spring-boot-starter-mail技术总结

1. spring-boot-starter-mail技术总结

1.1. 配置读取类SMTPTransport

1. 在application中需要配置的信息，在此类中都可以看到，可以在此类打断点查看

1.2. 配置文件

spring.mail.host=smtp.163.com
spring.mail.username=15068610616@163.com
spring.mail.password=xxx
# 启动ssl
spring.mail.properties.mail.smtp.ssl.enable=true
# 启动tls

spring.mail.properties.mail.smtp.starttls.enable=true

spring.mail.properties.mail.smtp.starttls.required=true

spring.mail.properties.mail.smtp.connectiontimeout=5000

spring.mail.properties.mail.smtp.timeout=3000

spring.mail.properties.mail.smtp.writetimeout=5000

1.3. 测试代码

@RunWith(SpringRunner.class)
@SpringBootTest
public class ZookeeperApplicationTests {
<span class="hljs-meta">@Autowired</span>
<span class="hljs-keyword">private</span> JavaMailSender mailSender;

<span class="hljs-meta">@Test</span>
<span class="hljs-keyword">public</span> <span class="hljs-keyword">void</span> testMail() <span class="hljs-keyword">throws</span> MessagingException {
    MimeMessage mimeMessage = mailSender.createMimeMessage();
    MimeMessageHelper helper = <span class="hljs-keyword">new</span> MimeMessageHelper(mimeMessage, <span class="hljs-literal">true</span>);
    <span class="hljs-comment">//发件人</span>
    helper.setFrom(<span class="hljs-string">"15068610616@163.com"</span>);
    <span class="hljs-comment">//收件人</span>
    helper.setTo(<span class="hljs-string">"15068610616@163.com"</span>);
    <span class="hljs-comment">//标题</span>
    helper.setSubject(<span class="hljs-string">"subject"</span>);
    <span class="hljs-comment">//文本</span>
    helper.setText(<span class="hljs-string">"message text"</span>);
    <span class="hljs-comment">//附件</span>
    helper.addAttachment(<span class="hljs-string">"downFile"</span>,<span class="hljs-keyword">new</span> File(<span class="hljs-string">"D:\cygwin64\home\workspace3\learn-demo\zookeeper\src\test\java\com\tzxylao\design\ZookeeperApplicationTests.java"</span>));
    mailSender.send(mimeMessage);
}

}

原文地址：https://www.cnblogs.com/sky-chen/p/10710516.html