本文内容由阿里云实名注册用户自发贡献，版权归原作者所有，阿里云开发者社区不拥有其著作权，亦不承担相应法律责任。具体规则请查看《 阿里云开发者社区用户服务协议 》和 《 阿里云开发者社区知识产权保护指引 》。如果您发现本社区中有涉嫌抄袭的内容，填写 侵权投诉表单 进行举报，一经查实，本社区将立刻删除涉嫌侵权内容。 import java.io.InputStream; import java.util.Scanner; import java.util.concurrent.TimeUnit; public class CommandUtil { public static String run(String command) throws IOException { Scanner input = null; String result = ""; Process process = null; try { process = Runtime.getRuntime().exec(command); try { //等待命令执行完成 process.waitFor(10, TimeUnit.SECONDS); } catch (InterruptedException e) { e.printStackTrace(); InputStream is = process.getInputStream(); input = new Scanner(is); while (input.hasNextLine()) { result += input.nextLine() + "\n"; result = command + "\n" + result; //加上命令本身，打印出来 } finally { if (input != null) { input.close(); if (process != null) { process.destroy(); return result; public static String run(String[] command) throws IOException { Scanner input = null; String result = ""; Process process = null; try { process = Runtime.getRuntime().exec(command); try { //等待命令执行完成 process.waitFor(10, TimeUnit.SECONDS); } catch (InterruptedException e) { e.printStackTrace(); InputStream is = process.getInputStream(); input = new Scanner(is); while (input.hasNextLine()) { result += input.nextLine() + "\n"; result = command + "\n" + result; //加上命令本身，打印出来 } finally { if (input != null) { input.close(); if (process != null) { process.destroy(); return result; Java 11 快要来了，编译 & 运行一个命令搞定！ 开发工程师