Sql: 复制代码 代码如下: SELECT @rownum:=@rownum+1 AS rownum, a.order_id , case when a.Ordered =1 then '已分单' end as Ordered, a.printed , a.order_sn , a.user_id , b.user_name , a.consignee , a.tel , a.mobile , a.address , a.pay_name , a.goods_amount , a.shipping_fee , FROM_UNIXTIME(a.add_time+8*3600) , a.postscript , a.best_time FROM (SELECT @rownum:=0) r,xj_order_info a INNER JOIN xj_users b on a.user_id =b.user_id where (order_status ='1') and (FROM_UNIXTIME(a.add_time) between '{0}' and '{1}') ORDER BY rownum asc sql语句在Navicat中查询没有问题,但在程序中各种报错。 尝试过将@改为?,也尝试过传参的方法,但都不成功。 最后,还是在StackOverflow中找到了解决方案: Allow User Variables=True; 问题成功解决。