Spring Boot利用Java Mail实现邮件发送

Spring Boot利用Java Mail实现邮件发送

本文实例为大家分享了Spring Boot利用java Mail实现邮件发送的具体代码，供大家参考，具体内容如下

实现邮件发送的方法有很多，这里只是简单记录一个demo实现

1. 引入maven依赖

org.springframework

spring-context-support

3.2.0.RELEASE

javax.mail

mail

2. 配置邮箱bean信息

我的配置文件名称是application-bean.xml

我是用qq邮箱做的测试，这里需要注意的是password要配置成邮箱授权码，不是邮箱密码

简单说下邮箱授权码的获取方式：

登录网页版QQ邮箱 > 设置 > 账户，需要保证 SMTP 服务开启

xmlns:xsi="http://w3.org/2001/XMLSchema-instance"

xsi:schemaLocation="http://springframework.org/schema/beans http://springframework.org/schema/beans/spring-beans.xsd">

qbvYns

true

true

465

javax.net.ssl.SSLSocketFactory

xmlns:xsi="http://w3.org/2001/XMLSchema-instance"

xsi:schemaLocation="http://springframework.org/schema/beans http://springframework.org/schema/beans/spring-beans.xsd">

qbvYns

true

true

465

javax.net.ssl.SSLSocketFactory

3. 加载bean配置信息

实现了一个BeanConfig类：

package com.amwalle.walle.bean;

import org.springframework.context.annotation.Configuration;

import org.springframework.context.annotation.ImportResource;

@Configuration

@ImportResource(locations={"classpath:/application-bean.xml"})

public class BeanConfig {

}

4. 邮件发送类

简单实现了一个邮件发送的类，其中包含发送邮件方法 sendMail：

package com.amwalle.walle.util;

import org.slf4j.Logger;

import org.slf4j.LoggerFactory;

import org.springframework.mail.javamail.JavaMailSenderImpl;

import org.springframework.mail.javamail.MimeMessageHelper;

import javax.mail.internet.MimeMessage;

public class Mail {

private static final Logger logger = LoggerFactory.getLogger(Mail.class);

private static JavaMailSenderImpl mailSender;

public static void sendMail(String title, String http://html, String to) {

try {

MimeMessage msg = mailSender.createMimeMessage();

MimeMessageHelper helper = new MimeMessageHelper(msg, true);

helper.setFrom(mailSender.getUsername());

helper.setTo(to);

helper.setSubject(title);

helperhttp://.setText(html, true);

mailSender.send(msg);

} catch (Exception e) {

logger.error("sendMail error", e);

}

}

public void setMailSender(JavaMailSenderImpl mailSender) {

Mail.mailSender = mailSender;

}

public JavaMailSenderImpl getMailSender() {

return mailSender;

}

}

5. 测试邮件发送

调用邮件发送，检查是否发送成功：

package com.amwalle.walle.controller;

import com.amwalle.walle.util.Mail;

import org.slf4j.Logger;

import org.slf4j.LoggerFactory;

import org.springframework.boot.autoconfigure.EnableAutoConfiguration;

import org.springframework.web.bind.annotation.RequestMapping;

import org.springframework.web.bind.annotation.RequestMethod;

import org.springframework.web.bind.annotation.RestController;

@RestController

@EnableAutoConfiguration

public class HelloWorldController {

private static final Logger logger = LoggerFactory.getLogger(HelloWorldController.class);

@RequestMapping(value = "/walle", method = RequestMethod.GET)

public String helloWorld() {

logger.info("--------test-------");

Mail.sendMail("test","test", "接收邮箱地址");

return "hello world";

}

}

附我的工程目录，需要修改的就是圈出来的这几个：

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