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%A3%81%E4%BD%93%E9%A2%84%E6%A0%87%E8%AE%B0' at line 1
select tagname from ***_enewstags where tagid=%E7%A3%81%E4%BD%93%E9%A2%84%E6%A0%87%E8%AE%B0