在某个ip下执行某条命令

在某个ip下执行某条命令

1. 根据ip以及服务名称查询该服务安装到的目录

/**
 * 获取指定ip下，指定服务名称对应的服务安装目录
 * @param ipAddress
 * @param serviceName
 * @return
 */
public String getDic(String ipAddress, String serviceName) {
    String installDir = null;

    try {
        // 构建命令行指令
        ProcessBuilder processBuilder = new ProcessBuilder(
                "cmd.exe",
                "/c",
                "sc \\\\" + ipAddress + " qc " + serviceName + " | findstr BINARY_PATH_NAME"
        );

        // 执行命令并获取输出结果
        Process process = processBuilder.start();
        BufferedReader reader = new BufferedReader(new InputStreamReader(process.getInputStream()));
        String line;
        while ((line = reader.readLine()) != null) {
            String[] path = line.trim().split("\"");
            if (path.length > 1) {
                File file = new File(path[1]);
                installDir = file.getParent();
                break;
            }
        }
    } catch (Exception e) {
        e.printStackTrace();
    }
    return installDir;
}

2. 根据ip以及安装到的目录执行cmd命令

/**
* 根据ip以及安装服务的目录执行命令
* @param ipAddress
* @param dic
*/
public static void executeCommand(String ipAddress, String dic) {

   // 定义要执行的cmd命令和工作目录
   String[] command = {"cmd", "/c", "vncviewer.exe " + ipAddress};
   File workingDirectory = new File(dic);

   // 使用ProcessBuilder来执行命令
   ProcessBuilder builder = new ProcessBuilder(command);
   builder.directory(workingDirectory);
   builder.redirectErrorStream(true);
   Process process = null;
   try {
       process = builder.start();
   } catch (IOException e) {
       e.printStackTrace();
   }
   // 读取命令输出并打印
   java.util.Scanner scanner = new java.util.Scanner(process.getInputStream()).useDelimiter("\\A");
   String output = scanner.hasNext() ? scanner.next() : "";
   System.out.println("output:" + output);

   // 等待命令执行完成
   int exitCode;
   try {
       exitCode = process.waitFor();
   } catch (InterruptedException e) {
       exitCode = -1;
   }

   // 打印命令执行结果
   if (exitCode == 0) {
       System.out.println("命令执行成功");
   } else {
       System.out.println("命令执行失败");
   }
}