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 '%E7%94%B7%E6%80%A7%E4%B9%B3%E8%85%BA%E7%99%8C' at line 1
select tagname from ***_enewstags where tagid=%E7%94%B7%E6%80%A7%E4%B9%B3%E8%85%BA%E7%99%8C