大家好，又见面了，我是你们的朋友全栈君。如果您正在找激活码,请点击查看最新教程,关注关注公众号 “全栈程序员社区” 获取激活教程,可能之前旧版本教程已经失效.最新Idea2022.1教程亲测有效,一键激活。
Jetbrains全系列IDE使用 1年只要46元 售后保障 童叟无欺
DWORD WINAPI TestThreadPool(PVOID pContext);
CRITICAL_SECTION g_cs;
int _tmain(int argc, _TCHAR* argv[])
{
InitializeCriticalSection(&g_cs);
SECURITY_ATTRIBUTES sa;
sa.bInheritHandle = TRUE;
sa.nLength = sizeof(SECURITY_ATTRIBUTES);
sa.lpSecurityDescriptor = NULL;
HANDLE hSemaphore = CreateSemaphoreW(&sa, 0 ,1, L”jyytet”);
for (int i = 0; i < 10; i++)
{
QueueUserWorkItem(TestThreadPool, L”Hello World”, WT_EXECUTEDEFAULT);
}
QueueUserWorkItem(TestThreadPool, L”Finish”, WT_EXECUTEDEFAULT);
WaitForSingleObject(hSemaphore, -1);
CloseHandle(hSemaphore);
hSemaphore = NULL;
DeleteCriticalSection(&g_cs);
wprintf(L”Game over /r/n”);
getchar();
return 0;
}
DWORD WINAPI TestThreadPool(PVOID pContext)
{
if (NULL == pContext)
return 0;
EnterCriticalSection(&g_cs);
wchar_t *pPrintf = (wchar_t *) pContext;
wprintf(L”%s /r/n”, pPrintf);
Sleep(1000);
if (wcscmp(pPrintf, L”Finish”) == 0)
{
HANDLE hSemaphore = OpenSemaphoreW(SEMAPHORE_ALL_ACCESS, FALSE, L”jyytet”);
assert(hSemaphore != NULL);
ReleaseSemaphore(hSemaphore, 1, NULL);
CloseHandle(hSemaphore);
}
LeaveCriticalSection(&g_cs);
return 1;
}
发布者：全栈程序员-站长，转载请注明出处：https://javaforall.net/193166.html原文链接：https://javaforall.net
