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%B9%B3%E8%85%BA%E4%B8%89%E7%BB%B4%E8%B6%85%E5%A3%B0' at line 1
select tagname from ***_enewstags where tagid=%E4%B9%B3%E8%85%BA%E4%B8%89%E7%BB%B4%E8%B6%85%E5%A3%B0