WinMain里面怎么多线程啊

Question

// thread.cpp : Defines the entry point for the application.
//#include "stdafx.h"
#include <windows.h>DWORD WINAPI MOMTThread(PVOID pParam)
{
//
MessageBox(NULL,"测试","Caption",MB_OK);
return 0;
}DWORD WINAPI MTThread(PVOID pParam)
{
//
return 0;
}int APIENTRY WinMain(HINSTANCE hInstance,
                     HINSTANCE hPrevInstance,
                     LPSTR     lpCmdLine,
                     int       nCmdShow)
{
  // TODO: Place code here.
CreateThread(NULL,0,MOMTThread,NULL,0,NULL); return 0;
}真是奇怪了，我断点设在MessageBox(NULL,"测试","Caption",MB_OK);这一行，也停不下来。整个程序好像一运行就退出了

Answer 1

晕，程序没退出，不过你主线程结束倒是真的。int APIENTRY WinMain(HINSTANCE hInstance,
                     HINSTANCE hPrevInstance,
                     LPSTR     lpCmdLine,
                     int       nCmdShow)
{
  // TODO: Place code here.
CreateThread(NULL,0,MOMTThread,NULL,0,NULL);
return 0;
}

Answer 2

在CreateThread之后加个while(true)
{
   sleep(1);
}应该能看到断点了

Answer 3

还没等MessageBox(NULL,"测试","Caption",MB_OK)，主线程已经结束了。int _tmain(int argc, TCHAR* argv[], TCHAR* envp[]){
  CreateThread(NULL,0,MOMTThread,NULL,0,NULL); while(1)
{
Sleep(10);
}
return 0;
}就行了。