睿洛医疗

参考：

https://github.com/fire-basketball/springboot2-emailhttps://github.com/fire-basketball/springboot2-emailhttps://blog.csdn.net/weixin_38611617/article/details/115999647https://blog.csdn.net/weixin_38611617/article/details/115999647

1，工具类

package com.ruoyi.ibs.util;import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.core.io.FileSystemResource;
import org.springframework.mail.SimpleMailMessage;
import org.springframework.mail.javamail.JavaMailSender;
import org.springframework.mail.javamail.MimeMessageHelper;
import org.springframework.stereotype.Service;
import javax.mail.internet.MimeMessage;
import java.io.File;/**
*@author    created by Jerry
*@date  2022年4月7日---下午2:23:47
*@problem
*@answer
*@action
*/@Service
public class MailService {private final Logger logger = LoggerFactory.getLogger(this.getClass());@Value("${spring.mail.username}")private String from;@Autowiredprivate JavaMailSender mailSender;/***  发送文本邮件** @param to  接收人* @param subject 主题* @param content  邮件内容*/public void sendSimpleMail(String to,String subject,String content){SimpleMailMessage message = new SimpleMailMessage();message.setTo(to);message.setSubject(subject);message.setText(content);message.setFrom(from);mailSender.send(message);logger.info("发送邮件: {},{},{}",to,subject,content);}/***   发送HTML邮件** @param to* @param subject* @param content*/public void sendHtmlMail(String to,String subject,String content) throws Exception {MimeMessage mimeMessage = mailSender.createMimeMessage();MimeMessageHelper helper = new MimeMessageHelper(mimeMessage,true);helper.setFrom(from);helper.setTo(to);helper.setSubject(subject);helper.setText(content,true);mailSender.send(mimeMessage);}/***  发送带副本的邮件** @param to* @param subject* @param content*/public void sendAttachmentMail(String to,String subject,String content,String filepath) throws Exception {MimeMessage message = mailSender.createMimeMessage();MimeMessageHelper helper = new MimeMessageHelper(message,true);helper.setFrom(from);helper.setTo(to);helper.setSubject(subject);helper.setText(content,true);//文件流:获取本地文件FileSystemResource file = new FileSystemResource(new File(filepath));String filename = file.getFilename();//可以发送多个helper.addAttachment(filename,file);// helper.addAttachment(filename+"_test",file);//进行发送mailSender.send(message);}/***  发送图片邮件** @param to* @param subject* @param content* @param rscPath* @param rscId* @throws Exception*/public void sendImageMail(String to,String subject,String content,String rscPath,String rscId){logger.info("发送静态邮件开始: {},{},{},{},{}",to,subject,content,rscPath,rscId);MimeMessage message = mailSender.createMimeMessage();MimeMessageHelper helper = null;try{helper = new MimeMessageHelper(message, true);helper.setFrom(from);helper.setTo(to);helper.setSubject(subject);helper.setText(content,true);FileSystemResource file = new FileSystemResource(new File(rscPath));helper.addInline(rscId,file);mailSender.send(message);logger.info("发送静态图片邮件成功!");}catch (Exception e){logger.error("发送静态邮件失败!",e);}}
}

2，maven

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

3，spring-boot配置参数

# 邮箱环境配置
spring.mail:host: smtp.163.comusername: 你的发件邮箱password: 你的邮箱密码default-encoding: UTF-8

Linux环境可能25端口受限，用465 SSL，配置如下：

spring.mail:port: 465host: 123.126.97.113username: XXX@163.compassword: DDDDdefault-encoding: UTF-8protocol: smtpproperties:mail:smtp:ssl:enable: truesocketFactory:port: 465class: javax.net.ssl.SSLSocketFactory

4，发送示例

package com.ruoyi.ibs.task;import java.util.Iterator;
import java.util.List;
import javax.annotation.Resource;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;import com.github.pagehelper.PageHelper;
import com.ruoyi.ibs.msg.domain.IbsMymsg;
import com.ruoyi.ibs.msg.service.IIbsMymsgService;
import com.ruoyi.ibs.util.MailService;
import com.ruoyi.quartz.task.RyTask;/**
*@author    created by Jerry
*@date  2022年4月7日---下午2:06:05
*@problem
*@answer
*@action
*/
@Component("taskMsg")
public class TaskMsg extends RyTask{@Autowiredprivate IIbsMymsgService ibsMymsgService;@ResourceMailService mailService;public void SendMail(){IbsMymsg ibsMymsg = new IbsMymsg();ibsMymsg.setMymsgSent("N");PageHelper.startPage(1, 300);List<IbsMymsg> list = ibsMymsgService.selectIbsMymsgTaskList(ibsMymsg);for (Iterator iterator = list.iterator(); iterator.hasNext();) {IbsMymsg msg = (IbsMymsg) iterator.next();String nickName = msg.getUser().getNickName();String gender = msg.getUser().getSex().equals("1")?"女士":"先生";String toEmail = msg.getUser().getEmail();String title = msg.getSnot().getNoticeTitle();String content = msg.getSnot().getNoticeContent();String temp = nickName + gender + "：\n\t" + content;mailService.sendSimpleMail(toEmail,title,temp);msg.setMymsgSent("Y");ibsMymsgService.updateIbsMymsg(msg);}}
}

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