.java b/casic-metering-model/src/main/java/com/casic/missiles/dto/business/dispatch/LabelBindDTO.java
new file mode 100644
index 0000000..4e5dc47
--- /dev/null
+++ b/casic-metering-model/src/main/java/com/casic/missiles/dto/business/dispatch/LabelBindDTO.java
@@ -0,0 +1,23 @@
+package com.casic.missiles.dto.business.dispatch;
+
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+
+import javax.validation.constraints.NotNull;
+
+/**
+ * 标签绑定
+ */
+@Data
+@ApiModel("设备扫描参数")
+public class LabelBindDTO {
+
+    @NotNull
+    @ApiModelProperty("标签列表")
+    private String label;
+
+    @NotNull
+    @ApiModelProperty("样品id")
+    private String sampleId;
+}
diff --git a/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/business/IBusinessDispatchServiceImpl.java b/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/business/IBusinessDispatchServiceImpl.java
index 9e6feaf..fd4979c 100644
--- a/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/business/IBusinessDispatchServiceImpl.java
+++ b/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/business/IBusinessDispatchServiceImpl.java
@@ -216,36 +216,22 @@
 
 
     /**
-     * 1、通过可更新状态查询前置状态
-     * 2、根据前置状态对标签进行筛选
+     * 1、查询是否绑定
+     * 2、未绑定进行绑定，已绑定抛出绑定异常
      */
     @Override
     @Transactional
-    public List<DeviceScanVO> deviceScanStatus(DeviceScanDTO deviceScanDTO) throws Exception {
+    public ReturnDTO bindLabel(LabelBindDTO labelBindDTO) throws Exception {
         //查询委托书和样品关联表中的各状态的样品
-        List<DeviceScanVO> deviceScanVOList = orderSampleRelationMapper.deviceScanStatus(deviceScanDTO);
-        Map<String, List<DeviceScanVO>> deviceLabelVOMap = deviceScanVOList.stream()
-                .collect(Collectors.groupingBy(DeviceScanVO::getLabelBind));
-        for (DeviceScanVO deviceScanVO : deviceScanVOList) {
-            if (deviceScanVO.getSampleId() != null) {
-                DictCodeUtils.convertDictCodeToName(deviceScanVO);
+        Long id = orderSampleRelationMapper.isBindLabel(labelBindDTO.getLabel());
+        if (ObjectUtils.isEmpty(id)) {
+            Integer updateFlag = orderSampleRelationMapper.bindLabel(labelBindDTO);
+            if (updateFlag > 0) {
+                return ReturnUtil.success();
             }
+            throw new BusinessException(BusinessExceptionEnum.HANDLE_FAILED);
         }
-        //实例原始标签排序的集合
-        List<DeviceScanVO> originalLabelSortList = new ArrayList<>();
-        //生成集合
-        deviceScanDTO.getLabels().forEach(
-                label -> {
-                    if (deviceLabelVOMap.containsKey(label)) {
-                        originalLabelSortList.addAll(deviceLabelVOMap.get(label));
-                    } else {
-                        DeviceScanVO deviceScanVO = new DeviceScanVO();
-                        deviceScanVO.setLabelBind(label);
-                        originalLabelSortList.add(deviceScanVO);
-                    }
-                }
-        );
-        return originalLabelSortList;
+        throw new BusinessException(BusinessExceptionEnum.LABEL_ALREADY_BIND);
     }
 
     /**
@@ -270,10 +256,10 @@
         } else {
             dispatchVO.setFallbackState(1);
         }
-        if(TO_HANDOUT.equals(currentSegment)){
+        if (TO_HANDOUT.equals(currentSegment)) {
             dispatchVO.setCurrentSegment(TO_ALLOCATE);
         }
-        if(MEASURE_COMPLETE.equals(currentSegment) || TO_GIVE_BACK.equals(currentSegment) || GIVE_BACK_COMPLETE.equals(currentSegment)){
+        if (MEASURE_COMPLETE.equals(currentSegment) || TO_GIVE_BACK.equals(currentSegment) || GIVE_BACK_COMPLETE.equals(currentSegment)) {
             dispatchVO.setCurrentSegment(COMPLETE);
             //产品：完成状态的不展示证书出具信息
             dispatchVO.setRequireCertifications(null);
@@ -305,7 +291,7 @@
                 Boolean sendFlag = messagePushService.pushToUser(remindMessage);
                 return ReturnUtil.success();
             }
-        }else {
+        } else {
             throw new BusinessException(BusinessExceptionEnum.URGER_IS_EMPTY);
         }
         throw new BusinessException(BusinessExceptionEnum.HANDLE_FAILED);
@@ -341,7 +327,7 @@
         //检测人不为空，且检测状态不为待分配消息催办到我的检测
         if (!Objects.isNull(labExecutiveInfo.getMeasurePersonId()) && !MeasureStatusEnum.TO_ALLOCATE.equals(labExecutiveInfo.getMeasureStatus())) {
             MeterStaff meterStaff = meterStaffMapper.selectById(labExecutiveInfo.getMeasurePersonId());
-            if(ObjectUtils.isEmpty(meterStaff)){
+            if (ObjectUtils.isEmpty(meterStaff)) {
                 throw new BusinessException(BusinessExceptionEnum.URGER_IS_EMPTY);
             }
             QueryWrapper<UserInfo> wrapper = new QueryWrapper<>();
@@ -420,7 +406,7 @@
         BusinessOrderSampleRelation businessOrderSampleRelation = new BusinessOrderSampleRelation();
         businessOrderSampleRelation.setSampleStatus(statusChangeDTO.getStatus());
         //回退操作更新实验室数据状态
-        if("1".equals(statusChangeDTO.getStatus())){
+        if ("1".equals(statusChangeDTO.getStatus())) {
             updateLabExecutiveInfo(statusChangeDTO, MeasureStatusEnum.TERMINATED);
         }
         return this.orderSampleRelationMapper.update(businessOrderSampleRelation, queryWrapper);

diff --git a/casic-metering-api/src/main/java/com/casic/missiles/controller/business/BusinessDispatchController.java b/casic-metering-api/src/main/java/com/casic/missiles/controller/business/BusinessDispatchController.java
index 9f0694f..57949ea 100644
--- a/casic-metering-api/src/main/java/com/casic/missiles/controller/business/BusinessDispatchController.java
+++ b/casic-metering-api/src/main/java/com/casic/missiles/controller/business/BusinessDispatchController.java
@@ -16,7 +16,9 @@
 import io.swagger.annotations.Api;
 import io.swagger.annotations.ApiOperation;
 import lombok.AllArgsConstructor;
+import org.omg.CORBA.OBJ_ADAPTER;
 import org.springframework.util.CollectionUtils;
+import org.springframework.util.ObjectUtils;
 import org.springframework.validation.BindingResult;
 import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestBody;
@@ -85,13 +87,13 @@
         return ReturnUtil.success(bizDispatchService.statusBatchChange(deviceBatchStatusChangeDTO));
     }
 
-    @ApiOperation("设备标签")
-    @PostMapping("/scan/list")
-    public ReturnDTO<List<DeviceScanVO>> deviceScanStatus(@RequestBody @Valid DeviceScanDTO deviceScanDTO) throws Exception {
-        Assert.isFalse(CollectionUtils.isEmpty(deviceScanDTO.getLabels()), () -> {
-            throw new BusinessException(BusinessExceptionEnum.ID_NULL);
+    @ApiOperation("标签绑定")
+    @PostMapping("/label/bind")
+    public ReturnDTO<List<DeviceScanVO>> bindLabel(@RequestBody @Valid LabelBindDTO labelBindDTO) throws Exception {
+        Assert.isFalse(ObjectUtils.isEmpty(labelBindDTO.getLabel()), () -> {
+            throw new BusinessException(BusinessExceptionEnum.LABEL_IS_EMPTY);
         });
-        return ReturnUtil.success(bizDispatchService.deviceScanStatus(deviceScanDTO));
+        return bizDispatchService.bindLabel(labelBindDTO);
     }
 
     /**
diff --git a/casic-metering-common/src/main/java/com/casic/missiles/enums/BusinessExceptionEnum.java b/casic-metering-common/src/main/java/com/casic/missiles/enums/BusinessExceptionEnum.java
index 080b72b..70a8091 100644
--- a/casic-metering-common/src/main/java/com/casic/missiles/enums/BusinessExceptionEnum.java
+++ b/casic-metering-common/src/main/java/com/casic/missiles/enums/BusinessExceptionEnum.java
@@ -85,7 +85,9 @@
     USER_ID_EMPTY(2432, "用户id不能为空"),
     CLIENT_ID_EMPTY(2433, "用户id不能为空"),
     URGER_IS_EMPTY(2434, "催办人不存在或被删除，无法催办"),
-    DEVICE_USER_OR_EMPTY(2434, "设备备删除或者催办人不存在，无法催办");
+    DEVICE_USER_OR_EMPTY(2434, "设备备删除或者催办人不存在，无法催办"),
+    LABEL_IS_EMPTY(2435, "标签字段为空，无法绑定"),
+    LABEL_ALREADY_BIND(2436, "标签已经绑定");
 
     private Integer code;
     private String message;
diff --git a/casic-metering-common/src/main/java/com/casic/missiles/enums/business/FilePrintTypeEnum.java b/casic-metering-common/src/main/java/com/casic/missiles/enums/business/FilePrintTypeEnum.java
index f7caa62..a8f1f13 100644
--- a/casic-metering-common/src/main/java/com/casic/missiles/enums/business/FilePrintTypeEnum.java
+++ b/casic-metering-common/src/main/java/com/casic/missiles/enums/business/FilePrintTypeEnum.java
@@ -1,6 +1,6 @@
 package com.casic.missiles.enums.business;
 
 public interface FilePrintTypeEnum {
-    String TEST_REPORT = "1";
-    String CALIBRATION_CERTIFICATE = "2";
+    String TEST_REPORT = "样品内部检校证书";
+    String CALIBRATION_CERTIFICATE = "自有设备内部检校证书";
 }
diff --git a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/business/BusinessOrderSampleRelationMapper.java b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/business/BusinessOrderSampleRelationMapper.java
index 4437c4d..02f2358 100644
--- a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/business/BusinessOrderSampleRelationMapper.java
+++ b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/business/BusinessOrderSampleRelationMapper.java
@@ -2,13 +2,12 @@
 
 import com.baomidou.mybatisplus.core.mapper.BaseMapper;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.casic.missiles.dto.business.dispatch.LabelBindDTO;
 import com.casic.missiles.dto.business.labExecutive.SampleHandOutDetailResponse;
 import com.casic.missiles.dto.business.labExecutive.SampleHandOutListRequest;
 import com.casic.missiles.dto.business.labExecutive.SampleHandOutListResponse;
 import com.casic.missiles.dto.business.dispatch.DeviceDispatchDTO;
 import com.casic.missiles.dto.business.dispatch.DeviceDispatchVO;
-import com.casic.missiles.dto.business.dispatch.DeviceScanDTO;
-import com.casic.missiles.dto.business.dispatch.DeviceScanVO;
 import com.casic.missiles.dto.business.outsource.OrderSampleDTO;
 import com.casic.missiles.dto.business.workbench.SampleMonitorResponse;
 import com.casic.missiles.dto.cockpit.TrafficStatisticsResponse;
@@ -36,7 +35,9 @@
 
     Page<DeviceDispatchVO> getSampleListByStatus(@Param("page") Page<DeviceDispatchVO> page, @Param("request") DeviceDispatchDTO request);
 
-    List<DeviceScanVO> deviceScanStatus(@Param("request") DeviceScanDTO request);
+    Long  isBindLabel(@Param("label") String  label);
+
+    Integer  bindLabel(@Param("request") LabelBindDTO labelBindDTO);
 
     SampleHandOutDetailResponse selectSampleDetail(@Param("orderId") Long orderId, @Param("sampleId") Long sampleId);
 
diff --git a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/sys/PrintFileRegisterMapper.java b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/sys/PrintFileRegisterMapper.java
index e5a6e6b..7ca7c6d 100644
--- a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/sys/PrintFileRegisterMapper.java
+++ b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/sys/PrintFileRegisterMapper.java
@@ -24,6 +24,7 @@
     @Select(" SELECT minio_file_name " +
             " FROM  system_sign  " +
             " WHERE sign_user_id =#{signUserId}  " +
-            " AND  is_del=0 ")
+            " AND  is_del=0" +
+            " limit 1")
     String getSignFileNameById(@Param("signUserId")Long signUserId);
 }
diff --git a/casic-metering-dao/src/main/resources/mapper/business/BusinessOrderSampleRelationMapper.xml b/casic-metering-dao/src/main/resources/mapper/business/BusinessOrderSampleRelationMapper.xml
index dc0af38..530dd8d 100644
--- a/casic-metering-dao/src/main/resources/mapper/business/BusinessOrderSampleRelationMapper.xml
+++ b/casic-metering-dao/src/main/resources/mapper/business/BusinessOrderSampleRelationMapper.xml
@@ -63,103 +63,63 @@
         ) bo
         JOIN
         (
-            SELECT *
-            FROM business_order_sample_relation bosr
-            WHERE 1=1
-            <if test="request.sampleStatus == 2"><!--超期状态，样品在待分发和检测中下的超期-->
-                AND (bosr.sample_status = 2 OR bosr.sample_status = 3 OR bosr.sample_status = 4 )
-            </if>
-            <if test="request.sampleStatus == 8"><!--超期状态，样品在待分发和检测中下的超期-->
-                AND bosr.sample_status = 3
-            </if>
+        SELECT *
+        FROM business_order_sample_relation bosr
+        WHERE 1=1
+        <if test="request.sampleStatus == 2"><!--超期状态，样品在待分发和检测中下的超期-->
+            AND (bosr.sample_status = 2 OR bosr.sample_status = 3 OR bosr.sample_status = 4 )
+        </if>
+        <if test="request.sampleStatus == 8"><!--超期状态，样品在待分发和检测中下的超期-->
+            AND bosr.sample_status = 3
+        </if>
 
