Java运行cmd命令

    Runtime runtime = Runtime.getRuntime();
    
    //开头要加cmd /c，命令之间用&连接
    Process process = runtime.exec("cmd /c......");
    
    //在屏幕输出打印cmd命令的输出
    //java的获取cmd输出是Input。。。
    System.out.println("Input:");
    InputStream in = process.getInputStream();
    InputStreamReader inReader = new InputStreamReader(in);
    BufferedReader inBr = new BufferedReader(inReader);
    String strIn;
    while ((strIn = inBr.readLine()) != null){
        System.out.println(strIn);
    }