请问大神们,请问怎么在导出的时候增加4个字段,但是数据库里面的字段不变呢?
后台导出用的什么jar,把代码粘出来看看哪?
你可以查询后在导出查询结果,查询的时候加几个字段吧 SELECT * ,cast(0 as decimal) as a,cast(0 as decimal) as b,cast(0 as decimal) as c,cast(0 as decimal) as d from table
http://www.cnblogs.com/luruiyuan/p/5713273.html看能不能帮到你