((TimeSpan)((DateTime.Parse(dt.Rows[i]["JCRQ"].ToString()))- DateTime.Now)).Days
获得两个日期相差的天数
posted on 2014-04-16 16:28 贵梅之爱 阅读(166) 评论(0) 编辑 收藏 举报
Powered by: 博客园 Copyright © 2024 贵梅之爱 Powered by .NET 8.0 on Kubernetes