package Test1; import java.util.Scanner; public class testMain { public static void main(String[] args) { String pwd1="lqw123456hgfjdh7890lqw"; String pwd2=""; System.out.println("未加密的密码:"+pwd1); System.out.println("请输入你的密码:"); Scanner input=new Scanner(System.in); String pwd3=input.next(); pwd2 = testMD5.getMd5String(pwd1); System.out.println("加密后的密码:"+pwd2); System.out.print("验证密码是否正确:"); if(testMD5.JudgePassword(pwd2, pwd3)) { System.out.println("正确"); } else { System.out.println("错误"); } } }