睡觉时如何使用我的程序? [英] how can use my program when i used sleep?

问题描述

嗨 在我的程序中，我使用sleep
但是当这个睡眠时间达到8个小时或类似的事情时，直到完成睡眠，我才能使用程序的其他部分....
所以现在我该如何使用它呢?
多线程可以实现吗?如果是的话，如何实现?
我知道我为此很难，但是我应该在程序上安排时间表
所以请给我一种带有时间表的方法或源代码
而且...用计时器很难做到
请指导我

解决方案

请参阅此代码，该代码将在5秒钟后执行任务:
C#:

 命名空间 WindowsFormsApplication1
{
   公共 部分  class  Form1:表单
   {
      公共 Form1()
      {
         InitializeComponent();
         计时器tmr = 新 Timer();
         tmr.Interval =  5000 ;
         tmr.Tick + = 新 EventHandler(tmr_Tick);

         // 做一些工作

         tmr.Start();
      }

      无效 tmr_Tick(对象发​​送者，EventArgs e)
      {
         //  5秒钟后做一些工作
         [[Timer)sender).Stop();
      }
   }
} 

VB.NET:

Namespace WindowsFormsApplication1
	Public Partial Class Form1
		Inherits Form
		Public Sub New()
			InitializeComponent()
			Dim tmr As New Timer()
			tmr.Interval = 5000
			tmr.Tick += New EventHandler(AddressOf tmr_Tick)

			''Do some work

			tmr.Start()
		End Sub

		Private Sub tmr_Tick(sender As Object, e As EventArgs)
			''Do some work after 5 seconds
			DirectCast(sender, Timer).[Stop]()
		End Sub
	End Class
End Namespace

您觉得这很难吗?只需使用8个小时而不是5秒钟，就可以完成以下操作:

 tmr.Interval = 8 * 60 * 60 * 1000; //  8小时* 60分钟* 60秒* 1000毫秒 

hi in my program i use sleep
but when this sleep for 8 hours or some thing like this i can not use of others piece of my program until finished sleeping....
so now how can i use it??
can be possible with multi thread??if yes how??
i know my way is hard for this but i should to have scheduling on my program
so please give me a way or source code with schedule
and...with timer is very hard to do it
please guide me

解决方案

See this code which executes a task after 5 seconds:
C#:

namespace WindowsFormsApplication1
{
   public partial class Form1 : Form
   {
      public Form1()
      {
         InitializeComponent();
         Timer tmr = new Timer();
         tmr.Interval = 5000;
         tmr.Tick += new EventHandler(tmr_Tick);

         //Do some work

         tmr.Start();
      }

      void tmr_Tick(object sender, EventArgs e)
      {
         //Do some work after 5 seconds
         ((Timer)sender).Stop();
      }
   }
}

VB.NET:

Namespace WindowsFormsApplication1
	Public Partial Class Form1
		Inherits Form
		Public Sub New()
			InitializeComponent()
			Dim tmr As New Timer()
			tmr.Interval = 5000
			tmr.Tick += New EventHandler(AddressOf tmr_Tick)

			''Do some work

			tmr.Start()
		End Sub

		Private Sub tmr_Tick(sender As Object, e As EventArgs)
			''Do some work after 5 seconds
			DirectCast(sender, Timer).[Stop]()
		End Sub
	End Class
End Namespace

Does that look very hard to you? Just use 8 hours instead of 5 seconds and you are done like:

tmr.Interval = 8*60*60*1000; //8 hours * 60 minutes * 60 seconds * 1000 milliseconds

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