123/www/wwwroot/xunxuetang.cn/include/db_mysqli.class.phpSELECT itemid,title,thumb,linkurl,style,catid,areaid,introduce,addtime,edittime,username,company,groupid,vip,qq,wx,ali,skype,validated,price,unit,minamount,amount FROM xxt_sell_5 WHERE status=3 AND areaid=42 AND catid IN (485,487,488,489,490,491,492,493,494,495,496,497,498,522,523,524,525,526,527,528,529,530,531,532,533,534,535,536,537,538,539) order by itemid desc LIMIT -20,20You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '-20,20' at line 1
承德市职业资格培训_承德市职业资格培训班_学校_培训课程_寻学堂 - 第0页
