+++++++++++++++++++++dll中创建线程++++++++++++++++++++

Question

我在DLL中创建线程
但只有主线程运,新线程不运行
下面是我的代码.高手帮忙.谢谢!
DWORD WINAPI ThreadProc(
  LPVOID lpParameter
  )
{
while(1)
{
MessageBox(NULL,"新线程运行","",MB_OK);
Sleep(1000);
}
return 0;
}
BOOL APIENTRY DllMain( HANDLE hModule, 
                       DWORD  ul_reason_for_call, 
                       LPVOID lpReserved
 )
{
HANDLE hThread=::CreateThread(NULL,0,ThreadProc,NULL,0,NULL);
CloseHandle(hThread);
while(1)
{
MessageBox(NULL,"主线程运行","",MB_OK);
Sleep(7000);
}
    return TRUE;
}

Answer 1

晕,又是这个问题看 <<windows 核心编程>> 的 20.2.5