-            <if test="request.sampleStatus != null and request.sampleStatus != 8  and request.sampleStatus != 2"><!--非超期状态的其它状态-->
-                AND bosr.sample_status = #{request.sampleStatus}
-            </if>
+        <if test="request.sampleStatus != null and request.sampleStatus != 8  and request.sampleStatus != 2"><!--非超期状态的其它状态-->
+            AND bosr.sample_status = #{request.sampleStatus}
+        </if>
 
-            <if test="request.ids != null">
-                and id in
-                <foreach collection="request.ids" item="id" index="index" open="(" close=")" separator=",">
-                    #{id}
-                </foreach>
-            </if>
+        <if test="request.ids != null">
+            and id in
+            <foreach collection="request.ids" item="id" index="index" open="(" close=")" separator=",">
+                #{id}
+            </foreach>
+        </if>
         ) bosr ON bo.id = bosr.order_id
         JOIN (
-            SELECT *
-            FROM customer_sample_info csi
-            WHERE is_del = 0
-            <if test="request.sampleNo != null and request.sampleNo !=''">
-                AND csi.sample_no LIKE concat('%',#{request.sampleNo},'%')
-            </if>
-            <if test="request.sampleName != null and request.sampleName !=''">
-                AND csi.sample_name LIKE concat('%',#{request.sampleName},'%')
-            </if>
-            <if test="request.sampleBelong != null and request.sampleBelong !=''and request.sampleBelong !=2 ">
-                AND csi.sample_belong = #{request.sampleBelong}
-            </if>
+        SELECT *
+        FROM customer_sample_info csi
+        WHERE is_del = 0
+        <if test="request.sampleNo != null and request.sampleNo !=''">
+            AND csi.sample_no LIKE concat('%',#{request.sampleNo},'%')
+        </if>
+        <if test="request.sampleName != null and request.sampleName !=''">
+            AND csi.sample_name LIKE concat('%',#{request.sampleName},'%')
+        </if>
+        <if test="request.sampleBelong != null and request.sampleBelong !=''and request.sampleBelong !=2 ">
+            AND csi.sample_belong = #{request.sampleBelong}
+        </if>
         ) csi ON csi.id = bosr.sample_id
         ORDER BY bosr.create_time DESC
     </select>
 
 
-    <select id="deviceScanStatus" resultType="com.casic.missiles.dto.business.dispatch.DeviceScanVO">
-        SELECT bo.id AS "orderId",
-        csi.id AS "sampleId",
-        csi.sample_no,
-        csi.sample_name,
-        csi.sample_model,
-        csi.manufacturing_no,
-        csi.customer_id,
-        csi.customer_name,
-        csi.customer_no,
-        csi.sample_belong,
-        csi.label_bind,
-        csi.measure_type,
-        bo.real_deliver_time,
-        bo.order_code,
-        bo.deliverer,
-        bo.is_urgent,
-        bo.sample_status,
-        bo.is_urgent,
-        bo.plan_deliver_time,
-        bo.require_over_time,
-        bo.deliverer
-        FROM
-        (
-            SELECT *
-            FROM  customer_sample_info csi
-            WHERE is_del = 0
-            <if test="request.labels != null">
-                and label_bind in
-                <foreach collection="request.labels" item="label" index="index" open="(" close=")" separator=",">
-                    #{label}
-                </foreach>
-            </if>
-        ) csi
-        LEFT JOIN (
-            SELECT *
-            FROM
-            (
-                SELECT sample_status,real_deliver_time,order_id,sample_id
-                FROM business_order_sample_relation bosr
-                WHERE bosr.sample_status = ''
-                <if test="request.status != null and request.status == 2">
-                    OR bosr.sample_status = 2
-                    OR bosr.sample_status = 3
-                    OR bosr.sample_status = 4
-                </if>
-                <if test="request.status != null and request.status != 2">
-                    OR bosr.sample_status = #{request.status}
-                </if>
-            ) bosr JOIN(
-                SELECT *
-                FROM business_order bo
-                WHERE bo.is_del = 0
-            ) bo ON bo.id = bosr.order_id
-        ) bo ON csi.id = bo.sample_id
+    <select id="isBindLabel" resultType="java.lang.Long">
+        SELECT id
+        FROM customer_sample_info csi
+        WHERE is_del = 0
+        <if test="label != null and label !=''">
+            and label_bind =#{label}
+        </if>
     </select>
 
-    <select id="selectSampleListByStatus" resultType="com.casic.missiles.dto.business.labExecutive.SampleHandOutListResponse">
+    <update id="bindLabel">
+         UPDATE  customer_sample_info
+         SET label_bind=#{request.label}
+         WHERE is_del = 0
+         AND  id=#{request.sampleId}
+    </update>
+
+    <select id="selectSampleListByStatus"
+            resultType="com.casic.missiles.dto.business.labExecutive.SampleHandOutListResponse">
         SELECT
         <include refid="Status_Column_List"/>
         FROM business_order bo
@@ -210,7 +170,8 @@
         ORDER BY bosr.create_time DESC
     </select>
 
-    <select id="selectSampleDetail" resultType="com.casic.missiles.dto.business.labExecutive.SampleHandOutDetailResponse">
+    <select id="selectSampleDetail"
+            resultType="com.casic.missiles.dto.business.labExecutive.SampleHandOutDetailResponse">
         SELECT
         <include refid="Detail_Column_List"/>
         FROM business_order_sample_relation bosr
@@ -296,7 +257,8 @@
         LIMIT 1
     </select>
 
-    <select id="selectSampleMonitorListByStatus" resultType="com.casic.missiles.dto.business.workbench.SampleMonitorResponse">
+    <select id="selectSampleMonitorListByStatus"
+            resultType="com.casic.missiles.dto.business.workbench.SampleMonitorResponse">
         SELECT bosr.sample_id, csi.sample_no, csi.sample_name, bo.id AS orderId
         FROM business_order bo
         JOIN business_order_sample_relation bosr ON bo.id = bosr.order_id
@@ -370,7 +332,8 @@
         ) csi ON csi.id = bosr.sample_id
     </select>
 
-    <select id="selectSampleListByStatusMonth" resultType="com.casic.missiles.dto.business.labExecutive.SampleHandOutListResponse">
+    <select id="selectSampleListByStatusMonth"
+            resultType="com.casic.missiles.dto.business.labExecutive.SampleHandOutListResponse">
         SELECT
         <include refid="Status_Column_List"/>
         FROM business_order bo
@@ -411,7 +374,8 @@
         AND DATE_FORMAT(bosr.update_time, '%Y%m') = DATE_FORMAT(DATE_SUB(NOW(), INTERVAL 1 MONTH), '%Y%m')
     </select>
 
-    <select id="selectCountForTrafficStatisticsByMonths" resultType="com.casic.missiles.dto.cockpit.TrafficStatisticsResponse">
+    <select id="selectCountForTrafficStatisticsByMonths"
+            resultType="com.casic.missiles.dto.cockpit.TrafficStatisticsResponse">
         WITH RECURSIVE months(months,num) as (
         SELECT DATE_FORMAT((CURDATE()), '%Y-%m') AS 'months' , 0 as num
         UNION ALL
diff --git a/casic-metering-model/src/main/java/com/casic/missiles/dto/business/dispatch/DeviceScanDTO.java b/casic-metering-model/src/main/java/com/casic/missiles/dto/business/dispatch/DeviceScanDTO.java
deleted file mode 100644
index c641111..0000000
--- a/casic-metering-model/src/main/java/com/casic/missiles/dto/business/dispatch/DeviceScanDTO.java
+++ /dev/null
@@ -1,20 +0,0 @@
-package com.casic.missiles.dto.business.dispatch;
-
-import io.swagger.annotations.ApiModel;
-import io.swagger.annotations.ApiModelProperty;
-import lombok.Data;
-
-import javax.validation.constraints.NotNull;
-import java.util.List;
-
-@Data
-@ApiModel("设备扫描参数")
-public class DeviceScanDTO {
-
-    @NotNull
-    @ApiModelProperty("标签列表")
-    private List<String> labels;
-
-    @ApiModelProperty("样品状态1、待收入 2、已收入 5、待归还")
-    private String status;
-}
diff --git a/casic-metering-model/src/main/java/com/casic/missiles/dto/business/dispatch/LabelBindDTO.java b/casic-metering-model/src/main/java/com/casic/missiles/dto/business/dispatch/LabelBindDTO.java
new file mode 100644
index 0000000..4e5dc47
--- /dev/null
+++ b/casic-metering-model/src/main/java/com/casic/missiles/dto/business/dispatch/LabelBindDTO.java
@@ -0,0 +1,23 @@
+package com.casic.missiles.dto.business.dispatch;
+
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+
+import javax.validation.constraints.NotNull;
+
+/**
+ * 标签绑定
+ */
+@Data
+@ApiModel("设备扫描参数")
+public class LabelBindDTO {
+
+    @NotNull
+    @ApiModelProperty("标签列表")
+    private String label;
+
+    @NotNull
+    @ApiModelProperty("样品id")
+    private String sampleId;
+}
diff --git a/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/business/IBusinessDispatchServiceImpl.java b/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/business/IBusinessDispatchServiceImpl.java
index 9e6feaf..fd4979c 100644
--- a/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/business/IBusinessDispatchServiceImpl.java
+++ b/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/business/IBusinessDispatchServiceImpl.java
@@ -216,36 +216,22 @@
 
 
     /**
-     * 1、通过可更新状态查询前置状态
-     * 2、根据前置状态对标签进行筛选
+     * 1、查询是否绑定
+     * 2、未绑定进行绑定，已绑定抛出绑定异常
      */
     @Override
     @Transactional
-    public List<DeviceScanVO> deviceScanStatus(DeviceScanDTO deviceScanDTO) throws Exception {
+    public ReturnDTO bindLabel(LabelBindDTO labelBindDTO) throws Exception {
         //查询委托书和样品关联表中的各状态的样品
-        List<DeviceScanVO> deviceScanVOList = orderSampleRelationMapper.deviceScanStatus(deviceScanDTO);
-        Map<String, List<DeviceScanVO>> deviceLabelVOMap = deviceScanVOList.stream()
-                .collect(Collectors.groupingBy(DeviceScanVO::getLabelBind));
-        for (DeviceScanVO deviceScanVO : deviceScanVOList) {
-            if (deviceScanVO.getSampleId() != null) {
-                DictCodeUtils.convertDictCodeToName(deviceScanVO);
+        Long id = orderSampleRelationMapper.isBindLabel(labelBindDTO.getLabel());
+        if (ObjectUtils.isEmpty(id)) {
+            Integer updateFlag = orderSampleRelationMapper.bindLabel(labelBindDTO);
+            if (updateFlag > 0) {
+                return ReturnUtil.success();
             }
+            throw new BusinessException(BusinessExceptionEnum.HANDLE_FAILED);
         }
-        //实例原始标签排序的集合
-        List<DeviceScanVO> originalLabelSortList = new ArrayList<>();
-        //生成集合
-        deviceScanDTO.getLabels().forEach(
-                label -> {
-                    if (deviceLabelVOMap.containsKey(label)) {
-                        originalLabelSortList.addAll(deviceLabelVOMap.get(label));
-                    } else {
-                        DeviceScanVO deviceScanVO = new DeviceScanVO();
-                        deviceScanVO.setLabelBind(label);
-                        originalLabelSortList.add(deviceScanVO);
-                    }
-                }
-        );
-        return originalLabelSortList;
+        throw new BusinessException(BusinessExceptionEnum.LABEL_ALREADY_BIND);
     }
 
