C++用于启动多个命令提示的System()替代方案.WINAPI(无MFC)

#include<Windows.h>
#include <TlHelp32.h>
#include<iostream>
#include<string>

int main() {
    // 创建第一个命令提示符窗口
    STARTUPINFO si1;
    PROCESS_INFORMATION pi1;
    ZeroMemory(&si1, sizeof(si1));
    ZeroMemory(&pi1, sizeof(pi1));
    si1.cb = sizeof(si1);
    std::string cmd1 = "cmd.exe /c echo Hello, World!";
    CreateProcess(NULL, (LPSTR)cmd1.c_str(), NULL, NULL, FALSE, 0, NULL, NULL, &si1, &pi1);

    // 创建第二个命令提示符窗口
    STARTUPINFO si2;
    PROCESS_INFORMATION pi2;
    ZeroMemory(&si2, sizeof(si2));
    ZeroMemory(&pi2, sizeof(pi2));
    si2.cb = sizeof(si2);
    std::string cmd2 = "cmd.exe /c echo Welcome to the world of C++!";
    CreateProcess(NULL, (LPSTR)cmd2.c_str(), NULL, NULL, FALSE, 0, NULL, NULL, &si2, &pi2);

    // 等待进程结束
    WaitForSingleObject(pi1.hProcess, INFINITE);
    WaitForSingleObject(pi2.hProcess, INFINITE);

    // 关闭进程和线程句柄
    CloseHandle(pi1.hProcess);
    CloseHandle(pi1.hThread);
    CloseHandle(pi2.hProcess);
    CloseHandle(pi2.hThread);

    return 0;
}