一个简短非常实用的邮件发送

import java.util.Properties;

import javax.mail.Authenticator;

import javax.mail.Message;

import javax.mail.MessagingException;

import javax.mail.PasswordAuthentication;

import javax.mail.Session;

import javax.mail.Transport;

import javax.mail.internet.AddressException;

import javax.mail.internet.InternetAddress;

import javax.mail.internet.MimeMessage;

public class MySendMessag2 {

/**

* 邮件发送

*/

public static void send()

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//会话属性设置

Properties properties=new Properties();

//身份验证协议设置

properties.setProperty("mail.smtp.auth", "true");

//发送协议设置

properties.setProperty("mail.transport.protocol", "smtp");

//设置主机服务器

properties.setProperty("mail.host", "smtp.qq.com");

//建立会话机制,注入属性

Session session=Session.getInstance(properties,new Authenticator() {

@Override

protected PasswordAuthentication getPasswordAuthentication() {

//邮箱密码设置

return new PasswordAuthentication("用户名", "密码");

//信息的建立

Message message=new MimeMessage(session);

//发送方的邮箱的设置

try {

message.setFrom(new InternetAddress("发送方地址"));

} catch (AddressException e) {

System.out.println("发送方邮箱设置失败");

e.printStackTrace();

} catch (MessagingException e) {

// TODO Auto-generated catch block

e.printStackTrace();

}

//设置主题

try {

message.setSubject("美好的主题");

} catch (MessagingException e1) {

System.out.println("主题设置有误");

e1.printStackTrace();

}

try {//设置发送内容，将格式设置为html或文本格式，编码为UTF-8

message.setContent("<a color='red' href='www.baidu.com'>你</a>","text/html;charset=UTF-8 " );

} catch (MessagingException e1) {

// TODO Auto-generated catch block

e1.printStackTrace();

}

//接收方邮箱的设置,可以同时有多个接收方,有抄送（cc）和密送（bcc）,收件人

try {//按收件人发送给接收方一，接收方二

message.setRecipients(Message.RecipientType.TO, InternetAddress.parse(

"接收方一,“接收方2”"));

} catch (AddressException e) {

// TODO Auto-generated catch block

e.printStackTrace();

} catch (MessagingException e) {

// TODO Auto-generated catch block

e.printStackTrace();

}

//跟踪发送信息

session.setDebug(true);

//发送信息开始

try {

Transport.send(message);

} catch (MessagingException e) {

System.out.println("发送失败");

e.printStackTrace();

* @param args

*/

public static void main(String[] args) {

send();