13.1 QQ邮箱

1. 邮箱发送

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2. 准备工作

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3. 整合SpringBoot

3.1 配置

依赖引入

        <!--        邮件服务--><dependency><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-mail</artifactId></dependency>

`application.yml`

spring:mail:host: smtp.qq.comport: 587username: QQ邮箱password: 授权码default-encoding: UTF-8properties:mail:debug: truesmtp:sockFactory:class: javax.net.ssl.SSLSocketFactory

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其他

邮件对象

package com.ruoyi.common.vo;import lombok.Data;/*** 邮件对象*/
@Data
public class MailMessage {//发送者private String from;//接受者private String to;//抄送人private String cc;//主题private String subject;//内容private String text;
}

3.2 发送简单邮件

创建邮箱组件

package com.ruoyi.common.component;import cn.hutool.core.bean.BeanUtil;
import cn.hutool.core.util.StrUtil;
import com.ruoyi.common.vo.MailMessage;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.context.annotation.Bean;
import org.springframework.mail.SimpleMailMessage;
import org.springframework.mail.javamail.JavaMailSender;
import org.springframework.stereotype.Component;import javax.annotation.Resource;/*** qq邮箱*/
@Component
public class MailService {@Value("${spring.mail.username}")private String mailFrom;@Resourceprivate JavaMailSender javaMailSender;/*** 发送邮件** @param from    发送者* @param to      收件人* @param cc      抄送人* @param subject 主题* @param content 内容*/public void sendSimpleMail(String from, String to, String cc, String subject, String content) {SimpleMailMessage mailMessage = new SimpleMailMessage();mailMessage.setFrom(mailFrom);mailMessage.setTo(to);mailMessage.setCc(cc);mailMessage.setSubject(subject);mailMessage.setText(content);javaMailSender.send(mailMessage);}public void sendSimpleMail(MailMessage message) {SimpleMailMessage mailMessage = new SimpleMailMessage();mailMessage.setFrom(mailFrom);String[] tos = StrUtil.splitToArray(message.getTo(), ";");mailMessage.setTo(tos);String[] ccs = StrUtil.splitToArray(message.getCc(), ";");mailMessage.setCc(ccs);mailMessage.setSubject(message.getSubject());mailMessage.setText(message.getText());javaMailSender.send(mailMessage);}
}

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测试

控制层

    @Resourceprivate MailService mailService;/*** 发送邮件** @param user* @return*/@GetMapping("/mail")public AjaxResult mail(MailMessage mailMessage) {mailService.sendSimpleMail(mailMessage);return AjaxResult.success();}