     /**
@@ -270,10 +256,10 @@
         } else {
             dispatchVO.setFallbackState(1);
         }
-        if(TO_HANDOUT.equals(currentSegment)){
+        if (TO_HANDOUT.equals(currentSegment)) {
             dispatchVO.setCurrentSegment(TO_ALLOCATE);
         }
-        if(MEASURE_COMPLETE.equals(currentSegment) || TO_GIVE_BACK.equals(currentSegment) || GIVE_BACK_COMPLETE.equals(currentSegment)){
+        if (MEASURE_COMPLETE.equals(currentSegment) || TO_GIVE_BACK.equals(currentSegment) || GIVE_BACK_COMPLETE.equals(currentSegment)) {
             dispatchVO.setCurrentSegment(COMPLETE);
             //产品：完成状态的不展示证书出具信息
             dispatchVO.setRequireCertifications(null);
@@ -305,7 +291,7 @@
                 Boolean sendFlag = messagePushService.pushToUser(remindMessage);
                 return ReturnUtil.success();
             }
-        }else {
+        } else {
             throw new BusinessException(BusinessExceptionEnum.URGER_IS_EMPTY);
         }
         throw new BusinessException(BusinessExceptionEnum.HANDLE_FAILED);
@@ -341,7 +327,7 @@
         //检测人不为空，且检测状态不为待分配消息催办到我的检测
         if (!Objects.isNull(labExecutiveInfo.getMeasurePersonId()) && !MeasureStatusEnum.TO_ALLOCATE.equals(labExecutiveInfo.getMeasureStatus())) {
             MeterStaff meterStaff = meterStaffMapper.selectById(labExecutiveInfo.getMeasurePersonId());
-            if(ObjectUtils.isEmpty(meterStaff)){
+            if (ObjectUtils.isEmpty(meterStaff)) {
                 throw new BusinessException(BusinessExceptionEnum.URGER_IS_EMPTY);
             }
             QueryWrapper<UserInfo> wrapper = new QueryWrapper<>();
@@ -420,7 +406,7 @@
         BusinessOrderSampleRelation businessOrderSampleRelation = new BusinessOrderSampleRelation();
         businessOrderSampleRelation.setSampleStatus(statusChangeDTO.getStatus());
         //回退操作更新实验室数据状态
-        if("1".equals(statusChangeDTO.getStatus())){
+        if ("1".equals(statusChangeDTO.getStatus())) {
             updateLabExecutiveInfo(statusChangeDTO, MeasureStatusEnum.TERMINATED);
         }
         return this.orderSampleRelationMapper.update(businessOrderSampleRelation, queryWrapper);
diff --git a/casic-metering-service/src/main/java/com/casic/missiles/service/business/IBusinessDispatchService.java b/casic-metering-service/src/main/java/com/casic/missiles/service/business/IBusinessDispatchService.java
index 5c100d6..94fa462 100644
--- a/casic-metering-service/src/main/java/com/casic/missiles/service/business/IBusinessDispatchService.java
+++ b/casic-metering-service/src/main/java/com/casic/missiles/service/business/IBusinessDispatchService.java
@@ -22,7 +22,7 @@
 
     ReturnDTO forcedTerminate(DeviceStatusChangeDTO deviceStatusChangeDTO);
 
-    List<DeviceScanVO> deviceScanStatus(DeviceScanDTO deviceScanDTO) throws Exception;
+    ReturnDTO bindLabel(LabelBindDTO deviceScanDTO) throws Exception;
 
     ReturnDTO remindWorker(DeviceStatusChangeDTO deviceStatusChangeDTO);
 }

diff --git a/casic-metering-api/src/main/java/com/casic/missiles/controller/business/BusinessDispatchController.java b/casic-metering-api/src/main/java/com/casic/missiles/controller/business/BusinessDispatchController.java
index 9f0694f..57949ea 100644
--- a/casic-metering-api/src/main/java/com/casic/missiles/controller/business/BusinessDispatchController.java
+++ b/casic-metering-api/src/main/java/com/casic/missiles/controller/business/BusinessDispatchController.java
@@ -16,7 +16,9 @@
 import io.swagger.annotations.Api;
 import io.swagger.annotations.ApiOperation;
 import lombok.AllArgsConstructor;
+import org.omg.CORBA.OBJ_ADAPTER;
 import org.springframework.util.CollectionUtils;
+import org.springframework.util.ObjectUtils;
 import org.springframework.validation.BindingResult;
 import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestBody;
@@ -85,13 +87,13 @@
         return ReturnUtil.success(bizDispatchService.statusBatchChange(deviceBatchStatusChangeDTO));
     }
 
-    @ApiOperation("设备标签")
-    @PostMapping("/scan/list")
-    public ReturnDTO<List<DeviceScanVO>> deviceScanStatus(@RequestBody @Valid DeviceScanDTO deviceScanDTO) throws Exception {
-        Assert.isFalse(CollectionUtils.isEmpty(deviceScanDTO.getLabels()), () -> {
-            throw new BusinessException(BusinessExceptionEnum.ID_NULL);
+    @ApiOperation("标签绑定")
+    @PostMapping("/label/bind")
+    public ReturnDTO<List<DeviceScanVO>> bindLabel(@RequestBody @Valid LabelBindDTO labelBindDTO) throws Exception {
+        Assert.isFalse(ObjectUtils.isEmpty(labelBindDTO.getLabel()), () -> {
+            throw new BusinessException(BusinessExceptionEnum.LABEL_IS_EMPTY);
         });
-        return ReturnUtil.success(bizDispatchService.deviceScanStatus(deviceScanDTO));
+        return bizDispatchService.bindLabel(labelBindDTO);
     }
 
     /**
diff --git a/casic-metering-common/src/main/java/com/casic/missiles/enums/BusinessExceptionEnum.java b/casic-metering-common/src/main/java/com/casic/missiles/enums/BusinessExceptionEnum.java
index 080b72b..70a8091 100644
--- a/casic-metering-common/src/main/java/com/casic/missiles/enums/BusinessExceptionEnum.java
+++ b/casic-metering-common/src/main/java/com/casic/missiles/enums/BusinessExceptionEnum.java
@@ -85,7 +85,9 @@
     USER_ID_EMPTY(2432, "用户id不能为空"),
     CLIENT_ID_EMPTY(2433, "用户id不能为空"),
     URGER_IS_EMPTY(2434, "催办人不存在或被删除，无法催办"),
-    DEVICE_USER_OR_EMPTY(2434, "设备备删除或者催办人不存在，无法催办");
+    DEVICE_USER_OR_EMPTY(2434, "设备备删除或者催办人不存在，无法催办"),
+    LABEL_IS_EMPTY(2435, "标签字段为空，无法绑定"),
+    LABEL_ALREADY_BIND(2436, "标签已经绑定");
 
     private Integer code;
     private String message;
diff --git a/casic-metering-common/src/main/java/com/casic/missiles/enums/business/FilePrintTypeEnum.java b/casic-metering-common/src/main/java/com/casic/missiles/enums/business/FilePrintTypeEnum.java
index f7caa62..a8f1f13 100644
--- a/casic-metering-common/src/main/java/com/casic/missiles/enums/business/FilePrintTypeEnum.java
+++ b/casic-metering-common/src/main/java/com/casic/missiles/enums/business/FilePrintTypeEnum.java
@@ -1,6 +1,6 @@
 package com.casic.missiles.enums.business;
 
 public interface FilePrintTypeEnum {
-    String TEST_REPORT = "1";
-    String CALIBRATION_CERTIFICATE = "2";
+    String TEST_REPORT = "样品内部检校证书";
+    String CALIBRATION_CERTIFICATE = "自有设备内部检校证书";
 }
diff --git a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/business/BusinessOrderSampleRelationMapper.java b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/business/BusinessOrderSampleRelationMapper.java
index 4437c4d..02f2358 100644
--- a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/business/BusinessOrderSampleRelationMapper.java
+++ b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/business/BusinessOrderSampleRelationMapper.java
@@ -2,13 +2,12 @@
 
 import com.baomidou.mybatisplus.core.mapper.BaseMapper;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.casic.missiles.dto.business.dispatch.LabelBindDTO;
 import com.casic.missiles.dto.business.labExecutive.SampleHandOutDetailResponse;
 import com.casic.missiles.dto.business.labExecutive.SampleHandOutListRequest;
 import com.casic.missiles.dto.business.labExecutive.SampleHandOutListResponse;
 import com.casic.missiles.dto.business.dispatch.DeviceDispatchDTO;
 import com.casic.missiles.dto.business.dispatch.DeviceDispatchVO;
-import com.casic.missiles.dto.business.dispatch.DeviceScanDTO;
-import com.casic.missiles.dto.business.dispatch.DeviceScanVO;
 import com.casic.missiles.dto.business.outsource.OrderSampleDTO;
 import com.casic.missiles.dto.business.workbench.SampleMonitorResponse;
 import com.casic.missiles.dto.cockpit.TrafficStatisticsResponse;
@@ -36,7 +35,9 @@
 
     Page<DeviceDispatchVO> getSampleListByStatus(@Param("page") Page<DeviceDispatchVO> page, @Param("request") DeviceDispatchDTO request);
 
-    List<DeviceScanVO> deviceScanStatus(@Param("request") DeviceScanDTO request);
+    Long  isBindLabel(@Param("label") String  label);
+
+    Integer  bindLabel(@Param("request") LabelBindDTO labelBindDTO);
 
     SampleHandOutDetailResponse selectSampleDetail(@Param("orderId") Long orderId, @Param("sampleId") Long sampleId);
 
diff --git a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/sys/PrintFileRegisterMapper.java b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/sys/PrintFileRegisterMapper.java
index e5a6e6b..7ca7c6d 100644
--- a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/sys/PrintFileRegisterMapper.java
+++ b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/sys/PrintFileRegisterMapper.java
@@ -24,6 +24,7 @@
     @Select(" SELECT minio_file_name " +
             " FROM  system_sign  " +
             " WHERE sign_user_id =#{signUserId}  " +
-            " AND  is_del=0 ")
+            " AND  is_del=0" +
+            " limit 1")
     String getSignFileNameById(@Param("signUserId")Long signUserId);
 }
diff --git a/casic-metering-dao/src/main/resources/mapper/business/BusinessOrderSampleRelationMapper.xml b/casic-metering-dao/src/main/resources/mapper/business/BusinessOrderSampleRelationMapper.xml
index dc0af38..530dd8d 100644
--- a/casic-metering-dao/src/main/resources/mapper/business/BusinessOrderSampleRelationMapper.xml
+++ b/casic-metering-dao/src/main/resources/mapper/business/BusinessOrderSampleRelationMapper.xml
@@ -63,103 +63,63 @@
         ) bo
         JOIN
         (
-            SELECT *
-            FROM business_order_sample_relation bosr
-            WHERE 1=1
-            <if test="request.sampleStatus == 2"><!--超期状态，样品在待分发和检测中下的超期-->
-                AND (bosr.sample_status = 2 OR bosr.sample_status = 3 OR bosr.sample_status = 4 )
-            </if>
-            <if test="request.sampleStatus == 8"><!--超期状态，样品在待分发和检测中下的超期-->
-                AND bosr.sample_status = 3
-            </if>
+        SELECT *
+        FROM business_order_sample_relation bosr
+        WHERE 1=1
+        <if test="request.sampleStatus == 2"><!--超期状态，样品在待分发和检测中下的超期-->
+            AND (bosr.sample_status = 2 OR bosr.sample_status = 3 OR bosr.sample_status = 4 )
+        </if>
+        <if test="request.sampleStatus == 8"><!--超期状态，样品在待分发和检测中下的超期-->
+            AND bosr.sample_status = 3
+        </if>
 
-            <if test="request.sampleStatus != null and request.sampleStatus != 8  and request.sampleStatus != 2"><!--非超期状态的其它状态-->
-                AND bosr.sample_status = #{request.sampleStatus}
-            </if>
+        <if test="request.sampleStatus != null and request.sampleStatus != 8  and request.sampleStatus != 2"><!--非超期状态的其它状态-->
+            AND bosr.sample_status = #{request.sampleStatus}
+        </if>
 
-            <if test="request.ids != null">
-                and id in
-                <foreach collection="request.ids" item="id" index="index" open="(" close=")" separator=",">
-                    #{id}
-                </foreach>
-            </if>
+        <if test="request.ids != null">
+            and id in
+            <foreach collection="request.ids" item="id" index="index" open="(" close=")" separator=",">
+                #{id}
+            </foreach>
+        </if>
         ) bosr ON bo.id = bosr.order_id
         JOIN (
-            SELECT *
-            FROM customer_sample_info csi
-            WHERE is_del = 0
-            <if test="request.sampleNo != null and request.sampleNo !=''">
-                AND csi.sample_no LIKE concat('%',#{request.sampleNo},'%')
-            </if>
-            <if test="request.sampleName != null and request.sampleName !=''">
-                AND csi.sample_name LIKE concat('%',#{request.sampleName},'%')
-            </if>
-            <if test="request.sampleBelong != null and request.sampleBelong !=''and request.sampleBelong !=2 ">
-                AND csi.sample_belong = #{request.sampleBelong}
-            </if>
+        SELECT *
+        FROM customer_sample_info csi
+        WHERE is_del = 0
+        <if test="request.sampleNo != null and request.sampleNo !=''">
+            AND csi.sample_no LIKE concat('%',#{request.sampleNo},'%')
+        </if>
+        <if test="request.sampleName != null and request.sampleName !=''">
+            AND csi.sample_name LIKE concat('%',#{request.sampleName},'%')
+        </if>
+        <if test="request.sampleBelong != null and request.sampleBelong !=''and request.sampleBelong !=2 ">
+            AND csi.sample_belong = #{request.sampleBelong}
+        </if>
         ) csi ON csi.id = bosr.sample_id
         ORDER BY bosr.create_time DESC
     </select>
 
