springboot实现发送邮件(QQ邮箱为例)
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我们。
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