VC++ 在类中添加多线程操作

katia2004

CTestThread.h

public:
    CTestThread(void);
    ~CTestThread(void);
public:
    void setvalue();
    static DWORD _stdcall SecondThreadFunc(LPVOID lparam); //多线程测试,线程成员函数必须是静态变量，不知道为什么？第二种可以使全局函数
CTestThread.cpp

#include <time.h>  
#include <windows.h>
#include <process.h>


using namespace std;



CTestThread::CTestThread(void)
{
    tp.aa=14;
    tp.bb=124.789;
}


CTestThread::~CTestThread(void)
{
}

DWORD  _stdcall CTestThread::SecondThreadFunc(LPVOID lparam)
{
    //WaitForSingleObject(ctrlevent, INFINITE);  //等待事件触发
    //SetEvent/ResetEvent  事件发信号 与不发信号

    /* MYCLASS* pThis = (MYCLASS*)lparam;
    pThis->DoRecvProc();*/
    CTestThread::ThreadParam *pp = ( CTestThread::ThreadParam *)lparam;
     pp->aa=18;
     pp->bb=87654.321;

    _endthreadex(0);
    return 0;

}
void CTestThread::setvalue()
{
    //tp.aa=17;
    //tp.bb=123456.789;
    HANDLE hThread;
    unsigned threadID;
    // hThread=(HANDLE)_beginthreadex(NULL,0,(unsigned(__stdcall *)(void *))SecondThreadFunc,NULL,0,&threadID);
     hThread=  (HANDLE)_beginthreadex(NULL,0,(unsigned(_stdcall *)(void *))SecondThreadFunc,&tp,0,NULL);
    WaitForSingleObject(   hThread,   INFINITE   );   
    CloseHandle(   hThread   );  
}