创建进程传递命令行参数

最新推荐文章于 2021-10-04 11:29:38 发布

weixin_33722405

最新推荐文章于 2021-10-04 11:29:38 发布

阅读量327

点赞数

CC 4.0 BY-SA版权

文章标签：操作系统

原文链接：http://www.cnblogs.com/xubin0523/archive/2012/09/10/2679294.html

//创建进程

static const size_t url_size = 1024;
TCHAR url[url_size] = { 0 };
size_t size = _countof(url);
Update::GetInstance()->GetUpdateUrl(url, size);

TCHAR szCmdLine[2*1024] = { 0 };
_sntprintf_s(szCmdLine,_countof(szCmdLine),_countof(szCmdLine),_T(" %s"),url);
STARTUPINFO si = {sizeof(si) };
PROCESS_INFORMATION pi;
bool fSuccess = CreateProcess(_T("updatedownload.exe"),szCmdLine, NULL, NULL,
FALSE, 0, NULL, NULL, &si, &pi);

//使用lpCmdLine

int APIENTRY _tWinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPTSTR lpCmdLine, int nCmdShow)

转载于:https://www.cnblogs.com/xubin0523/archive/2012/09/10/2679294.html