重置在线人数

application/api/controller/Easemob.php

@@ -137,7 +137,7 @@ class Easemob extends Api
                     $this->updatePosition($uid,$v["GroupId"]);
 
                     // 取消排麦
-                    $this->cancelLineup($uid,$v["GroupId"]);
+                    //$this->cancelLineup($uid,$v["GroupId"]);
 
                     // 房间状态变更
                     $partyInfo = $this->redis->get("party_".$v["GroupId"]);
@@ -288,7 +288,8 @@ class Easemob extends Api
 
                 //退出房间获取房间自定义属性
                 //清理这个人的麦序
-                $this->clean_seat($roomId,$uid);
+                //重置房间在线人数
+                $this->clean_room($roomId,$uid);
 
             }
 
@@ -299,9 +300,9 @@ class Easemob extends Api
     }
 
     //清除某个麦位
-    private function clean_seat($easemob_room_id,$uid){
+    private function clean_room($easemob_room_id,$uid){
 
-        $party_info = Db::name('party')->where('easemob_room_id',$easemob_room_id)->find();
+        $party_info = Db::name('party')->field('id,user_id')->where('easemob_room_id',$easemob_room_id)->find();
         if(empty($party_info)){
             return false;
         }
@@ -328,19 +329,28 @@ class Easemob extends Api
             'isVideoMuted'   => 0,            // 是否开启视频
         ];
 
+        $matedata = [];
         foreach($seatlist as $k => $seat){
             $seat = json_decode($seat,true);
+
+            //找到当前用户所在的麦位
             if(isset($seat['rtcUid']) && !empty($seat['rtcUid']) && $seat['rtcUid'] == $uid){
                 $newseat['seatIndex'] = $seat['seatIndex'];
 
-                //重新设置
+                //初始化这个麦位
                 $matedata = [
                     $k  => json_encode($newseat),
                 ];
-                $easemob->room_setRoomCustomAttributeForced($easemob_room_id,$party_info['user_id'],$matedata);
+
             }
         }
 
+        //房间在线人数
+        $matedata['online_user_num'] = count($this->redis->hGetAll("online_".$party_info['id']));
+        if(!empty($matedata)){
+            $easemob->room_setRoomCustomAttributeForced($easemob_room_id,$party_info['user_id'],$matedata);
+        }
+
         return true;
     }