C# 计算传入的时间距离今天的时间差

废话不多说了,直接给大家贴代码了,具体代码如下所示:

/// <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;

}

}

总结

以上所述是小编给大家介绍的C# 计算传入的时间距离今天的时间差,希望对大家有所帮助,如果大家有任何疑问请给我留言,小编会及时回复大家的。在此也非常感谢大家对网站的支持!

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