将datetime与am / pm进行比较 [英] Compare datetime with am/pm

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问题描述

我想在特定时间调用一个方法,然后在某个限制时间后它将一直打开。



示例:



RecentTime = 6/9/2015 AM 12:00:00



功能开始工作时的ExactTime将是6/10 / 2015 AM 10:30



现在我想要



  if (RecentTime >  = ExactTime)
{
// 某些方法
}







谢谢

解决方案

查看文档:

DateTime.Compare方法 [ ^ ]

DateTime.Equals方法 [ ^ ]

DateTime.GreaterThan Operator [ ^ ]

DateTime.GreaterThanOrEqual Operator [ ^ ]

DateTime.LessThan运营商 [ ^ ]

DateTime.LessThanOrEqual Operator [ ^ ]


是:

< pre lang =c#> DateTime recentTime = new DateTime( 2015 9 6 );
DateTime exactTime = recentTime.AddHours( 10 )。AddMinutes( 30 );
if (DateTime.Now > = exactTime)
{
...
}

 DateTime recentTime =  new  DateTime( 2015  9  6 ); 
DateTime exactTime = recentTime.AddMinutes( 630 );
if (DateTime.Now > = exactTime)
{
...
}


 DateTime recentTime = DateTime.Now; 
TimeSpan timespan = new TimeSpan( 10 30 00 );
DateTime Exdt = recentTime.Date.Add(timespan);
if (DateTime.Now> Exdt)
{

}


I want to call a method at a particular time and after that certain time of limit it will always be open.

Example:

RecentTime= 6/9/2015 AM 12:00:00

ExactTime when function will start working will be 6/10/2015 AM 10:30

Now I want like

if(RecentTime >= ExactTime)
{
//Some Method
}




Thanks

解决方案

Take a look at documentation:
DateTime.Compare Method [^]
DateTime.Equals Method[^]
DateTime.GreaterThan Operator [^]
DateTime.GreaterThanOrEqual Operator[^]
DateTime.LessThan Operator [^]
DateTime.LessThanOrEqual Operator [^]


Yes:

DateTime recentTime = new DateTime(2015, 9, 6);
DateTime exactTime = recentTime.AddHours(10).AddMinutes(30);
if (DateTime.Now >= exactTime)
   {
   ...
   }

Or

DateTime recentTime = new DateTime(2015, 9, 6);
DateTime exactTime = recentTime.AddMinutes(630);
if (DateTime.Now >= exactTime)
   {
   ...
   }


DateTime recentTime = DateTime.Now;
TimeSpan timespan = new TimeSpan(10, 30, 00);
DateTime Exdt = recentTime.Date.Add(timespan);
if(DateTime.Now>Exdt )
{

}


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