Springboot+邮件任务

Springboot+异步任务简单入门

1.介绍qq邮箱配置依赖application.properties测试方法

1.介绍

• 邮件发送需要引入spring-boot-starter-mail • Spring Boot 自动配置MailSenderAutoConfiguration • 定义MailProperties内容，配置在application.yml中 • 自动装配JavaMailSender • 测试邮件发送

qq邮箱配置

注意生成授权码一会儿需要用到

依赖

<dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-mail</artifactId> </dependency>

application.properties

spring.mail.username=1821184005@qq.com #password填生成的授权码 spring.mail.password=cubwuwbuyqsnbbhh #填SMTP地址qq的话就我这个就可以 spring.mail.host=smtp.qq.com #开启安全连接 spring.mail.properties.mail.smtp.ssl.enable=true

测试方法

package com.atguigu.task; import org.junit.Test; import org.junit.runner.RunWith; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.boot.test.context.SpringBootTest; import org.springframework.mail.SimpleMailMessage; import org.springframework.mail.javamail.JavaMailSenderImpl; import org.springframework.mail.javamail.MimeMessageHelper; import org.springframework.test.context.junit4.SpringRunner; import javax.mail.internet.MimeMessage; import java.io.File; @RunWith(SpringRunner.class) @SpringBootTest public class Springboot04TaskApplicationTests { @Autowired JavaMailSenderImpl mailSender; @Test public void test(){ //简单邮件 SimpleMailMessage message = new SimpleMailMessage(); //邮件设置 message.setSubject("通知-今晚开会"); message.setText("今晚8点开会"); message.setTo("1157153752@163.com"); message.setFrom("1821184005@qq.com"); mailSender.send(message); } @Test public void test02() throws Exception{ //1、创建一个复杂的消息邮件 MimeMessage mimeMessage = mailSender.createMimeMessage(); MimeMessageHelper helper = new MimeMessageHelper(mimeMessage, true); //邮件设置 helper.setSubject("通知-今晚开会"); helper.setText("<b style='color:red'>今天 7:30 开会</b>",true); helper.setTo("1157153752@qq.com"); helper.setFrom("1821184005@qq.com"); //上传文件 helper.addAttachment("www.jpg",new File("C:\\Users\\18586\\Desktop\\www.jpg")); mailSender.send(mimeMessage); } }