邮箱发送

package org.common.serveradmin.utils;

import org.common.serveradmin.emuns.ServerAdminCodeEmun;
import org.common.serveradmin.exception.ServerAdminException;
import org.springframework.beans.factory.annotation.Autowired;
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.Component;
import org.springframework.util.ObjectUtils;
import org.woke.serveradmin.dao.models.MailModel;

import javax.mail.MessagingException;
import javax.mail.internet.MimeMessage;
import java.io.File;
import java.util.*;

/**
 * @Author:LiuHao
 * @Date: Create in 15:42 2017/10/23
 * 发送邮件的工具类
 **/
@Component
public class EmailUtil {
    /**
     * 发送邮件
     *
     * @author chenyq
     * @date 2016-5-9 上午11:18:21
     * @throws Exception
     */
    @Autowired
    private JavaMailSender javaMailSender;
    @Autowired
    private SimpleMailMessage simpleMailMessage;
    public void sendEmail(MailModel mail) throws ServerAdminException{
        if(ObjectUtils.isEmpty(mail.getToEmails())){
            throw new ServerAdminException(ServerAdminCodeEmun.CREATE_EMAIL_FROM_ISNULL);
        }
        // 建立邮件消息
        MimeMessage message = javaMailSender.createMimeMessage();
        MimeMessageHelper messageHelper;
        try {
            messageHelper = new MimeMessageHelper(message, true, "UTF-8");
            // 设置发件人邮箱
            if (mail.getEmailFrom()!=null) {
                messageHelper.setFrom(mail.getEmailFrom());
            } else {
                messageHelper.setFrom(simpleMailMessage.getFrom());
            }
            // 设置收件人邮箱
            if (mail.getToEmails()!=null) {
                String[] toEmailArray = mail.getToEmails().split(";");
                List
 
   toEmailList = new ArrayList
  
   (); if (null == toEmailArray || toEmailArray.length <= 0) { throw new ServerAdminException(ServerAdminCodeEmun.CREATE_EMAIL_FROM_ISNULL); } else { for (String s : toEmailArray) { if (s!=null&&!s.equals("")) { toEmailList.add(s); } } if (null == toEmailList || toEmailList.size() <= 0) { throw new ServerAdminException(ServerAdminCodeEmun.CREATE_EMAIL_FROM_ISNULL); } else { toEmailArray = new String[toEmailList.size()]; for (int i = 0; i < toEmailList.size(); i++) { toEmailArray[i] = toEmailList.get(i); } } } messageHelper.setTo(toEmailArray); } else { messageHelper.setTo(simpleMailMessage.getTo()); } // 邮件主题 if (mail.getSubject()!=null) { messageHelper.setSubject(mail.getSubject()); } else { messageHelper.setSubject(simpleMailMessage.getSubject()); } // true 表示启动HTML格式的邮件 messageHelper.setText(mail.getContent(), true); // 添加图片 if (null != mail.getPictures()) { for (Iterator
   
    > it = mail.getPictures().entrySet() .iterator(); it.hasNext();) { Map.Entry
    
      entry = it.next(); String cid = entry.getKey(); String filePath = entry.getValue(); if (null == cid || null == filePath) { throw new ServerAdminException("20060","请确认每张图片的ID和图片地址是否齐全！"); } File file = new File(filePath); if (!file.exists()) { throw new ServerAdminException("20060","图片" + filePath + "不存在！"); } FileSystemResource img = new FileSystemResource(file); messageHelper.addInline(cid, img); } } // 添加附件 if (null != mail.getAttachments()) { for (Iterator
     
