出错啦！
错误信息：You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '@Zm_link=P order by `px` ,`id_lm` desc' at line 1
错误编号：1064
SQL语句：select * from `pro_lm` where id_lm=103@Zm_link=P order by `px` ,`id_lm` desc