获取当前焦点窗口的可执行文件名？

#include <iostream>
#include <windows.h>

int main() {
    // 获取当前焦点窗口的句柄
    HWND foregroundWindow = GetForegroundWindow();

    // 获取窗口所属进程的ID
    DWORD processId;
    GetWindowThreadProcessId(foregroundWindow, &processId);

    // 获取进程的可执行文件名
    HANDLE processHandle = OpenProcess(PROCESS_QUERY_INFORMATION | PROCESS_VM_READ, FALSE, processId);
    if (processHandle != NULL) {
        char executablePath[MAX_PATH];
        if (GetModuleFileNameExA(processHandle, NULL, executablePath, MAX_PATH) != 0) {
            std::cout << "当前焦点窗口的可执行文件名：" << executablePath << std::endl;
        } else {
            std::cout << "无法获取当前焦点窗口的可执行文件名。" << std::endl;
        }
        CloseHandle(processHandle);
    } else {
        std::cout << "无法打开进程句柄。" << std::endl;
    }

    return 0;
}