tablepre; //查询帖子是否回复可见 $res = db_sql_find_one('SELECT reply_to_view FROM '.$tablepre."thread WHERE tid=$tid"); if($res['reply_to_view'] ==1) { //查询用户是否回帖 $sql = 'SELECT DISTINCT uid FROM '.$tablepre."post WHERE tid=$tid ORDER BY `create_date` "; $userlist = db_sql_find($sql); //多维数组转换 foreach($userlist as $k=>$v){ $userlist[$k] = $v['uid']; } $userlist = array_values($userlist); $statue = in_array($uid,$userlist); if($statue == false) $first['message_fmt']='
本帖子需要回复才可以查看哦!
'; } ?>