C#如何计算传入的时间距离今天的时间差的实例分享
16lz
2021-01-22
C#如何计算传入的时间距离今天的时间差的实例分享
/// <summary> /// 计算传入的时间距离今天的时间差 /// </summary> /// <param name="dt"></param> /// <param name="yy"></param> /// <param name="mm"></param> /// <param name="dd"></param> public void GetCriminalYX(DateTime dt, out int yy, out int mm, out int dd) { DateTime now = DateTime.Now; yy = mm = dd = 0; if (dt.Year > 9000 || dt.Year == 1900) { return; } if (dt <= now) { return; } StringBuilder str = new StringBuilder(); int dt_Y = dt.Year; int dt_M = dt.Month; int dt_D = dt.Day; int now_Y = DateTime.Now.Year; int now_M = DateTime.Now.Month; int now_D = DateTime.Now.Day; yy = dt_Y - now_Y; mm = dt_M - now_M; dd = 0;int dt_M_SY = 0; if (dt_D < now_D) { mm -= 1; dt_M_SY = dt_M - 1; if (dt_M_SY == 0) { dt_M_SY = 12; } if (dt_M_SY == 2) { dt_M_SY = dt_Y % 4 == 0 ? 29 : 28; } else { dt_M_SY = dt_M_SY == 2 || dt_M_SY == 4 || dt_M_SY == 6 || dt_M_SY == 9 || dt_M_SY == 11 ? 30 : 31; } dt_D += dt_M_SY; } dd = dt_D - now_D; if (mm < 0) { yy -= 1; mm += 12; } }
更多相关文章
- C#通过KD树进行距离最近点的查找的实例分析
- 快看!go-carbon 1.2.2 版本发布了!新增了时间设置和时间差比较功能
- 盘一盘机器学习中的那些距离
- PHP实例计算经纬坐标间的距离
- 计算时间差,你的方式或许不是最佳实践!
- jquery判断滚动条距离顶部的距离
- [LeetCode] 244. Shortest Word Distance II 最短单词距离 II
- 根据两点经纬度计算距离和角度——java实现
- java 百度地图判断两点距离1