 
-    <select id="deviceScanStatus" resultType="com.casic.missiles.dto.business.dispatch.DeviceScanVO">
-        SELECT bo.id AS "orderId",
-        csi.id AS "sampleId",
-        csi.sample_no,
-        csi.sample_name,
-        csi.sample_model,
-        csi.manufacturing_no,
-        csi.customer_id,
-        csi.customer_name,
-        csi.customer_no,
-        csi.sample_belong,
-        csi.label_bind,
-        csi.measure_type,
-        bo.real_deliver_time,
-        bo.order_code,
-        bo.deliverer,
-        bo.is_urgent,
-        bo.sample_status,
-        bo.is_urgent,
-        bo.plan_deliver_time,
-        bo.require_over_time,
-        bo.deliverer
-        FROM
-        (
-            SELECT *
-            FROM  customer_sample_info csi
-            WHERE is_del = 0
-            <if test="request.labels != null">
-                and label_bind in
-                <foreach collection="request.labels" item="label" index="index" open="(" close=")" separator=",">
-                    #{label}
-                </foreach>
-            </if>
-        ) csi
-        LEFT JOIN (
-            SELECT *
-            FROM
-            (
-                SELECT sample_status,real_deliver_time,order_id,sample_id
-                FROM business_order_sample_relation bosr
-                WHERE bosr.sample_status = ''
-                <if test="request.status != null and request.status == 2">
-                    OR bosr.sample_status = 2
-                    OR bosr.sample_status = 3
-                    OR bosr.sample_status = 4
-                </if>
-                <if test="request.status != null and request.status != 2">
-                    OR bosr.sample_status = #{request.status}
-                </if>
-            ) bosr JOIN(
-                SELECT *
-                FROM business_order bo
-                WHERE bo.is_del = 0
-            ) bo ON bo.id = bosr.order_id
-        ) bo ON csi.id = bo.sample_id
+    <select id="isBindLabel" resultType="java.lang.Long">
+        SELECT id
+        FROM customer_sample_info csi
+        WHERE is_del = 0
+        <if test="label != null and label !=''">
+            and label_bind =#{label}
+        </if>
     </select>
 
-    <select id="selectSampleListByStatus" resultType="com.casic.missiles.dto.business.labExecutive.SampleHandOutListResponse">
+    <update id="bindLabel">
+         UPDATE  customer_sample_info
+         SET label_bind=#{request.label}
+         WHERE is_del = 0
+         AND  id=#{request.sampleId}
+    </update>
+
+    <select id="selectSampleListByStatus"
+            resultType="com.casic.missiles.dto.business.labExecutive.SampleHandOutListResponse">
         SELECT
         <include refid="Status_Column_List"/>
         FROM business_order bo
@@ -210,7 +170,8 @@
         ORDER BY bosr.create_time DESC
     </select>
 
-    <select id="selectSampleDetail" resultType="com.casic.missiles.dto.business.labExecutive.SampleHandOutDetailResponse">
+    <select id="selectSampleDetail"
+            resultType="com.casic.missiles.dto.business.labExecutive.SampleHandOutDetailResponse">
         SELECT
         <include refid="Detail_Column_List"/>
         FROM business_order_sample_relation bosr
@@ -296,7 +257,8 @@
         LIMIT 1
     </select>
 
-    <select id="selectSampleMonitorListByStatus" resultType="com.casic.missiles.dto.business.workbench.SampleMonitorResponse">
+    <select id="selectSampleMonitorListByStatus"
+            resultType="com.casic.missiles.dto.business.workbench.SampleMonitorResponse">
         SELECT bosr.sample_id, csi.sample_no, csi.sample_name, bo.id AS orderId
         FROM business_order bo
         JOIN business_order_sample_relation bosr ON bo.id = bosr.order_id
@@ -370,7 +332,8 @@
         ) csi ON csi.id = bosr.sample_id
     </select>
 
-    <select id="selectSampleListByStatusMonth" resultType="com.casic.missiles.dto.business.labExecutive.SampleHandOutListResponse">
+    <select id="selectSampleListByStatusMonth"
+            resultType="com.casic.missiles.dto.business.labExecutive.SampleHandOutListResponse">
         SELECT
         <include refid="Status_Column_List"/>
         FROM business_order bo
@@ -411,7 +374,8 @@
         AND DATE_FORMAT(bosr.update_time, '%Y%m') = DATE_FORMAT(DATE_SUB(NOW(), INTERVAL 1 MONTH), '%Y%m')
     </select>
 
-    <select id="selectCountForTrafficStatisticsByMonths" resultType="com.casic.missiles.dto.cockpit.TrafficStatisticsResponse">
+    <select id="selectCountForTrafficStatisticsByMonths"
+            resultType="com.casic.missiles.dto.cockpit.TrafficStatisticsResponse">
         WITH RECURSIVE months(months,num) as (
         SELECT DATE_FORMAT((CURDATE()), '%Y-%m') AS 'months' , 0 as num
         UNION ALL
diff --git a/casic-metering-model/src/main/java/com/casic/missiles/dto/business/dispatch/DeviceScanDTO.java b/casic-metering-model/src/main/java/com/casic/missiles/dto/business/dispatch/DeviceScanDTO.java
deleted file mode 100644
index c641111..0000000
--- a/casic-metering-model/src/main/java/com/casic/missiles/dto/business/dispatch/DeviceScanDTO.java
+++ /dev/null
@@ -1,20 +0,0 @@
-package com.casic.missiles.dto.business.dispatch;
-
-import io.swagger.annotations.ApiModel;
-import io.swagger.annotations.ApiModelProperty;
-import lombok.Data;
-
-import javax.validation.constraints.NotNull;
-import java.util.List;
-
-@Data
-@ApiModel("设备扫描参数")
-public class DeviceScanDTO {
-
-    @NotNull
-    @ApiModelProperty("标签列表")
-    private List<String> labels;
-
-    @ApiModelProperty("样品状态1、待收入 2、已收入 5、待归还")
-    private String status;
-}
diff --git a/casic-metering-model/src/main/java/com/casic/missiles/dto/business/dispatch/LabelBindDTO.java b/casic-metering-model/src/main/java/com/casic/missiles/dto/business/dispatch/LabelBindDTO.java
new file mode 100644
index 0000000..4e5dc47
--- /dev/null
+++ b/casic-metering-model/src/main/java/com/casic/missiles/dto/business/dispatch/LabelBindDTO.java
@@ -0,0 +1,23 @@
+package com.casic.missiles.dto.business.dispatch;
+
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+
+import javax.validation.constraints.NotNull;
+
+/**
+ * 标签绑定
+ */
+@Data
+@ApiModel("设备扫描参数")
+public class LabelBindDTO {
+
+    @NotNull
+    @ApiModelProperty("标签列表")
+    private String label;
+
+    @NotNull
+    @ApiModelProperty("样品id")
+    private String sampleId;
+}
diff --git a/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/business/IBusinessDispatchServiceImpl.java b/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/business/IBusinessDispatchServiceImpl.java
index 9e6feaf..fd4979c 100644
--- a/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/business/IBusinessDispatchServiceImpl.java
+++ b/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/business/IBusinessDispatchServiceImpl.java
@@ -216,36 +216,22 @@
 
 
     /**
-     * 1、通过可更新状态查询前置状态
-     * 2、根据前置状态对标签进行筛选
+     * 1、查询是否绑定
+     * 2、未绑定进行绑定，已绑定抛出绑定异常
      */
     @Override
     @Transactional
-    public List<DeviceScanVO> deviceScanStatus(DeviceScanDTO deviceScanDTO) throws Exception {
+    public ReturnDTO bindLabel(LabelBindDTO labelBindDTO) throws Exception {
         //查询委托书和样品关联表中的各状态的样品
-        List<DeviceScanVO> deviceScanVOList = orderSampleRelationMapper.deviceScanStatus(deviceScanDTO);
-        Map<String, List<DeviceScanVO>> deviceLabelVOMap = deviceScanVOList.stream()
-                .collect(Collectors.groupingBy(DeviceScanVO::getLabelBind));
-        for (DeviceScanVO deviceScanVO : deviceScanVOList) {
-            if (deviceScanVO.getSampleId() != null) {
-                DictCodeUtils.convertDictCodeToName(deviceScanVO);
+        Long id = orderSampleRelationMapper.isBindLabel(labelBindDTO.getLabel());
+        if (ObjectUtils.isEmpty(id)) {
+            Integer updateFlag = orderSampleRelationMapper.bindLabel(labelBindDTO);
+            if (updateFlag > 0) {
+                return ReturnUtil.success();
             }
+            throw new BusinessException(BusinessExceptionEnum.HANDLE_FAILED);
         }
-        //实例原始标签排序的集合
-        List<DeviceScanVO> originalLabelSortList = new ArrayList<>();
-        //生成集合
-        deviceScanDTO.getLabels().forEach(
-                label -> {
-                    if (deviceLabelVOMap.containsKey(label)) {
-                        originalLabelSortList.addAll(deviceLabelVOMap.get(label));
-                    } else {
-                        DeviceScanVO deviceScanVO = new DeviceScanVO();
-                        deviceScanVO.setLabelBind(label);
-                        originalLabelSortList.add(deviceScanVO);
-                    }
-                }
-        );
-        return originalLabelSortList;
+        throw new BusinessException(BusinessExceptionEnum.LABEL_ALREADY_BIND);
     }
 
     /**
@@ -270,10 +256,10 @@
         } else {
             dispatchVO.setFallbackState(1);
         }
-        if(TO_HANDOUT.equals(currentSegment)){
+        if (TO_HANDOUT.equals(currentSegment)) {
             dispatchVO.setCurrentSegment(TO_ALLOCATE);
         }
-        if(MEASURE_COMPLETE.equals(currentSegment) || TO_GIVE_BACK.equals(currentSegment) || GIVE_BACK_COMPLETE.equals(currentSegment)){
+        if (MEASURE_COMPLETE.equals(currentSegment) || TO_GIVE_BACK.equals(currentSegment) || GIVE_BACK_COMPLETE.equals(currentSegment)) {
             dispatchVO.setCurrentSegment(COMPLETE);
             //产品：完成状态的不展示证书出具信息
             dispatchVO.setRequireCertifications(null);
@@ -305,7 +291,7 @@
                 Boolean sendFlag = messagePushService.pushToUser(remindMessage);
                 return ReturnUtil.success();
             }
-        }else {
+        } else {
             throw new BusinessException(BusinessExceptionEnum.URGER_IS_EMPTY);
         }
         throw new BusinessException(BusinessExceptionEnum.HANDLE_FAILED);
@@ -341,7 +327,7 @@
         //检测人不为空，且检测状态不为待分配消息催办到我的检测
         if (!Objects.isNull(labExecutiveInfo.getMeasurePersonId()) && !MeasureStatusEnum.TO_ALLOCATE.equals(labExecutiveInfo.getMeasureStatus())) {
             MeterStaff meterStaff = meterStaffMapper.selectById(labExecutiveInfo.getMeasurePersonId());
-            if(ObjectUtils.isEmpty(meterStaff)){
+            if (ObjectUtils.isEmpty(meterStaff)) {
                 throw new BusinessException(BusinessExceptionEnum.URGER_IS_EMPTY);
             }
             QueryWrapper<UserInfo> wrapper = new QueryWrapper<>();
@@ -420,7 +406,7 @@
         BusinessOrderSampleRelation businessOrderSampleRelation = new BusinessOrderSampleRelation();
         businessOrderSampleRelation.setSampleStatus(statusChangeDTO.getStatus());
         //回退操作更新实验室数据状态
-        if("1".equals(statusChangeDTO.getStatus())){
+        if ("1".equals(statusChangeDTO.getStatus())) {
             updateLabExecutiveInfo(statusChangeDTO, MeasureStatusEnum.TERMINATED);
         }
         return this.orderSampleRelationMapper.update(businessOrderSampleRelation, queryWrapper);
diff --git a/casic-metering-service/src/main/java/com/casic/missiles/service/business/IBusinessDispatchService.java b/casic-metering-service/src/main/java/com/casic/missiles/service/business/IBusinessDispatchService.java
index 5c100d6..94fa462 100644
--- a/casic-metering-service/src/main/java/com/casic/missiles/service/business/IBusinessDispatchService.java
+++ b/casic-metering-service/src/main/java/com/casic/missiles/service/business/IBusinessDispatchService.java
@@ -22,7 +22,7 @@
 
     ReturnDTO forcedTerminate(DeviceStatusChangeDTO deviceStatusChangeDTO);
 
-    List<DeviceScanVO> deviceScanStatus(DeviceScanDTO deviceScanDTO) throws Exception;
+    ReturnDTO bindLabel(LabelBindDTO deviceScanDTO) throws Exception;
 
