电子邮件系统 1----JavaMail解析电子邮件初步示例(Web程序不完全版)

此次示例有点仿照163邮箱的收件箱，不过目前实现的功能非常少，重点在练习POP3协议解析电子邮件的知识点，所以此Web程序只是随便做做(用的是Struts2)。目前未完全实现的效果图：

 

 

Web工程结构：

所有代码：

/**
 * ParseEmailTest
 * 解决中文乱码的过滤器
 */
 package com.labci.javamail.filter;
 import java.io.IOException;
 import java.util.logging.LogRecord;
 import javax.servlet.Filter;
 import javax.servlet.FilterChain;
 import javax.servlet.FilterConfig;
 import javax.servlet.ServletException;
 import javax.servlet.ServletRequest;
 import javax.servlet.ServletResponse;
 /**
 * @author Bill Tu(tujiyue/iwtxokhtd)
 * May 28, 2011[3:06:09 PM]
 *
 */
 public class CharacterEncodingFilter implements Filter,
        java.util.logging.Filter {
     private String encoding="gbk";
     public void destroy() {
    }
     public void doFilter(ServletRequest request, ServletResponse response,
             FilterChain chain) throws IOException, ServletException {
        request.setCharacterEncoding(encoding);
         response.setContentType("message/rfc822");
        chain.doFilter(request, response);
    }
     public void init(FilterConfig config) throws ServletException {

         encoding=config.getInitParameter("encode");
    }
     public boolean isLoggable(LogRecord record) {
         return false;
    }
}

/** * ParseEmailTest * 解决中文乱码的过滤器 */ package com.labci.javamail.filter; import java.io.IOException; import java.util.logging.LogRecord; import javax.servlet.Filter; import javax.servlet.FilterChain; import javax.servlet.FilterConfig; import javax.servlet.ServletException; import javax.servlet.ServletRequest; import javax.servlet.ServletResponse; /** * @author Bill Tu(tujiyue/iwtxokhtd) * May 28, 2011[3:06:09 PM] * */ public class CharacterEncodingFilter implements Filter, java.util.logging.Filter { private String encoding="gbk"; public void destroy() { } public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain) throws IOException, ServletException { request.setCharacterEncoding(encoding); response.setContentType("message/rfc822"); chain.doFilter(request, response); } public void init(FilterConfig config) throws ServletException { encoding=config.getInitParameter("encode"); } public boolean isLoggable(LogRecord record) { return false; } }  

 

/**
 * ParseEmailTest
 * 封装Message的vo类
 */
 package com.labci.javamail.vo;
 import javax.mail.Message;
 /**
 * @author Bill Tu(tujiyue/iwtxokhtd)
 * May 28, 2011[1:43:00 PM]
 *
 */
 public class MessageVo {
     private Message msg;//邮件实体类
     private int messageId;//自定义的邮件id
     private String from;//邮件发送人地址
     private String personal;//邮件发送显示名
     private String subject;//邮件主题
     private String content;//邮件内容，此字段暂时未用上
     private String sentDate;//收件箱列表时间的显示格式
     private boolean unRead;//判断邮件是否是新邮件
     private boolean hasAttach=false;//是否有附件

     public Message getMsg() {
         return msg;
    }
     public void setMsg(Message msg) {
         this.msg = msg;
    }
     public String getFrom() {
         return from;
    }
     public void setFrom(String from) {
         this.from = from;
    }
     public int getMessageId() {
         return messageId;
    }
     public void setMessageId(int messageId) {
         this.messageId = messageId;
    }
     public boolean isHasAttach() {
         return hasAttach;
    }
     public void setHasAttach(boolean hasAttach) {
         this.hasAttach = hasAttach;
    }
     public String getContent() {
         return content;
    }
     public void setContent(String content) {
         this.content = content;
    }
     public String getSubject() {
         return subject;
    }
     public void setSubject(String subject) {
         this.subject = subject;
    }
     public String getPersonal() {
         return personal;
    }
     public void setPersonal(String personal) {
         this.personal = personal;
    }
     public String getSentDate() {
         return sentDate;
    }
     public void setSentDate(String sentDate) {
         this.sentDate = sentDate;
    }
     public boolean isUnRead() {
         return unRead;
    }
     public void setUnRead(boolean unRead) {
         this.unRead = unRead;
    }

}

/** * ParseEmailTest * 封装Message的vo类 */ package com.labci.javamail.vo; import javax.mail.Message; /** * @author Bill Tu(tujiyue/iwtxokhtd) * May 28, 2011[1:43:00 PM] * */ public class MessageVo { private Message msg;//邮件实体类 private int messageId;//自定义的邮件id private String from;//邮件发送人地址 private String personal;//邮件发送显示名 private String subject;//邮件主题 private String content;//邮件内容，此字段暂时未用上 private String sentDate;//收件箱列表时间的显示格式 private boolean unRead;//判断邮件是否是新邮件 private boolean hasAttach=false;//是否有附件 public Message getMsg() { return msg; } public void setMsg(Message msg) { this.msg = msg; } public String getFrom() { return from; } public void setFrom(String from) { this.from = from; } public int getMessageId() { return messageId; } public void setMessageId(int messageId) { this.messageId = messageId; } public boolean isHasAttach() { return hasAttach; } public void setHasAttach(boolean hasAttach) { this.hasAttach = hasAttach; } public String getContent() { return content; } public void setContent(String content) { this.content = content; } public String getSubject() { return subject; } public void setSubject(String subject) { this.subject = subject; } public String getPersonal() { return personal; } public void setPersonal(String personal) { this.personal = personal; } public String getSentDate() { return sentDate; } public void setSentDate(String sentDate) { this.sentDate = sentDate; } public boolean isUnRead() { return unRead; } public void setUnRead(boolean unRead) { this.unRead = unRead; } }  

 

/**
 * ParseEmailTest
 * 一个简单地邮件分页组件
 */
 package com.labci.javamail.utils;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 import com.labci.javamail.vo.MessageVo;
 /**
 * @author Bill Tu(tujiyue/iwtxokhtd)
 * May 28, 2011[9:29:53 AM]
 *
 */
 public class MessagePageBean {
     //总邮件数
     private List<MessageVo> recordsList=null;
     //当前页码
     private Integer pageNo=1;
     //总页数
     @SuppressWarnings("unused")
     private Integer totalPage=1;
     //总记录数
     private Integer totalCount=0;
     //每页大小
     private Integer pageSize=20;
     //是否有下一页
     private Boolean hasNext=false;
     //是否有上一页
     private Boolean hasPrev=false;


     /**
     * 构造初始化邮件列表和邮件总数
     * @param recordsList
     */
     public MessagePageBean(List<MessageVo> recordsList) {
         this.recordsList = recordsList;
         if(!isListNull(recordsList)){
            totalCount=recordsList.size();
        }
    }

