如何杀死一个线程？ [英] How to kill a thread?

问题描述

我有一个Windows窗体应用程序，表单中有2个按钮。在

第一个按钮'的点击事件中，我的代码如下：

线程t =新线程（新的ThreadStart（fileProcessor））;

t.Start（）;

运行冗长的处理。


我希望当我点击第二个按钮时我可以手动终止此线程。


我该怎么办？


谢谢

哈代

Hi,
I have a windows form application, and there are 2 buttons in the form. In
first button''s click event I have code like:
Thread t = new Thread(new ThreadStart(fileProcessor));
t.Start();
To run a lengthy processing.

I hope I can manully terminate this thread when I click the second button.

How can I do it?

Thanks
Hardy

推荐答案

嗨Hardy，


一种方法是调用Thread.Abort（）方法，但更好的方法是使用

某种同步机制，例如ManualEvent。


-

Miha Markic [MVP C＃] - RightHand .NET咨询&开发

miha at rthand com
www.rthand.com


" Hardy Wang" <公顷******* @ hotmail.com>在消息中写道

新闻：Oi ************** @ TK2MSFTNGP10.phx.gbl ...

Hi Hardy,

One way would be to call Thread.Abort() method, though better way is to use
some sort of synchronization mechanims, such as ManualEvent.

--
Miha Markic [MVP C#] - RightHand .NET consulting & development
miha at rthand com
www.rthand.com

"Hardy Wang" <ha*******@hotmail.com> wrote in message
news:Oi**************@TK2MSFTNGP10.phx.gbl...

我有一个Windows窗体应用程序，表单中有2个按钮。在第一个按钮'的点击事件中我有类似的代码：
线程t =新线程（新的ThreadStart（fileProcessor））;
t.Start（）;
运行一个冗长的处理。

我希望当我点击第二个按钮时我可以手动终止这个帖子。

我该怎么做？

谢谢
Hardy

Hi,
I have a windows form application, and there are 2 buttons in the form. In
first button''s click event I have code like:
Thread t = new Thread(new ThreadStart(fileProcessor));
t.Start();
To run a lengthy processing.

I hope I can manully terminate this thread when I click the second button.

How can I do it?

Thanks
Hardy

谢谢，

线程的定义出现在第一个按钮的点击事件。在

第二个按钮'的点击事件中，线程定义超出了范围，那么我怎么能在第二个函数中调用Thread.Abort（）？b / br / >

Miha Markic [MVP C＃]" < miha at rthand com>在消息中写道

news：eS ************** @ tk2msftngp13.phx.gbl ...

Thanks,
The definition of thread appears in first button''s click event. In the
second button''s click event, thread definition is out of scope, so how can I
call Thread.Abort() in second function?

"Miha Markic [MVP C#]" <miha at rthand com> wrote in message
news:eS**************@tk2msftngp13.phx.gbl...

Hi Hardy，
- <
Miha Markic [MVP C＃] - RightHand .NET咨询&开发
miha at rthand com
www.rthand.com

Hardy Wang <公顷******* @ hotmail.com>在消息中写道
新闻：Oi ************** @ TK2MSFTNGP10.phx.gbl ...

Hi Hardy,

One way would be to call Thread.Abort() method, though better way is to use some sort of synchronization mechanims, such as ManualEvent.

--
Miha Markic [MVP C#] - RightHand .NET consulting & development
miha at rthand com
www.rthand.com

"Hardy Wang" <ha*******@hotmail.com> wrote in message
news:Oi**************@TK2MSFTNGP10.phx.gbl...

我有一个Windows窗体应用程序，窗体中有2个按钮。
在第一个按钮'的点击事件中我有类似的代码：
线程t =新线程（新的ThreadStart（fileProcessor））;
t.Start（）;
运行一个漫长的处理。

我希望当我点击第二个
按钮时我可以手动终止这个帖子。
我该怎么做？

谢谢
哈迪

Hi,
I have a windows form application, and there are 2 buttons in the form. In first button''s click event I have code like:
Thread t = new Thread(new ThreadStart(fileProcessor));
t.Start();
To run a lengthy processing.

I hope I can manully terminate this thread when I click the second button.
How can I do it?

Thanks
Hardy

" Hardy Wang" <公顷******* @ hotmail.com>在消息中写道

新闻：ew ************** @ TK2MSFTNGP10.phx.gbl ...

"Hardy Wang" <ha*******@hotmail.com> wrote in message
news:ew**************@TK2MSFTNGP10.phx.gbl...

谢谢，线程的定义出现在第一个按钮的点击事件中。在
第二个按钮的click事件中，线程定义超出了范围，那么
如何在第二个函数中调用Thread.Abort（）？

Thanks,
The definition of thread appears in first button''s click event. In the
second button''s click event, thread definition is out of scope, so how can I call Thread.Abort() in second function?

不要在第二个按钮的事件中定义它。将其定义为

类的成员。

Don''t define it in the second button''s event. Define it as a member of your
class.

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