Unknown column 'X' in 'where clause'<br>select tagname from ***_enewstags where tagid=X%E5%85%89%E5%BC%95%E5%AF%BC%E4%B8%8B%E7%9C%9F%E7%A9%BA%E8%BE%85%E5%8A%A9%E6%B4%BB%E6%A3%80%E6%9C%AF