SpringBoot JavaMailSender发送邮件功能

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

引入Maven依赖包

<dependency>
 <groupId>org.springframework.boot</groupId>
 <artifactId>spring-boot-starter-mail</artifactId>
</dependency>

163邮箱

application.properties

#####163邮箱########
spring.mail.host=smtp.163.com
spring.mail.username=*****@163.com
#163邮箱密码
spring.mail.password=!@#$%^&*
spring.mail.properties.mail.smtp.auth=true
spring.mail.properties.mail.smtp.starttls.enable=true
spring.mail.properties.mail.smtp.starttls.required=true

运行类：

import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.mail.SimpleMailMessage;
import org.springframework.mail.javamail.JavaMailSender;
import org.springframework.test.context.junit4.SpringRunner;

@RunWith(SpringRunner.class)
@SpringBootTest(classes=Application.class)
public class My163MailTest {

 @Autowired
 private JavaMailSender javaMailSender;

 @Value("${spring.mail.username}")
 private String username;

 @Test
 public void testSendSimple() {
 SimpleMailMessage message = new SimpleMailMessage();
 message.setFrom(username);
 message.setTo("*******@qq.com");
 message.setSubject("标题：测试标题");
 message.setText("测试内容部份");
 javaMailSender.send(message);
 }
}

QQ邮箱和163邮箱的区别是需要设置授权码而不是密码，具体操作参考： 地址

application.properties

######qq邮箱########
spring.mail.host=smtp.qq.com
spring.mail.username=******@qq.com
#QQ邮箱授权码
spring.mail.password=xuojxtkdojvzbhjj
spring.mail.properties.mail.smtp.auth=true
spring.mail.properties.mail.smtp.starttls.enable=true
spring.mail.properties.mail.smtp.starttls.required=true

运行类：

import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.mail.SimpleMailMessage;
import org.springframework.mail.javamail.JavaMailSender;
import org.springframework.test.context.junit4.SpringRunner;

@RunWith(SpringRunner.class)
@SpringBootTest(classes=Application.class)
public class MyQQMailTest {

 @Autowired
 private JavaMailSender javaMailSender;

 @Value("${spring.mail.username}")
 private String username;

 @Test
 public void testSendSimple() {
 SimpleMailMessage message = new SimpleMailMessage();
 message.setFrom(username);
 message.setTo("******@qq.com");
 message.setSubject("标题：测试标题");
 message.setText("测试内容部份");
 javaMailSender.send(message);
 }
}

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自由互联。