      > it = mail.getAttachments() .entrySet().iterator(); it.hasNext();) { Map.Entry
      
        entry = it.next(); String cid = entry.getKey(); String filePath = entry.getValue(); if (null == cid || null == filePath) { throw new RuntimeException("请确认每个附件的ID和地址是否齐全！"); } File file = new File(filePath); if (!file.exists()) { throw new RuntimeException("附件" + filePath + "不存在！"); } FileSystemResource fileResource = new FileSystemResource(file); messageHelper.addAttachment(cid, fileResource); } } messageHelper.setSentDate(new Date()); // 发送邮件 javaMailSender.send(message); } catch (MessagingException e) { e.printStackTrace(); throw new ServerAdminException(ServerAdminCodeEmun.CREATE_EMAIL_FROM_FAIL); } } public void sendRegEmail(MailModel mail) throws ServerAdminException{ if(ObjectUtils.isEmpty(mail.getToEmails())){ throw new ServerAdminException(ServerAdminCodeEmun.CREATE_EMAIL_FROM_ISNULL); } // 建立邮件消息 MimeMessage message = javaMailSender.createMimeMessage(); MimeMessageHelper messageHelper; try { messageHelper = new MimeMessageHelper(message, true, "UTF-8"); // 设置发件人邮箱 if (mail.getEmailFrom()!=null) { messageHelper.setFrom(mail.getEmailFrom()); } else { messageHelper.setFrom(simpleMailMessage.getFrom()); } // 设置收件人邮箱 if (mail.getToEmails()!=null) { String[] toEmailArray = mail.getToEmails().split(";"); List
       
         toEmailList = new ArrayList
        
         (); if (null == toEmailArray || toEmailArray.length <= 0) { throw new ServerAdminException(ServerAdminCodeEmun.CREATE_EMAIL_FROM_ISNULL); } else { for (String s : toEmailArray) { if (s!=null&&!s.equals("")) { toEmailList.add(s); } } if (null == toEmailList || toEmailList.size() <= 0) { throw new ServerAdminException(ServerAdminCodeEmun.CREATE_EMAIL_FROM_ISNULL); } else { toEmailArray = new String[toEmailList.size()]; for (int i = 0; i < toEmailList.size(); i++) { toEmailArray[i] = toEmailList.get(i); } } } messageHelper.setTo(toEmailArray); } else { messageHelper.setTo(simpleMailMessage.getTo()); } // 邮件主题 if (mail.getSubject()!=null) { messageHelper.setSubject(mail.getSubject()); } else { messageHelper.setSubject(simpleMailMessage.getSubject()); } // true 表示启动HTML格式的邮件 messageHelper.setText(mail.getContent(), true); // 添加图片 if (null != mail.getPictures()) { for (Iterator
         
          > it = mail.getPictures().entrySet() .iterator(); it.hasNext();) { Map.Entry
          
            entry = it.next(); String cid = entry.getKey(); String filePath = entry.getValue(); if (null == cid || null == filePath) { throw new ServerAdminException("20060","请确认每张图片的ID和图片地址是否齐全！"); } File file = new File(filePath); if (!file.exists()) { throw new ServerAdminException("20060","图片" + filePath + "不存在！"); } FileSystemResource img = new FileSystemResource(file); messageHelper.addInline(cid, img); } } // 添加附件 if (null != mail.getAttachments()) { for (Iterator
           
            > it = mail.getAttachments() .entrySet().iterator(); it.hasNext();) { Map.Entry
            
              entry = it.next(); String cid = entry.getKey(); String filePath = entry.getValue(); if (null == cid || null == filePath) { throw new RuntimeException("请确认每个附件的ID和地址是否齐全！"); } File file = new File(filePath); if (!file.exists()) { throw new RuntimeException("附件" + filePath + "不存在！"); } FileSystemResource fileResource = new FileSystemResource(file); messageHelper.addAttachment(cid, fileResource); } } messageHelper.setSentDate(new Date()); // 发送邮件 javaMailSender.send(message); } catch (MessagingException e) { e.printStackTrace(); throw new ServerAdminException(ServerAdminCodeEmun.CREATE_EMAIL_FROM_FAIL); } } public int setCode(){ int code = (int)(Math.random()*9999)+1; while(code>=10000||code<1000){ code = (int)(Math.random()*9999)+1; } return code; } public static void main(String[] args) { } }
            
