摄像头报错

zc-business/src/main/java/com/zc/business/controller/RadarController.java

@@ -54,7 +54,7 @@ public class RadarController {
         dcWarning.setEndDate(FifteenMinutesAgo);
         List<DcWarning> radarList = dcWarningService.radarList(dcWarning);
         // 创建一个固定大小的线程池
-        ExecutorService executor = Executors.newFixedThreadPool(5); // 线程池大小
+        ExecutorService executor = Executors.newFixedThreadPool(3); // 线程池大小
 
         try {
             radarList.forEach(radar -> {

zc-business/src/main/java/com/zc/business/controller/VideoController.java

@@ -633,6 +633,10 @@ public class VideoController extends BaseController {
                             }
                         }
                     }
+                }else {
+                    jsonResult.put("code",200);
+                    jsonResult.put("data", new JSONObject());
+                    jsonResult.put("msg","摄像机连接失败");
                 }
             }
         }catch (Exception e) {