303 lines
11 KiB
C#
303 lines
11 KiB
C#
using System;
|
|
using System.Text;
|
|
|
|
namespace Thousandto.Core.Base
|
|
{
|
|
/// <summary>
|
|
/// 时间的帮助类
|
|
/// </summary>
|
|
public class TimeUtils
|
|
{
|
|
private static DateTime _notZoneStartTime = new DateTime(1970, 1, 1);
|
|
private static DateTime _localZoneStartTime = TimeZone.CurrentTimeZone.ToLocalTime(_notZoneStartTime);
|
|
/// <summary>
|
|
/// DateTime时间格式转换为Unix时间戳格式
|
|
/// </summary>
|
|
/// <param name="time"> DateTime时间格式</param>
|
|
/// <returns>Unix时间戳格式</returns>
|
|
///
|
|
public static int ConvertDateTimeInt(System.DateTime time)
|
|
{
|
|
System.DateTime startTime = _localZoneStartTime;
|
|
return (int)(time - startTime).TotalSeconds;
|
|
}
|
|
|
|
/// <summary>
|
|
/// 返回当前时间的时间戳
|
|
/// </summary>
|
|
/// <returns>当前时间的时间戳</returns>
|
|
///
|
|
public static int GetNow()
|
|
{
|
|
System.DateTime startTime = _localZoneStartTime;
|
|
return (int)(System.DateTime.Now - startTime).TotalSeconds;
|
|
}
|
|
|
|
/// <summary>
|
|
/// 时间戳转为C#格式时间
|
|
/// </summary>
|
|
/// <param name="timeStamp">Unix时间戳格式</param>
|
|
/// <returns>C#格式时间</returns>
|
|
///
|
|
public static DateTime GetTime(string timeStamp)
|
|
{
|
|
DateTime dtStart = _localZoneStartTime;
|
|
long lTime = long.Parse(timeStamp) * 10000000;
|
|
TimeSpan toNow = new TimeSpan(lTime);
|
|
return dtStart.Add(toNow);
|
|
}
|
|
|
|
/// <summary>
|
|
/// 字符串生成MD5码
|
|
/// </summary>
|
|
/// <param name="input"></param>
|
|
/// <returns></returns>
|
|
public static string Md5Sum(string input)
|
|
{
|
|
System.Security.Cryptography.MD5 md5 = System.Security.Cryptography.MD5.Create();
|
|
byte[] inputBytes = System.Text.Encoding.ASCII.GetBytes(input);
|
|
byte[] hash = md5.ComputeHash(inputBytes);
|
|
StringBuilder sb = new StringBuilder();
|
|
for (int i = 0; i < hash.Length; i++)
|
|
{
|
|
sb.Append(hash[i].ToString("X2"));
|
|
}
|
|
return sb.ToString();
|
|
}
|
|
|
|
/// <summary>
|
|
/// 把数据timedate分割,
|
|
/// </summary>
|
|
/// <param name="timeData">单位是 秒</param>
|
|
/// <param name="d">天</param>
|
|
/// <param name="h">小时</param>
|
|
/// <param name="m">分钟</param>
|
|
/// <param name="s">秒</param>
|
|
public static void SplitTime(UInt64 timeData, out UInt64 d, out UInt64 h, out UInt64 m, out UInt64 s)
|
|
{
|
|
d = timeData / 86400;
|
|
timeData = timeData % 86400;
|
|
h = timeData / 3600;
|
|
timeData = timeData % 3600;
|
|
m = timeData / 60;
|
|
s = timeData % 60;
|
|
}
|
|
|
|
// 时间戳转为C#格式时间
|
|
public static string StampToDateTime(UInt64 timeStamp, String format = "yyyy-MM-dd")
|
|
{
|
|
DateTime dateTimeStart = _localZoneStartTime;
|
|
long lTime = (long)timeStamp * 10000000;
|
|
TimeSpan toNow = new TimeSpan(lTime);
|
|
return dateTimeStart.Add(toNow).ToString(format);
|
|
}
|
|
// 时间戳转为C#格式时间，无时区计算
|
|
public static string StampToDateTimeNotZone(UInt64 timeStamp, String format = "yyyy-MM-dd")
|
|
{
|
|
DateTime dateTimeStart = _notZoneStartTime;
|
|
long lTime = (long)timeStamp * 10000000;
|
|
TimeSpan toNow = new TimeSpan(lTime);
|
|
return dateTimeStart.Add(toNow).ToString(format);
|
|
}
|
|
|
|
public static int GetSystemTicksMS()
|
|
{
|
|
// TickCount cycles between Int32.MinValue, which is a negative
|
|
// number, and Int32.MaxValue once every 49.8 days. This sample
|
|
// removes the sign bit to yield a nonnegative number that cycles
|
|
// between zero and Int32.MaxValue once every 24.9 days.
