diff --git a/xymanager_admin/src/main/java/com/shxy/xymanager_admin/controller/TerminalPhotoController.java b/xymanager_admin/src/main/java/com/shxy/xymanager_admin/controller/TerminalPhotoController.java
index 26eef1e..625dd5c 100644
--- a/xymanager_admin/src/main/java/com/shxy/xymanager_admin/controller/TerminalPhotoController.java
+++ b/xymanager_admin/src/main/java/com/shxy/xymanager_admin/controller/TerminalPhotoController.java
@@ -7,6 +7,7 @@ import com.shxy.xymanager_common.bean.ServiceBody;
 import com.shxy.xymanager_common.bean.ServiceStatus;
 import com.shxy.xymanager_common.entity.CameraSchedule;
 import com.shxy.xymanager_common.excel.PhotoStatExcel;
+import com.shxy.xymanager_common.exception.ApiException;
 import com.shxy.xymanager_common.model.*;
 import com.shxy.xymanager_common.util.DateUtil;
 import com.shxy.xymanager_common.util.EasyExcelUtil;
@@ -32,6 +33,8 @@ import java.util.ArrayList;
 import java.util.Date;
 import java.util.List;
 
+import java.util.HashMap;
+
 
 @Api(value = "图片接口", tags = "图片接口相关")
 @RestController
@@ -98,17 +101,27 @@ public class TerminalPhotoController extends BaseController {
         }
     }
 
+    HashMap<Integer, String> workingMap = new HashMap<>();
 
     @ApiOperation(value = "主动拍照下发状态查询", notes = "主动拍照下发状态查询接口", httpMethod = "POST")
     @ApiResponses({@ApiResponse(code = 200, message = "请求成功"), @ApiResponse(code = 400, message = "请求参数没填好"), @ApiResponse(code = 404, message = "请求路径没有或页面跳转路径不对")})
     @RequestMapping("/getTakePicStatus")
     @Log(title = "主动拍照下发状态查询", type = "查询")
     public ResponseReult<TakePIcStatusModel> getTakePicStatus(@Validated ReturnedPhotoVo vo) {
-        ServiceBody<TakePIcStatusModel> serviceBody = terminalPhotoService.getTakePicStatus(vo);
-        if (serviceBody.getCode() == ServiceStatus.SUCCESS) {
-            return ResponseReult.success(serviceBody.getData());
-        } else {
-            return ResponseReult.error(serviceBody.getCode(), serviceBody.getMsg());
+        try{
+            if (workingMap.containsKey(vo.getRequestid())){
+                throw new ApiException("相同请求正在处理中, 请刷新页面更新");
+            }
+            workingMap.put(vo.getRequestid(), "1");
+            ServiceBody<TakePIcStatusModel> serviceBody = terminalPhotoService.getTakePicStatus(vo);
+            if (serviceBody.getCode() == ServiceStatus.SUCCESS) {
+                return ResponseReult.success(serviceBody.getData());
+            } else {
+                return ResponseReult.error(serviceBody.getCode(), serviceBody.getMsg());
+            }
+        }
+        finally {
+            workingMap.remove(vo.getRequestid());
         }
     }