邮件开发环境搭建

邮件服务器

易邮邮件服务器

配置如下

邮件客户端

Foxmail

配置如下

使用Javamail发送邮件

下载

javamail-samples.zip

javax.mail.jar

官网地址http://www.oracle.com/technetwork/java/javamail/index.html

使用javamail

发送到本地的邮件中

package org.xueyao.email;

import java.util.Date;

import java.util.Properties;

import javax.mail.Message;

import javax.mail.Session;

import javax.mail.Transport;

import javax.mail.internet.InternetAddress;

import javax.mail.internet.MimeMessage;

public class MailUtils {

/**

* 发送邮件

* @param to 接收邮件的地址

* @param subject 邮件主题

* @param msgText 邮件内容

*/

public static void send(String to, String subject, String msgText) {

//发邮件的地址

String from = "admin@flowstone.com";

//邮件发送服务器地址

String host = "localhost";

//是否开启debug模式

boolean debug = true;

// 设置发送邮件的配置信息

Properties props = new Properties();

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

if (debug) {

props.put("mail.debug", debug);

}

//邮件会话

Session session = Session.getInstance(props, null);

session.setDebug(debug);

try {

//创建邮件

MimeMessage msg = new MimeMessage(session);

msg.setFrom(new InternetAddress(from));

InternetAddress[] address = { new InternetAddress(to) };

msg.setRecipients(Message.RecipientType.TO, address);

//设置主题

msg.setSubject(subject);

//设置发送时间

msg.setSentDate(new Date());

// If the desired charset is known, you can use

// setText(text, charset)

//设置邮件的内容

msg.setText(msgText);

//发送邮件

Transport.send(msg);

} catch (Exception mex) {

mex.printStackTrace();

}

}

public static void main(String[] args) {

String to = "test02@flowstone.com";

String subject = "如何学习?";

String msgText = "解决学习困扰,就是天天晚上熬夜学习";

MailUtils.send(to, subject, msgText);

}

}

效果图

通过QQ邮箱发送

package org.xueyao.email;

import java.util.Date;

import java.util.Properties;

import javax.mail.Message;

import javax.mail.Session;

import javax.mail.Transport;

import javax.mail.internet.InternetAddress;

import javax.mail.internet.MimeMessage;

public class MailQQUtils {

/**

* 发送邮件

* @param to 接收邮件的地址

* @param subject 邮件主题

* @param msgText 邮件内容

*/

public static void send(String to, String subject, String msgText) {

//发邮件的地址

String from = "931330220@qq.com";

String password = "授权码";

//邮件发送服务器地址

String host = "smtp.qq.com";

//是否开启debug模式

boolean debug = true;

// 设置发送邮件的配置信息

Properties props = new Properties();

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

if (debug) {

props.put("mail.debug", debug);

}

//添加auth认证

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

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

//邮件会话

Session session = Session.getInstance(props, null);

session.setDebug(debug);

try {

//创建邮件

MimeMessage msg = new MimeMessage(session);

msg.setFrom(new InternetAddress(from));

InternetAddress[] address = { new InternetAddress(to) };

msg.setRecipients(Message.RecipientType.TO, address);

//设置主题

msg.setSubject(subject);

//设置发送时间

msg.setSentDate(new Date());

//设置邮件的内容

msg.setText(msgText);

//发送邮件

Transport.send(msg,from,password);

} catch (Exception mex) {

mex.printStackTrace();

}

}

public static void main(String[] args) {

String to = "收件邮箱";

String subject = "如何学习?";

String msgText = "解决学习困扰,就是天天晚上熬夜学习";

MailQQUtils.send(to, subject, msgText);

}

}

效果图