MySQL Query Error select id,title,subtitle,class from dx_kskm_news where class='招生简章' and dx_id = '1011' order by id desc limit -50,50 Warning: mysql_num_rows() expects parameter 1 to be resource, boolean given in D:\wwwroot\dddjyky\wwwroot\zsjz.php on line 317
点对点首页 | 公司简介 | 公司荣誉 | 网站地图 | 教育理念 | 基PHP Warning: mysql_num_rows() expects parameter 1 to be resource, boolean given in D:\wwwroot\dddjyky\wwwroot\zsjz.php on line 317