使用SpringMail发现邮件

package com.rocky.test;

import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;
import org.springframework.mail.SimpleMailMessage;
import org.springframework.mail.javamail.JavaMailSender;

public class SendMail {
	public ApplicationContext ctx = null;

	public SendMail() {
		// 获取上下文
		ctx = new ClassPathXmlApplicationContext("applicationContext.xml");
	}

	public void send() {
		// 获取JavaMailSender bean
		JavaMailSender sender = (JavaMailSender) ctx.getBean("mailSender");
		SimpleMailMessage mail = new SimpleMailMessage(); // <span
	// style="color: #ff0000;">注意SimpleMailMessage只能用来发送text格式的邮件</span>

		try {
			mail.setTo("464193096@qq.com");// 接受者
			mail.setFrom("rocky2171@163.com");// 发送者,这里还可以另起Email别名，不用和xml里的username一致
			mail.setSubject("spring mail test!");// 主题
			mail.setText("springMail的简单发送测试\r\n恭喜呀");// 邮件内容
			
			sender.send(mail);
		} catch (Exception e) {
			e.printStackTrace();
		}
	}
　　　　　　//测试发送邮件
	public static void main(String[] args) {
		new SendMail().send();
	}
}

//applicationContext.xml

<?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:aop="http://www.springframework.org/schema/aop"
	xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.5.xsd  
         http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-2.5.xsd">
	<!-- 注意:这里的参数(如用户名、密码)都是针对邮件发送者的 -->
	<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>
			</props>
		</property>
		<property name="username">
			<value>rocky2171@163.com</value>
		</property>
		<property name="password">
			<value>********(邮箱密码)</value>
		</property>
	</bean>

	<bean id="javaMailSender" class="org.springframework.mail.javamail.JavaMailSenderImpl">
		<property name="host" value="smtp.gmail.com" />
		<property name="username" value="x3513tj@gmail.com" />
		<property name="password" value="x3513x3513" />
		<property name="javaMailProperties">
			<props>
				<prop key="mail.smtp.auth">true</prop>
				<prop key="mail.smtp.timeout">25000</prop>
				<prop key="mail.smtp.port">465</prop>
				<prop key="mail.smtp.socketFactory.port">465</prop>
				<prop key="mail.smtp.socketFactory.fallback">false</prop>
				<prop key="mail.smtp.socketFactory.class">javax.net.ssl.SSLSocketFactory</prop>
			</props>
		</property>
	</bean>
</beans>  

　　

　　

//需要这5个包。可能运行会出现包冲突，如果使用myeclipse自带的javaee.jar，会和mail.jar冲突,那时移除javaee.jar，自己手工添加javaee.jar包。