//thread.h
#pragma once

class CThreadTest
{
public:
        CThreadTest(void);
        ~CThreadTest(void);

public:
        unsigned long aaa();

private:
        static unsigned long __stdcall bbb(void *pParam);

public:
        unsigned long m_dwData;
        unsigned long m_dwTid;
        void*        m_hThread;
};

//thread.cpp
#include "thread.h"
#include <windows.h>

CThreadTest::CThreadTest(void)
{
}

CThreadTest::~CThreadTest(void)
{

}

unsigned long __stdcall CThreadTest::bbb(LPVOID pParam)
{
        CThreadTest* ccc = (CThreadTest*)pParam;
        ccc->m_dwData = 12345678;
        return 0;
}

unsigned long CThreadTest::aaa()
{
        m_hThread = CreateThread(NULL, 0, bbb, this, 0, &m_dwTid);
        WaitForSingleObject(m_hThread, INFINITE);
        return m_dwData;
}

//test.cpp
#include <windows.h>
#include "thread.h"

void main()
{
        CThreadTest* test = new CThreadTest;
        DWORD a = test->aaa();
}

谢谢。

自己卡在这句声明上
static unsigned long __stdcall bbb(void *pParam);

static和__stdcall缺一不可

有空的话，不吝赐教下缘由

再次感谢

学习中................................

问题出在bbb的类型上把
bbb是一个类成员函数名，有CThreadTest::修饰的函数指针
及应该是下面这样的一个指针
unsigned long __stdcall CThreadTest::(*)(void *)
而CreateThread(...)函数需要的是unsigned long __stdcall (*)(void *)指针所以类型不匹配吧