update

src/views/live/student/index.vue

@@ -328,6 +328,8 @@ export default {
           this.$message.success('下麦成功');
         },
         fail: data => {
+          this.connect = false;
+          this.callLoading = false;
           console.log('下麦失败', data);
         }
       });

src/views/live/teacher/index.vue

@@ -416,6 +416,8 @@ export default {
           this.$message.success('下麦成功');
         },
         fail: data => {
+          this.callLoading = false;
+          this.connect = false;
           console.log('下麦失败', data);
         }
       });