《pro Spring》学习笔记之使用Spring+James邮件服务器发送带有附件的HTML邮件
首先，请参考这一片文章，配置好James邮件服务器
http://blog.csdn.net/daryl715/archive/2007/09/14/1784869.aspx
发送带有附件的html邮件，和发送内嵌图片的邮件类型，唯独不同的是需要使用MimiMessageHelper的addAttachment方法
抽象类：
package
ch15.SimpleFileMail;
import
org.springframework.mail.javamail.JavaMailSenderImpl;
public
abstract
class
AbstractMessageSender
...
{
protected String to; protected String from; protected String subject; protected String text; protected JavaMailSenderImpl sender;
public String getTo() ...{ return to;
} public void setTo(String to) ...{ this.to = to; } public String getFrom() ...{ return from; } public void setFrom(String from) ...{ this.from = from; } public String getSubject() ...{ return subject; } public void setSubject(String subject) ...{ this.subject = subject; } public String getText() ...{ return text; } public void setText(String text) ...{ this.text = text; } public JavaMailSenderImpl getSender() ...{ return sender; } public void setSender(JavaMailSenderImpl sender) ...{ this.sender = sender; } 
}
实现类：
package
ch15.SimpleFileMail;
import
javax.mail.MessagingException;
import
javax.mail.internet.MimeMessage;
import
org.springframework.core.io.FileSystemResource;
import
org.springframework.mail.javamail.MimeMessageHelper;
public
class
SimpleFileMessageSender
extends
AbstractMessageSender
...
{ private MimeMessageHelper helper; private MimeMessage msg; private FileSystemResource img; public FileSystemResource getImg() ...{ return img; } public void setImg(FileSystemResource img) ...{ this.img = img; } public void sendMessage()...{ msg=sender.createMimeMessage(); try ...{ helper=new MimeMessageHelper(msg,true); //使用内嵌资源时，需要额外配置一个true参数 helper.setTo(to); helper.setFrom(from); helper.setSubject(subject); helper.setText(text,true);//true表示text/html格式邮件 helper.addAttachment("mail.jpg", img); //加入一个名为abc的内嵌资源 System.out.println(img); }catch (Exception e) ...{ System.out.println(e.getMessage()); } sender.send(msg); } }
配置文件：
<?
xml version="1.0" encoding="UTF-8"
?>
<
beans
xmlns
="http://www.springframework.org/schema/beans"
xmlns:xsi
="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation
="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.0.xsd"
>
<
bean
id
="sender"
class
="org.springframework.mail.javamail.JavaMailSenderImpl"
>
<
property
name
="host"
>
<
value
>
king.cn
</
value
>
</
property
>
<
property
name
="username"
>
<
value
>
gaoxiang
</
value
>
</
property
>
<
property
name
="password"
>
<
value
>
gaoxiang
</
value
>
</
property
>
<
property
name
="javaMailProperties"
>
<
props
>
<
prop
key
="mail.smtp.auth"
>
true
</
prop
>
<
prop
key
="mail.smtp.timeout"
>
10000
</
prop
>
</
props
>
</
property
>
</
bean
>
<
bean
id
="messageSender"
class
="ch15.SimpleFileMail.SimpleFileMessageSender"
>
<
property
name
="sender"
>
<
ref
bean
="sender"
/>
</
property
>
<
property
name
="to"
>
<
value
>
[email protected]
</
value
>
</
property
>
<
property
name
="from"
>
<
value
>
[email protected]
</
value
>
</
property
>
<
property
name
="subject"
>
<
value
>
html mime mail
</
value
>
</
property
>
<!--
此处用cid:abc 表示实用的一个内嵌资源，名称为abc
-->
<
property
name
="text"
>
<
value
>
<![CDATA[
<html><head><body>this is a file mail</body></head></html>
]]>
</
value
>
</
property
>
<
property
name
="img"
>
<
bean
class
="org.springframework.core.io.FileSystemResource"
>
<
constructor-arg
>
<
bean
class
="java.io.File"
>
<
constructor-arg
>
<
value
>
./src/ch15/SimpleFileMail/mail.jpg
</
value
>
</
constructor-arg
>
</
bean
>
</
constructor-arg
>
</
bean
>
</
property
>
</
bean
>
</
beans
>
测试代码：
package
ch15.SimpleFileMail;
import
java.io.File;
import
org.springframework.context.ApplicationContext;
import
org.springframework.context.support.ClassPathXmlApplicationContext;
public
class
SimpleFileTest
...
{ public static void main(String[] args) throws Exception ...{ ApplicationContext context = new ClassPathXmlApplicationContext( "ch15/SimpleFileMail/applicationContext.xml"); SimpleFileMessageSender mailSender = (SimpleFileMessageSender) context .getBean("messageSender"); for (int i = 0; i < 10; i++) ...{ mailSender.sendMessage(); System.out.println("成功"); Thread.sleep(2000); //发送后延时2秒钟 } }}