     /**
     *　取得每页的邮件数据
     * @param pageNo 当前页码
     * @param pageSize 取多少条记录
     * @return {"currentPage":当前第几页,"pageSize":每页大小,"totalCount":总记录数,"totalPage":总页数,
     *          "recordsList":List<Message> list 每页邮件列表,"hasNext":是否有下一页,"hasPrev":是否有上一页}
     */
     public Map<String,Object> getPageRecordsMap(int pageNo,int pageSize){
         Map<String,Object> pageRecordsMap=new HashMap<String,Object>();
         pageRecordsMap.put("currentPage", pageNo);
         pageRecordsMap.put("pageSize", pageSize);
         pageRecordsMap.put("totalCount", getTotalCount());
         pageRecordsMap.put("totalPage", getTotalPage());

         int fromIndex=0;
         int toIndex=0;
         fromIndex=pageSize*(pageNo-1);
        toIndex=fromIndex+pageSize;
         if(toIndex>getTotalCount()){
            toIndex=getTotalCount();
        }
         if(fromIndex<0){
             fromIndex=0;
        }
        setPageNo(pageNo);
         pageRecordsMap.put("recordsList", recordsList.subList(fromIndex, toIndex));
         pageRecordsMap.put("hasNext", getHasNext());
         pageRecordsMap.put("hasPrev", getHasPrev());
         return pageRecordsMap;

    }

     private boolean isListNull(List<MessageVo> recordsList){
         boolean isNull=false;
         if(null==recordsList||recordsList.size()<=0){
             isNull=true;
        }
         return isNull;
    }

     public Integer getPageNo() {
         return pageNo;
    }
     public void setPageNo(Integer pageNo) {
         this.pageNo = pageNo;
    }
     public Integer getTotalPage() {
         return (getTotalCount()+pageSize-1)/pageSize;
    }
     public Integer getTotalCount() {
         return totalCount;
    }
     public Integer getPageSize() {
         return pageSize<=0?10:pageSize;
    }
     public Boolean getHasNext() {
         hasNext=pageNo<getTotalPage()?true:false;
         return hasNext;
    }
     public Boolean getHasPrev() {
         hasPrev=pageNo>1?true:false;
         return hasPrev;
    }


}

/** * ParseEmailTest * 一个简单地邮件分页组件 */ package com.labci.javamail.utils; import java.util.HashMap; import java.util.List; import java.util.Map; import com.labci.javamail.vo.MessageVo; /** * @author Bill Tu(tujiyue/iwtxokhtd) * May 28, 2011[9:29:53 AM] * */ public class MessagePageBean { //总邮件数 private List<MessageVo> recordsList=null; //当前页码 private Integer pageNo=1; //总页数 @SuppressWarnings("unused") private Integer totalPage=1; //总记录数 private Integer totalCount=0; //每页大小 private Integer pageSize=20; //是否有下一页 private Boolean hasNext=false; //是否有上一页 private Boolean hasPrev=false; /** * 构造初始化邮件列表和邮件总数 * @param recordsList */ public MessagePageBean(List<MessageVo> recordsList) { this.recordsList = recordsList; if(!isListNull(recordsList)){ totalCount=recordsList.size(); } } /** *　取得每页的邮件数据 * @param pageNo 当前页码 * @param pageSize 取多少条记录 * @return {"currentPage":当前第几页,"pageSize":每页大小,"totalCount":总记录数,"totalPage":总页数, * "recordsList":List<Message> list 每页邮件列表,"hasNext":是否有下一页,"hasPrev":是否有上一页} */ public Map<String,Object> getPageRecordsMap(int pageNo,int pageSize){ Map<String,Object> pageRecordsMap=new HashMap<String,Object>(); pageRecordsMap.put("currentPage", pageNo); pageRecordsMap.put("pageSize", pageSize); pageRecordsMap.put("totalCount", getTotalCount()); pageRecordsMap.put("totalPage", getTotalPage()); int fromIndex=0; int toIndex=0; fromIndex=pageSize*(pageNo-1); toIndex=fromIndex+pageSize; if(toIndex>getTotalCount()){ toIndex=getTotalCount(); } if(fromIndex<0){ fromIndex=0; } setPageNo(pageNo); pageRecordsMap.put("recordsList", recordsList.subList(fromIndex, toIndex)); pageRecordsMap.put("hasNext", getHasNext()); pageRecordsMap.put("hasPrev", getHasPrev()); return pageRecordsMap; } private boolean isListNull(List<MessageVo> recordsList){ boolean isNull=false; if(null==recordsList||recordsList.size()<=0){ isNull=true; } return isNull; } public Integer getPageNo() { return pageNo; } public void setPageNo(Integer pageNo) { this.pageNo = pageNo; } public Integer getTotalPage() { return (getTotalCount()+pageSize-1)/pageSize; } public Integer getTotalCount() { return totalCount; } public Integer getPageSize() { return pageSize<=0?10:pageSize; } public Boolean getHasNext() { hasNext=pageNo<getTotalPage()?true:false; return hasNext; } public Boolean getHasPrev() { hasPrev=pageNo>1?true:false; return hasPrev; } }  

 

/**
 * ParseEmailTest
 * 对邮件按时间排序，即最新的邮件显示在最上面
 * 由于是通过API去访问而不是通过数据库的形式，所以这里的排序性能很差
 */
 package com.labci.javamail.utils;
 import java.util.Comparator;
 import javax.mail.Message;
 import javax.mail.MessagingException;
 /**
 * @author Bill Tu(tujiyue/iwtxokhtd)
 * May 28, 2011[12:05:48 PM]
 *
 */
 public class MessageComparator implements Comparator<Message> {
     public int compare(Message o1, Message o2) {
         boolean isBefore=false;
         try {
            isBefore = o1.getSentDate().before(o2.getSentDate());
         } catch (MessagingException e) {
            e.printStackTrace();
        }
         int rntValue=0;
         if(isBefore){
             rntValue=1;
         }else{
             rntValue=-1;
        }
         return rntValue;
    }
}

/** * ParseEmailTest * 对邮件按时间排序，即最新的邮件显示在最上面 * 由于是通过API去访问而不是通过数据库的形式，所以这里的排序性能很差 */ package com.labci.javamail.utils; import java.util.Comparator; import javax.mail.Message; import javax.mail.MessagingException; /** * @author Bill Tu(tujiyue/iwtxokhtd) * May 28, 2011[12:05:48 PM] * */ public class MessageComparator implements Comparator<Message> { public int compare(Message o1, Message o2) { boolean isBefore=false; try { isBefore = o1.getSentDate().before(o2.getSentDate()); } catch (MessagingException e) { e.printStackTrace(); } int rntValue=0; if(isBefore){ rntValue=1; }else{ rntValue=-1; } return rntValue; } }  

 

/**
 * ParseEmailTest
 * 用BASE64算法解析指定字符串
 */
 package com.labci.javamail.utils;
 import java.io.IOException;
 import sun.misc.BASE64Decoder;
 /**
 * @author Bill Tu(tujiyue/iwtxokhtd)
 * May 28, 2011[1:36:22 PM]
 *
 */
 public class DecodeFrom {
     private DecodeFrom(){

    }

     public static String getDecondedString(String from){
         String fromStr="";
         try {
             fromStr=new String(new BASE64Decoder().decodeBuffer(from));
         } catch (IOException e) {
            e.printStackTrace();
        }
         return fromStr;
    }
}