     ReturnDTO remindWorker(DeviceStatusChangeDTO deviceStatusChangeDTO);
 }
diff --git a/casic-metering-service/src/main/java/com/casic/missiles/service/listeners/register/PrintFileRegister.java b/casic-metering-service/src/main/java/com/casic/missiles/service/listeners/register/PrintFileRegister.java
index 9037b0c..d3bd23b 100644
--- a/casic-metering-service/src/main/java/com/casic/missiles/service/listeners/register/PrintFileRegister.java
+++ b/casic-metering-service/src/main/java/com/casic/missiles/service/listeners/register/PrintFileRegister.java
@@ -77,7 +77,7 @@
             File invalidFile = new File(tempLocalFileDir);
             log.debug("invalid print file start delete, the file directory  is {}", tempLocalFileDir);
             //删除运行空间下的文件
-            deleteFile(invalidFile);
+//            deleteFile(invalidFile);
             return certificatePdfName;
         }
         throw new RuntimeException("the bean mapped to this certificate type is empty...");

diff --git a/casic-metering-api/src/main/java/com/casic/missiles/controller/business/BusinessDispatchController.java b/casic-metering-api/src/main/java/com/casic/missiles/controller/business/BusinessDispatchController.java
index 9f0694f..57949ea 100644
--- a/casic-metering-api/src/main/java/com/casic/missiles/controller/business/BusinessDispatchController.java
+++ b/casic-metering-api/src/main/java/com/casic/missiles/controller/business/BusinessDispatchController.java
@@ -16,7 +16,9 @@
 import io.swagger.annotations.Api;
 import io.swagger.annotations.ApiOperation;
 import lombok.AllArgsConstructor;
+import org.omg.CORBA.OBJ_ADAPTER;
 import org.springframework.util.CollectionUtils;
+import org.springframework.util.ObjectUtils;
 import org.springframework.validation.BindingResult;
 import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestBody;
@@ -85,13 +87,13 @@
         return ReturnUtil.success(bizDispatchService.statusBatchChange(deviceBatchStatusChangeDTO));
     }
 
-    @ApiOperation("设备标签")
-    @PostMapping("/scan/list")
-    public ReturnDTO<List<DeviceScanVO>> deviceScanStatus(@RequestBody @Valid DeviceScanDTO deviceScanDTO) throws Exception {
-        Assert.isFalse(CollectionUtils.isEmpty(deviceScanDTO.getLabels()), () -> {
-            throw new BusinessException(BusinessExceptionEnum.ID_NULL);
+    @ApiOperation("标签绑定")
+    @PostMapping("/label/bind")
+    public ReturnDTO<List<DeviceScanVO>> bindLabel(@RequestBody @Valid LabelBindDTO labelBindDTO) throws Exception {
+        Assert.isFalse(ObjectUtils.isEmpty(labelBindDTO.getLabel()), () -> {
+            throw new BusinessException(BusinessExceptionEnum.LABEL_IS_EMPTY);
         });
-        return ReturnUtil.success(bizDispatchService.deviceScanStatus(deviceScanDTO));
+        return bizDispatchService.bindLabel(labelBindDTO);
     }
 
     /**
diff --git a/casic-metering-common/src/main/java/com/casic/missiles/enums/BusinessExceptionEnum.java b/casic-metering-common/src/main/java/com/casic/missiles/enums/BusinessExceptionEnum.java
index 080b72b..70a8091 100644
--- a/casic-metering-common/src/main/java/com/casic/missiles/enums/BusinessExceptionEnum.java
+++ b/casic-metering-common/src/main/java/com/casic/missiles/enums/BusinessExceptionEnum.java
@@ -85,7 +85,9 @@
     USER_ID_EMPTY(2432, "用户id不能为空"),
     CLIENT_ID_EMPTY(2433, "用户id不能为空"),
     URGER_IS_EMPTY(2434, "催办人不存在或被删除，无法催办"),
-    DEVICE_USER_OR_EMPTY(2434, "设备备删除或者催办人不存在，无法催办");
+    DEVICE_USER_OR_EMPTY(2434, "设备备删除或者催办人不存在，无法催办"),
+    LABEL_IS_EMPTY(2435, "标签字段为空，无法绑定"),
+    LABEL_ALREADY_BIND(2436, "标签已经绑定");
 
     private Integer code;
     private String message;
diff --git a/casic-metering-common/src/main/java/com/casic/missiles/enums/business/FilePrintTypeEnum.java b/casic-metering-common/src/main/java/com/casic/missiles/enums/business/FilePrintTypeEnum.java
index f7caa62..a8f1f13 100644
--- a/casic-metering-common/src/main/java/com/casic/missiles/enums/business/FilePrintTypeEnum.java
+++ b/casic-metering-common/src/main/java/com/casic/missiles/enums/business/FilePrintTypeEnum.java
@@ -1,6 +1,6 @@
 package com.casic.missiles.enums.business;
 
 public interface FilePrintTypeEnum {
-    String TEST_REPORT = "1";
-    String CALIBRATION_CERTIFICATE = "2";
+    String TEST_REPORT = "样品内部检校证书";
+    String CALIBRATION_CERTIFICATE = "自有设备内部检校证书";
 }
diff --git a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/business/BusinessOrderSampleRelationMapper.java b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/business/BusinessOrderSampleRelationMapper.java
index 4437c4d..02f2358 100644
--- a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/business/BusinessOrderSampleRelationMapper.java
+++ b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/business/BusinessOrderSampleRelationMapper.java
@@ -2,13 +2,12 @@
 
 import com.baomidou.mybatisplus.core.mapper.BaseMapper;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.casic.missiles.dto.business.dispatch.LabelBindDTO;
 import com.casic.missiles.dto.business.labExecutive.SampleHandOutDetailResponse;
 import com.casic.missiles.dto.business.labExecutive.SampleHandOutListRequest;
 import com.casic.missiles.dto.business.labExecutive.SampleHandOutListResponse;
 import com.casic.missiles.dto.business.dispatch.DeviceDispatchDTO;
 import com.casic.missiles.dto.business.dispatch.DeviceDispatchVO;
-import com.casic.missiles.dto.business.dispatch.DeviceScanDTO;
-import com.casic.missiles.dto.business.dispatch.DeviceScanVO;
 import com.casic.missiles.dto.business.outsource.OrderSampleDTO;
 import com.casic.missiles.dto.business.workbench.SampleMonitorResponse;
 import com.casic.missiles.dto.cockpit.TrafficStatisticsResponse;
@@ -36,7 +35,9 @@
 
     Page<DeviceDispatchVO> getSampleListByStatus(@Param("page") Page<DeviceDispatchVO> page, @Param("request") DeviceDispatchDTO request);
 
-    List<DeviceScanVO> deviceScanStatus(@Param("request") DeviceScanDTO request);
+    Long  isBindLabel(@Param("label") String  label);
+
+    Integer  bindLabel(@Param("request") LabelBindDTO labelBindDTO);
 
     SampleHandOutDetailResponse selectSampleDetail(@Param("orderId") Long orderId, @Param("sampleId") Long sampleId);
 
diff --git a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/sys/PrintFileRegisterMapper.java b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/sys/PrintFileRegisterMapper.java
index e5a6e6b..7ca7c6d 100644
--- a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/sys/PrintFileRegisterMapper.java
+++ b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/sys/PrintFileRegisterMapper.java
@@ -24,6 +24,7 @@
     @Select(" SELECT minio_file_name " +
             " FROM  system_sign  " +
             " WHERE sign_user_id =#{signUserId}  " +
-            " AND  is_del=0 ")
+            " AND  is_del=0" +
+            " limit 1")
     String getSignFileNameById(@Param("signUserId")Long signUserId);
 }
diff --git a/casic-metering-dao/src/main/resources/mapper/business/BusinessOrderSampleRelationMapper.xml b/casic-metering-dao/src/main/resources/mapper/business/BusinessOrderSampleRelationMapper.xml
index dc0af38..530dd8d 100644
--- a/casic-metering-dao/src/main/resources/mapper/business/BusinessOrderSampleRelationMapper.xml
+++ b/casic-metering-dao/src/main/resources/mapper/business/BusinessOrderSampleRelationMapper.xml
@@ -63,103 +63,63 @@
         ) bo
         JOIN
         (
-            SELECT *
-            FROM business_order_sample_relation bosr
-            WHERE 1=1
-            <if test="request.sampleStatus == 2"><!--超期状态，样品在待分发和检测中下的超期-->
-                AND (bosr.sample_status = 2 OR bosr.sample_status = 3 OR bosr.sample_status = 4 )
-            </if>
-            <if test="request.sampleStatus == 8"><!--超期状态，样品在待分发和检测中下的超期-->
-                AND bosr.sample_status = 3
-            </if>
+        SELECT *
+        FROM business_order_sample_relation bosr
+        WHERE 1=1
+        <if test="request.sampleStatus == 2"><!--超期状态，样品在待分发和检测中下的超期-->
+            AND (bosr.sample_status = 2 OR bosr.sample_status = 3 OR bosr.sample_status = 4 )
+        </if>
+        <if test="request.sampleStatus == 8"><!--超期状态，样品在待分发和检测中下的超期-->
+            AND bosr.sample_status = 3
+        </if>
 
-            <if test="request.sampleStatus != null and request.sampleStatus != 8  and request.sampleStatus != 2"><!--非超期状态的其它状态-->
-                AND bosr.sample_status = #{request.sampleStatus}
-            </if>
+        <if test="request.sampleStatus != null and request.sampleStatus != 8  and request.sampleStatus != 2"><!--非超期状态的其它状态-->
+            AND bosr.sample_status = #{request.sampleStatus}
+        </if>
 
-            <if test="request.ids != null">
-                and id in
-                <foreach collection="request.ids" item="id" index="index" open="(" close=")" separator=",">
-                    #{id}
-                </foreach>
-            </if>
+        <if test="request.ids != null">
+            and id in
+            <foreach collection="request.ids" item="id" index="index" open="(" close=")" separator=",">
+                #{id}
+            </foreach>
+        </if>
         ) bosr ON bo.id = bosr.order_id
         JOIN (
-            SELECT *
-            FROM customer_sample_info csi
-            WHERE is_del = 0
-            <if test="request.sampleNo != null and request.sampleNo !=''">
-                AND csi.sample_no LIKE concat('%',#{request.sampleNo},'%')
-            </if>
-            <if test="request.sampleName != null and request.sampleName !=''">
-                AND csi.sample_name LIKE concat('%',#{request.sampleName},'%')
-            </if>
-            <if test="request.sampleBelong != null and request.sampleBelong !=''and request.sampleBelong !=2 ">
-                AND csi.sample_belong = #{request.sampleBelong}
-            </if>
+        SELECT *
+        FROM customer_sample_info csi
+        WHERE is_del = 0
+        <if test="request.sampleNo != null and request.sampleNo !=''">
+            AND csi.sample_no LIKE concat('%',#{request.sampleNo},'%')
+        </if>
+        <if test="request.sampleName != null and request.sampleName !=''">
+            AND csi.sample_name LIKE concat('%',#{request.sampleName},'%')
+        </if>
+        <if test="request.sampleBelong != null and request.sampleBelong !=''and request.sampleBelong !=2 ">
+            AND csi.sample_belong = #{request.sampleBelong}
+        </if>
         ) csi ON csi.id = bosr.sample_id
         ORDER BY bosr.create_time DESC
     </select>
 
 
-    <select id="deviceScanStatus" resultType="com.casic.missiles.dto.business.dispatch.DeviceScanVO">
-        SELECT bo.id AS "orderId",
-        csi.id AS "sampleId",
-        csi.sample_no,
-        csi.sample_name,
-        csi.sample_model,
-        csi.manufacturing_no,
-        csi.customer_id,
-        csi.customer_name,
-        csi.customer_no,
-        csi.sample_belong,
-        csi.label_bind,
-        csi.measure_type,
-        bo.real_deliver_time,
-        bo.order_code,
-        bo.deliverer,
-        bo.is_urgent,
-        bo.sample_status,
-        bo.is_urgent,
-        bo.plan_deliver_time,
-        bo.require_over_time,
-        bo.deliverer
-        FROM
-        (
-            SELECT *
-            FROM  customer_sample_info csi
-            WHERE is_del = 0
-            <if test="request.labels != null">
-                and label_bind in
-                <foreach collection="request.labels" item="label" index="index" open="(" close=")" separator=",">
-                    #{label}
-                </foreach>
-            </if>
-        ) csi
-        LEFT JOIN (
-            SELECT *
-            FROM
-            (
-                SELECT sample_status,real_deliver_time,order_id,sample_id
-                FROM business_order_sample_relation bosr
-                WHERE bosr.sample_status = ''
-                <if test="request.status != null and request.status == 2">
-                    OR bosr.sample_status = 2
-                    OR bosr.sample_status = 3
-                    OR bosr.sample_status = 4
-                </if>
-                <if test="request.status != null and request.status != 2">
-                    OR bosr.sample_status = #{request.status}
-                </if>
-            ) bosr JOIN(
-                SELECT *
-                FROM business_order bo
-                WHERE bo.is_del = 0
-            ) bo ON bo.id = bosr.order_id
-        ) bo ON csi.id = bo.sample_id
+    <select id="isBindLabel" resultType="java.lang.Long">
+        SELECT id
+        FROM customer_sample_info csi
+        WHERE is_del = 0
+        <if test="label != null and label !=''">
+            and label_bind =#{label}
+        </if>
     </select>
 
