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%94%91%E6%9D%A5%E8%86%A6%E9%85%B8' at line 1
select tagname from ***_enewstags where tagid=%E5%94%91%E6%9D%A5%E8%86%A6%E9%85%B8