优化无人机直播设备sn不同步问题

src/views/demo/workmanagement/flightoperation/src/LivePreview.vue

@@ -159,6 +159,7 @@
   });
   const startTid = buildGUID();
   const startLiveFun = () => {
+    liveCode.value = uav.sn;
     const querys = {
       bid: buildGUID(),
       method: 'live_start_push',

src/views/demo/workmanagement/flightoperation/src/UAVInformation.vue

@@ -212,6 +212,7 @@
   const startTid = buildGUID();
   const liveStreaming = () => {
     createMessage.info('正在开启负载直播，请稍后');
+    liveCode.value = uav.sn;
     const querys = {
       bid: buildGUID(),
       method: 'live_start_push',