Merge pull request '修正了人' (#192) from xbx into master

Reviewed-on: http://git.luyuan.tk/luyuan/deming/pulls/192

pages/zhibo/index.nvue

@@ -442,6 +442,7 @@ export default {
           //构造chatRoomService
           that.chatRoomService.subscribeRoomMessage(room,currentUser)
           that.chatRoomService.initialWhenNewMessage(that.whenNewMessage);
+          taht.chatRoomService.initialWhenOnlineUserChange(that.newpeople)
           //获取当前聊天室数据
           that.room = that.chatRoomService.room;
           console.log(that.room)
@@ -461,6 +462,9 @@ export default {
 			this.chatRoomService.quitRoom();
 		},
   methods:{
+    newpeople(list){
+      this.room.onlineUsers = list
+    },
     sendMessage (messageType, content) {//发送消息
     if(!this.chatRoomService.status){
       uni.showToast({