/** * ParseEmailTest * 用BASE64算法解析指定字符串 */ package com.labci.javamail.utils; import java.io.IOException; import sun.misc.BASE64Decoder; /** * @author Bill Tu(tujiyue/iwtxokhtd) * May 28, 2011[1:36:22 PM] * */ public class DecodeFrom { private DecodeFrom(){ } public static String getDecondedString(String from){ String fromStr=""; try { fromStr=new String(new BASE64Decoder().decodeBuffer(from)); } catch (IOException e) { e.printStackTrace(); } return fromStr; } }  

 

/**
 * ParseEmailTest
 * 查询邮件列表的公用类
 * 也即简单单例模式的使用
 */
 package com.labci.javamail.utils;
 import java.io.IOException;
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.Collections;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 import javax.mail.Folder;
 import javax.mail.Message;
 import javax.mail.MessagingException;
 import javax.mail.Store;
 import javax.mail.internet.InternetAddress;
 import com.labci.javamail.vo.MessageVo;
 /**
 * @author Bill Tu(tujiyue/iwtxokhtd)
 * May 28, 2011[12:14:37 PM]
 *
 */
 public class GetMessageList {
     private static GetMessageList instance=null;

     private GetMessageList(){

    }
     //延迟双重检查机制
     public static GetMessageList getInstance(){
         if(null == instance){
             synchronized(GetMessageList.class){
                 if(null == instance){
                     instance= new GetMessageList();
                }
            }
        }
         return instance;
    }

     @SuppressWarnings({ "unused", "static-access" })
     public Map<String,Object>  getEmailsMap(Store store,int pageNo,int pageSize) throws MessagingException{

         Map<String,Object> rntMap=new HashMap<String,Object>();

         Folder receiveFolder=store.getFolder("inbox");//对于POP3协议此参数值只能是inbox
         receiveFolder.open(Folder.READ_WRITE);//设置收件夹打开后的读写权限
         int messageCount=receiveFolder.getMessageCount();
         if(messageCount<=0){
             return null;
        }

        Message []messages=receiveFolder.getMessages();
        List<Message> messagesList=Arrays.asList(messages);

         //对发送邮件时间按倒序排，这样最新的邮件显示在最上面
         Collections.sort(messagesList, new MessageComparator());
         List<MessageVo> messagesVoList=new ArrayList<MessageVo>();
         int i=0;
         for(Message msg:messagesList){

            InternetAddress[] iAddress=(InternetAddress[]) msg.getFrom();
             String from=iAddress[0].getAddress();
             if(null==from){
                 from="";
            }
             String personal=iAddress[0].getPersonal();
             if(null==personal){
                 personal="";
            }

             MessageVo mv=new MessageVo();
            mv.setMessageId(i++);
            mv.setMsg(msg);
            mv.setSubject(msg.getSubject());

             try {
                mv.setHasAttach(CommonUtils.getInstance().hasAttach(msg));
             } catch (IOException e) {
                e.printStackTrace();
            }
            mv.setPersonal(personal);
             if(!"".equals(personal)){
                 from="<"+from+">";
            }
            mv.setFrom(from);
             mv.setUnRead(CommonUtils.getInstance().isNewMsg(msg));//POP3协议不支持是否是新邮件判断
            mv.setSentDate(DateUtils.getMsgSentDateString(msg.getSentDate()));
            messagesVoList.add(mv);
        }
         Map<String,Object> pageMessageMap=new MessagePageBean(messagesVoList).getPageRecordsMap(pageNo, pageSize);
         rntMap.put("msgMap", pageMessageMap);
         rntMap.put("msgVoList", messagesVoList);
         return rntMap;
    }
}

/** * ParseEmailTest * 查询邮件列表的公用类 * 也即简单单例模式的使用 */ package com.labci.javamail.utils; import java.io.IOException; import java.util.ArrayList; import java.util.Arrays; import java.util.Collections; import java.util.HashMap; import java.util.List; import java.util.Map; import javax.mail.Folder; import javax.mail.Message; import javax.mail.MessagingException; import javax.mail.Store; import javax.mail.internet.InternetAddress; import com.labci.javamail.vo.MessageVo; /** * @author Bill Tu(tujiyue/iwtxokhtd) * May 28, 2011[12:14:37 PM] * */ public class GetMessageList { private static GetMessageList instance=null; private GetMessageList(){ } //延迟双重检查机制 public static GetMessageList getInstance(){ if(null == instance){ synchronized(GetMessageList.class){ if(null == instance){ instance= new GetMessageList(); } } } return instance; } @SuppressWarnings({ "unused", "static-access" }) public Map<String,Object> getEmailsMap(Store store,int pageNo,int pageSize) throws MessagingException{ Map<String,Object> rntMap=new HashMap<String,Object>(); Folder receiveFolder=store.getFolder("inbox");//对于POP3协议此参数值只能是inbox receiveFolder.open(Folder.READ_WRITE);//设置收件夹打开后的读写权限 int messageCount=receiveFolder.getMessageCount(); if(messageCount<=0){ return null; } Message []messages=receiveFolder.getMessages(); List<Message> messagesList=Arrays.asList(messages); //对发送邮件时间按倒序排，这样最新的邮件显示在最上面 Collections.sort(messagesList, new MessageComparator()); List<MessageVo> messagesVoList=new ArrayList<MessageVo>(); int i=0; for(Message msg:messagesList){ InternetAddress[] iAddress=(InternetAddress[]) msg.getFrom(); String from=iAddress[0].getAddress(); if(null==from){ from=""; } String personal=iAddress[0].getPersonal(); if(null==personal){ personal=""; } MessageVo mv=new MessageVo(); mv.setMessageId(i++); mv.setMsg(msg); mv.setSubject(msg.getSubject()); try { mv.setHasAttach(CommonUtils.getInstance().hasAttach(msg)); } catch (IOException e) { e.printStackTrace(); } mv.setPersonal(personal); if(!"".equals(personal)){ from="<"+from+">"; } mv.setFrom(from); mv.setUnRead(CommonUtils.getInstance().isNewMsg(msg));//POP3协议不支持是否是新邮件判断 mv.setSentDate(DateUtils.getMsgSentDateString(msg.getSentDate())); messagesVoList.add(mv); } Map<String,Object> pageMessageMap=new MessagePageBean(messagesVoList).getPageRecordsMap(pageNo, pageSize); rntMap.put("msgMap", pageMessageMap); rntMap.put("msgVoList", messagesVoList); return rntMap; } }  

 

/**
 * ParseEmailTest
 * 处理邮件发送时间格式
 * 该类用到了一个开源jar包，名为date4j.jar
 */
 package com.labci.javamail.utils;
 import hirondelle.date4j.DateTime;
 import java.text.DateFormat;
 import java.text.SimpleDateFormat;
 import java.util.Calendar;
 import java.util.Date;
 /**
 * @author Bill Tu(tujiyue/iwtxokhtd)
 * May 28, 2011[9:00:31 PM]
 *
 */
 public class DateUtils {
     private DateUtils(){

    }

     public static String getMsgSentDateString(Date sentDate){
         String dateString="";
         DateFormat hhmmSDF=new SimpleDateFormat("HH:mm");
         DateFormat mmddSDF=new SimpleDateFormat("MM月dd日");
         DateFormat yyyySDF=new SimpleDateFormat("yyyy-MM-dd");
         DateFormat fullSDF=new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");

