问题描述

sql查数据除以100怎么做啊啊~~~

String queryString = "SELECT c.couponname, c.couponfee, c.pic1_path,date_format(c.endtime,'%Y-%c-%d') as endTimeFROM couponpublish c,couponpool s WHERE s.pubid=c.pubid AND s.owner='"+userId+"' ";
怎么把sql查到的couponfee除以100显示？？

解决方案

SELECT c.couponname, c.couponfee/100, c.pic1_path,date_format(c.endtime,'%Y-%c-%d') as endTimeFROM couponpublish c,couponpool s WHERE s.pubid=c.pubid AND s.owner='"+userId+"' ";

你试试

解决方案二：

String queryString = "SELECT c.couponname, c.couponfee*0.01, c.pic1_path,date_format(c.endtime,'%Y-%c-%d') as endTimeFROM couponpublish c,couponpool s WHERE s.pubid=c.pubid AND s.owner='"+userId+"' ";