spring 实现邮箱发送
包含内容: 源码,全套工具
作者QQ549710689
下载Demo
1、界面访问路径
使用的为tomcat的80端口
2、界面样式
3、文件和接收人多个时，使用逗号分隔
4、实现方式，前台使用bootstrap、jquery、ajax；后台使用spring、spring mvc
5、工程整体结构
6、修改文件为自己的邮箱及授权码
7、本工程使用的是eclipse4.5 tomcat8.0 jdk1.8 如需下载请到公网下载
8、下载mail.rar 后将文件解压并将解压的文件导入到eclipse中
9、修改上图6中的配置文件
10、输入内容，成功发送后提示，发送成功
否则提示发送失败
11、如何申请一个163邮箱
点击注册邮箱，注册成功后需要修改授权码
点击设置先开通pop3
开通成功后点击客户端授权密码
点击重置，修改成自己设置的授权码（注授权码只显示一次，所以在设置时，一定要自己记住授权码）
12、代码实例
页面代码
<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0, minimum-scale=1.0, maximum-scale=1.0,
user-scalable=0" />
<title>邮件发送</title>
<!-- 引入公共文件 -->
<link rel="stylesheet" href="bootstrap-3.3.0-dist/dist/css/bootstrap.min.css">
<script type="text/javascript" src="jquery-2.1.4.js"></script>
<script type="text/javascript" src="bootstrap-3.3.0-dist/dist/js/bootstrap.min.js"></script>
<style type="text/css">
.form-horizontal .form-group {
margin-right: 0px !important;
margin-left: 0px !important;
}
</style>
<script>
$(function(){
$('#send').click(function(){
var people = $('#people').val();
var attachment = $('#attachment').val();
$.ajax({
type: "POST",
url: "http://localhost/mail/message/send/sendMail.action",
data: {
title:$('#title').val(),
content:$('#content').val(),
people:people.substring(0,people.length),
attachment:attachment.substring(0,attachment.length),
},
success: function(data){
if(data.status == 1){
alert(data.msg);
}else{
alert(data.msg);
}
},
error:function(){
alert("发送失败");
}
});
});
})
</script>
</head>
<body>
<div>
<form style="margin-top: 20px;">
<div>
<label for="inputEmail3" class="col-sm-2 control-label">标题</label>
<div>
<input type="text" id="title" placeholder="标题">
</div>
</div>
<div>
<label for="inputPassword3" class="col-sm-2 control-label">内容</label>
<div>
<textarea rows="3" id="content" placeholder="内容"></textarea>
</div>
</div>
<div>
<label for="inputPassword3" class="col-sm-2 control-label">附件</label>
<div>
<input type="text" id="attachment" placeholder="文件真实路径">
</div>
</div>
<div>
<label for="inputPassword3" class="col-sm-2 control-label">接收人</label>
<div>
<textarea rows="3" id="people" placeholder="123456789@qq.com"></textarea>
</div>
</div>
<div>
<div class="col-sm-offset-2 col-sm-10">
<button type="button" id="send" class="btn btn-default">发送</button>
</div>
</div>
</form>
</div><!-- pageContainer -->
</body>
</html>后台代码controller
package com.messages.controller;
import javax.servlet.http.HttpServletRequest;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.ResponseBody;
import com.messages.ResponseData;
import com.messages.service.messageService;
/**
* 登录控制器
* @author xuchangcheng
*/
@Controller
@RequestMapping("/send")
public class messageController {
@Autowired
private messageService message;
/**
* 发送邮件
* @param request
* @return String
*/
@RequestMapping(value="sendMail", method = RequestMethod.POST,
produces = "application/json;charset=UTF-8")
@ResponseBody
public ResponseData save(HttpServletRequest request,String title,String content,
String people,String attachment){
ResponseData responseData=new ResponseData();
try{
message.send(title,content, people,attachment);
responseData.setStatus(1);
responseData.setMsg("发送成功");
responseData.setData(1);
} catch (Exception e) {
e.printStackTrace();
responseData.setStatus(2);
responseData.setMsg("发送失败");
}
return responseData;
}
}service端
package com.messages.service;
import org.springframework.stereotype.Service;
@Service
public class messageService{
/**
* 发送邮件
* @param
* @return
* @throws Exception
*/
public void send(String title,String content,String people,String attachment) throws Exception{
SpingMailSend sm = new SpingMailSend();
String [] pe = people.split(",");
if(attachment==""){
sm.send(title, content,pe);
}else{
String [] at = attachment.split(",");
sm.send(title, content,at, pe);
}
}
}短息发送的核心代码
package com.messages.service;
import java.io.File;
import java.io.UnsupportedEncodingException;
import javax.mail.MessagingException;
import javax.mail.internet.MimeMessage;
import javax.mail.internet.MimeUtility;
import javax.servlet.ServletContext;
