void CDetcApplicationDlg::OnBnClickedStart()

{

    g_bExtiThread = false; //停止状态为假

	//..........省略代码.........

	pThread = AfxBeginThread(threadFun, this,0,0, CREATE_SUSPENDED); //创建threadFun处理线程

	if (pThread)

	{

		pThread->m_bAutoDelete = false;

         pThread->ResumeThread();

     }

}

void CDetcApplicationDlg::OnBnClickedStop()

{



	if (pThread)

	{

		g_bExtiThread = true; //停止状态为真

       if (WAIT_OBJECT_0 == WaitForSingleObject(pThread->m_hThread,INFINITE)) //等待线程结束,偶发结束线程失败

    

		    pThread = NULL;  //将线程指针置为空

          

    }

}



UINT CDetcApplicationDlg::threadFun(LPVOID lpParam)

{

      CDetcApplicationDlg * pDlg = (CDetcApplicationDlg *)lpParam;

      while(1)

      {

        if (g_bExtiThread)

		{

			AfxEndThread(0);

			return 0;

			

		}

        //..........省略代码.........除了后台的处理工作，还更新一个listctrl的值

       }

       return 0;

}