package com.rlovep.mail; import javax.mail.Authenticator; import javax.mail.PasswordAuthentication; public class EmailAuthenticator extends Authenticator{ private String userName="null"; private String password="null"; public EmailAuthenticator() { // TODO Auto-generated constructor stub } public EmailAuthenticator(String userName,String password) { this.password=password; this.userName=userName; } //获得通行证 protected PasswordAuthentication getPasswordAuthentication() { return new PasswordAuthentication(userName,password); } }