|
|
return Environment.TickCount & Int32.MaxValue;
|
|
}
|
|
|
|
//获取系统Tick的秒
|
|
public static float GetSystemTicksS()
|
|
{
|
|
// TickCount cycles between Int32.MinValue, which is a negative
|
|
// number, and Int32.MaxValue once every 49.8 days. This sample
|
|
// removes the sign bit to yield a nonnegative number that cycles
|
|
// between zero and Int32.MaxValue once every 24.9 days.
|
|
return (float)(Environment.TickCount & Int32.MaxValue)/1000f;
|
|
}
|
|
|
|
//通过秒获取C#格式时间
|
|
public static DateTime DateTimeFromSecords(int seconds)
|
|
{
|
|
DateTime dateTimeStart = _localZoneStartTime;
|
|
dateTimeStart.AddSeconds(seconds);
|
|
return dateTimeStart;
|
|
}
|
|
|
|
/// <summary>
|
|
/// 计算剩余时间
|
|
/// </summary>
|
|
/// <param name="endTime">从服务器更新下来的剩余结束时间</param>
|
|
/// <param name="refreshDateTime">从服务器更新时的当前时间</param>
|
|
/// <returns></returns>
|
|
public static int GetRemainTime(int serverRemainTime, DateTime refreshDateTime)
|
|
{
|
|
var ts = DateTime.Now - refreshDateTime;
|
|
var s = (int)Math.Round(serverRemainTime - (float)(ts.TotalSeconds));
|
|
if (s < 0) s = 0;
|
|
return s;
|
|
}
|
|
|
|
/// <summary>
|
|
/// 获取相差多少天
|
|
/// </summary>
|
|
/// <param name="startTime"></param>
|
|
/// <param name="curTime"></param>
|
|
/// <returns></returns>
|
|
public static int GetDayOffset(int startTime, int curTime)
|
|
{
|
|
DateTime dateTimeStart = _localZoneStartTime;
|
|
dateTimeStart = dateTimeStart.AddSeconds(startTime);
|
|
var start = new DateTime(dateTimeStart.Year, dateTimeStart.Month, dateTimeStart.Day);
|
|
DateTime dateTimeCur = _localZoneStartTime;
|
|
dateTimeCur = dateTimeCur.AddSeconds(curTime);
|
|
var cur = new DateTime(dateTimeCur.Year, dateTimeCur.Month, dateTimeCur.Day);
|
|
return (int)(cur - start).TotalDays;
|
|
}
|
|
|
|
/// <summary>
|
|
/// 获取星期
|
|
/// </summary>
|
|
/// <param name="seconds"></param>
|
|
/// <returns></returns>
|
|
public static int GetStampTimeWeekly(int seconds)
|
|
{
|
|
DateTime dateTime = _localZoneStartTime;
|
|
dateTime = dateTime.AddSeconds(seconds);
|
|
return (int)dateTime.DayOfWeek;
|
|
}
|
|
|
|
/// <summary>
|
|
/// 获取小时
|
|
/// </summary>
|
|
/// <param name="seconds"></param>
|
|
/// <returns></returns>
|
|
public static int GetStampTimeHH(int seconds)
|
|
{
|
|
DateTime dateTime = _localZoneStartTime;
|
|
dateTime = dateTime.AddSeconds(seconds);
|
|
return dateTime.Hour;
|
|
}
|
|
/// <summary>
|
|
/// 获取分钟
|
|
/// </summary>
|
|
/// <param name="seconds"></param>
|
|
/// <returns></returns>
|
|
public static int GetStampTimeMM(int seconds)
|
|
{
|
|
DateTime dateTime = _localZoneStartTime;
|
|
dateTime = dateTime.AddSeconds(seconds);
|
|
return dateTime.Minute;
|
|
}
|
|
/// <summary>
|
|
/// 获取秒
|
|
/// </summary>
|
|
/// <param name="seconds"></param>
|
|
/// <returns></returns>
|
|
public static int GetStampTimeSS(int seconds)
|
|
{
|
|
DateTime dateTime = _localZoneStartTime;