-    <select id="selectSampleListByStatus" resultType="com.casic.missiles.dto.business.labExecutive.SampleHandOutListResponse">
+    <update id="bindLabel">
+         UPDATE  customer_sample_info
+         SET label_bind=#{request.label}
+         WHERE is_del = 0
+         AND  id=#{request.sampleId}
+    </update>
+
+    <select id="selectSampleListByStatus"
+            resultType="com.casic.missiles.dto.business.labExecutive.SampleHandOutListResponse">
         SELECT
         <include refid="Status_Column_List"/>
         FROM business_order bo
@@ -210,7 +170,8 @@
         ORDER BY bosr.create_time DESC
     </select>
 
-    <select id="selectSampleDetail" resultType="com.casic.missiles.dto.business.labExecutive.SampleHandOutDetailResponse">
+    <select id="selectSampleDetail"
+            resultType="com.casic.missiles.dto.business.labExecutive.SampleHandOutDetailResponse">
         SELECT
         <include refid="Detail_Column_List"/>
         FROM business_order_sample_relation bosr
@@ -296,7 +257,8 @@
         LIMIT 1
     </select>
 
-    <select id="selectSampleMonitorListByStatus" resultType="com.casic.missiles.dto.business.workbench.SampleMonitorResponse">
+    <select id="selectSampleMonitorListByStatus"
+            resultType="com.casic.missiles.dto.business.workbench.SampleMonitorResponse">
         SELECT bosr.sample_id, csi.sample_no, csi.sample_name, bo.id AS orderId
         FROM business_order bo
         JOIN business_order_sample_relation bosr ON bo.id = bosr.order_id
@@ -370,7 +332,8 @@
         ) csi ON csi.id = bosr.sample_id
     </select>
 
-    <select id="selectSampleListByStatusMonth" resultType="com.casic.missiles.dto.business.labExecutive.SampleHandOutListResponse">
+    <select id="selectSampleListByStatusMonth"
+            resultType="com.casic.missiles.dto.business.labExecutive.SampleHandOutListResponse">
         SELECT
         <include refid="Status_Column_List"/>
         FROM business_order bo
@@ -411,7 +374,8 @@
         AND DATE_FORMAT(bosr.update_time, '%Y%m') = DATE_FORMAT(DATE_SUB(NOW(), INTERVAL 1 MONTH), '%Y%m')
     </select>
 
-    <select id="selectCountForTrafficStatisticsByMonths" resultType="com.casic.missiles.dto.cockpit.TrafficStatisticsResponse">
+    <select id="selectCountForTrafficStatisticsByMonths"
+            resultType="com.casic.missiles.dto.cockpit.TrafficStatisticsResponse">
         WITH RECURSIVE months(months,num) as (
         SELECT DATE_FORMAT((CURDATE()), '%Y-%m') AS 'months' , 0 as num
         UNION ALL
diff --git a/casic-metering-model/src/main/java/com/casic/missiles/dto/business/dispatch/DeviceScanDTO.java b/casic-metering-model/src/main/java/com/casic/missiles/dto/business/dispatch/DeviceScanDTO.java
deleted file mode 100644
index c641111..0000000
--- a/casic-metering-model/src/main/java/com/casic/missiles/dto/business/dispatch/DeviceScanDTO.java
+++ /dev/null
@@ -1,20 +0,0 @@
-package com.casic.missiles.dto.business.dispatch;
-
-import io.swagger.annotations.ApiModel;
-import io.swagger.annotations.ApiModelProperty;
-import lombok.Data;
-
-import javax.validation.constraints.NotNull;
-import java.util.List;
-
-@Data
-@ApiModel("设备扫描参数")
-public class DeviceScanDTO {
-
-    @NotNull
-    @ApiModelProperty("标签列表")
-    private List<String> labels;
-
-    @ApiModelProperty("样品状态1、待收入 2、已收入 5、待归还")
-    private String status;
-}
diff --git a/casic-metering-model/src/main/java/com/casic/missiles/dto/business/dispatch/LabelBindDTO.java b/casic-metering-model/src/main/java/com/casic/missiles/dto/business/dispatch/LabelBindDTO.java
new file mode 100644
index 0000000..4e5dc47
--- /dev/null
+++ b/casic-metering-model/src/main/java/com/casic/missiles/dto/business/dispatch/LabelBindDTO.java
@@ -0,0 +1,23 @@
+package com.casic.missiles.dto.business.dispatch;
+
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+
+import javax.validation.constraints.NotNull;
+
+/**
+ * 标签绑定
+ */
+@Data
+@ApiModel("设备扫描参数")
+public class LabelBindDTO {
+
+    @NotNull
+    @ApiModelProperty("标签列表")
+    private String label;
+
+    @NotNull
+    @ApiModelProperty("样品id")
+    private String sampleId;
+}
diff --git a/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/business/IBusinessDispatchServiceImpl.java b/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/business/IBusinessDispatchServiceImpl.java
index 9e6feaf..fd4979c 100644
--- a/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/business/IBusinessDispatchServiceImpl.java
+++ b/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/business/IBusinessDispatchServiceImpl.java
@@ -216,36 +216,22 @@
 
 
     /**
-     * 1、通过可更新状态查询前置状态
-     * 2、根据前置状态对标签进行筛选
+     * 1、查询是否绑定
+     * 2、未绑定进行绑定，已绑定抛出绑定异常
      */
     @Override
     @Transactional
-    public List<DeviceScanVO> deviceScanStatus(DeviceScanDTO deviceScanDTO) throws Exception {
+    public ReturnDTO bindLabel(LabelBindDTO labelBindDTO) throws Exception {
         //查询委托书和样品关联表中的各状态的样品
-        List<DeviceScanVO> deviceScanVOList = orderSampleRelationMapper.deviceScanStatus(deviceScanDTO);
-        Map<String, List<DeviceScanVO>> deviceLabelVOMap = deviceScanVOList.stream()
-                .collect(Collectors.groupingBy(DeviceScanVO::getLabelBind));
-        for (DeviceScanVO deviceScanVO : deviceScanVOList) {
-            if (deviceScanVO.getSampleId() != null) {
-                DictCodeUtils.convertDictCodeToName(deviceScanVO);
+        Long id = orderSampleRelationMapper.isBindLabel(labelBindDTO.getLabel());
+        if (ObjectUtils.isEmpty(id)) {
+            Integer updateFlag = orderSampleRelationMapper.bindLabel(labelBindDTO);
+            if (updateFlag > 0) {
+                return ReturnUtil.success();
             }
+            throw new BusinessException(BusinessExceptionEnum.HANDLE_FAILED);
         }
-        //实例原始标签排序的集合
-        List<DeviceScanVO> originalLabelSortList = new ArrayList<>();
-        //生成集合
-        deviceScanDTO.getLabels().forEach(
-                label -> {
-                    if (deviceLabelVOMap.containsKey(label)) {
-                        originalLabelSortList.addAll(deviceLabelVOMap.get(label));
-                    } else {
-                        DeviceScanVO deviceScanVO = new DeviceScanVO();
-                        deviceScanVO.setLabelBind(label);
-                        originalLabelSortList.add(deviceScanVO);
-                    }
-                }
-        );
-        return originalLabelSortList;
+        throw new BusinessException(BusinessExceptionEnum.LABEL_ALREADY_BIND);
     }
 
     /**
@@ -270,10 +256,10 @@
         } else {
             dispatchVO.setFallbackState(1);
         }
-        if(TO_HANDOUT.equals(currentSegment)){
+        if (TO_HANDOUT.equals(currentSegment)) {
             dispatchVO.setCurrentSegment(TO_ALLOCATE);
         }
-        if(MEASURE_COMPLETE.equals(currentSegment) || TO_GIVE_BACK.equals(currentSegment) || GIVE_BACK_COMPLETE.equals(currentSegment)){
+        if (MEASURE_COMPLETE.equals(currentSegment) || TO_GIVE_BACK.equals(currentSegment) || GIVE_BACK_COMPLETE.equals(currentSegment)) {
             dispatchVO.setCurrentSegment(COMPLETE);
             //产品：完成状态的不展示证书出具信息
             dispatchVO.setRequireCertifications(null);
@@ -305,7 +291,7 @@
                 Boolean sendFlag = messagePushService.pushToUser(remindMessage);
                 return ReturnUtil.success();
             }
-        }else {
+        } else {
             throw new BusinessException(BusinessExceptionEnum.URGER_IS_EMPTY);
         }
         throw new BusinessException(BusinessExceptionEnum.HANDLE_FAILED);
@@ -341,7 +327,7 @@
         //检测人不为空，且检测状态不为待分配消息催办到我的检测
         if (!Objects.isNull(labExecutiveInfo.getMeasurePersonId()) && !MeasureStatusEnum.TO_ALLOCATE.equals(labExecutiveInfo.getMeasureStatus())) {
             MeterStaff meterStaff = meterStaffMapper.selectById(labExecutiveInfo.getMeasurePersonId());
-            if(ObjectUtils.isEmpty(meterStaff)){
+            if (ObjectUtils.isEmpty(meterStaff)) {
                 throw new BusinessException(BusinessExceptionEnum.URGER_IS_EMPTY);
             }
             QueryWrapper<UserInfo> wrapper = new QueryWrapper<>();
@@ -420,7 +406,7 @@
         BusinessOrderSampleRelation businessOrderSampleRelation = new BusinessOrderSampleRelation();
         businessOrderSampleRelation.setSampleStatus(statusChangeDTO.getStatus());
         //回退操作更新实验室数据状态
-        if("1".equals(statusChangeDTO.getStatus())){
+        if ("1".equals(statusChangeDTO.getStatus())) {
             updateLabExecutiveInfo(statusChangeDTO, MeasureStatusEnum.TERMINATED);
         }
         return this.orderSampleRelationMapper.update(businessOrderSampleRelation, queryWrapper);
diff --git a/casic-metering-service/src/main/java/com/casic/missiles/service/business/IBusinessDispatchService.java b/casic-metering-service/src/main/java/com/casic/missiles/service/business/IBusinessDispatchService.java
index 5c100d6..94fa462 100644
--- a/casic-metering-service/src/main/java/com/casic/missiles/service/business/IBusinessDispatchService.java
+++ b/casic-metering-service/src/main/java/com/casic/missiles/service/business/IBusinessDispatchService.java
@@ -22,7 +22,7 @@
 
     ReturnDTO forcedTerminate(DeviceStatusChangeDTO deviceStatusChangeDTO);
 
-    List<DeviceScanVO> deviceScanStatus(DeviceScanDTO deviceScanDTO) throws Exception;
+    ReturnDTO bindLabel(LabelBindDTO deviceScanDTO) throws Exception;
 
     ReturnDTO remindWorker(DeviceStatusChangeDTO deviceStatusChangeDTO);
 }
diff --git a/casic-metering-service/src/main/java/com/casic/missiles/service/listeners/register/PrintFileRegister.java b/casic-metering-service/src/main/java/com/casic/missiles/service/listeners/register/PrintFileRegister.java
index 9037b0c..d3bd23b 100644
--- a/casic-metering-service/src/main/java/com/casic/missiles/service/listeners/register/PrintFileRegister.java
+++ b/casic-metering-service/src/main/java/com/casic/missiles/service/listeners/register/PrintFileRegister.java
@@ -77,7 +77,7 @@
             File invalidFile = new File(tempLocalFileDir);
             log.debug("invalid print file start delete, the file directory  is {}", tempLocalFileDir);
             //删除运行空间下的文件
-            deleteFile(invalidFile);
+//            deleteFile(invalidFile);
             return certificatePdfName;
         }
         throw new RuntimeException("the bean mapped to this certificate type is empty...");
diff --git a/casic-metering-service/src/main/java/com/casic/missiles/service/listeners/register/data/certificate/CalibrationPrintFileData.java b/casic-metering-service/src/main/java/com/casic/missiles/service/listeners/register/data/certificate/CalibrationPrintFileData.java
index eb28827..bc3d751 100644
--- a/casic-metering-service/src/main/java/com/casic/missiles/service/listeners/register/data/certificate/CalibrationPrintFileData.java
+++ b/casic-metering-service/src/main/java/com/casic/missiles/service/listeners/register/data/certificate/CalibrationPrintFileData.java
@@ -51,7 +51,7 @@
 
