all()); $params = request()->all(['eventType', 'convType']); //消息的类型 switch($params['eventType']) { case 1: // 会话类型 if ($params['convType'] != 'TEAM') { return; } $team = new Team(); $team->handle(); break; case 8: // 群聊消息撤回 $team = new Team(); $team->recall(); break; } } }