SpringMail发送邮件

需要的jar包：spring.jar mail.jar common s-logging-1.1.jar

发送端邮箱的配置：

<?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:p="http://www.springframework.org/schema/p"
	xmlns:aop="http://www.springframework.org/schema/aop"
	xmlns:context="http://www.springframework.org/schema/context"
	xmlns:jee="http://www.springframework.org/schema/jee"
	xmlns:tx="http://www.springframework.org/schema/tx"
	xsi:schemaLocation="
			http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-2.5.xsd
			http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.5.xsd
			http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-2.5.xsd
			http://www.springframework.org/schema/jee http://www.springframework.org/schema/jee/spring-jee-2.5.xsd
			http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-2.5.xsd">
        
     <bean id="mailSender"
        class="org.springframework.mail.javamail.JavaMailSenderImpl">
        <property name="host">
            <value>smtp.163.com</value>
        </property>
        <property name="javaMailProperties">
            <props>
               <prop key="mail.smtp.auth">true</prop>
                <prop key="mail.smtp.timeout">25000</prop>
                <prop key="mail.smtp.socketFactory.fallback">false</prop>
                <prop key="mail.smtp.starttls.enable">true</prop>
                <!-- 这里是配置ssl 主要是个，Gmail 
                <prop key="mail.smtp.socketFactory.class">javax.net.ssl.SSLSocketFactory</prop>
                -->
            </props>
        </property>
        <property name="username">
            <value>gaowm0207</value>
        </property>
        <property name="password">
            <value>5342488</value>
        </property>
         <property name="port">
        <value>25</value>
        </property>
        
        <!-- Gmail端口 
        <property name="port">
        <value>465</value>
        </property>
        -->
    </bean>
    </beans>

发送简单邮件、带附件的邮件、html格式的邮件；

package com.beckham.mail;
import javax.mail.MessagingException;
import javax.mail.internet.MimeMessage;
import javax.mail.internet.MimeUtility;
import javax.servlet.ServletException;
import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;
import org.springframework.core.io.ClassPathResource;
import org.springframework.mail.SimpleMailMessage;
import org.springframework.mail.javamail.JavaMailSender;
import org.springframework.mail.javamail.MimeMessageHelper;
/**
 *  @author Owner
 *  Jan 20, 2010   4:51:41 PM
 *  springMail发送邮件
 *  SendMail.java
 */
public class SendMail {
	public ApplicationContext ctx = null;
	public SendMail() {
		ctx = new ClassPathXmlApplicationContext("applicationContext-mail.xml");// 获取上下文
	}
	/**
	 * 主测试方法
	 * 
	 * @throws MessagingException
	 */
	public static void main(String[] args) throws ServletException,
			MessagingException {
		new SendMail().sendFileMail();
	}
	/**
	 * 发送简单邮件
	 */
	public void sendMail() {
		JavaMailSender sender = (JavaMailSender) ctx.getBean("mailSender");// 获取JavaMailSender
																			// bean
		SimpleMailMessage mail = new SimpleMailMessage();
		try {
			mail.setTo("[e-mail]");// 接受者
			mail.setFrom("[e-mail]");// 发送者
			mail.setSubject("s邮件主题");// 主题
			mail.setText("springMail 的简单发送测试");// 邮件内容
			sender.send(mail);
			System.out.println("发送完毕");
		} catch (Exception e) {
			e.printStackTrace();
		}
	}
	
	/**
	 * 发送带有正文是html的邮件
	 * 
	 * @throws MessagingException
	 */
	public void sendHTML() throws MessagingException {
		JavaMailSender sender = (JavaMailSender) ctx.getBean("mailSender");// 获取JavaMailSender
																			// bean
		MimeMessage mm = sender.createMimeMessage();
		MimeMessageHelper helper = new MimeMessageHelper(mm, true, "utf-8");
		try {
			helper.setTo("[e-mail]");// 接受者
			helper.setFrom("[e-mail]");// 发送者
			helper.setSubject("邮件主题");// 主题
			helper.setText("<html><head></head><body><h1>hello!!beckham</h1></body></html>",true);// 第二个参数代表发送的是正文是html
			sender.send(mm);
			System.out.println("发送完毕");
		} catch (Exception e) {
			e.printStackTrace();
		}
	}
	/**
	 * 发送带有附件的邮件
	 * 
	 * @throws MessagingException
	 */
	public void sendFileMail() throws MessagingException {
		JavaMailSender sender = (JavaMailSender) ctx.getBean("mailSender");// 获取JavaMailSender
																			// bean
		MimeMessage mm = sender.createMimeMessage();
		MimeMessageHelper helper = new MimeMessageHelper(mm, true, "utf-8");
		try {
			helper.setTo("[e-mail]");// 接受者
			helper.setFrom("[e-mail]");// 发送者
			helper.setSubject("邮件主题");// 主题
			helper.setText("邮件内容");// 邮件内容
			
			//多个附件文件
			ClassPathResource in = new ClassPathResource("附件.txt");
			ClassPathResource in2 = new ClassPathResource("struts.xml");
			
			//MimeUtility.encodeWord()解决附件的文件名为中文问题
			helper.addAttachment(MimeUtility.encodeWord(in.getFilename()), in);
			helper.addAttachment(MimeUtility.encodeWord(in2.getFilename()), in2);
			
			sender.send(mm);
			System.out.println("发送完毕");
		} catch (Exception e) {
			e.printStackTrace();
		}
	}
}