springboot实现发送邮件QQ邮箱为例

这篇文章主要为大家详细介绍了springboot实现发送邮件，QQ邮箱代码实现邮件发送，文中示例代码介绍的非常详细，具有一定的参考价值，感兴趣的小伙伴们可以参考一下

本文实例为大家分享了springboot实现发送邮件的具体代码，供大家参考，具体内容如下

1.引入依赖

org.springframework.boot@R_502_723@-mail2.找到QQ邮箱，开启smtp服务，这里生成你的密码，复制第三步用

3.password里输入你获取到的密码（重点：这里一定不能错）spring.mail.username=15502[email protected] spring.mail.password=******** spring.mail.host=smtp.qq.com #开启加密验证 spring.mail.properties.mail.smtp.ssl.enable=true4.EmailApplicationTests类里进行测试， contextLoads为简单的发送，仅限于文本。contextLoads2为复杂，可以发送图片，html格式package com.xyj; import org.junit.jupiter.api.Test; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.boot.test.context.SpringBoottest; import org.springframework.mail.SimpleMailMessage; import org.springframework.mail.javamail.JavaMailSender; import org.springframework.mail.javamail.JavaMailSenderImpl; import org.springframework.mail.javamail.MimeMessageHelper; import javax.mail.MessagingException; import javax.mail.internet.MimeMessage; import java.io.File; @SpringBoottest class EmailApplicationTests { @Autowired JavaMailSenderImpl mailSender; @Test void contextLoads() { SimpleMailMessage mailMessage = new SimpleMailMessage(); mailMessage.setSubject("你好"); mailMessage.setText("123456"); mailMessage.setTo("15502[email protected]"); mailMessage.setFrom("15502[email protected]"); mailSender.send(mailMessage); } @Test void contextLoads2() throws MessagingException { MimeMessage mimeMessage = mailSender.createMimeMessage(); MimeMessageHelper helper = new MimeMessageHelper(mimeMessage,true); helper.setSubject("你好"); helper.setText("这是红色的",true); helper.addAttachment("bg.jpg",new File("D:\money\网页\疫情\images\bg1.jpg")); helper.setTo("15502[email protected]"); helper.setFrom("15502[email protected]"); mailSender.send(mimeMessage); } }5.分别对应的结果

以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持编程之家。