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%B4%81%E8%BA%AB%E5%99%A8' at line 1
SQL：SELECT lang FROM `zz_category` where id=%E6%B4%81%E8%BA%AB%E5%99%A8