本篇内容主要讲解“怎么用SpringBoot实现QQ邮箱发送邮件”,感兴趣的朋友不妨来看看。本文介绍的方法操作简单快捷,实用性强。下面就让小编来带大家学习“怎么用SpringBoot实现QQ邮箱发送邮件”吧!
1.获取QQ邮箱授权码
2.导入邮箱发送依赖启动器
使用定制邮件模板的方法实现通用邮件发送,Thymeleaf构建邮件模板需要一起导入依赖。
<!-- Mail --> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-mail</artifactId> </dependency> <!-- thymeleaf模板依赖 --> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-thymeleaf</artifactId> </dependency>
3.配置文件yml添加邮件服务配置
# Spring配置 spring: mail: host: smtp.qq.com username: ********@qq.com # password是第一步QQ邮箱开通的smtp服务后得到的客户端授权码 password: ****************** default-encoding: UTF-8 properties: mail: smtp: auth: true starttls: enable: true required: true #thymeleaf模板引擎配置太简单,就不贴出来了
4.编写接口IMailService
public interface IMailService { void sendHtmlMailThymeLeaf(String mailFrom, String mailFromNick, String mailTo, String cc, String subject, String content); }
5.编写实现MailServiceImpl
@Service public class MailServiceImpl implements IMailService { /** * JavaMailSender是Spring Boot在MailSenderPropertiesConfiguration 类中配直好的,该类在 Mail * 自动配置类 MailSenderAutoConfiguration 中导入 因此这里注入 JavaMailSender 就可以使用了 */ @Autowired private JavaMailSender mailSender; @Override public void sendHtmlMailThymeLeaf(String mailFrom, String mailFromNick, String mailTo, String cc, String subject, String content) { MimeMessage mimeMessage = mailSender.createMimeMessage(); try { MimeMessageHelper mimeMessageHelper = new MimeMessageHelper(mimeMessage, true); mimeMessageHelper.setFrom(new InternetAddress(mailFromNick + " <" + mailFrom + ">")); // 设置多个收件人 String[] toAddress = mailTo.split(","); mimeMessageHelper.setTo(toAddress); if (!StringUtils.isEmpty(cc)) { mimeMessageHelper.setCc(cc); } mimeMessageHelper.setSubject(subject); // 第二个参数为true表示邮件正文是html格式的,默认是false mimeMessageHelper.setText(content, true); mailSender.send(mimeMessage); } catch (MessagingException e) { System.out.println(e); } } }怎么用SpringBoot实现QQ邮箱发送邮件