使用javamail发送邮件

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SendMailAction.java

------------

/*
* Generated by MyEclipse Struts
* Template path: templates/java/JavaClass.vtl
*/
package com.mail.struts.action;

import java.util.Properties;

import javax.mail.Message;
import javax.mail.Session;
import javax.mail.Transport;
import javax.mail.internet.InternetAddress;
import javax.mail.internet.MimeMessage;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.apache.struts.action.Action;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;

import com.mail.struts.form.MessageForm;

/**
* MyEclipse Struts Creation date: 12-29-2009
*
* XDoclet definition:
*
* @struts.action validate="true"
*/
public class SendMailAction extends Action {
/*
* Generated Methods
*/

/**
* Method execute
*
* @param mapping
* @param formF
* @param request
* @param response
* @return ActionForward
*/
public ActionForward execute(ActionMapping mapping, ActionForm form,
   HttpServletRequest request, HttpServletResponse response) throws Exception {
  MessageForm m = (MessageForm) form;

  //邮件服务器名称
  String server = "mail.gongsuda.com";
  //smtp 验证
  Properties props = new Properties();
  props.put("mail.smtp.host", server);// 指定SMTP服务器
  props.put("mail.smtp.auth", "true");// 指定是否需要SMTP验证

  Session mailSession = Session.getDefaultInstance(props);
  //启用javamail调试
  mailSession.setDebug(true);
  Message message= new MimeMessage(mailSession);
  //构建邮件信息对象
  message.setFrom(new InternetAddress(m.getFromUser()));//发件人
  //Message.RecipientType.TO 明发
  message.addRecipient(Message.RecipientType.TO,new    InternetAddress(m.getToUser()));//收件人
  message.addRecipient(Message.RecipientType.CC, new InternetAddress("csdn@hotmail.com") );
  message.addRecipient(Message.RecipientType.BCC, new InternetAddress("88888@qq.com") );

   message.setSubject(m.getTitleMsg());//邮件主题


         message.setText(new String(m.getBodyMsg().getBytes("iso-8859-1")));//邮件内容
         message.saveChanges();

         Transport   transport =   mailSession.getTransport("smtp");
         transport.connect(server,"username","pwd");   //发件人用户名密码
         transport.sendMessage(message,message.getAllRecipients());
         transport.close();

// TODO Auto-generated method stub
return null;
}
}

jsp页面

<%@ page language="java" import="java.util.*" pageEncoding="gbk"%>
<html>
<head>
  <title>邮件发送</title>
  <meta http-equiv="pragma" content="no-cache">
  <meta http-equiv="cache-control" content="no-cache">
  <meta http-equiv="expires" content="0">
  <meta http-equiv="keywords" content="keyword1,keyword2,keyword3">
  <meta http-equiv="description" content="This is my page">
</head>
<body>
  <form action="/mymail/send.do" method="post">
   <div>
    <div>
     邮件发送
    </div>
    <div>
     发件人：
     <input type="text" name="fromUser" value="xiaoxia@gongsuda.com">
    </div>
    <div>
     收件人：
     <input type="text" name="toUser" value="x19861106@126.com">
    </div>
    <div>
     标题:
     <input type="text" name="titleMsg" / value="TEST">
    </div>
    <div>
     邮件内容
    </div>
    <div>
     <textarea rows="10" cols="50" name="bodyMsg"></textarea>
    </div>
    <div>
     <input type="submit" value="发送">
      
     <input type="reset" value="重置">
    </div>
   </div>
  </form>
</body>
</html>

struts-config.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE struts-config PUBLIC "-//Apache Software Foundation//DTD Struts Configuration 1.2//EN" "http://struts.apache.org/dtds/struts-config_1_2.dtd">

<struts-config>
<data-sources />
<form-beans >
<form-bean name="messageForm" type="com.mail.struts.form.MessageForm" />

</form-beans>

<global-exceptions />
<global-forwards />
<action-mappings >
    <action name="messageForm" path="/send" type="com.mail.struts.action.SendMailAction">
      <set-property property="cancellable" value="true" />
    </action>

</action-mappings>

<message-resources parameter="com.mail.struts.ApplicationResources" />
</struts-config>