java之mail发送

package com.troy.jpa.config;import org.spring work.context.annotation.Bean;import org.spring work.context.annotation.Configuration;import org.spring work.mail.javamail.JavaMailSender;import org.spring work.mail.javamail.JavaMailSenderImpl;import java.util.Properties;@Configurationpublic class MailConfiguration {    @Bean    public JavaMailSender javaMailSender() {        JavaMailSenderImpl javaMailSender = new JavaMailSenderImpl();        javaMailSender.setHost("smtp.163.com");        javaMailSender.setPort(465);        javaMailSender.setUsername("账号");        javaMailSender.setPassword("密码");        Properties properties = new Properties();        properties.setProperty("mail.host", "smtp.163.com");        properties.setProperty("mail.transport.protocol", "smtp");        properties.setProperty("mail.smtp.auth", "true");        properties.setProperty("mail.smtp.socketFactory.class", "javax.net.ssl.SSLSocketFactory");        properties.setProperty("mail.smtp.port", "465");        properties.setProperty("mail.smtp.socketFactory.port", "465");        javaMailSender.setJavaMailProperties(properties);        return javaMailSender;    }}

package com.troy.jpa.config;import org.spring work.context.annotation.Bean;import org.spring work.context.annotation.Configuration;import org.spring work.mail.javamail.JavaMailSender;import org.spring work.mail.javamail.JavaMailSenderImpl;@Configurationpublic class MailConfiguration {    @Bean    public JavaMailSender javaMailSender() {        JavaMailSenderImpl javaMailSender = new JavaMailSenderImpl();        javaMailSender.setHost("smtp.163.com");        javaMailSender.setPort(25);        javaMailSender.setUsername("账号");        javaMailSender.setPassword("密码");        return javaMailSender;    }}

package com.troy.jpa.util;import org.spring work.context.support.ClassPath ApplicationContext;import org.spring work.mail.SimpleMailMessage;import org.spring work.mail.javamail.JavaMailSender;public class MailUtil {    public static void main(String[] args) {        sendMail("收件人邮箱","test","test");    }    public static void sendMail(String mail, String  , String text) {        //加载容器        ClassPath ApplicationContext context = new ClassPath ApplicationContext("classpath:spring/spring-mvc. ");        //获取bean        JavaMailSender javaMailSender = (JavaMailSender) context.getBean("javaMailSender");        //建立邮箱模板        SimpleMailMessage mailMessage = new SimpleMailMessage();        //设置发送人的账号        mailMessage.setFrom("发送人账号（和登录的账号一样）");        //设置接收人的账号        mailMessage.setTo(mail);        //设置主题        mailMessage.setSubject( );        //设置内容        mailMessage.setText(text);        //发送邮件        javaMailSender.send(mailMessage);    }}