windows下其它软件的自动打开与点击

一，需求

项目要用到第三方软件，这个软件没有提供SDK，只提供了两个exe，每次开机后需要启动这两个exe，并且还要点击上边的两个按钮。这样的用户体验怎么能让人接受呢，如果查资料，发现windows提供了接口，可以自动化操作。

二，逻辑

三，实现

窗体标题 或者句柄 可以使用 Spy++ 这个工具获取。

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

//杀死窗口所在的进程
void killEXE(LPCWSTR title) {
    HWND hwnd = FindWindow(NULL, title); 
    if (hwnd != NULL) {
        DWORD processId;
        GetWindowThreadProcessId(hwnd, &processId);

        HANDLE hProcess = OpenProcess(PROCESS_TERMINATE, FALSE, processId);
        if (hProcess != NULL) {
            if (TerminateProcess(hProcess, 0)) {
                std::cout << "Process terminated successfully!" << std::endl;
            }
            else {
                std::cerr << "Failed to terminate process! Error code: " << GetLastError() << std::endl;
            }
            CloseHandle(hProcess);
        }
        else {
            std::cerr << "Failed to open process handle!" << std::endl;
        }
    }
    else {
        std::cerr << "Window not found!" << std::endl;
    }
}

//打开可执行文件
void openEXE(LPCWSTR applicationName) {
    LPWSTR commandLine = NULL;
    STARTUPINFOW startupInfo;
    PROCESS_INFORMATION processInfo;
    ZeroMemory(&startupInfo, sizeof(startupInfo));
    startupInfo.cb = sizeof(startupInfo);

    if (CreateProcessW(applicationName, commandLine, NULL, NULL, FALSE, 0, NULL, NULL, &startupInfo, &processInfo)) {
        std::cout << "Process created successfully!" << std::endl;
    }
    else {
        std::cerr << "Failed to create process! Error code: " << GetLastError() << std::endl;
    }
}

//最小化窗口
void minimizeDialog(LPCWSTR title) {
    HWND hwnd = FindWindow(NULL, title);
    if (hwnd != NULL) {
        ShowWindow(hwnd, SW_MINIMIZE);
        std::cout << "Window minimized successfully!" << std::endl;
    }
    else {
        std::cerr << "Window not found!" << std::endl;
    }
}

//点击窗口上的按钮
void clickBtn(LPCWSTR title, LPCWSTR btnName) {
    HWND hwnd = FindWindow(NULL, title);
    if (hwnd != NULL) {
        HWND btnHandle = FindWindowEx(hwnd, NULL, L"Button", btnName);
        if (btnHandle != NULL) {
            SendMessage(btnHandle, BM_CLICK, 0, 0); 
            SendMessage(btnHandle, BM_CLICK, 0, 0); 
        }
        else {
            std::cerr << "Button not found!" << std::endl;
        }
    }
    else {
        std::cerr << "Window not found!" << std::endl;
    }
}
int main()
{
    //关闭进程
    killEXE(L"Geomagic Control X Automation (Client)");
    killEXE(L"Geomagic Control X Automation (Server)");

    //打开客户端进程
    openEXE(L"D:\\Program Files\\Oqton\\Geomagic Control X 2024.1\\Geomagic Control X Automation (Client).exe");
    Sleep(1000);
    //最小化客户端
    minimizeDialog(L"Geomagic Control X Automation (Client)");

    //打开服务器进程
    openEXE(L"D:\\Program Files\\Oqton\\Geomagic Control X 2024.1\\Geomagic Control X Automation (Server).exe");
    Sleep(1000);
    //点击OK按钮
    clickBtn(L"Geomagic Control X Automation (Server) - Mode Select",L"OK");
    Sleep(1000);
    //点击 Start Server按钮
    clickBtn(L"Geomagic Control X Automation (Server)", L"Start Server");
    Sleep(1000);
    //最小化服务器客户端
    minimizeDialog(L"Geomagic Control X Automation (Server)");

    
}

三，效果（需要管理员权限运行程序）