#include<iostream>
#include<windows.h>
using std::cout;
DWORD WINAPI fun1(LPVOID lpParameter);
DWORD WINAPI fun2(LPVOID lpParameter);
int ticket=100;
//HANDLE hMutex;
HANDLE g_hEvent;
int main()
{
    HANDLE hTreadl,hTread2;
    g_hEvent=CreateEvent(NULL,FALSE,FALSE,"tickets");
    if(g_hEvent)
    {
        if(ERROR_ALREADY_EXISTS==GetLastError())
        {
            cout<<"only one instance can run\n";
            return 0;
        }
    }
    hTreadl=CreateThread(NULL,0,fun1,NULL,0,NULL);
    hTread2=CreateThread(NULL,0,fun2,NULL,0,NULL);
    CloseHandle(hTreadl);
    CloseHandle(hTread2);
    Sleep(4000);
    CloseHandle(g_hEvent);
    return 0;
}
DWORD WINAPI fun1(LPVOID lpParameter)
{
    while(1)
    {
        WaitForSingleObject(g_hEvent,INFINITE);
        if(ticket>0)
        {
            cout<<"thread1 sell ticket:"<<ticket--<<std::endl;
            SetEvent(g_hEvent);
        }
        else
        {
            SetEvent(g_hEvent);
            break;
        }
        //ReleaseMutex(hMutex);
    }
    return 0;
}
DWORD WINAPI fun2(LPVOID lpParameter)
{
    while(1)
    {
        WaitForSingleObject(g_hEvent,INFINITE);
        if(ticket>0)
        {
            cout<<"thread2 sell ticket:"<<ticket--<<std::endl;
            SetEvent(g_hEvent);
        }
        else
        {
            SetEvent(g_hEvent);
            break;
        }
        //ReleaseMutex(hMutex);
    }
    return 0;
}
//
//
//大神能看看我的代码 为什么执行到WaitForSingleObject(g_hEvent,INFINITE);不往下执行了？？？

课时线程函数1不应该接受不到信号的，，也就是那个wait 的接受函数不应该阻塞的

大神你可以把代码复制下来运行看看。。那个线程函数总是不能执行

抱歉抱歉 ，，我是新手，，祝你新年快乐