/**   * 執行shell   * @param execCmd 使用命令 或 腳本標志位   * @param para 傳入參數   */  private static void execShell(boolean execCmd, String... para) {    StringBuffer paras = new StringBuffer();    Arrays.stream(para).forEach(x -> paras.append(x).append(" "));    try {      String cmd = "", shpath = "";      if (execCmd) {        // 命令模式        shpath = "echo";      } else {      //腳本路徑        shpath = "/Users/yangyibo/Desktop/callShell.sh";      }      cmd = shpath + " " + paras.toString();      Process ps = Runtime.getRuntime().exec(cmd);      ps.waitFor();      BufferedReader br = new BufferedReader(new InputStreamReader(ps.getInputStream()));      StringBuffer sb = new StringBuffer();      String line;      while ((line = br.readLine()) != null) {        sb.append(line).append("/n");      }      String result = sb.toString();      System.out.println(result);    } catch (Exception e) {      e.printStackTrace();    }  }

 /**   * 解決了 參數中包含 空格和腳本沒有執行權限的問題   * @param scriptPath 腳本路徑   * @param para 參數數組   */  private void execShell(String scriptPath, String ... para) {    try {      String[] cmd = new String[]{scriptPath};      //為了解決參數中包含空格      cmd=ArrayUtils.addAll(cmd,para);      //解決腳本沒有執行權限      ProcessBuilder builder = new ProcessBuilder("/bin/chmod", "755",scriptPath);      Process process = builder.start();      process.waitFor();      Process ps = Runtime.getRuntime().exec(cmd);      ps.waitFor();      BufferedReader br = new BufferedReader(new InputStreamReader(ps.getInputStream()));      StringBuffer sb = new StringBuffer();      String line;      while ((line = br.readLine()) != null) {        sb.append(line).append("/n");      }      //執行結果      String result = sb.toString();    } catch (Exception e) {      e.printStackTrace();    }  }