spring boot的邮件发送

yml文件

mail:
  default-encoding: UTF-8
  host: smtp.xx.com//邮箱服务器
  username: //用户名
  password: //密码
  port: 465//邮件端口号
  properties:
    mail:
      smtp:
        starttls:
          enable: false
          required: false
        auth: true
        ssl:
          enable: true
  protocol: smtp
  test-connection: false

//读取配置文件
import org.springframework.beans.factory.annotation.Value;
import org.springframework.boot.context.properties.ConfigurationProperties;

import lombok.Data;

@Data
@ConfigurationProperties(prefix = "youle.platform")
public class SysProperties {


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

}

//注入到

import org.springframework.beans.BeanUtils;
import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import com.cloudjet.coupon.sdk.CouponClient;
import com.cloudjet.emsoauth.core.EmsOAuthClient;
import com.cloudjet.point.sdk.PointClient;



@Configuration
public class CustomConfiguration {

 

   @Bean
   public YouLeConfig youLeConfig(SysProperties prop) {

      YouLeConfig youLeConfig = new YouLeConfig();

      BeanUtils.copyProperties(prop, youLeConfig);

     
      
      return youLeConfig;
   }

}

//调接口

public interface EmailService {

   /**
    * 发送thymeleaf模板邮件
    * @param mail
    * @throws MessagingException
    * @throws IOException
    */
   public void sendTemplateMail(Mail mail);


}

//邮件实现

package com.ziku.ms.youle.service.sms.impl;

import java.io.IOException;
import java.nio.charset.StandardCharsets;
import javax.mail.MessagingException;
import javax.mail.internet.MimeMessage;

import org.apache.commons.lang.exception.ExceptionUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.mail.javamail.JavaMailSender;
import org.springframework.mail.javamail.MimeMessageHelper;
import org.springframework.scheduling.annotation.Async;
import org.springframework.stereotype.Service;
import org.thymeleaf.context.Context;
import org.thymeleaf.spring4.SpringTemplateEngine;

import lombok.extern.slf4j.Slf4j;

@Slf4j
@Service
public class EmailServiceImpl implements EmailService {

   @Autowired
   private JavaMailSender emailSender;
   @Autowired
   private SpringTemplateEngine templateEngine;

   /**
    * <p>
    * 发送thymeleaf模板邮件
    * </p>
    *
    * @param mail
    * @throws MessagingException
    * @throws IOException
    */
   @Async
   @Override
   public void sendTemplateMail(Mail mail) {

      
      try {
         log.info("发送邮件To邮箱：{},From:{}",mail.getTo(),mail.getFrom());
         
         MimeMessage message = emailSender.createMimeMessage();

         MimeMessageHelper helper = new MimeMessageHelper(message, MimeMessageHelper.MULTIPART_MODE_MIXED_RELATED, StandardCharsets.UTF_8.name());
   
         Context context = new Context();
         context.setVariables(mail.getModel());
         String html = templateEngine.process("email-template", context);

         helper.setTo(mail.getTo());
         helper.setText(html, true);
         helper.setSubject(mail.getSubject());
         helper.setFrom(mail.getFrom());

         emailSender.send(message);

      } catch (MessagingException e) {
         log.error("发送邮件失败,收件人邮箱:{},异常信息:{}",mail.getTo(),ExceptionUtils.getFullStackTrace(e));
      }
   }

}

实现调用

Mail mail = new Mail();

mail.setFrom(youLeConfig.getEmailFrom());
mail.setTo(youleMebExtends.getCompanyEmail());
mail.setSubject("激活邮件");
Map<String,Object> map =new HashMap<>();
map.put("name", youleMebExtends.getCompanyName());
map.put("activeUrl", activeUrl + "/" + getVersionNO);
mail.setModel(map);
log.info("MemberEmailServiceImpl>>>getCompanyByEmail>>>>邮件参数mail{}",mail);
emailService.sendTemplateMail(mail);

log.info("激活邮件已发送，url：{}",activeUrl + "/" + getVersionNO);

//发送模板

<!DOCTYPE html>
<html lang="en" style="width: 100%;
height: auto;">

<head>
  <meta charset="UTF-8"/>
  <meta name="viewport" content="width=device-width, initial-scale=1.0"/>
  <meta http-equiv="X-UA-Compatible" content="ie=edge"/>
  <title>邮件</title>
  <!-- <link rel="stylesheet" href="../static/css/index.css"/>
  <link rel="stylesheet" href="../static/iconfont/iconfont.css"/> -->
</head>

<body style="width: 100%;
height: auto;padding: 0 20px 20px 20px;box-sizing:border-box;">
  <div style="width: 100%;
  height: 500px;
  background: #fff;
  background: url(http://img.izhuan100.com/youle/uat/images/1524448743955-.jpg) no-repeat 72px 272px;
  background-size: 184px 234px;
  position: relative;">
    <div style="width: 100%;
    height: 46px;
    border-bottom: 1px solid #ccc;box-sizing: border-box;">
      <img src="http://img.izhuan100.com/youle/uat/images/1524448587831-.png" alt="" style="width: 90px;
      height: 31px;
      float: left;"/>
      <span style="font-size: 24px;
      float: right;
      color:#666;">激活邮件</span>
    </div>
    <!-- 通过添加render类样式来控制页面三种内容的隐藏 -->
    <!-- 第一种 -->
    <div class="content">
      <h3 style="font-size: 18px;">尊敬的
        <span style="color: #95673D;display:inline-block;"><p th:text="${'Dear ' + name}"></p></span>的员工，你好！</h3>
      <p style=" font-size: 12px;
      color: #999999;
      margin-top: 15px;">点击一下链接，立即激活。</p>
      <a th:href="${activeUrl}">点此立即激活</a>
    </div>
    <div style="width: 100%;
    position: absolute;
    bottom: 20px;">
      <h4 style="font-size: 14px;
      color: #3F3F3F;
      line-height: 18px;
      display: inline-block;
      width: 54%;
      margin-bottom: 20px;">
        <span style="color: #666;"></span>，致力于为全球家庭客户智造极致的消费体验，实现家庭积分打通、家庭权益整合和家庭消费定制。</h4>
      <div style=" width: 130px;
      position: absolute;
      right: 0px;
      bottom: 20px;">
        <img src="http://img.izhuan100.com/youle/uat/images/1524448674026-.jpg" alt="" style=" width: 130px;
        height: 130px;
        margin: 0 auto;"/>
        <p style="text-align: center;
        font-size: 12px;">请关公众号</p>
      </div>
      <div style="position: absolute;
      bottom: 0px;
      width: 100%;
      height: 10px;
      background: #94673D;"></div>
    </div>
  </div>
</body>

</html>

spring boot的邮件发送

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