我又来了,关于线程里调用System.Thread.Timer计时器,但是结束线程,程序却还在运行.今天都用掉300分了,帮帮我,解决了在送分

[sun900]

using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
using System.Threading;

namespace MyThread
{

public class TestThread
{
private System.Windows.Forms.Label label1;
private System.Threading.Thread timeThread;
public TestThread()
{
}
private void RunThread()
{
//这里开始线程
timeThread = new Thread(new ThreadStart(TestThreadTimer));
timeThread.Start();
}
private void StopThread()
{
//这里结束线程
timeThread.Abort();
//但是不能结束
}
public void TestThreadTimer()
{
System.Threading.Timer timer = new System.Threading.Timer(
new TimerCallback(this.TimerMethod),
null,
0,
500
);

}
public void TimerMethod(object state)
{
this.label1.Text = DateTime.Now.ToString();
}
}
}

//调用的timerThread不能结束,要用到线程池吗?
//线程里调用线程,如果强制结束调用线程,里面哪个线程也会结束吗?

[3tzjq]

为了 实时时钟 不用弄得这么复杂吧？

private System.Windows.Forms.Timer timer1 = new Timer();//标准计时器
timer1 Interval = 1000;//一秒钟执行一次
timer1.Tick +=new EventHandler(timer1_Tick);//执行事件

private void timer1_Tick(object sender, EventArgs e)
{
this.label1.Text = DateTime.Now.ToString();
}

[haoztao]

偶不懂，帮你矿顶

[Tony_lau111082]

必须先设置线程为后台线程，才能关闭。

timeThread.IsBackground = true;

[zzczh]

顶

[wangsaokui]

namespace MyThread
{

public class TestThread
{
private static thread_flag=true;
private System.Windows.Forms.Label label1;
private System.Threading.Thread timeThread;
public TestThread()
{
}
private void RunThread()
{
//这里开始线程
timeThread = new Thread(new ThreadStart(TestThreadTimer));
timeThread.Start();
}
private void StopThread()
{
//这里结束线程
//timeThread.Abort();
thread_flag=false;
//但是不能结束
}
public void TestThreadTimer()
{
while(thread_flag)
{
this.label1.Text = DateTime.Now.ToString();
Thread.Sleep(500);
}

}
}
}

[wangsaokui]

Sorry,
private static bool thread_flag=true;

[alang_jj]

timeThread.IsBackground = true;
timeThread.Start();

[wangsaokui]

或者
namespace MyThread
{

public class TestThread
{
private System.Windows.Forms.Label label1;
private System.Threading.Thread timeThread;
private System.Threading.Timer timer=null;
public TestThread()
{
}
private void RunThread()
{
//这里开始线程
timeThread = new Thread(new ThreadStart(TestThreadTimer));
timeThread.Start();
}
private void StopThread()
{
//这里结束线程
timer.Dispose();
timer=null;
timeThread.Abort();
//但是不能结束
}
public void TestThreadTimer()
{
timer = new System.Threading.Timer(
new TimerCallback(this.TimerMethod),
null,
0,
500
);

}
public void TimerMethod(object state)
{
this.label1.Text = DateTime.Now.ToString();
}
}
}

[wangsaokui]

或者
namespace MyThread
{

public class TestThread
{
private System.Windows.Forms.Label label1;
private System.Threading.Thread timeThread;
private System.Threading.Timer timer=null;
public TestThread()
{
}
private void RunThread()
{
//这里开始线程
timeThread = new Thread(new ThreadStart(TestThreadTimer));
timeThread.Start();
}
private void StopThread()
{
//这里结束线程
timer.Dispose();
timer=null;
timeThread.Abort();
//但是不能结束
}
public void TestThreadTimer()
{
timer = new System.Threading.Timer(
new TimerCallback(this.TimerMethod),
null,
0,
500
);

}
public void TimerMethod(object state)
{
this.label1.Text = DateTime.Now.ToString();
}
}
}

[alang_jj]

线程一般是自动结束的
timeThread.IsBackground = true;
timeThread.Start();
不需要手动结束线程,这样关闭程序在进程里面就不会有你的程序了

[sun900]

用这个timeThread.IsBackground = true;
调用timeThread.Abort();
也不能终止线程
/////////

wangsaokui(无间道ＩＩＩ(MSMVP)) ( ) 信誉：134

timer.Dispose();
timer=null;
---------
你说的这个对这段程序可以用,最终还是终止timer了,但是线程还是没有终止,其实我想问的是强制终止线程
好像用WIN32API里的PostThreadMessage消息可以强制终止线程
现在我在找怎么得到timeThread的线程ID

[nik_Amis]

up

[qpl007]

try：

namespace MyThread
{
public class TestThread
{
private bool _falg = false;
private System.Windows.Forms.Label label1;
private System.Threading.Thread timeThread;
public TestThread()
{
}
private void RunThread()
{
//这里开始线程
this._flag = true;
timeThread = new Thread(new ThreadStart(TestThreadTimer));
timeThread.Start();
}
private void StopThread()
{
this._flag = false;
if(timeThread.ThreadState != ThreadState.Running)
timeThread.Start();
timeThread.Abort();
}
public void TestThreadTimer()
{
while(this._flag)
{
this.label1.Text = DateTime.Now.ToString();
System.Threading.Thread.Sleep(500);
}
}
}
}

[superhasty]

是啊，如何强制结束线程呢？类似于PostThreadMessage