本作品采用 知识共享署名 4.0 国际许可协议 进行许可。
本文作者:低调小熊猫
文章链接: https://aodeng.cc/archives/springbootshisans
转载声明:自由转载-非商用-非衍生-保持署名,非商业转载请注明作者及出处,商业转载请联系作者本人qq:2696284032
发送邮件可以实现,注册验证,忘记密码等功能,还可以打广告,可谓很nice的功能了
<!--mail--> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-mail</artifactId> </dependency>
spring: mail: host: *** #//邮箱服务器地址 username: *** password: *** default-encoding: UTF-8 #以谁来发送邮件 mail.fromMail.addr: ***
public interface EmailService { void sendTextEmail(String to,String subject,String content); void sendHtmlEmali(String to,String subject,String content); void sendAttachmentsEmail(String to,String subject,String content,String filePath); void sendStaticResourcesEmail(String to,String subject,String content,String rscPath,String rscId); }
/** * @program:hope * @author:aodeng * @create:2018-10-11 13:25 **/ @Service public class EmaliServiceImpl implements EmailService { private static final Logger log= LoggerFactory.getLogger(EmaliServiceImpl.class); @Autowired private JavaMailSender mailSender; @Value("${mail.fromMail.addr}") private String from; /*** * 发送文本邮件 * @param to * @param subject * @param content */ @Override public void sendTextEmail(String to, String subject, String content) { SimpleMailMessage mailMessage=new SimpleMailMessage(); mailMessage.setFrom(from); mailMessage.setTo(to); mailMessage.setSubject(subject); mailMessage.setText(content); try { mailSender.send(mailMessage); log.info("[文本邮件发送成功,当前时间]-[{}]",new Date()); }catch (Exception e){ e.printStackTrace(); } } /*** * html邮件 * @param to * @param subject * @param content */ @Override public void sendHtmlEmali(String to, String subject, String content) { MimeMessage message=mailSender.createMimeMessage(); try { MimeMessageHelper helper=new MimeMessageHelper(message,true);//true表示创建一个multipart message helper.setFrom(from); helper.setTo(to); helper.setSubject(subject); helper.setText(content); //发送邮件 mailSender.send(message); log.info("[html邮件发送成功,当前时间]-[{}]",new Date()); }catch (MessagingException e){ e.printStackTrace(); } } /*** * 附件邮件 * @param to * @param subject * @param content * @param filePath */ @Override public void sendAttachmentsEmail(String to, String subject, String content, String filePath) { MimeMessage message=mailSender.createMimeMessage(); try { MimeMessageHelper helper=new MimeMessageHelper(message,true);//true表示创建一个multipart message helper.setFrom(from); helper.setTo(to); helper.setSubject(subject); helper.setText(content,true); //上传附件 FileSystemResource resource=new FileSystemResource(new File(filePath)); String fileName=filePath.substring(filePath.lastIndexOf(File.separator)); helper.addAttachment(fileName,resource); //发送邮件 mailSender.send(message); log.info("[附件邮件发送成功,当前时间]-[{}]",new Date()); }catch (MessagingException e){ e.printStackTrace(); } } /*** * 嵌入静态资源邮件 * @param to * @param subject * @param content * @param rscPath * @param rscId */ @Override public void sendStaticResourcesEmail(String to, String subject, String content, String rscPath, String rscId) { MimeMessage message=mailSender.createMimeMessage(); try { MimeMessageHelper helper=new MimeMessageHelper(message,true);//true表示创建一个multipart message helper.setFrom(from); helper.setTo(to); helper.setSubject(subject); helper.setText(content,true); //嵌入静态资源 FileSystemResource resource=new FileSystemResource(new File(rscPath)); helper.addInline(rscId,resource); //发送邮件 mailSender.send(message); log.info("[嵌入静态资源邮件发送成功,当前时间]-[{}]",new Date()); }catch (MessagingException e){ e.printStackTrace(); } } }
@Test public void test1(){ //for(int i=0;i<=2;i++){ emailService.sendTextEmail("邮件地址","测试","收到请回复,over!"); //} } @Test public void test2(){ String content="<html>/n" + "<body>/n" + " <h3>hello world ! 这是一封html邮件!</h3>/n" + "</body>/n" + "</html>"; emailService.sendHtmlEmali("邮件地址","测试",content); } @Test public void test3(){ emailService.sendAttachmentsEmail("邮件地址","测试","收到请回复,over!","C://Users//ad182//Pictures//image3//a.jpg"); } @Test public void test4(){ String rscId = "neo006"; String content="<html><body>这是有图片的邮件:<img src=/'cid:" + rscId + "/' ></body></html>"; String imgPath = "C://Users//ad182//Pictures//image3//a.jpg"; emailService.sendStaticResourcesEmail("邮件地址","测试",content,imgPath,rscId); }
还有一个发送邮件验证的功能
添加引擎模板
<!-- 模板引擎 --> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-thymeleaf</artifactId> </dependency>
<body> 您好,这是验证邮件,请点击下面的链接完成验证,<br/> <a href="#" th:href="@{ https://aodeng.cc/{id}(id=${id}) }">激活账号</a> </body>
@Test public void test5() { //创建邮件正文 org.thymeleaf.context.Context context = new org.thymeleaf.context.Context(); context.setVariable("id", "006"); String emailContent = templateEngine.process("emailTemplate", context); emailService.sendHtmlEmali("f12974049826@163.com","主题:这是模板邮件",emailContent); }