处理和计算微博发布时间代码,Asp.Net代码库,德仔网

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【Asp.Net】处理和计算微博发布时间
作者:思淼 / 发布于2015/1/19/ 674

	using System;
	using System.Net;
	using System.Windows;
	using System.Windows.Controls;
	using System.Windows.Documents;
	using System.Windows.Ink;
	using System.Windows.Input;
	using System.Windows.Media;
	using System.Windows.Media.Animation;
	using System.Windows.Shapes;
	
	namespace MicroBlogForWP7.Classes
	{
	 public class TimeParser
	 {
	 /// <summary>
	 /// 把秒转换成分钟
	 /// </summary>
	 /// <returns></returns>
	 public static int SecondToMinute(int Second)
	 {
	 decimal mm = (decimal)((decimal)Second / (decimal)60);
	 return Convert.ToInt32(Math.Ceiling(double.Parse(mm.ToString())));
	 }
	
	 #region 返回某年某月最后一天
	 /// <summary>
	 /// 返回某年某月最后一天
	 /// </summary>
	 /// <param name="year">年份</param>
	 /// <param name="month">月份</param>
	 /// <returns>日</returns>
	 public static int GetMonthLastDate(int year, int month)
	 {
	 DateTime lastDay = new DateTime(year, month, new System.Globalization.GregorianCalendar().GetDaysInMonth(year, month));
	 int Day = lastDay.Day;
	 return Day;
	 }
	 #endregion
	
	 #region 返回时间差
	 public static string DateDiff(DateTime DateTime1, DateTime DateTime2)
	 {
	 string dateDiff = null;
	 try
	 {
	 //TimeSpan ts1 = new TimeSpan(DateTime1.Ticks);
	 //TimeSpan ts2 = new TimeSpan(DateTime2.Ticks);
	 //TimeSpan ts = ts1.Subtract(ts2).Duration();
	 TimeSpan ts = DateTime2 - DateTime1;
	 if (ts.Days >= 1)
	 {
	 dateDiff = DateTime1.Month.ToString() + "月" + DateTime1.Day.ToString() + "日";
	 }
	 else
	 {
	 if (ts.Hours > 1)
	 {
	 dateDiff = ts.Hours.ToString() + "小时前";
	 }
	 else
	 {
	 dateDiff = ts.Minutes.ToString() + "分钟前";
	 }
	 }
	 }
	 catch
	 { }
	 return dateDiff;
	 }
	 #endregion
	
	 #region 返回该微博是什么时候发的
	 /// <summary>
	 /// 返回该微博是什么时候发的
	 /// </summary>
	 /// <param name="year">发微博时间</param>
	 /// <param name="month">当前时间</param>
	 public static string GetWhenSendTime(DateTime BlogTime, DateTime NowTime)
	 {
	 DateTime t1 = BlogTime;
	 DateTime t2 = NowTime;
	 string RES = "";
	 if ((t2 - t1).TotalMinutes > 1440)
	 {
	 RES = t1.ToString("yyyy年MM月dd日 HH:mm");
	 }
	 else
	 if ((t2 - t1).TotalMinutes > 60)
	 {
	 RES = Math.Floor(((t2 - t1).TotalMinutes / 60)).ToString() + "小时" + (Math.Floor((t2 - t1).TotalMinutes) % 60).ToString() + "分钟前";
	 }
	 else
	 {
	 if ((Math.Floor((t2 - t1).TotalMinutes) % 60) <= 0) RES = "刚刚更新";
	 else
	 RES = (Math.Floor((t2 - t1).TotalMinutes) % 60).ToString() + "分钟前";
	 }
	 return RES;
	 }
	 #endregion
	 }
	}
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