package cn.luxh.app.mail;



import java.util.List;



import org.springframework.core.io.AbstractResource;



public class Email {

    //发件人

    private String ;

    //收件人

    private String[] to;

    //主题

    private String subject;

    //邮件内容

    private String text;

    //附件

    private List<AbstractResource> resources;

    

    //geter seter

        //...

    

}

    

package cn.luxh.app.mail;



import javax.mail.MessagingException;

import javax.mail.internet.MimeMessage;



import org.springframework.core.io.AbstractResource;

import org.springframework.mail.MailSender;

import org.springframework.mail.SimpleMailMessage;

import org.springframework.mail.javamail.JavaMailSender;

import org.springframework.mail.javamail.MimeMessageHelper;



public class MailService {

    

    //简单的文本邮件发送类

    private MailSender mailSender;

    //错杂邮件发送类

    private JavaMailSender javaMailSender;

    

    /

      发送简单的文本邮件

      ＠param email

     /

    public void send（Email email）{

        SimpleMailMessage smm = new SimpleMailMessage（）;

        smm.setFrom（email.getFrom（））;

        smm.setSubject（email.getSubject（））;

        smm.setTo（email.getTo（））;

        smm.setText（email.getText（））;

        mailSender.send（smm）;

        

    }

    

    /

      发送错杂邮件

      ＠param email

      ＠throws MessagingException

     /

    public void sendMime（Email email） throws MessagingException{

        MimeMessage mm = javaMailSender.createMimeMessage（）;

        //加上编码，解决中文乱码

        MimeMessageHelper helper = new MimeMessageHelper（mm，true，GB2312）;

        

        helper.setFrom（email.getFrom（））;

        helper.setTo（email.getTo（））;

        helper.setSubject（email.getSubject（））;

        helper.setText（email.getText（），true）;

        

        //添加附件

        if（email.getResources（）!=null && email.getResources（）.size（）>0） {

            for（AbstractResource resource:email.getResources（）） {

                helper.addAttachment（resource.getFilename（）， resource）;

            }

        }

        

        javaMailSender.send（mm）;

        

    }

    

    public MailSender getMailSender（） {

        return mailSender;

    }



    public void setMailSender（MailSender mailSender） {

        this.mailSender = mailSender;

    }

    

    public JavaMailSender getJavaMailSender（） {

        return javaMailSender;

    }



    public void setJavaMailSender（JavaMailSender javaMailSender） {

        this.javaMailSender = javaMailSender;

    }

}

＃smtp办事器

mail.host=smtp.163.com



＃用户名

mail.username=heymenfolk＠163.com



＃暗码

mail.password=your password

<？xml version=1.0 encoding=UTF-8？>

<beans xmlns=http://www.springframework.org/schema/beans

    xmlns:xsi=http://www.w3.org/2001/XMLSchema-instance 

    xmlns:context=http://www.springframework.org/schema/context

    xsi:schemaLocation=

                    http://www.springframework.org/schema/beans

                    http://www.springframework.org/schema/beans/spring-beans-3.2.xsd

                    http://www.springframework.org/schema/context      

                    http://www.springframework.org/schema/context/spring-context-3.2.xsd>

    <!-- 启用注解支撑 -->

    <context:annotation-config />

    

    <!-- 加载属性文件 -->

    <context:property-placeholder location=classpath:mail.properties />

    

    <bean id=javaMailSender class=org.springframework.mail.javamail.JavaMailSenderImpl>

        <property name=host value=￥{mail.host}/>

        <property name=username value=￥{mail.username}/>

        <property name=password value=￥{mail.password}/>

    </bean>

    

    <bean id=mailService class=cn.luxh.app.mail.MailService>

        <property name=mailSender ref=javaMailSender/>

        <property name=javaMailSender ref=javaMailSender/>

    </bean>    

</beans>

package cn.luxh.app.test;



import java.util.ArrayList;

import java.util.List;



import javax.mail.MessagingException;



import org.junit.Test;

import org.junit.runner.RunWith;

import org.springframework.beans.factory.annotation.Autowired;

import org.springframework.core.io.AbstractResource;

import org.springframework.core.io.ClassPathResource;

import org.springframework.core.io.FileSystemResource;

import org.springframework.test.context.ContextConfiguration;

import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;



import cn.luxh.app.mail.Email;

import cn.luxh.app.mail.MailService;



＠RunWith（SpringJUnit4ClassRunner.class）  

＠ContextConfiguration（locations={classpath:app-mail.xml}）

public class MailTester {

    

    ＠Autowired

    private MailService mailService;

    ＠Test

    public void testSendMail（） {

        Email email = new Email（）;

        email.setFrom（heymenfolk＠163.com）;

        email.setTo（new String[]{21760658＠qq.com}）;

        email.setSubject（简单文本邮件）;

        email.setText（how are you.i am  china!\r你好，法度猿！！）;

        mailService.send（email）;

    }

    

    ＠Test

    public void testSendMimeMail（） throws MessagingException {

        Email email = new Email（）;

        email.setFrom（heymenfolk＠163.com）;

        email.setTo（new String[]{21760658＠qq.com，heymenfolk＠outlook.com}）;

        email.setSubject（错杂邮件）;

        String text = <html><head><meta http-equiv=\Content-Type\ content=\text/html; charset=gb2312\></head><body><h1><a href=http://luxh.cnblogs.com>我的博客</a></h1></body></html>;

        email.setText（text）;

        

        

        List<AbstractResource> resources = new ArrayList<AbstractResource>（）;

        //添加附件

        ClassPathResource file1 = new ClassPathResource（top1.jpg）;

        FileSystemResource file2 = new FileSystemResource（d:/中文.txt）;

        resources.add（file1）;

        resources.add（file2）;

        email.setResources（resources）;

        

        mailService.sendMime（email）;

    }

}