     @Override
     protected void customizedSignNamesParamCreator() {
-        keyParamList = Arrays.asList("发起人", "审核人", "批准人");
+        keyParamList = Arrays.asList("校准人", "核验人", "批准人" );
         customizedSignNames = Arrays.asList("校准人", "核验人", "批准人" );
     }
 

diff --git a/casic-metering-api/src/main/java/com/casic/missiles/controller/business/BusinessDispatchController.java b/casic-metering-api/src/main/java/com/casic/missiles/controller/business/BusinessDispatchController.java
index 9f0694f..57949ea 100644
--- a/casic-metering-api/src/main/java/com/casic/missiles/controller/business/BusinessDispatchController.java
+++ b/casic-metering-api/src/main/java/com/casic/missiles/controller/business/BusinessDispatchController.java
@@ -16,7 +16,9 @@
 import io.swagger.annotations.Api;
 import io.swagger.annotations.ApiOperation;
 import lombok.AllArgsConstructor;
+import org.omg.CORBA.OBJ_ADAPTER;
 import org.springframework.util.CollectionUtils;
+import org.springframework.util.ObjectUtils;
 import org.springframework.validation.BindingResult;
 import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestBody;
@@ -85,13 +87,13 @@
         return ReturnUtil.success(bizDispatchService.statusBatchChange(deviceBatchStatusChangeDTO));
     }
 
-    @ApiOperation("设备标签")
-    @PostMapping("/scan/list")
-    public ReturnDTO<List<DeviceScanVO>> deviceScanStatus(@RequestBody @Valid DeviceScanDTO deviceScanDTO) throws Exception {
-        Assert.isFalse(CollectionUtils.isEmpty(deviceScanDTO.getLabels()), () -> {
-            throw new BusinessException(BusinessExceptionEnum.ID_NULL);
+    @ApiOperation("标签绑定")
+    @PostMapping("/label/bind")
+    public ReturnDTO<List<DeviceScanVO>> bindLabel(@RequestBody @Valid LabelBindDTO labelBindDTO) throws Exception {
+        Assert.isFalse(ObjectUtils.isEmpty(labelBindDTO.getLabel()), () -> {
+            throw new BusinessException(BusinessExceptionEnum.LABEL_IS_EMPTY);
         });
-        return ReturnUtil.success(bizDispatchService.deviceScanStatus(deviceScanDTO));
+        return bizDispatchService.bindLabel(labelBindDTO);
     }
 
     /**
diff --git a/casic-metering-common/src/main/java/com/casic/missiles/enums/BusinessExceptionEnum.java b/casic-metering-common/src/main/java/com/casic/missiles/enums/BusinessExceptionEnum.java
index 080b72b..70a8091 100644
--- a/casic-metering-common/src/main/java/com/casic/missiles/enums/BusinessExceptionEnum.java
+++ b/casic-metering-common/src/main/java/com/casic/missiles/enums/BusinessExceptionEnum.java
@@ -85,7 +85,9 @@
     USER_ID_EMPTY(2432, "用户id不能为空"),
     CLIENT_ID_EMPTY(2433, "用户id不能为空"),
     URGER_IS_EMPTY(2434, "催办人不存在或被删除，无法催办"),
-    DEVICE_USER_OR_EMPTY(2434, "设备备删除或者催办人不存在，无法催办");
+    DEVICE_USER_OR_EMPTY(2434, "设备备删除或者催办人不存在，无法催办"),
+    LABEL_IS_EMPTY(2435, "标签字段为空，无法绑定"),
+    LABEL_ALREADY_BIND(2436, "标签已经绑定");
 
     private Integer code;
     private String message;
diff --git a/casic-metering-common/src/main/java/com/casic/missiles/enums/business/FilePrintTypeEnum.java b/casic-metering-common/src/main/java/com/casic/missiles/enums/business/FilePrintTypeEnum.java
index f7caa62..a8f1f13 100644
--- a/casic-metering-common/src/main/java/com/casic/missiles/enums/business/FilePrintTypeEnum.java
+++ b/casic-metering-common/src/main/java/com/casic/missiles/enums/business/FilePrintTypeEnum.java
@@ -1,6 +1,6 @@
 package com.casic.missiles.enums.business;
 
 public interface FilePrintTypeEnum {
-    String TEST_REPORT = "1";
-    String CALIBRATION_CERTIFICATE = "2";
+    String TEST_REPORT = "样品内部检校证书";
+    String CALIBRATION_CERTIFICATE = "自有设备内部检校证书";
 }
diff --git a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/business/BusinessOrderSampleRelationMapper.java b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/business/BusinessOrderSampleRelationMapper.java
index 4437c4d..02f2358 100644
--- a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/business/BusinessOrderSampleRelationMapper.java
+++ b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/business/BusinessOrderSampleRelationMapper.java
@@ -2,13 +2,12 @@
 
 import com.baomidou.mybatisplus.core.mapper.BaseMapper;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.casic.missiles.dto.business.dispatch.LabelBindDTO;
 import com.casic.missiles.dto.business.labExecutive.SampleHandOutDetailResponse;
 import com.casic.missiles.dto.business.labExecutive.SampleHandOutListRequest;
 import com.casic.missiles.dto.business.labExecutive.SampleHandOutListResponse;
 import com.casic.missiles.dto.business.dispatch.DeviceDispatchDTO;
 import com.casic.missiles.dto.business.dispatch.DeviceDispatchVO;
-import com.casic.missiles.dto.business.dispatch.DeviceScanDTO;
-import com.casic.missiles.dto.business.dispatch.DeviceScanVO;
 import com.casic.missiles.dto.business.outsource.OrderSampleDTO;
 import com.casic.missiles.dto.business.workbench.SampleMonitorResponse;
 import com.casic.missiles.dto.cockpit.TrafficStatisticsResponse;
@@ -36,7 +35,9 @@
 
     Page<DeviceDispatchVO> getSampleListByStatus(@Param("page") Page<DeviceDispatchVO> page, @Param("request") DeviceDispatchDTO request);
 
-    List<DeviceScanVO> deviceScanStatus(@Param("request") DeviceScanDTO request);
+    Long  isBindLabel(@Param("label") String  label);
+
+    Integer  bindLabel(@Param("request") LabelBindDTO labelBindDTO);
 
     SampleHandOutDetailResponse selectSampleDetail(@Param("orderId") Long orderId, @Param("sampleId") Long sampleId);
 
diff --git a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/sys/PrintFileRegisterMapper.java b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/sys/PrintFileRegisterMapper.java
index e5a6e6b..7ca7c6d 100644
--- a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/sys/PrintFileRegisterMapper.java
+++ b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/sys/PrintFileRegisterMapper.java
@@ -24,6 +24,7 @@
     @Select(" SELECT minio_file_name " +
             " FROM  system_sign  " +
             " WHERE sign_user_id =#{signUserId}  " +
-            " AND  is_del=0 ")
+            " AND  is_del=0" +
+            " limit 1")
     String getSignFileNameById(@Param("signUserId")Long signUserId);
 }
diff --git a/casic-metering-dao/src/main/resources/mapper/business/BusinessOrderSampleRelationMapper.xml b/casic-metering-dao/src/main/resources/mapper/business/BusinessOrderSampleRelationMapper.xml
index dc0af38..530dd8d 100644
--- a/casic-metering-dao/src/main/resources/mapper/business/BusinessOrderSampleRelationMapper.xml
+++ b/casic-metering-dao/src/main/resources/mapper/business/BusinessOrderSampleRelationMapper.xml
@@ -63,103 +63,63 @@
         ) bo
         JOIN
         (
-            SELECT *
-            FROM business_order_sample_relation bosr
-            WHERE 1=1
-            <if test="request.sampleStatus == 2"><!--超期状态，样品在待分发和检测中下的超期-->
-                AND (bosr.sample_status = 2 OR bosr.sample_status = 3 OR bosr.sample_status = 4 )
-            </if>
-            <if test="request.sampleStatus == 8"><!--超期状态，样品在待分发和检测中下的超期-->
-                AND bosr.sample_status = 3
-            </if>
+        SELECT *
+        FROM business_order_sample_relation bosr
+        WHERE 1=1
+        <if test="request.sampleStatus == 2"><!--超期状态，样品在待分发和检测中下的超期-->
+            AND (bosr.sample_status = 2 OR bosr.sample_status = 3 OR bosr.sample_status = 4 )
+        </if>
+        <if test="request.sampleStatus == 8"><!--超期状态，样品在待分发和检测中下的超期-->
+            AND bosr.sample_status = 3
+        </if>
 
-            <if test="request.sampleStatus != null and request.sampleStatus != 8  and request.sampleStatus != 2"><!--非超期状态的其它状态-->
-                AND bosr.sample_status = #{request.sampleStatus}
-            </if>
+        <if test="request.sampleStatus != null and request.sampleStatus != 8  and request.sampleStatus != 2"><!--非超期状态的其它状态-->
+            AND bosr.sample_status = #{request.sampleStatus}
+        </if>
 
-            <if test="request.ids != null">
-                and id in
-                <foreach collection="request.ids" item="id" index="index" open="(" close=")" separator=",">
-                    #{id}
-                </foreach>
-            </if>
+        <if test="request.ids != null">
+            and id in
+            <foreach collection="request.ids" item="id" index="index" open="(" close=")" separator=",">
+                #{id}
+            </foreach>
+        </if>
         ) bosr ON bo.id = bosr.order_id
         JOIN (
-            SELECT *
-            FROM customer_sample_info csi
-            WHERE is_del = 0
-            <if test="request.sampleNo != null and request.sampleNo !=''">
-                AND csi.sample_no LIKE concat('%',#{request.sampleNo},'%')
-            </if>
-            <if test="request.sampleName != null and request.sampleName !=''">
-                AND csi.sample_name LIKE concat('%',#{request.sampleName},'%')
-            </if>
-            <if test="request.sampleBelong != null and request.sampleBelong !=''and request.sampleBelong !=2 ">
-                AND csi.sample_belong = #{request.sampleBelong}
-            </if>
+        SELECT *
+        FROM customer_sample_info csi
+        WHERE is_del = 0
+        <if test="request.sampleNo != null and request.sampleNo !=''">
+            AND csi.sample_no LIKE concat('%',#{request.sampleNo},'%')
+        </if>
+        <if test="request.sampleName != null and request.sampleName !=''">
+            AND csi.sample_name LIKE concat('%',#{request.sampleName},'%')
+        </if>
+        <if test="request.sampleBelong != null and request.sampleBelong !=''and request.sampleBelong !=2 ">
+            AND csi.sample_belong = #{request.sampleBelong}
+        </if>
         ) csi ON csi.id = bosr.sample_id
         ORDER BY bosr.create_time DESC
     </select>
 
 
-    <select id="deviceScanStatus" resultType="com.casic.missiles.dto.business.dispatch.DeviceScanVO">
-        SELECT bo.id AS "orderId",
-        csi.id AS "sampleId",
-        csi.sample_no,
-        csi.sample_name,
-        csi.sample_model,
-        csi.manufacturing_no,
-        csi.customer_id,
-        csi.customer_name,
-        csi.customer_no,
-        csi.sample_belong,
-        csi.label_bind,
-        csi.measure_type,
-        bo.real_deliver_time,
-        bo.order_code,
-        bo.deliverer,
-        bo.is_urgent,
-        bo.sample_status,
-        bo.is_urgent,
-        bo.plan_deliver_time,
-        bo.require_over_time,
-        bo.deliverer
-        FROM
-        (
-            SELECT *
-            FROM  customer_sample_info csi
-            WHERE is_del = 0
-            <if test="request.labels != null">
-                and label_bind in
-                <foreach collection="request.labels" item="label" index="index" open="(" close=")" separator=",">
-                    #{label}
-                </foreach>
-            </if>
-        ) csi
-        LEFT JOIN (
-            SELECT *
-            FROM
-            (
-                SELECT sample_status,real_deliver_time,order_id,sample_id
-                FROM business_order_sample_relation bosr
-                WHERE bosr.sample_status = ''
-                <if test="request.status != null and request.status == 2">
-                    OR bosr.sample_status = 2
-                    OR bosr.sample_status = 3
-                    OR bosr.sample_status = 4
-                </if>
-                <if test="request.status != null and request.status != 2">
-                    OR bosr.sample_status = #{request.status}
-                </if>
-            ) bosr JOIN(
-                SELECT *
-                FROM business_order bo
-                WHERE bo.is_del = 0
-            ) bo ON bo.id = bosr.order_id
-        ) bo ON csi.id = bo.sample_id
+    <select id="isBindLabel" resultType="java.lang.Long">
+        SELECT id
+        FROM customer_sample_info csi
+        WHERE is_del = 0
+        <if test="label != null and label !=''">
+            and label_bind =#{label}
+        </if>
     </select>
 
-    <select id="selectSampleListByStatus" resultType="com.casic.missiles.dto.business.labExecutive.SampleHandOutListResponse">
+    <update id="bindLabel">
+         UPDATE  customer_sample_info
+         SET label_bind=#{request.label}
+         WHERE is_del = 0
+         AND  id=#{request.sampleId}
+    </update>
+
+    <select id="selectSampleListByStatus"
+            resultType="com.casic.missiles.dto.business.labExecutive.SampleHandOutListResponse">
         SELECT
         <include refid="Status_Column_List"/>
         FROM business_order bo
@@ -210,7 +170,8 @@
         ORDER BY bosr.create_time DESC
     </select>
 
