C++/MFC 创建线程 - wu.g.q

C++/MFC 创建线程

1.用AfxBeginThread创建线程，AfxEndThread终止线程

 

void CCreateThreadDlg::SetEditText()
{
	GetDlgItem(IDC_EDIT1)->SetWindowText("test");
}


CWinThread *Thread;
UINT ThreadProc(LPVOID lParam)
{
	CCreateThreadDlg *pThreadDlg = (CCreateThreadDlg *)lParam;

	pThreadDlg->SetEditText();

	DWORD dwExitCode;
	GetExitCodeThread(Thread, &dwExitCode);
	AfxEndThread(dwExitCode, TRUE);

	return 0;
}

void CCreateThreadDlg::OnBnClickedOk()
{
	// TODO: Add your control notification handler code here
	//CDialogEx::OnOK();
	Thread = AfxBeginThread(ThreadProc, (LPVOID)this);

}

　　

2.用CreateThread创建线程

void CCreateThreadDlg::SetEditText(CString strText)
{
    GetDlgItem(IDC_EDIT1)->SetWindowText(strText);
}


HANDLE hThread;

DWORD WINAPI ThreadProc(LPVOID lParam)
{

    CCreateThreadDlg *pThreadDlg = (CCreateThreadDlg *)lParam;

    pThreadDlg->SetEditText("Thread");


    return 0;
}

void CCreateThreadDlg::OnBnClickedOk()
{
    // TODO: Add your control notification handler code here
    //CDialogEx::OnOK();

    hThread =CreateThread(NULL,0, ThreadProc,this,0,NULL);

    CloseHandle(hThread);


    Sleep(1000);


    SetEditText("Main");

}