           
          
         
        
       
      
     
    
   
  
 

package org.woke.serveradmin.dao.models;

import java.util.Map;

/**
 * @Author:LiuHao
 * @Date: Create in 11:42 2017/10/23
 * 邮箱实体类
 **/
public class MailModel {
    /**
     * 发件人邮箱服务器
     */
    private String emailHost;
    /**
     * 发件人邮箱
     */
    private String emailFrom;

    /**
     * 发件人用户名
     */
    private String emailUserName;

    /**
     * 发件人密码
     */
    private String emailPassword;

    /**
     * 收件人邮箱，多个邮箱以“;”分隔
     */
    private String toEmails;
    /**
     * 邮件主题
     */
    private String subject;
    /**
     * 邮件内容
     */
    private String content;
    /**
     * 邮件中的图片，为空时无图片。map中的key为图片ID，value为图片地址
     */
    private Map
 
   pictures;
    /**
     * 邮件中的附件，为空时无附件。map中的key为附件ID，value为附件地址
     */
    private Map
  
    attachments; private String fromAddress;//发送人地址1个 private String toAddresses;//接收人地址,可以为很多个，每个地址之间用";"分隔，比方说450065208@qq.com;lpf@sina.com private String[] attachFileNames;//附件 public String getFromAddress() { return fromAddress; } public void setFromAddress(String fromAddress) { this.fromAddress = fromAddress; } public String getToAddresses() { return toAddresses; } public void setToAddresses(String toAddresses) { this.toAddresses = toAddresses; } public String getSubject() { return subject; } public void setSubject(String subject) { this.subject = subject; } public String getContent() { return content; } public void setContent(String content) { this.content = content; } public String[] getAttachFileNames() { return attachFileNames; } public void setAttachFileNames(String[] attachFileNames) { this.attachFileNames = attachFileNames; } public String getEmailHost() { return emailHost; } public void setEmailHost(String emailHost) { this.emailHost = emailHost; } public String getEmailFrom() { return emailFrom; } public void setEmailFrom(String emailFrom) { this.emailFrom = emailFrom; } public String getEmailUserName() { return emailUserName; } public void setEmailUserName(String emailUserName) { this.emailUserName = emailUserName; } public String getEmailPassword() { return emailPassword; } public void setEmailPassword(String emailPassword) { this.emailPassword = emailPassword; } public String getToEmails() { return toEmails; } public void setToEmails(String toEmails) { this.toEmails = toEmails; } public Map
   
     getPictures() { return pictures; } public void setPictures(Map
    
      pictures) { this.pictures = pictures; } public Map
     
       getAttachments() { return attachments; } public void setAttachments(Map
      
        attachments) { this.attachments = attachments; } }
      
     
    
   
  
 

 

 


    
  
    
   
    
    
    
    
    
    
     
     
      ${mail.smtp.auth}
      
     
      ${mail.smtp.timeout}
      
     
    
  

    
   
    
    
  


    
  



    
  
        
  
        
  
    
  

 

mail.host=smtp.qq.com
mail.username=
mail.password=邮箱的授权码
mail.smtp.auth=true
mail.smtp.timeout=25000
mail.smtp.port=587

//发送邮件
        MailModel mailModel=new MailModel();
        mailModel.setToEmails(serviceProviderQualificationsCustom.getServiceProviderEmail());
        mailModel.setSubject("标题");
        StringBuilder builder=new StringBuilder();
        builder.append("亲爱的"+serviceProviderQualificationsCustom.getServiceProviderEmail()+"您好
");
        builder.append("    恭喜您，您的注册申请已通过，登录账号为您的邮箱
");
        builder.append("");
        String content=builder.toString();
        mailModel.setContent(content);
        emailUtil.sendRegEmail(mailModel);

 
  1.4.5
 
 
 
      
 
        
  
   javax.mail
  
        
  
   mail
  
        
  
   ${mail.version}