         DateTime sentDateTime=new DateTime(fullSDF.format(sentDate));
         DateTime todayDateTime=new DateTime(fullSDF.format(new Date()));
         //如果是在今天之内
         if(sentDateTime.isSameDayAs(todayDateTime)){
            dateString=hhmmSDF.format(sentDate);
         }else if(sentDateTime.numDaysFrom(todayDateTime)<=90){
             //如果在三个月内，就显示月和日
            dateString=mmddSDF.format(sentDate);
         }else{
             //否则就显示yyyy-MM-dd
            dateString=yyyySDF.format(sentDate);
        }
         return dateString;
    }

     public static String getSentDateFullString(Date sentDate){
         DateFormat fullSDF=new SimpleDateFormat("yyyy年MM月dd日 HH:mm");
         return fullSDF.format(sentDate);
    }

     public static String getSentDateWeekString(Date sentDate){
         final String dayNames[] = { "星期日", "星期一", "星期二", "星期三",
                 "星期四", "星期五","星期六" };
        Calendar calendar = Calendar.getInstance();
        calendar.setTime(sentDate);
         int dayOfWeek = calendar.get(Calendar.DAY_OF_WEEK)-1;
         if(dayOfWeek <0){
             dayOfWeek=0;
        }
         return dayNames[dayOfWeek];
    }
}

/** * ParseEmailTest * 处理邮件发送时间格式 * 该类用到了一个开源jar包，名为date4j.jar */ package com.labci.javamail.utils; import hirondelle.date4j.DateTime; import java.text.DateFormat; import java.text.SimpleDateFormat; import java.util.Calendar; import java.util.Date; /** * @author Bill Tu(tujiyue/iwtxokhtd) * May 28, 2011[9:00:31 PM] * */ public class DateUtils { private DateUtils(){ } public static String getMsgSentDateString(Date sentDate){ String dateString=""; DateFormat hhmmSDF=new SimpleDateFormat("HH:mm"); DateFormat mmddSDF=new SimpleDateFormat("MM月dd日"); DateFormat yyyySDF=new SimpleDateFormat("yyyy-MM-dd"); DateFormat fullSDF=new SimpleDateFormat("yyyy-MM-dd HH:mm:ss"); DateTime sentDateTime=new DateTime(fullSDF.format(sentDate)); DateTime todayDateTime=new DateTime(fullSDF.format(new Date())); //如果是在今天之内 if(sentDateTime.isSameDayAs(todayDateTime)){ dateString=hhmmSDF.format(sentDate); }else if(sentDateTime.numDaysFrom(todayDateTime)<=90){ //如果在三个月内，就显示月和日 dateString=mmddSDF.format(sentDate); }else{ //否则就显示yyyy-MM-dd dateString=yyyySDF.format(sentDate); } return dateString; } public static String getSentDateFullString(Date sentDate){ DateFormat fullSDF=new SimpleDateFormat("yyyy年MM月dd日 HH:mm"); return fullSDF.format(sentDate); } public static String getSentDateWeekString(Date sentDate){ final String dayNames[] = { "星期日", "星期一", "星期二", "星期三", "星期四", "星期五","星期六" }; Calendar calendar = Calendar.getInstance(); calendar.setTime(sentDate); int dayOfWeek = calendar.get(Calendar.DAY_OF_WEEK)-1; if(dayOfWeek <0){ dayOfWeek=0; } return dayNames[dayOfWeek]; } }  

 

/**
 * ParseEmailTest
 * 一些其它操作的工具类
 *
 */
 package com.labci.javamail.utils;
 import java.io.IOException;
 import java.util.Properties;
 import javax.mail.Flags;
 import javax.mail.Message;
 import javax.mail.MessagingException;
 import javax.mail.Session;
 import javax.servlet.http.HttpServletRequest;
 /**
 * @author Bill Tu(tujiyue/iwtxokhtd)
 * May 28, 2011[12:27:03 PM]
 *
 */
 public class CommonUtils {
     //此处的示例POP3服务器主机名写死为163的，不由用户输入
     private static final String HOST="pop3.163.com";
     private static final String PROTOCOL="pop3";
     private static CommonUtils instance=null;


     private CommonUtils(){

    }

     public static CommonUtils getInstance(){
         if(null == instance){
             synchronized(GetMessageList.class){
                 if(null == instance){
                     instance= new CommonUtils();
                }
            }
        }
         return instance;
    }

     public int getPageNo(HttpServletRequest request){
         int pageNo=1;
         if(null==request.getParameter("pageNo")
                 ||"".equals(request.getParameter("pageNo").trim())){
             pageNo=1;
         }else{
             pageNo=Integer.parseInt(request.getParameter("pageNo"));
        }
         return pageNo;
    }

     //取得JavaMail的Session
     public Session getMailSession(){
         Properties mailProps=new Properties();
         mailProps.put("mail.store.protocol", PROTOCOL);
         mailProps.put("mail.pop3.host", HOST);

        Session session=Session.getDefaultInstance(mailProps);
         return session;
    }
     /**
     * 是否有附件
     * @param msg
     * @return
     * @throws MessagingException
     * @throws IOException
     */
     public boolean hasAttach(Message msg) throws MessagingException, IOException{
         boolean hasAttach=false;
         if(msg.getContentType().contains("multipart/mixed")){
             hasAttach=true;
        }
         return hasAttach;
    }

     public boolean isNewMsg(Message msg) throws MessagingException {
         boolean isNew = false;
        Flags flags = msg.getFlags();
        Flags.Flag[] flag = flags.getSystemFlags();
         for (int i = 0; i < flag.length; i++) {
             if (flag[i] == Flags.Flag.SEEN) {
                 isNew = true;
                 break;
            }
        }
         return isNew;
    }
}

/** * ParseEmailTest * 一些其它操作的工具类 * */ package com.labci.javamail.utils; import java.io.IOException; import java.util.Properties; import javax.mail.Flags; import javax.mail.Message; import javax.mail.MessagingException; import javax.mail.Session; import javax.servlet.http.HttpServletRequest; /** * @author Bill Tu(tujiyue/iwtxokhtd) * May 28, 2011[12:27:03 PM] * */ public class CommonUtils { //此处的示例POP3服务器主机名写死为163的，不由用户输入 private static final String HOST="pop3.163.com"; private static final String PROTOCOL="pop3"; private static CommonUtils instance=null; private CommonUtils(){ } public static CommonUtils getInstance(){ if(null == instance){ synchronized(GetMessageList.class){ if(null == instance){ instance= new CommonUtils(); } } } return instance; } public int getPageNo(HttpServletRequest request){ int pageNo=1; if(null==request.getParameter("pageNo") ||"".equals(request.getParameter("pageNo").trim())){ pageNo=1; }else{ pageNo=Integer.parseInt(request.getParameter("pageNo")); } return pageNo; } //取得JavaMail的Session public Session getMailSession(){ Properties mailProps=new Properties(); mailProps.put("mail.store.protocol", PROTOCOL); mailProps.put("mail.pop3.host", HOST); Session session=Session.getDefaultInstance(mailProps); return session; } /** * 是否有附件 * @param msg * @return * @throws MessagingException * @throws IOException */ public boolean hasAttach(Message msg) throws MessagingException, IOException{ boolean hasAttach=false; if(msg.getContentType().contains("multipart/mixed")){ hasAttach=true; } return hasAttach; } public boolean isNewMsg(Message msg) throws MessagingException { boolean isNew = false; Flags flags = msg.getFlags(); Flags.Flag[] flag = flags.getSystemFlags(); for (int i = 0; i < flag.length; i++) { if (flag[i] == Flags.Flag.SEEN) { isNew = true; break; } } return isNew; } }  

