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 '%E5%AD%90%E5%AE%AB%E5%86%85%E8%86%9C%E5%A2%9E%E5%8E%9A' at line 1
select tagname from ***_enewstags where tagid=%E5%AD%90%E5%AE%AB%E5%86%85%E8%86%9C%E5%A2%9E%E5%8E%9A