運行出現錯誤
#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%b0%b4%e7%ae%b1%e9%85%8d%e4%bb%b6' at line 1
SQL：SELECT lang FROM `zz_category` where id=%e6%b0%b4%e7%ae%b1%e9%85%8d%e4%bb%b6