本文实例为大家分享了springboot实现发送邮件的具体代码，供大家参考，具体内容如下
1.引入依赖
<dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-mail</artifactId> </dependency>
2.找到qq邮箱，开启smtp服务，这里生成你的密码，复制第三步用
3.password里输入你获取到的密码（重点：这里一定不能错）
spring.mail.username=1550213743@qq.com spring.mail.password=******** spring.mail.host=smtp.qq.com #开启加密验证 spring.mail.properties.mail.smtp.ssl.enable=true
4.EmailApplicationTests类里进行测试， contextLoads为简单的发送，仅限于文本。contextLoads2为复杂，可以发送图片，html格式
package com.xyj;
import org.junit.jupiter.api.Test;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.mail.SimpleMailMessage;
import org.springframework.mail.javamail.JavaMailSender;
import org.springframework.mail.javamail.JavaMailSenderImpl;
import org.springframework.mail.javamail.MimeMessageHelper;
import javax.mail.MessagingException;
import javax.mail.internet.MimeMessage;
import java.io.File;
@SpringBootTest
class EmailApplicationTests {
@Autowired
JavaMailSenderImpl mailSender;
@Test
void contextLoads() {
SimpleMailMessage mailMessage = new SimpleMailMessage();
mailMessage.setSubject("你好");
mailMessage.setText("123456");
mailMessage.setTo("1550213743@qq.com");
mailMessage.setFrom("1550213743@qq.com");
mailSender.send(mailMessage);
}
@Test
void contextLoads2() throws MessagingException {
MimeMessage mimeMessage = mailSender.createMimeMessage();
MimeMessageHelper helper = new MimeMessageHelper(mimeMessage,true);
helper.setSubject("你好");
helper.setText("<p style='color:red'>这是红色的</p>",true);
helper.addAttachment("bg.jpg",new File("D:\\money\\网页\\疫情\\images\\bg1.jpg"));
helper.setTo("1550213743@qq.com");
helper.setFrom("1550213743@qq.com");
mailSender.send(mimeMessage);
}
}
5.分别对应的结果
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脚本之家。
