执行SQL发生错误！错误：no such column: q，语句：SELECT COUNT(*) AS sum FROM ay_content a LEFT JOIN ay_content_sort b ON a.scode=b.scode LEFT JOIN ay_content_sort c ON a.subscode=c.scode LEFT JOIN ay_model d ON b.mcode=d.mcode LEFT JOIN ay_member_group f ON a.gid=f.id LEFT JOIN ay_content_ext e ON a.id=e.contentid WHERE(a.scode in ('2','25','26','32','33','34','27','28','29','30','35','36','37','38','31','3','4','12','13','5','14','18','15','16','19','20','21','44','17','22','23','24','43','8','9','10','11') OR a.subscode='2,3,4,5,8') AND(a.lcode='') AND(a.status=1 AND d.type=2 AND a.status_recycle=1) AND(q like '%mission%' AND submit like '%Search%' AND system like '%30%' ) 很抱歉，地球我们都找遍了，还是没发现您要的页面