 

 

/**
 * ParseEmailTest
 * 登录邮箱
 */
 package com.labci.javamail.action;
 import java.util.Map;
 import javax.mail.MessagingException;
 import javax.mail.Store;
 import javax.servlet.http.HttpServletRequest;
 import org.apache.struts2.interceptor.ServletRequestAware;
 import com.labci.javamail.utils.CommonUtils;
 import com.labci.javamail.utils.GetMessageList;
 import com.opensymphony.xwork2.Action;
 /**
 * @author Bill Tu(tujiyue/iwtxokhtd)
 * May 28, 2011[10:22:24 AM]
 *
 */
 public class LoginMailAction implements Action, ServletRequestAware {

     private HttpServletRequest request;
     //此处的示例POP3服务器主机名写死为163的，不由用户输入
     private static final String HOST="pop3.163.com";
     private static final int PAGESIZE=20;

     public String execute() throws Exception {

         String username=request.getParameter("username");
         String password=request.getParameter("password");
        Store store=CommonUtils.getInstance().getMailSession().getStore();
         try{
            store.connect(HOST,username,password);
             request.getSession().setAttribute("store", store);
         }catch(MessagingException e){
             //登录失败
             request.setAttribute("loginFailure", "登录失败,请确认用户名或密码");
             return ERROR;
        }

         //登录成功后的操作
        displayEmails(store,CommonUtils.getInstance().getPageNo(request),PAGESIZE);
         return SUCCESS;//去邮件列表显示页
    }
     //登录成功后的操作
     @SuppressWarnings("unchecked")
     private void displayEmails(Store store,int pageNo,int pageSize) throws MessagingException{
        Map<String,Object> rntMap = GetMessageList.getInstance().getEmailsMap(store, pageNo, pageSize);

         Map<String,Object> mailsMap=(Map<String, Object>) rntMap.get("msgMap");

         if(null == mailsMap){
             request.setAttribute("notAvailableEmail", "您当前的邮箱中没有收到任何邮件");
         }else{
             request.setAttribute("recordsMap", mailsMap);
        }
    }

     public void setServletRequest(HttpServletRequest arg0) {
         this.request=arg0;
    }
}

/** * ParseEmailTest * 登录邮箱 */ package com.labci.javamail.action; import java.util.Map; import javax.mail.MessagingException; import javax.mail.Store; import javax.servlet.http.HttpServletRequest; import org.apache.struts2.interceptor.ServletRequestAware; import com.labci.javamail.utils.CommonUtils; import com.labci.javamail.utils.GetMessageList; import com.opensymphony.xwork2.Action; /** * @author Bill Tu(tujiyue/iwtxokhtd) * May 28, 2011[10:22:24 AM] * */ public class LoginMailAction implements Action, ServletRequestAware { private HttpServletRequest request; //此处的示例POP3服务器主机名写死为163的，不由用户输入 private static final String HOST="pop3.163.com"; private static final int PAGESIZE=20; public String execute() throws Exception { String username=request.getParameter("username"); String password=request.getParameter("password"); Store store=CommonUtils.getInstance().getMailSession().getStore(); try{ store.connect(HOST,username,password); request.getSession().setAttribute("store", store); }catch(MessagingException e){ //登录失败 request.setAttribute("loginFailure", "登录失败,请确认用户名或密码"); return ERROR; } //登录成功后的操作 displayEmails(store,CommonUtils.getInstance().getPageNo(request),PAGESIZE); return SUCCESS;//去邮件列表显示页 } //登录成功后的操作 @SuppressWarnings("unchecked") private void displayEmails(Store store,int pageNo,int pageSize) throws MessagingException{ Map<String,Object> rntMap = GetMessageList.getInstance().getEmailsMap(store, pageNo, pageSize); Map<String,Object> mailsMap=(Map<String, Object>) rntMap.get("msgMap"); if(null == mailsMap){ request.setAttribute("notAvailableEmail", "您当前的邮箱中没有收到任何邮件"); }else{ request.setAttribute("recordsMap", mailsMap); } } public void setServletRequest(HttpServletRequest arg0) { this.request=arg0; } }  

 

/**
 * ParseEmailTest
 * 邮件列表翻页类
 */
 package com.labci.javamail.action;
 import java.util.Map;
 import javax.mail.MessagingException;
 import javax.mail.Store;
 import javax.servlet.http.HttpServletRequest;
 import org.apache.struts2.interceptor.ServletRequestAware;
 import com.labci.javamail.utils.CommonUtils;
 import com.labci.javamail.utils.GetMessageList;
 import com.opensymphony.xwork2.Action;
 /**
 * @author Bill Tu(tujiyue/iwtxokhtd)
 * May 28, 2011[12:25:20 PM]
 *
 */
 public class MailListAction implements Action, ServletRequestAware{

     private HttpServletRequest request;
     private static final int PAGESIZE=20;

     public String execute() throws Exception {
         int pageNo=CommonUtils.getInstance().getPageNo(request);
         Store store=null;
         if(null != request.getSession().getAttribute("store")){
             store=(Store) request.getSession().getAttribute("store");
        }

        displayEmails(store,pageNo,PAGESIZE);
         return SUCCESS;
    }
     //登录成功后的操作
     @SuppressWarnings("unchecked")
     private void displayEmails(Store store,int pageNo,int pageSize) throws MessagingException{
        Map<String,Object> rntMap = GetMessageList.getInstance().getEmailsMap(store, pageNo, pageSize);
         Map<String,Object> mailsMap=(Map<String, Object>) rntMap.get("msgMap");
         if(null == mailsMap){
             request.setAttribute("notAvailableEmail", "您当前的邮箱中没有收到任何邮件");
         }else{
             request.setAttribute("recordsMap", mailsMap);
        }
    }
     public void setServletRequest(HttpServletRequest arg0) {
         this.request=arg0;
    }
}

