运行出现错误
#1064 - 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 '%E6%A6%82%E5%BF%B5%E4%BA%A7%E5%93%81' at line 1
SQL：SELECT lang FROM `zz_category` where id=%E6%A6%82%E5%BF%B5%E4%BA%A7%E5%93%81