获取电子邮件会话

//nowjava - 时  代  Java 提供

//package com.nowjava;

import javax.mail.*;


import java.util.Properties;


public class Main {

    private static Session getSession() {


        final String username = "from@gmail.com";

        final String password = "password";


        Properties props = new Properties();

        props.put("mail.smtp.auth", "true");

        props.put("mail.smtp.starttls.enable", "true");

        props.put("mail.smtp.host", "smtp.gmail.com");

        props.put("mail.smtp.port", "587");


        return Session.getInstance(props, new javax.mail.Authenticator() {

            protected PasswordAuthentication getPas