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%B7%8B%E5%B7%B4%E6%B0%B4%E8%82%BF' at line 1
select tagname from ***_enewstags where tagid=%E6%B7%8B%E5%B7%B4%E6%B0%B4%E8%82%BF