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 '%E4%B8%89%E9%98%B4%E6%96%B9%E9%A2%97%E7%B2%92' at line 1
select tagname from ***_enewstags where tagid=%E4%B8%89%E9%98%B4%E6%96%B9%E9%A2%97%E7%B2%92