摘要： #include <Windows.h>#include <iostream>using namespace std;class CMyLock {public: CMyLock(); ~CMyLock();public: bool Lock(); bool UnLock();private: HANDLE hEvent;};CMyLock::CMyLock(){}CMyLock::~CMyLock(){ CloseHandle(hEvent);}bool CMyLock::Lock(){ hEvent = OpenEvent(EVENT_ALL_ACCESS,TRUE 阅读全文