/** * ParseEmailTest * 邮件列表翻页类 */ package com.labci.javamail.action; import java.util.Map; import javax.mail.MessagingException; import javax.mail.Store; import javax.servlet.http.HttpServletRequest; import org.apache.struts2.interceptor.ServletRequestAware; import com.labci.javamail.utils.CommonUtils; import com.labci.javamail.utils.GetMessageList; import com.opensymphony.xwork2.Action; /** * @author Bill Tu(tujiyue/iwtxokhtd) * May 28, 2011[12:25:20 PM] * */ public class MailListAction implements Action, ServletRequestAware{ private HttpServletRequest request; private static final int PAGESIZE=20; public String execute() throws Exception { int pageNo=CommonUtils.getInstance().getPageNo(request); Store store=null; if(null != request.getSession().getAttribute("store")){ store=(Store) request.getSession().getAttribute("store"); } displayEmails(store,pageNo,PAGESIZE); return SUCCESS; } //登录成功后的操作 @SuppressWarnings("unchecked") private void displayEmails(Store store,int pageNo,int pageSize) throws MessagingException{ Map<String,Object> rntMap = GetMessageList.getInstance().getEmailsMap(store, pageNo, pageSize); Map<String,Object> mailsMap=(Map<String, Object>) rntMap.get("msgMap"); if(null == mailsMap){ request.setAttribute("notAvailableEmail", "您当前的邮箱中没有收到任何邮件"); }else{ request.setAttribute("recordsMap", mailsMap); } } public void setServletRequest(HttpServletRequest arg0) { this.request=arg0; } }  

 

/**
 * ParseEmailTest
 * 查看邮件的类
 */
 package com.labci.javamail.action;
 import java.io.BufferedReader;
 import java.io.FileOutputStream;
 import java.io.IOException;
 import java.io.InputStream;
 import java.io.InputStreamReader;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 import javax.mail.Address;
 import javax.mail.MessagingException;
 import javax.mail.Multipart;
 import javax.mail.Part;
 import javax.mail.Store;
 import javax.mail.Message.RecipientType;
 import javax.servlet.http.HttpServletRequest;
 import org.apache.struts2.interceptor.ServletRequestAware;
 import com.labci.javamail.utils.CommonUtils;
 import com.labci.javamail.utils.DateUtils;
 import com.labci.javamail.utils.GetMessageList;
 import com.labci.javamail.vo.MessageVo;
 import com.opensymphony.xwork2.Action;
 /**
 * @author Bill Tu(tujiyue/iwtxokhtd)
 * May 28, 2011[12:25:20 PM]
 *
 */
 public class ViewMailAction implements Action, ServletRequestAware{

     private HttpServletRequest request;
     private static final int PAGESIZE=20;

     @SuppressWarnings("unchecked")
     public String execute() throws Exception {
         int pageNo=CommonUtils.getInstance().getPageNo(request);
         int messageId=Integer.parseInt(request.getParameter("messageId"));
         Store store=null;
         if(null != request.getSession().getAttribute("store")){
             store=(Store) request.getSession().getAttribute("store");
        }
        Map<String,Object> rntMap = GetMessageList.getInstance().getEmailsMap(store, pageNo, PAGESIZE);
         List<MessageVo> messageVoList=(List<MessageVo>) rntMap.get("msgVoList");
         MessageVo msgVo=null;
         if(!isMessageListNull(messageVoList)){
            msgVo=messageVoList.get(messageId);
        }

         Map<String,Object> msgMap=new HashMap<String,Object>();

         if(null!=msgVo){
             msgMap.put("from", msgVo.getFrom());
             msgMap.put("personal", msgVo.getPersonal());
             msgMap.put("messageId", msgVo.getMessageId());
             msgMap.put("subject", msgVo.getSubject());
             msgMap.put("sentDate", DateUtils.getSentDateFullString(msgVo.getMsg().getSentDate())
                     +"("+DateUtils.getSentDateWeekString(msgVo.getMsg().getSentDate())+")");
            Address []toAddress=msgVo.getMsg().getRecipients(RecipientType.TO);
             if(null!=toAddress && toAddress.length>0){
                 StringBuilder addressStr=new StringBuilder("");
                 for(Address address:toAddress){
                     addressStr.append(address.toString()).append(";");
                }
                 addressStr.deleteCharAt(addressStr.length()-1);
                 msgMap.put("receiver", addressStr.toString());
             }else{
                 msgMap.put("receiver", "(无)");
            }
             if(!msgVo.getMsg().getContentType().trim().equals("multipart/mixed")){
                 msgMap.put("content",getHtmlContent(msgVo));
             }else{
                 //这里对附件的解析还没完全实现
                Multipart mp = (Multipart) msgVo.getMsg().getContent();
                 for(int i=0;i<mp.getCount();i++){
                    Part part=mp.getBodyPart(i);
                     if(part.getContent() instanceof Multipart){//此条件可能不成立
                        Multipart p=(Multipart) part.getContent();
                         for(int j=0;j<p.getCount();j++){
                             if(p.getBodyPart(j).getContentType().startsWith("text/plain")){
                                 msgMap.put("content",p.getBodyPart(j).getContent()+"");
                             }else{
                                 msgMap.put("content",p.getBodyPart(j).getContent()+"");
                            }
                        }
                    }

                     if(null !=part.getDisposition()){//如果有附件
                        InputStream is=part.getInputStream();
                         FileOutputStream fos=new FileOutputStream(part.getFileName());
                         int readData=0;
                         while((readData=is.read())!=-1){
                            fos.write(readData);
                        }
                        is.close();
                        fos.close();
                    }
                }
            }
        }

         request.setAttribute("msgMap", msgMap);
         return SUCCESS;
    }
     private String getHtmlContent(MessageVo msgVo) throws IOException, MessagingException{
        InputStream is=msgVo.getMsg().getDataHandler().getInputStream();
         BufferedReader br=new BufferedReader(new InputStreamReader(is));
         StringBuilder sb=new StringBuilder("");
         String input=null;
         while(null !=(input=br.readLine())){
            sb.append(input);
        }
         return sb.toString();
    }

     private boolean isMessageListNull(List<MessageVo> messageVoList){
         boolean isListNull=false;
         if(null ==messageVoList || messageVoList.size()<=0){
             isListNull=true;
        }
         return isListNull;
    }


     public void setServletRequest(HttpServletRequest arg0) {
         this.request=arg0;
    }
}