import javax.servlet.ServletRequest;
import javax.servlet.http.HttpServletRequest;
import org.springframework.context.ApplicationContext;
import org.springframework.mail.SimpleMailMessage;
import org.springframework.mail.javamail.JavaMailSender;
import org.springframework.mail.javamail.MimeMessageHelper;
import org.springframework.web.context.support.WebApplicationContextUtils;
import com.messages.WebContextListener;
public class SpingMailSend {
/************************************邮件核心***************************************/
/**
* 邮件发送 方法可设置发送，抄送，密送
*
* @param subject 邮件的标题
* @param content 邮件正文
* @param attachmenFiles[] 附件，需要真实位置
* @param receiver 接收人
* @param carbonCopyTo[] 抄送人邮箱地址（为数组）
* @param blindCarbonCopyTo[] 密送人邮箱地址（为数组）
* @return boolean 邮件是否发成功
* @throws MessagingException
*/
public boolean send(String subject,String content,String[] receiver) throws Exception {
boolean status = this.send(subject, content, null,receiver, null, null);
return status;
}
public boolean send(String subject,String content,String[] attachmenFiles,
String[] receiver) throws Exception {
boolean status = this.send(subject, content, attachmenFiles,receiver, null, null);
return status;
}
public boolean send(String subject,String content,String[] attachmenFiles,String[] receiver,
String[] carbonCopyTo,String[] blindCarbonCopyTo) throws Exception {
try {
/*ServletContext sc = request.getSession().getServletContext();
ApplicationContext ac2 = WebApplicationContextUtils .getWebApplicationContext(sc);
JavaMailSender mailSender = (JavaMailSender) ac2.getBean("mailSender");
SimpleMailMessage mailMessage = (SimpleMailMessage) ac2.getBean("mailMessage");*/
JavaMailSender mailSender = (JavaMailSender) WebContextListener.getBean("mailSender");
SimpleMailMessage mailMessage = (SimpleMailMessage) WebContextListener
.getBean("mailMessage");
String from=mailMessage.getFrom();
MimeMessage mime = mailSender.createMimeMessage();
MimeMessageHelper helper = new MimeMessageHelper(mime, true, "utf-8");
helper.setSubject(subject);// 邮件主题
helper.setText(content, true);// true表示设定html格式
for(int i=0;attachmenFiles!=null&&i<attachmenFiles.length;i++){
File file=new File(attachmenFiles[i]);
helper.addAttachment(MimeUtility.encodeWord(file.getName()), file);
}
helper.setFrom(from);// 发件人
helper.setTo(receiver);// 收件人
if(carbonCopyTo!=null)
helper.setCc(carbonCopyTo);
if(blindCarbonCopyTo!=null)
helper.setBcc(blindCarbonCopyTo);
mailSender.send(mime);
return true;
} catch (UnsupportedEncodingException e) {
e.printStackTrace();
return false;
} catch (MessagingException e) {
e.printStackTrace();
return false;
}
}
/* 非web端测试发送（java）
public boolean send(String subject,String content,String[] attachmenFiles,String[] receiver,
String[] carbonCopyTo,String[] blindCarbonCopyTo) throws Exception {
try {
ApplicationContext ac = new FileSystemXmlApplicationContext
("classpath:spring-bean/spring-context-mail.xml");
JavaMailSender mailSender = (JavaMailSender) ac.getBean("mailSender");
SimpleMailMessage mailMessage = (SimpleMailMessage) ac.getBean("mailMessage");
String from=mailMessage.getFrom();
MimeMessage mime = mailSender.createMimeMessage();
MimeMessageHelper helper = new MimeMessageHelper(mime, true, "utf-8");
helper.setSubject(subject);// 邮件主题
helper.setText(content, true);// true表示设定html格式
for(int i=0;attachmenFiles!=null&&i<attachmenFiles.length;i++){
File file=new File(attachmenFiles[i]);
helper.addAttachment(MimeUtility.encodeWord(file.getName()), file);
}
helper.setFrom(from);// 发件人
helper.setTo(receiver);// 收件人
if(carbonCopyTo!=null)
helper.setCc(carbonCopyTo);
if(blindCarbonCopyTo!=null)
helper.setBcc(blindCarbonCopyTo);
mailSender.send(mime);
return true;
} catch (UnsupportedEncodingException e) {
e.printStackTrace();
return false;
} catch (MessagingException e) {
e.printStackTrace();
return false;
}
}*/
/*public static void main(String[] args) throws Exception {
SpingMailSend s=new SpingMailSend();
String [] pe = new String[]{"123456789@qq.com"};
s.send("163测试", "163测试邮箱发送", pe);
}*/
}