摘要: 最近项目中需要导出Excel报表,由于用到的是Linq,输出数据一般都是List<object>。例如: var sum = from l in downloadlist join u in uselist on l.ID equals u.ID into jUL from u in jUL.DefaultIfEmpty() orderby l.Count descending ... 阅读全文
posted @ 2013-05-31 18:36 李久寧 阅读(1532) 评论(0) 推荐(3) 编辑