Java从控制台接收密码

Java实现类似与Oracle控制台登录接收密码功能

import java.io.Console;public class ConsoleDemo {public static void main(String[] args) {Console console = System.console();String username = console.readLine("请输入用户名：");char[] password = console.readPassword("请输入密码:");System.out.println("您的用户名是：" + username);System.out.print("您的密码是：");for (int i = 0; i < password.length; i++) {System.out.print(password[i]);}}}