-    <select id="selectSampleDetail" resultType="com.casic.missiles.dto.business.labExecutive.SampleHandOutDetailResponse">
+    <select id="selectSampleDetail"
+            resultType="com.casic.missiles.dto.business.labExecutive.SampleHandOutDetailResponse">
         SELECT
         <include refid="Detail_Column_List"/>
         FROM business_order_sample_relation bosr
@@ -296,7 +257,8 @@
         LIMIT 1
     </select>
 
-    <select id="selectSampleMonitorListByStatus" resultType="com.casic.missiles.dto.business.workbench.SampleMonitorResponse">
+    <select id="selectSampleMonitorListByStatus"
+            resultType="com.casic.missiles.dto.business.workbench.SampleMonitorResponse">
         SELECT bosr.sample_id, csi.sample_no, csi.sample_name, bo.id AS orderId
         FROM business_order bo
         JOIN business_order_sample_relation bosr ON bo.id = bosr.order_id
@@ -370,7 +332,8 @@
         ) csi ON csi.id = bosr.sample_id
     </select>
 
-    <select id="selectSampleListByStatusMonth" resultType="com.casic.missiles.dto.business.labExecutive.SampleHandOutListResponse">
+    <select id="selectSampleListByStatusMonth"
+            resultType="com.casic.missiles.dto.business.labExecutive.SampleHandOutListResponse">
         SELECT
         <include refid="Status_Column_List"/>
         FROM business_order bo
@@ -411,7 +374,8 @@
         AND DATE_FORMAT(bosr.update_time, '%Y%m') = DATE_FORMAT(DATE_SUB(NOW(), INTERVAL 1 MONTH), '%Y%m')
     </select>
 
-    <select id="selectCountForTrafficStatisticsByMonths" resultType="com.casic.missiles.dto.cockpit.TrafficStatisticsResponse">
+    <select id="selectCountForTrafficStatisticsByMonths"
+            resultType="com.casic.missiles.dto.cockpit.TrafficStatisticsResponse">
         WITH RECURSIVE months(months,num) as (
         SELECT DATE_FORMAT((CURDATE()), '%Y-%m') AS 'months' , 0 as num
         UNION ALL
diff --git a/casic-metering-model/src/main/java/com/casic/missiles/dto/business/dispatch/DeviceScanDTO.java b/casic-metering-model/src/main/java/com/casic/missiles/dto/business/dispatch/DeviceScanDTO.java
deleted file mode 100644
index c641111..0000000
--- a/casic-metering-model/src/main/java/com/casic/missiles/dto/business/dispatch/DeviceScanDTO.java
+++ /dev/null
@@ -1,20 +0,0 @@
-package com.casic.missiles.dto.business.dispatch;
-
-import io.swagger.annotations.ApiModel;
-import io.swagger.annotations.ApiModelProperty;
-import lombok.Data;
-
-import javax.validation.constraints.NotNull;
-import java.util.List;
-
-@Data
-@ApiModel("设备扫描参数")
-public class DeviceScanDTO {
-
-    @NotNull
-    @ApiModelProperty("标签列表")
-    private List<String> labels;
-
-    @ApiModelProperty("样品状态1、待收入 2、已收入 5、待归还")
-    private String status;
-}
diff --git a/casic-metering-model/src/main/java/com/casic/missiles/dto/business/dispatch/LabelBindDTO.java b/casic-metering-model/src/main/java/com/casic/missiles/dto/business/dispatch/LabelBindDTO.java
new file mode 100644
index 0000000..4e5dc47
--- /dev/null
+++ b/casic-metering-model/src/main/java/com/casic/missiles/dto/business/dispatch/LabelBindDTO.java
@@ -0,0 +1,23 @@
+package com.casic.missiles.dto.business.dispatch;
+
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+
+import javax.validation.constraints.NotNull;
+
+/**
+ * 标签绑定
+ */
+@Data
+@ApiModel("设备扫描参数")
+public class LabelBindDTO {
+
+    @NotNull
+    @ApiModelProperty("标签列表")
+    private String label;
+
+    @NotNull
+    @ApiModelProperty("样品id")
+    private String sampleId;
+}
diff --git a/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/business/IBusinessDispatchServiceImpl.java b/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/business/IBusinessDispatchServiceImpl.java
index 9e6feaf..fd4979c 100644
--- a/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/business/IBusinessDispatchServiceImpl.java
+++ b/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/business/IBusinessDispatchServiceImpl.java
@@ -216,36 +216,22 @@
 
 
     /**
-     * 1、通过可更新状态查询前置状态
-     * 2、根据前置状态对标签进行筛选
+     * 1、查询是否绑定
+     * 2、未绑定进行绑定，已绑定抛出绑定异常
      */
     @Override
     @Transactional
-    public List<DeviceScanVO> deviceScanStatus(DeviceScanDTO deviceScanDTO) throws Exception {
+    public ReturnDTO bindLabel(LabelBindDTO labelBindDTO) throws Exception {
         //查询委托书和样品关联表中的各状态的样品
-        List<DeviceScanVO> deviceScanVOList = orderSampleRelationMapper.deviceScanStatus(deviceScanDTO);
-        Map<String, List<DeviceScanVO>> deviceLabelVOMap = deviceScanVOList.stream()
-                .collect(Collectors.groupingBy(DeviceScanVO::getLabelBind));
-        for (DeviceScanVO deviceScanVO : deviceScanVOList) {
-            if (deviceScanVO.getSampleId() != null) {
-                DictCodeUtils.convertDictCodeToName(deviceScanVO);
+        Long id = orderSampleRelationMapper.isBindLabel(labelBindDTO.getLabel());
+        if (ObjectUtils.isEmpty(id)) {
+            Integer updateFlag = orderSampleRelationMapper.bindLabel(labelBindDTO);
+            if (updateFlag > 0) {
+                return ReturnUtil.success();
             }
+            throw new BusinessException(BusinessExceptionEnum.HANDLE_FAILED);
         }
-        //实例原始标签排序的集合
-        List<DeviceScanVO> originalLabelSortList = new ArrayList<>();
-        //生成集合
-        deviceScanDTO.getLabels().forEach(
-                label -> {
-                    if (deviceLabelVOMap.containsKey(label)) {
-                        originalLabelSortList.addAll(deviceLabelVOMap.get(label));
-                    } else {
-                        DeviceScanVO deviceScanVO = new DeviceScanVO();
-                        deviceScanVO.setLabelBind(label);
-                        originalLabelSortList.add(deviceScanVO);
-                    }
-                }
-        );
-        return originalLabelSortList;
+        throw new BusinessException(BusinessExceptionEnum.LABEL_ALREADY_BIND);
     }
 
     /**
@@ -270,10 +256,10 @@
         } else {
             dispatchVO.setFallbackState(1);
         }
-        if(TO_HANDOUT.equals(currentSegment)){
+        if (TO_HANDOUT.equals(currentSegment)) {
             dispatchVO.setCurrentSegment(TO_ALLOCATE);
         }
-        if(MEASURE_COMPLETE.equals(currentSegment) || TO_GIVE_BACK.equals(currentSegment) || GIVE_BACK_COMPLETE.equals(currentSegment)){
+        if (MEASURE_COMPLETE.equals(currentSegment) || TO_GIVE_BACK.equals(currentSegment) || GIVE_BACK_COMPLETE.equals(currentSegment)) {
             dispatchVO.setCurrentSegment(COMPLETE);
             //产品：完成状态的不展示证书出具信息
             dispatchVO.setRequireCertifications(null);
@@ -305,7 +291,7 @@
                 Boolean sendFlag = messagePushService.pushToUser(remindMessage);
                 return ReturnUtil.success();
             }
-        }else {
+        } else {
             throw new BusinessException(BusinessExceptionEnum.URGER_IS_EMPTY);
         }
         throw new BusinessException(BusinessExceptionEnum.HANDLE_FAILED);
@@ -341,7 +327,7 @@
         //检测人不为空，且检测状态不为待分配消息催办到我的检测
         if (!Objects.isNull(labExecutiveInfo.getMeasurePersonId()) && !MeasureStatusEnum.TO_ALLOCATE.equals(labExecutiveInfo.getMeasureStatus())) {
             MeterStaff meterStaff = meterStaffMapper.selectById(labExecutiveInfo.getMeasurePersonId());
-            if(ObjectUtils.isEmpty(meterStaff)){
+            if (ObjectUtils.isEmpty(meterStaff)) {
                 throw new BusinessException(BusinessExceptionEnum.URGER_IS_EMPTY);
             }
             QueryWrapper<UserInfo> wrapper = new QueryWrapper<>();
@@ -420,7 +406,7 @@
         BusinessOrderSampleRelation businessOrderSampleRelation = new BusinessOrderSampleRelation();
         businessOrderSampleRelation.setSampleStatus(statusChangeDTO.getStatus());
         //回退操作更新实验室数据状态
-        if("1".equals(statusChangeDTO.getStatus())){
+        if ("1".equals(statusChangeDTO.getStatus())) {
             updateLabExecutiveInfo(statusChangeDTO, MeasureStatusEnum.TERMINATED);
         }
         return this.orderSampleRelationMapper.update(businessOrderSampleRelation, queryWrapper);
diff --git a/casic-metering-service/src/main/java/com/casic/missiles/service/business/IBusinessDispatchService.java b/casic-metering-service/src/main/java/com/casic/missiles/service/business/IBusinessDispatchService.java
index 5c100d6..94fa462 100644
--- a/casic-metering-service/src/main/java/com/casic/missiles/service/business/IBusinessDispatchService.java
+++ b/casic-metering-service/src/main/java/com/casic/missiles/service/business/IBusinessDispatchService.java
@@ -22,7 +22,7 @@
 
     ReturnDTO forcedTerminate(DeviceStatusChangeDTO deviceStatusChangeDTO);
 
-    List<DeviceScanVO> deviceScanStatus(DeviceScanDTO deviceScanDTO) throws Exception;
+    ReturnDTO bindLabel(LabelBindDTO deviceScanDTO) throws Exception;
 
     ReturnDTO remindWorker(DeviceStatusChangeDTO deviceStatusChangeDTO);
 }
diff --git a/casic-metering-service/src/main/java/com/casic/missiles/service/listeners/register/PrintFileRegister.java b/casic-metering-service/src/main/java/com/casic/missiles/service/listeners/register/PrintFileRegister.java
index 9037b0c..d3bd23b 100644
--- a/casic-metering-service/src/main/java/com/casic/missiles/service/listeners/register/PrintFileRegister.java
+++ b/casic-metering-service/src/main/java/com/casic/missiles/service/listeners/register/PrintFileRegister.java
@@ -77,7 +77,7 @@
             File invalidFile = new File(tempLocalFileDir);
             log.debug("invalid print file start delete, the file directory  is {}", tempLocalFileDir);
             //删除运行空间下的文件
-            deleteFile(invalidFile);
+//            deleteFile(invalidFile);
             return certificatePdfName;
         }
         throw new RuntimeException("the bean mapped to this certificate type is empty...");
diff --git a/casic-metering-service/src/main/java/com/casic/missiles/service/listeners/register/data/certificate/CalibrationPrintFileData.java b/casic-metering-service/src/main/java/com/casic/missiles/service/listeners/register/data/certificate/CalibrationPrintFileData.java
index eb28827..bc3d751 100644
--- a/casic-metering-service/src/main/java/com/casic/missiles/service/listeners/register/data/certificate/CalibrationPrintFileData.java
+++ b/casic-metering-service/src/main/java/com/casic/missiles/service/listeners/register/data/certificate/CalibrationPrintFileData.java
@@ -51,7 +51,7 @@
 
     @Override
     protected void customizedSignNamesParamCreator() {
-        keyParamList = Arrays.asList("发起人", "审核人", "批准人");
+        keyParamList = Arrays.asList("校准人", "核验人", "批准人" );
         customizedSignNames = Arrays.asList("校准人", "核验人", "批准人" );
     }
 
diff --git a/casic-metering-service/src/main/java/com/casic/missiles/service/listeners/register/data/certificate/TestReportPrintFileData.java b/casic-metering-service/src/main/java/com/casic/missiles/service/listeners/register/data/certificate/TestReportPrintFileData.java
index 4033a12..fda19dd 100644
--- a/casic-metering-service/src/main/java/com/casic/missiles/service/listeners/register/data/certificate/TestReportPrintFileData.java
+++ b/casic-metering-service/src/main/java/com/casic/missiles/service/listeners/register/data/certificate/TestReportPrintFileData.java
@@ -11,6 +11,7 @@
 import org.springframework.stereotype.Component;
 
 import java.util.ArrayList;
+import java.util.Arrays;
 import java.util.List;
 import java.util.Map;
 import java.util.stream.Collectors;
@@ -50,6 +51,11 @@
         return filePrintRegister;
     }
 
+    @Override
+    protected void customizedSignNamesParamCreator() {
+        keyParamList = Arrays.asList("发起人", "审核人", "批准人" );
+        customizedSignNames = Arrays.asList("校准人", "发证单位", "批准人" );
+    }
     /**
      * 定制化电子签章文件
      *