怎样使用Spring发邮件？

时间 2019-11-24

原文原文链接

关于Spring的邮件发送的功能演示:

(我把程序中一些敏感的地方替换成了其余的文字，直接调试确定不行，只是给你们一个参考)

须要用到的jar包是
spring-context.jar
mail.jar
spring-core.jar
activation.jar
commons-logging.jar
这些是程序必需要用到的包。

1:简单邮件
简单邮件中是能够实现邮件群发的功能的，区别是收件人能够是一个数组。

package com;
import org.springframework.mail.SimpleMailMessage;
import org.springframework.mail.javamail.JavaMailSenderImpl;
         /**
            * 本类测试简单邮件
            * @author sunny
            *
            */
public class SingleMailSend {
public static void main(String args[]){
    JavaMailSenderImpl senderImpl = new JavaMailSenderImpl();
     //设定mail server
    senderImpl.setHost( "192.168.1.1");
    senderImpl.setUsername( "username");
    senderImpl.setPassword( "password");


     //创建邮件消息
    SimpleMailMessage mailMessage = new SimpleMailMessage();
     //设置收件人，寄件人
                 //String[] array = new String[]    {"[email]sun111@163.com[/email]","[email]sun222@sohu.com[/email]"};
     //mailMessage.setTo(array);
    mailMessage.setTo( "[email]sun111@163.com[/email]");
    mailMessage.setFrom( "[email]webadmin@163.com[/email]");
    mailMessage.setSubject( "测试邮件群发！");
    mailMessage.setText( "测试个人简单邮件发送机制！！");

     //发送邮件
    senderImpl.send(mailMessage);

    System.out.println( "邮件发送成功.....");
     }
        }

2：HTML邮件的发送

package com;
         import javax.mail.internet.MimeMessage;
         import org.springframework.mail.javamail.JavaMailSenderImpl;
         import org.springframework.mail.javamail.MimeMessageHelper;
         /**
         * 本类测试html邮件
         * @author sunny
         *
         */
         public class HTMLMailDemo {
/**
    * @param args
    */
public static void main(String[] args) throws Exception{
    JavaMailSenderImpl senderImpl = new JavaMailSenderImpl();

     //设定mail server
    senderImpl.setHost( "192.168.1.1");
    senderImpl.setUsername( "username");
    senderImpl.setPassword( "password");

                 //创建邮件消息,发送简单邮件和html邮件的区别
    MimeMessage mailMessage = senderImpl.createMimeMessage();
    MimeMessageHelper messageHelper = new MimeMessageHelper(mailMessage);

     //设置收件人，寄件人
    messageHelper.setTo( "[email]sun111@163.com[/email]");
    messageHelper.setFrom( "[email]webadmin@163.com[/email]");
    messageHelper.setSubject( "测试HTML邮件！");
     //true 表示启动HTML格式的邮件
    messageHelper.setText( "<html><head></head><body><h1>hello!!zhangjian</h1></body></html>", true);

     //发送邮件
    senderImpl.send(mailMessage);

    System.out.println( "邮件发送成功.....");
}
        }

3：本类测试邮件中嵌套图片

package com;
         import java.io.File;
         import javax.mail.internet.MimeMessage;
         import org.springframework.core.io.FileSystemResource;
         import org.springframework.mail.javamail.JavaMailSenderImpl;
         import org.springframework.mail.javamail.MimeMessageHelper;
         /**
         * 本类测试邮件中嵌套图片
         * @author sunny
         *
         */
         public class AttachedImageMail {
public static void main(String[] args) throws Exception{
    JavaMailSenderImpl senderImpl = new JavaMailSenderImpl();

     //设定mail server
    senderImpl.setHost( "192.168.1.2");
    senderImpl.setUsername( "username");
    senderImpl.setPassword( "pssword");
     //创建邮件消息,发送简单邮件和html邮件的区别
    MimeMessage mailMessage = senderImpl.createMimeMessage();
     //注意这里的boolean,等于真的时候才能嵌套图片，在构建MimeMessageHelper时候，所给定的值是true表示启用，
multipart模式
    MimeMessageHelper messageHelper = new MimeMessageHelper(mailMessage, true);

     //设置收件人，寄件人
    messageHelper.setTo( "[email]sun111@163.com[/email]");
    messageHelper.setFrom( "[email]webadmin@163.com[/email]");
    messageHelper.setSubject( "测试邮件中嵌套图片!！");
     //true 表示启动HTML格式的邮件
    messageHelper.setText( "<html><head></head><body><h1>hello!!zhangjian</h1>" +
         "<img src=\"cid:aaa\"/></body></html>", true);

    FileSystemResource img = new FileSystemResource( new File( "c:/aaa.jpg"));

    messageHelper.addInline( "aaa",img);

     //发送邮件
    senderImpl.send(mailMessage);

    System.out.println( "邮件发送成功.....");
}
        }

4: 测试邮件中包含附件

package com;

         import java.io.File;
         import javax.mail.internet.MimeMessage;
         import org.springframework.core.io.FileSystemResource;
         import org.springframework.mail.javamail.JavaMailSenderImpl;
         import org.springframework.mail .javamail.MimeMessageHelper;
         public class AttachedFileMail {
/**
    * 本类测试的是关于邮件中带有附件的例子
    * @param args
    */
public static void main(String[] args) throws Exception{
        JavaMailSenderImpl senderImpl = new JavaMailSenderImpl();

     //设定mail server
    senderImpl.setHost( "192.168.1.2");
    senderImpl.setUsername( "username");
    senderImpl.setPassword( "password");
     //创建邮件消息,发送简单邮件和html邮件的区别
    MimeMessage mailMessage = senderImpl.createMimeMessage();
     //注意这里的boolean,等于真的时候才能嵌套图片，在构建MimeMessageHelper时候，所给定的值是true表示启用，
multipart模式
    MimeMessageHelper messageHelper = new MimeMessageHelper(mailMessage, true);

     //设置收件人，寄件人
    messageHelper.setTo( "[email]sun111@163.com[/email]");
    messageHelper.setFrom( "[email]webadmin@163.com[/email]");
    messageHelper.setSubject( "测试邮件中上传附件!！");
     //true 表示启动HTML格式的邮件
    messageHelper.setText("<html><head></head><body><h1>你好：附件中有关于CSS的学习资料！！
</h1></body></html>", true);

    FileSystemResource file = new FileSystemResource( new File( "d:/CSS110.rar"));
     //这里的方法调用和插入图片是不一样的。
    messageHelper.addAttachment( "CSS110.rar",file);

     //发送邮件
    senderImpl.send(mailMessage);

    System.out.println( "邮件发送成功....."); }         }