fix:修改直播弹窗判断条件

src/views/home/components/homePage.vue

@@ -291,16 +291,18 @@ const gybg = () => {
 };
 
 const showVideo = ref(false)
-const flvURL = ref("")
+const flvURL = ref('')
 const converterId = ref('')
 const handlePlay = () =>{
   VE_API.home.startStreamConverters({farmId:sessionStorage.getItem("farmId")}).then(res =>{
     if(res.code === 0){
-      showVideo.value = true
-      flvURL.value = res.data.url
-      converterId.value = res.data.converterId
-    }else{
-      ElMessage.warning('暂无直播')
+      if(res.data.url.length){
+        showVideo.value = true
+        flvURL.value = res.data.url[0]
+        converterId.value = res.data.converterId
+      }else{
+        ElMessage.warning('暂无直播')
+      }
     }
   })
 }