C++使用Windows API CreateMutex函数多线程编程

C++中也可以使用Windows 系统中对应的API函数进行多线程编程。使用CreateThread函数创建线程，并且可以通过CreateMutex创建一个互斥量实现线程间数据的同步：

#include <iostream>
#include <Windows.h>

using namespace std;

HANDLE hMutex = NULL; //互斥量

DWORD WINAPI thread01(LPVOID lvParamter)
{
	for (int i = 0; i < 10; i++)
	{
		WaitForSingleObject(hMutex, INFINITE); //互斥锁
		cout << "Thread 01 is working!" << endl;
		ReleaseMutex(hMutex); //释放互斥锁
	}
	return 0;
}

DWORD WINAPI thread02(LPVOID lvParamter)
{
	for (int i = 0; i < 10; i++)
	{
		WaitForSingleObject(hMutex, INFINITE); //互斥锁
		cout << "Thread 02 is working!" << endl;
		ReleaseMutex(hMutex); //释放互斥锁
	}
	return 0;
}

int main()
{
	hMutex = CreateMutex(NULL, FALSE, (LPCWSTR)"Test"); //创建互斥量
	HANDLE hThread = CreateThread(NULL, 0, thread01, NULL, 0, NULL);  //创建线程01
	hThread = CreateThread(NULL, 0, thread02, NULL, 0, NULL);     //创建线程01
	CloseHandle(hThread); //关闭句柄
	system("pause");
	return 0;
}

输出：