墨少离 - 个人小站，分享一些资源以及心得~ - c++
https://www.msl.la/tag/c/
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createprocess启动一个带参数进程
https://www.msl.la/archives/105/
2021-01-31T21:35:00+08:00
#include <iostream>
#include<windows.h>
using namespace std;
int main()
{
TCHAR szCmdLine[] = { TEXT("d://test//test.exe my") };
STARTUPINFO si;
memset(&si, 0, sizeof(STARTUPINFO));
si.cb = sizeof(STARTUPINFO);
si.dwFlags = STARTF_USESHOWWINDOW;
si.wShowWindow = SW_SHOW;
PROCESS_INFORMATION pi;
if (!CreateProcess(NULL, szCmdLine, NULL, NULL, FALSE, 0, NULL, NULL, &si, &pi))
{
cout << "Create Fail!" << endl;
exit(1);
}
else
{
cout << "Sucess!" << endl;
exit(1);
}
CloseHandle(pi.hProcess);
CloseHandle(pi.hThread);
return 0;
}#include "stdafx.h"
#include <Shlwapi.h>
#include <io.h>
#include <set>
#include <sys/stat.h>
#include <iostream>
using namespace std;
int _tmain(int argc, _TCHAR* argv[])
{
STARTUPINFO si;
PROCESS_INFORMATION pi;
ZeroMemory(&si, sizeof(si));
si.cb = sizeof(si);
ZeroMemory(&pi, sizeof(pi));
si.dwFlags = STARTF_USESHOWWINDOW; // 指定wShowWindow成员有效
si.wShowWindow = SW_HIDE; // 此成员设为TRUE的话则显示新建进程的主窗口
TCHAR szGetInstallSoftInfoPath[MAX_PATH] = {0};
TCHAR szFilePath[MAX_PATH]={0};
_tcscpy_s(szGetInstallSoftInfoPath,MAX_PATH, _T("HtUpdate.exe -u"));
_tcscpy_s(szFilePath,MAX_PATH, _T("C:\\Program Files (x86)\\huatechsec\\HtUpdate.exe -u"));
BOOL bRet = CreateProcess(NULL, szFilePath, NULL, NULL, FALSE, 0, NULL, NULL, &si, &pi);
if (!bRet)
{
std::cout<<"error"<<std::endl;
}
WaitForSingleObject(pi.hProcess, INFINITE);
CloseHandle(pi.hThread);
CloseHandle(pi.hProcess);
system("PAUSE");
// ShellExecute(NULL,_T("open"), _T("C:\\Program Files (x86)\\huatechsec\\HtUpdate.exe"), _T("-u"), NULL, SW_HIDE);
return 0;
}