本文介绍了日期时间比较精密的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
我做的日期时间的比较，但我不想做第二个时比较，毫秒和扁虱水平。什么是最优雅的方式？
I'm doing DateTime comparison but I don't want to do comparison at second, millisecond and ticks level. What's the most elegant way?
如果我只是比较日期时间，然后他们很少等于因蜱差异。
If I simply compare the DateTime, then they are seldom equal due to ticks differences.
推荐答案
怎么样使用的时间跨度。
What about using a timespan.
if (Math.Truncate((A - B).TotalMinutes) == 0)
{
//There is less than one minute between them
}
也许不是最优雅的方式，但它允许它在一秒分开，但有不同的天/小时/分部位，如打算在午夜的情况。
Probably not the most elegant way, but it allows for cases which are one second apart and yet have different days/hours/minutes parts such as going over midnight.
修改：它发生，我认为截断是不必要的...
Edit: it occured to me that the truncate is unecessary...
if (Math.Abs((A - B).TotalMinutes) < 1)
{
//There is less than one minute between them
}
我个人认为这是更优雅...
Personally I think this is more elegant...
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