小编Cou*_*ssQ的帖子

如果用户需要，我只是尝试通过单击按钮停止进程而不是退出应用程序来中止线程。

这是原始代码：

 private void Abort_Click(object sender, EventArgs e)
    {
     //   thread1.Abort();
    }

    ///  Runs method 'Copy' in a new thread with passed arguments - on this way we separate it from UI thread otherwise it would freeze
    private void backgroundCopy_DoWork(object sender, System.ComponentModel.DoWorkEventArgs e )
    {

        List<object> genericlist = e.Argument as List<object>;
        Thread thread1 = new Thread(() => Copy(genericlist[0].ToString(), genericlist[1].ToString()));
        thread1.Start();
        thread1.Join(); //Waiting for thread to finish
    }

我尝试过的：

我通过将线程字段移出方法来尝试从按钮单击事件中 Abort() 线程，这样您就可以从按钮单击事件中获得访问权限，但它会引发许多错误：

 object sender;
 System.ComponentModel.DoWorkEventArgs e;
 List<object> genericlist = e.Argument as …