java - 使用 JAVA 在远程机器上运行 powershell

Question

我想在一些使用java的远程机器上运行一个powershell。这怎么可能实现。？目前此代码未在本地运行 powershell 命令。！！

  public void main() throws Exception{

  String[] command = { /*"cmd.exe", "/C",*/ "powershell", "Command","&","echo '********** hello world ********'"};
  String out;

  ProcessBuilder processBuilder = new ProcessBuilder(command);

  Process process = null;

  try {
                            process = processBuilder.start();
                             Logger.getInstance().info("process started" );

                        } catch (IOException e2) {
                            // TODO Auto-generated catch block
                            e2.printStackTrace();
                        }


                        java.io.InputStream is = process.getInputStream();
                        InputStreamReader isr = new InputStreamReader(is);

                        BufferedReader br = new BufferedReader(isr);
                        // create a reader for the return data from cmd.
                        StringBuilder sb = new StringBuilder();
                        // create a string builder to automate the string addition

                        try {
                            while ((out = br.readLine()) != null) {// build the input
                                                                        // string from
                                                                        // cmd.

                                sb = sb.append(out);
                    System.out.println(out);

                            }


                        } catch (IOException e) {
                            // TODO Auto-generated catch block
                            e.printStackTrace();
                        }

此代码无限期运行。没有任何输出。

Answer 1

您可以尝试运行类似“invoke-command -computername Server1 -filepath c:\scripts\script.ps1”

    Process p = new ProcessBuilder()
            .inheritIO()
            .command("invoke-command", "-computername", "Server1",
                    "-filepath", "C:\\scripts\\script.ps1").start();
    p.waitFor();

但首先要确保该命令在命令行中正常工作。