很好用的代码

[NSNotificationCenterdefaultCenter]postNotificationName:@"ROOMS_LIST_RELOAD_DATA"object:selfuserInfo:nil];NSLog(@"已添加标签群组:%@",[XMPPBookmarkManagersharedManager].bookmarkedRooms);[selfjoinAllBookmarkedRooms];}}elseif([iqisRoomRegisterQuery:self.joinRoomJID]){