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%99%8C%E7%97%87%E8%B0%A3%E8%A8%80' at line 1
select tagname from ***_enewstags where tagid=%E7%99%8C%E7%97%87%E8%B0%A3%E8%A8%80