|
|
dateTime = dateTime.AddSeconds(seconds);
|
|
return dateTime.Second;
|
|
}
|
|
|
|
/// <summary>
|
|
/// 获取星期
|
|
/// </summary>
|
|
/// <param name="seconds"></param>
|
|
/// <returns></returns>
|
|
public static int GetStampTimeWeeklyNotZone(int seconds)
|
|
{
|
|
DateTime dateTime = _notZoneStartTime;
|
|
dateTime = dateTime.AddSeconds(seconds);
|
|
return (int)dateTime.DayOfWeek;
|
|
}
|
|
|
|
/// <summary>
|
|
/// 获取相差多少天
|
|
/// </summary>
|
|
/// <param name="startTime"></param>
|
|
/// <param name="curTime"></param>
|
|
/// <returns></returns>
|
|
public static int GetDayOffsetNotZone(int startTime, int curTime)
|
|
{
|
|
DateTime dateTimeStart = _notZoneStartTime;
|
|
dateTimeStart = dateTimeStart.AddSeconds(startTime);
|
|
var start = new DateTime(dateTimeStart.Year, dateTimeStart.Month, dateTimeStart.Day);
|
|
DateTime dateTimeCur = _notZoneStartTime;
|
|
dateTimeCur = dateTimeCur.AddSeconds(curTime);
|
|
var cur = new DateTime(dateTimeCur.Year, dateTimeCur.Month, dateTimeCur.Day);
|
|
return (int)(cur - start).TotalDays;
|
|
}
|
|
|
|
/// <summary>
|
|
/// 获取小时
|
|
/// </summary>
|
|
/// <param name="seconds"></param>
|
|
/// <returns></returns>
|
|
public static int GetStampTimeHHNotZone(int seconds)
|
|
{
|
|
DateTime dateTime = _notZoneStartTime;
|
|
dateTime = dateTime.AddSeconds(seconds);
|
|
return dateTime.Hour;
|
|
}
|
|
/// <summary>
|
|
/// 获取分钟
|
|
/// </summary>
|
|
/// <param name="seconds"></param>
|
|
/// <returns></returns>
|
|
public static int GetStampTimeMMNotZone(int seconds)
|
|
{
|
|
DateTime dateTime = _notZoneStartTime;
|
|
dateTime = dateTime.AddSeconds(seconds);
|
|
return dateTime.Minute;
|
|
}
|
|
/// <summary>
|
|
/// 获取秒
|
|
/// </summary>
|
|
/// <param name="seconds"></param>
|
|
/// <returns></returns>
|
|
public static int GetStampTimeSSNotZone(int seconds)
|
|
{
|
|
DateTime dateTime = _notZoneStartTime;
|
|
dateTime = dateTime.AddSeconds(seconds);
|
|
return dateTime.Second;
|
|
}
|
|
|
|
//获取时分秒
|
|
public static void GetStampTimeHHMMSS(int seconds, out int h, out int m, out int s)
|
|
{
|
|
DateTime dateTime = _localZoneStartTime;
|
|
dateTime = dateTime.AddSeconds(seconds);
|
|
h = dateTime.Hour;
|
|
m = dateTime.Minute;
|
|
s = dateTime.Second;
|
|
}
|
|
//获取时分秒
|
|
public static void GetStampTimeHHMMSSNotZone(int seconds, out int h, out int m, out int s)
|
|
{
|
|
DateTime dateTime = _notZoneStartTime;
|
|
dateTime = dateTime.AddSeconds(seconds);
|
|
h = dateTime.Hour;
|
|
m = dateTime.Minute;
|
|
s = dateTime.Second;
|
|
}
|
|
|
|
|
|
//获取周时分秒
|
|
public static void GetStampTimeWeekHHMMSS(int seconds, out int weekDay, out int h, out int m, out int s)
|
|
{
|
|
DateTime dateTime = _localZoneStartTime;
|
|
dateTime = dateTime.AddSeconds(seconds);
|
|
weekDay = (int)dateTime.DayOfWeek;
|
|
h = dateTime.Hour;
|
|
m = dateTime.Minute;
|
|
s = dateTime.Second;
|
|
}
|
|
}
|
|
}
|
|
|