update

src/views/live/teacher/index.vue

@@ -152,13 +152,13 @@
                 <svg-icon
                   v-if="item.connection_mode === 1 && item.connection_status !== 0"
                   icon-class="hang-up"
-                  @click="handsDown"
+                  @click="handsDown(item.room_user_id)"
                 />
                 <svg-icon v-else icon-class="video" @click="invite(item, 1)" />
                 <svg-icon
                   v-if="item.connection_mode === 2 && item.connection_status !== 0"
                   icon-class="hang-up"
-                  @click="handsDown"
+                  @click="handsDown(item.room_user_id)"
                 />
                 <svg-icon v-else icon-class="voice" @click="invite(item, 2)" />
               </div>
@@ -315,7 +315,11 @@ export default {
     },
     connectUid() {
       let connect = this.student_list.find(item => item.connection_status !== 0);
-      return connect ? connect.room_user_id : '';
+      let room_user_id = connect ? connect.room_user_id : '';
+
+      return 'room_user_id' in this.connectStudent
+        ? this.connectStudent.room_user_id
+        : room_user_id;
     }
   },
   watch: {
@@ -519,19 +523,19 @@ export default {
     },
 
     // 下麦
-    handsDown() {
-      console.log(this.connectUid);
+    handsDown(uid) {
+      let connectUid = typeof uid === 'string' ? uid : this.connectUid;
       common.handsDown({
-        uid: this.connectUid,
+        uid: connectUid,
         success: str => {
           if (this.callLoading) {
             common.sendPublishMessage({
               type: 'handsDown-load',
-              uid: this.connectUid
+              uid: connectUid
             });
           }
 
-          this.dealStudentConnection(this.connectUid, 0, this.connectStudent.connection_mode);
+          this.dealStudentConnection(connectUid, 0, this.connectStudent.connection_mode);
 
           this.callLoading = false;
           common.updateMcResult('', 0);