优化订阅机制，需要重新订阅时，取消命令发送后再发送订阅命令 #1273

648540858

2024-02-20 a9ab5c28e9fd52c1d936a245ac46c9e556f6bc3e

 src/main/java/com/genersoft/iot/vmp/vmanager/gb28181/device/DeviceQuery.java

@@ -199,7 +199,7 @@
               Runnable runnable = dynamicTask.get(key);
               if (runnable instanceof ISubscribeTask) {
                  ISubscribeTask subscribeTask = (ISubscribeTask) runnable;
                  subscribeTask.stop();
                  subscribeTask.stop(null);
               }
               dynamicTask.stop(key);
            }