/** * ParseEmailTest * 查看邮件的类 */ package com.labci.javamail.action; import java.io.BufferedReader; import java.io.FileOutputStream; import java.io.IOException; import java.io.InputStream; import java.io.InputStreamReader; import java.util.HashMap; import java.util.List; import java.util.Map; import javax.mail.Address; import javax.mail.MessagingException; import javax.mail.Multipart; import javax.mail.Part; import javax.mail.Store; import javax.mail.Message.RecipientType; import javax.servlet.http.HttpServletRequest; import org.apache.struts2.interceptor.ServletRequestAware; import com.labci.javamail.utils.CommonUtils; import com.labci.javamail.utils.DateUtils; import com.labci.javamail.utils.GetMessageList; import com.labci.javamail.vo.MessageVo; import com.opensymphony.xwork2.Action; /** * @author Bill Tu(tujiyue/iwtxokhtd) * May 28, 2011[12:25:20 PM] * */ public class ViewMailAction implements Action, ServletRequestAware{ private HttpServletRequest request; private static final int PAGESIZE=20; @SuppressWarnings("unchecked") public String execute() throws Exception { int pageNo=CommonUtils.getInstance().getPageNo(request); int messageId=Integer.parseInt(request.getParameter("messageId")); Store store=null; if(null != request.getSession().getAttribute("store")){ store=(Store) request.getSession().getAttribute("store"); } Map<String,Object> rntMap = GetMessageList.getInstance().getEmailsMap(store, pageNo, PAGESIZE); List<MessageVo> messageVoList=(List<MessageVo>) rntMap.get("msgVoList"); MessageVo msgVo=null; if(!isMessageListNull(messageVoList)){ msgVo=messageVoList.get(messageId); } Map<String,Object> msgMap=new HashMap<String,Object>(); if(null!=msgVo){ msgMap.put("from", msgVo.getFrom()); msgMap.put("personal", msgVo.getPersonal()); msgMap.put("messageId", msgVo.getMessageId()); msgMap.put("subject", msgVo.getSubject()); msgMap.put("sentDate", DateUtils.getSentDateFullString(msgVo.getMsg().getSentDate()) +"("+DateUtils.getSentDateWeekString(msgVo.getMsg().getSentDate())+")"); Address []toAddress=msgVo.getMsg().getRecipients(RecipientType.TO); if(null!=toAddress && toAddress.length>0){ StringBuilder addressStr=new StringBuilder(""); for(Address address:toAddress){ addressStr.append(address.toString()).append(";"); } addressStr.deleteCharAt(addressStr.length()-1); msgMap.put("receiver", addressStr.toString()); }else{ msgMap.put("receiver", "(无)"); } if(!msgVo.getMsg().getContentType().trim().equals("multipart/mixed")){ msgMap.put("content",getHtmlContent(msgVo)); }else{ //这里对附件的解析还没完全实现 Multipart mp = (Multipart) msgVo.getMsg().getContent(); for(int i=0;i<mp.getCount();i++){ Part part=mp.getBodyPart(i); if(part.getContent() instanceof Multipart){//此条件可能不成立 Multipart p=(Multipart) part.getContent(); for(int j=0;j<p.getCount();j++){ if(p.getBodyPart(j).getContentType().startsWith("text/plain")){ msgMap.put("content",p.getBodyPart(j).getContent()+""); }else{ msgMap.put("content",p.getBodyPart(j).getContent()+""); } } } if(null !=part.getDisposition()){//如果有附件 InputStream is=part.getInputStream(); FileOutputStream fos=new FileOutputStream(part.getFileName()); int readData=0; while((readData=is.read())!=-1){ fos.write(readData); } is.close(); fos.close(); } } } } request.setAttribute("msgMap", msgMap); return SUCCESS; } private String getHtmlContent(MessageVo msgVo) throws IOException, MessagingException{ InputStream is=msgVo.getMsg().getDataHandler().getInputStream(); BufferedReader br=new BufferedReader(new InputStreamReader(is)); StringBuilder sb=new StringBuilder(""); String input=null; while(null !=(input=br.readLine())){ sb.append(input); } return sb.toString(); } private boolean isMessageListNull(List<MessageVo> messageVoList){ boolean isListNull=false; if(null ==messageVoList || messageVoList.size()<=0){ isListNull=true; } return isListNull; } public void setServletRequest(HttpServletRequest arg0) { this.request=arg0; } }  

 

<?xml version="1.0" encoding="UTF-8"?>
 <web-app version="2.4"
     xmlns="http://java.sun.com/xml/ns/j2ee"
     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
     xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee
     http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd">
   <welcome-file-list>
     <welcome-file>index.jsp</welcome-file>
   </welcome-file-list>

   <filter>
     <filter-name>encoding</filter-name>
     <filter-class>com.labci.javamail.filter.CharacterEncodingFilter</filter-class>
      <init-param>
         <param-name>encode</param-name>
         <param-value>gbk</param-value>
     </init-param>
   </filter>

   <filter-mapping>
     <filter-name>encoding</filter-name>
     <url-pattern>/*</url-pattern>
   </filter-mapping>

   <filter>
     <filter-name>struts2</filter-name>
     <filter-class>org.apache.struts2.dispatcher.FilterDispatcher</filter-class>
   </filter>
   <filter-mapping>
     <filter-name>struts2</filter-name>
     <url-pattern>*.do</url-pattern>
   </filter-mapping>
   <session-config>
     <session-timeout>1440</session-timeout>
   </session-config>
 </web-app>

<?xml version="1.0" encoding="UTF-8"?> <web-app version="2.4" xmlns="http://java.sun.com/xml/ns/j2ee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd"> <welcome-file-list> <welcome-file>index.jsp</welcome-file> </welcome-file-list> <filter> <filter-name>encoding</filter-name> <filter-class>com.labci.javamail.filter.CharacterEncodingFilter</filter-class> <init-param> <param-name>encode</param-name> <param-value>gbk</param-value> </init-param> </filter> <filter-mapping> <filter-name>encoding</filter-name> <url-pattern>/*</url-pattern> </filter-mapping> <filter> <filter-name>struts2</filter-name> <filter-class>org.apache.struts2.dispatcher.FilterDispatcher</filter-class> </filter> <filter-mapping> <filter-name>struts2</filter-name> <url-pattern>*.do</url-pattern> </filter-mapping> <session-config> <session-timeout>1440</session-timeout> </session-config> </web-app>  

 

<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE struts PUBLIC
    "-//Apache Software Foundation//DTD Struts Configuration 2.0//EN"
     "http://struts.apache.org/dtds/struts-2.0.dtd">
 <struts>
     <constant name="struts.action.extension" value="do" />
     <constant name="struts.devMode" value="false" />
     <package name="mail" extends="struts-default">
         <action name="login" class="com.labci.javamail.action.LoginMailAction">
             <result name="success">mailList.jsp</result>
             <result name="error">index.jsp</result>
         </action>
         <action name="mailList" class="com.labci.javamail.action.MailListAction">
             <result name="success">mailList.jsp</result>
         </action>
         <action name="viewMail" class="com.labci.javamail.action.ViewMailAction">
             <result name="success">viewMail.jsp</result>
         </action>

     </package>
 </struts>

<?xml version="1.0" encoding="UTF-8" ?> <!DOCTYPE struts PUBLIC "-//Apache Software Foundation//DTD Struts Configuration 2.0//EN" "http://struts.apache.org/dtds/struts-2.0.dtd"> <struts> <constant name="struts.action.extension" value="do" /> <constant name="struts.devMode" value="false" /> <package name="mail" extends="struts-default"> <action name="login" class="com.labci.javamail.action.LoginMailAction"> <result name="success">mailList.jsp</result> <result name="error">index.jsp</result> </action> <action name="mailList" class="com.labci.javamail.action.MailListAction"> <result name="success">mailList.jsp</result> </action> <action name="viewMail" class="com.labci.javamail.action.ViewMailAction"> <result name="success">viewMail.jsp</result> </action> </package> </struts> 

 

<%@ page language="java" pageEncoding="gbk"%>
 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">

• <html>  

•   <head>  
•     <title>登录网易邮箱</title>  
•   </head>  
•     
•   <body>  
•     <form action="login.do" method="post">  
•         请使用163邮箱账号进行登录<br/>  
•         用户名:<input type="text" name="username"/><br/>  
•         密  码:<input type="password" name="password"/><br/>  
•             <input type="submit" value="登录"/>  
•             <input type="reset" value="重置"/>  
•     </form>  
•   </body>  
• </html>  

