邮件发送

依赖

<!--javax.mail:配置-->
<dependency>
        <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-mail</artifactId>
</dependency>

springboot配置

#邮箱账户名
spring.mail.username=
#邮箱密码: POP3/SMTP
spring.mail.password=
#发送主机
spring.mail.host=smtp.qq.com
#开启加密验证
spring.mail.properties.mail.smtp.ssl.enable=true

发送邮件

/***
     *
     * @param html:是否使用html
     * @param subject：邮件主题
     * @param text：邮件内容
     * @throws Exception
     */
    void sendMail(Boolean html, String subject,String text) throws Exception{
        MimeMessage mimeMessage = mailSender.createMimeMessage();
        //组装
        MimeMessageHelper helper = new MimeMessageHelper(mimeMessage,true);
        helper.setSubject(subject);
        helper.setText(text,html);
        //附件
        //helper.addAttachment("1.jpg", new File());
        helper.setTo("");//接收者
        helper.setFrom("");//发送者
        mailSender.send(mimeMessage);
    }