diff --git a/casic-app/src/main/java/com/casic/missiles/modular/app/controller/AppDeviceAddController.java b/casic-app/src/main/java/com/casic/missiles/modular/app/controller/AppDeviceAddController.java
index c28c940..1fe427f 100644
--- a/casic-app/src/main/java/com/casic/missiles/modular/app/controller/AppDeviceAddController.java
+++ b/casic-app/src/main/java/com/casic/missiles/modular/app/controller/AppDeviceAddController.java
@@ -29,10 +29,10 @@
 import javax.servlet.http.HttpServletResponse;
 import java.io.IOException;
 import java.io.UnsupportedEncodingException;
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.Date;
-import java.util.List;
+import java.util.*;
+import java.util.concurrent.ExecutorService;
+import java.util.concurrent.Executors;
+import java.util.stream.Collectors;
 
 /**
  * 施工添加设备控制器
@@ -248,11 +248,19 @@
 
         List<AppDeviceAdd> list = appDeviceAddService.reportExport(devcode, devtype,
                 begTime, endTime, project, installPerson);
+        List<Dict> dictList = permissionService.findInDictByCode("sluicewellType");
+        Map<String, String> sluiceWellDictMap = dictList.stream()
+                .collect(Collectors.toMap(e -> e.getCode(), e -> e.getName()));
         list.forEach(appDeviceAdd -> {
-            appDeviceAdd.setWelltype(permissionService.getDictNameByCode("sluicewellType", appDeviceAdd.getWelltype()));
+            appDeviceAdd.setWelltype(sluiceWellDictMap.get(appDeviceAdd.getWelltype()));
         });
-
-        appDeviceAddService.exportUsersToExcel(list,response);
+        ExecutorService cachedExecutorService = Executors.newCachedThreadPool();
+        cachedExecutorService.execute(new Runnable() {
+            @Override
+            public void run() {
+                appDeviceAddService.exportUsersToExcel(list, response);
+            }
+        });
 //        List<Object> res = new ArrayList<>();
 //        res.addAll(list);
 //        //获取导出文件header