spring回发EMAIL

2012-09-18

spring来发EMAILspring对mail的支持是org.springframework.mail.MailSender接口来定义的，其中的org.spring

spring来发EMAIL

spring对mail的支持是org.springframework.mail.MailSender接口来定义的，其中的org.springframework.mail.javamail.JavamailSenderImpl这个实现类提供了对javamail的支持，下面简单介绍其用法，首先看下不用注入的方法，再看用注入的方法。

1、发送简单邮件的例子
???? 首先，我们要需要springframwork?1.2.8中lib目录下的j2ee目录的activation.jar和mail.jar文件，将它们放到工程的lib目录下去。
? 发送一个简单邮件的例子如下
? import org.springframework.mail.javamail.JavaMailSenderImpl;
import org.springframework.mail.SimpleMailMessage;

public class SimpleMailDemo {
??? public static void main(String[] args) throws Exception {
??????? JavaMailSenderImpl senderImpl = new JavaMailSenderImpl();
??????? // 设定 Mail Server
??????? senderImpl.setHost("mail.xxxxx");
????????
????? //SMTP验证时，需要用户名和密码
??????? senderImpl.setUsername("abc");
??????? senderImpl.setPassword("defdf");
???????
??????? // 建立邮件讯息
??????? SimpleMailMessage mailMessage = new SimpleMailMessage();
???????
??????? // 设定收件人、寄件人、主题与内文
??????? mailMessage.setTo(hello@abc.com);
??????? mailMessage.setFrom(der@def.com);
??????? mailMessage.setSubject("Test");
??????? mailMessage.setText("This is a test!!!");
???????
??????? // 传送邮件
??????? senderImpl.send(mailMessage);
???????
??????? System.out.println("邮件传送OK..");
??? }
}

2、发送HTML格式的邮件
??? 要发送HTML格式的话，要用org.springframework.mail.javamail.MimeMessageHelper来建立HTML邮件
? import org.springframework.mail.javamail.JavaMailSenderImpl;
import javax.mail.internet.MimeMessage;
import org.springframework.mail.javamail.MimeMessageHelper;

public class HTMLMailDemo {
??? public static void main(String[] args) throws Exception {
??????? JavaMailSenderImpl senderImpl =
??????????? new JavaMailSenderImpl();
????????
??????// 设定 Mail Server
??????? senderImpl.setHost("mail.xxxxx");
????????
????? //SMTP验证时，需要用户名和密码
??????? senderImpl.setUsername("abc");
??????? senderImpl.setPassword("defdf");
????????
??????? // 建立邮件讯息
??????? MimeMessage mailMessage =
??????????? senderImpl.createMimeMessage();
??????? MimeMessageHelper messageHelper =
??????????? new MimeMessageHelper(mailMessage);
???????????????
??????? // 设定收件人、寄件人、主题与内文
??????? messageHelper.setTo("xxx@your_mail_server.com");
??????? messageHelper.setFrom("xxx@your_mail_server.com");
??????? messageHelper.setSubject("Test");
??????? messageHelper.setText(
??????????????? "<html><head></head><body><h1>Hello! Spring!"
??????????????? + "</h1></body></html>", true);
???????
??????? // 传送邮件
??????? senderImpl.send(mailMessage);
???????
??????? System.out.println("邮件传送OK...");
??? }
}
?
3、发送带附件的邮件
??? 这时要用MimeMessageHelper的addAttachement()方法
?import java.io.File;
import org.springframework.mail.javamail.JavaMailSenderImpl;
import javax.mail.internet.MimeMessage;
import org.springframework.core.io.FileSystemResource;
import org.springframework.mail.javamail.MimeMessageHelper;

public class AttachedFileDemo {
??? public static void main(String[] args) throws Exception {
??????? JavaMailSenderImpl senderImpl =
????????????????????? new JavaMailSenderImpl();
????????
????????????????//SMTP验证时，需要用户名和密码
??????? senderImpl.setUsername("abc");
??????? senderImpl.setPassword("defdf");

??????????????? MimeMessage mailMessage =???? senderImpl.createMimeMessage();
??????? MimeMessageHelper messageHelper =? new MimeMessageHelper(mailMessage, true);
????????????????
?????????? messageHelper.setTo("def@erer.net");
??????? messageHelper.setFrom("bfg@tom.com");
??????? messageHelper.setSubject("Test");
??????? messageHelper.setText(
??????????? "<html><head></head><body><h1>Hello! Spring!"
??????????? + "</h1></body></html>", true);
???????
??????? FileSystemResource file =
??????????????? new FileSystemResource(
?????????????????????????? new File("d:/test.rar"));
??????? messageHelper.addAttachment("test.rar", file);
????????
?????????????? senderImpl.send(mailMessage);
???????
??????? System.out.println("OK");
??? }
}

4、用注入的方式来配置邮件，和之前的差不多拉
? <?xml version="1.0" encoding="UTF-8"?>

<!DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN//EN" "spring-beans.dtd" >

<beans>

</property>

</property>

</bean>

</beans>

上面的配置好以后就可以直接发送了, 看看TestSenderMail.java的代码:

package test.mail;

import org.springframework.mail.MailException;
import org.springframework.mail.MailSender;
import org.springframework.mail.SimpleMailMessage;

public class TestSenderMail {
? private MailSender mailSender;
? private SimpleMailMessage mailMessage;
?
? public TestSenderMail() {
???
? }
?
? public SimpleMailMessage getMailMessage() {
??? return mailMessage;
? }
? public void setMailMessage(SimpleMailMessage mailMessage) {
??? this.mailMessage = mailMessage;
? }
? public MailSender getMailSender() {
??? return mailSender;
? }
? public void setMailSender(MailSender mailSender) {
??? this.mailSender = mailSender;
? }
?
? public void sendMail() {
??? SimpleMailMessage message = new SimpleMailMessage(mailMessage);
??? //设置email内容,
??? message.setText("测试Spring 发送Email.");
???
??? try {
????? mailSender.send(message);
??? } catch (MailException e) {
????? // TODO Auto-generated catch block
????? System.out.println("O . 发送Email失败了....");
????? e.printStackTrace();
??? }
? }
}

TestApp.java

package test.mail;

import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;

public class TestApp {

? /**
?? * @param args
?? */
? public static void main(String[] args) {
??? // TODO Auto-generated method stub
??? ApplicationContext context = new ClassPathXmlApplicationContext(
??????? "test/mail/mail.xml");

??? TestSenderMail sender = (TestSenderMail) context
??????? .getBean("testMailSender");
??? sender.sendMail();
? }
? }

热点排行

网络基础

spring回发EMAIL