<%@ page language="java" pageEncoding="gbk"%> <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html> <head> <title>登录网易邮箱</title> </head> <body> <form action="login.do" method="post"> 请使用163邮箱账号进行登录<br/> 用户名:<input type="text" name="username"/><br/> 密  码:<input type="password" name="password"/><br/>     <input type="submit" value="登录"/>     <input type="reset" value="重置"/> </form> </body> </html>

 

<%@ page language="java" pageEncoding="gbk"%>
 <%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>

• <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">  

• <html>  
•   <head>  
•     <title>收件箱</title>  
•   </head>  
•     
•   <body>  
•     <table>  
•     <c:choose>  
•         <c:when test="${!empty notAvailableEmail}">  
•            <tr>  
•                 <td>  
•                 <c:out value="${notAvailableEmail}"/>  
•                 </td>  
•             </tr>  
•         </c:when>  
•         <c:otherwise>  
•             <tr>  
•             <td>共有<b>${recordsMap['totalCount']}</b>封邮件,当前第<b>${recordsMap['currentPage']}</b>页,  
•             每页显示<b>${recordsMap['pageSize']}</b>封,共有<b>${recordsMap['totalPage']}</b>页</td>  
•             </tr>  
•             <tr><td><hr/></td></tr>  
•             <tr>  
•             <td>  
•                 <input type="checkbox" name="selectAll"/> <input type="button" name="deleteMsg" value="删除">  
•             </td>  
•             </tr>  
•              <tr><td colspan="4"><b><hr/></b></td></tr>  
•             <c:forEach items="${recordsMap['recordsList']}" var="mailVo">  
•                 <tr>  
•                  <td><input type="checkbox" name="messageId" value="${mailVo.messageId}"/><b>${mailVo.personal}</b>${mailVo.from}</td>  
•                  <td>  
•                   <c:choose>  
•                     <c:when test="${mailVo.unRead}">  
•                      <b><a href="viewMail.do?messageId=${mailVo.messageId}&pageNo=${recordsMap['currentPage']}" mce_href="viewMail.do?messageId=${mailVo.messageId}&pageNo=${recordsMap['currentPage']}">${mailVo.subject}</a></b>  
•                     </c:when>  
•                     <c:otherwise>  
•                         <a href="viewMail.do?messageId=${mailVo.messageId}&pageNo=${recordsMap['currentPage']}" mce_href="viewMail.do?messageId=${mailVo.messageId}&pageNo=${recordsMap['currentPage']}">${mailVo.subject}</a>  
•                     </c:otherwise>  
•                   </c:choose>  
•                 </td>  
•                 <td>  
•                 <c:if test="${mailVo.hasAttach}">  
•                     <img src="images/attach.jpg" mce_src="images/attach.jpg" title="附件"/>  
•                 </c:if>  
•                 </td>  
•                  <td>  
•                  ${mailVo.sentDate}  
•                 </td>  
•                 </tr>  
•             </c:forEach>  
•             <tr>  
•             <td>  
•                 <c:if test="${recordsMap['hasNext']}"><a href="mailList.do?pageNo=${recordsMap['currentPage']+1}" mce_href="mailList.do?pageNo=${recordsMap['currentPage']+1}">下一页</a></c:if>  
•                  <c:if test="${recordsMap['hasPrev']}"><a href="mailList.do?pageNo=${recordsMap['currentPage']-1}" mce_href="mailList.do?pageNo=${recordsMap['currentPage']-1}">上一页</a></c:if>  
•             </td>  
•             </tr>  
•         </c:otherwise>  
•     </c:choose>  
•     </table>  
•   </body>  
• </html>  

<%@ page language="java" pageEncoding="gbk"%> <%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %> <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html> <head> <title>收件箱</title> </head> <body> <table> <c:choose> <c:when test="${!empty notAvailableEmail}"> <tr> <td> <c:out value="${notAvailableEmail}"/> </td> </tr> </c:when> <c:otherwise> <tr> <td>共有<b>${recordsMap['totalCount']}</b>封邮件,当前第<b>${recordsMap['currentPage']}</b>页, 每页显示<b>${recordsMap['pageSize']}</b>封,共有<b>${recordsMap['totalPage']}</b>页</td> </tr> <tr><td><hr/></td></tr> <tr> <td> <input type="checkbox" name="selectAll"/> <input type="button" name="deleteMsg" value="删除"> </td> </tr> <tr><td colspan="4"><b><hr/></b></td></tr> <c:forEach items="${recordsMap['recordsList']}" var="mailVo"> <tr> <td><input type="checkbox" name="messageId" value="${mailVo.messageId}"/><b>${mailVo.personal}</b>${mailVo.from}</td> <td> <c:choose> <c:when test="${mailVo.unRead}"> <b><a href="viewMail.do?messageId=${mailVo.messageId}&pageNo=${recordsMap['currentPage']}" mce_href="viewMail.do?messageId=${mailVo.messageId}&pageNo=${recordsMap['currentPage']}">${mailVo.subject}</a></b> </c:when> <c:otherwise> <a href="viewMail.do?messageId=${mailVo.messageId}&pageNo=${recordsMap['currentPage']}" mce_href="viewMail.do?messageId=${mailVo.messageId}&pageNo=${recordsMap['currentPage']}">${mailVo.subject}</a> </c:otherwise> </c:choose> </td> <td> <c:if test="${mailVo.hasAttach}"> <img src="images/attach.jpg" mce_src="images/attach.jpg" title="附件"/> </c:if> </td> <td> ${mailVo.sentDate} </td> </tr> </c:forEach> <tr> <td> <c:if test="${recordsMap['hasNext']}"><a href="mailList.do?pageNo=${recordsMap['currentPage']+1}" mce_href="mailList.do?pageNo=${recordsMap['currentPage']+1}">下一页</a></c:if>  <c:if test="${recordsMap['hasPrev']}"><a href="mailList.do?pageNo=${recordsMap['currentPage']-1}" mce_href="mailList.do?pageNo=${recordsMap['currentPage']-1}">上一页</a></c:if> </td> </tr> </c:otherwise> </c:choose> </table> </body> </html>

 

<%@ page language="java" pageEncoding="utf-8"  contentType="text/html;charset=utf-8"%>
 <%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>

• <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">  

• <html>  
•   <head>  
•     <title>查看邮件</title>  
•   </head>  
•     
•   <body>  
•     <table>  
•         <tr>  
•             <td><b>${msgMap['subject']}</b></td>  
•         </tr>  
•         <tr>  
•             <td>发件人：<b>${msgMap['personal']}</b>${msgMap['from']}</td>  
•         </tr>  
•         <tr>  
•             <td>时间：${msgMap['sentDate']}</td>  
•         </tr>  
•         <tr>  
•             <td>收件人：${msgMap['receiver']}</td>  
•         </tr>  
•         <tr>  
•         <td>  
•          <hr/>  
•          </td>  
•         </tr>  
•         <tr>  
•           <td>${msgMap['content']}</td>  
•         </tr>  
•         <tr>  
•         <td>  
•             <c:if test="${!empty msgMap['attachNameList']}">  
•                 <c:forEach items="${msgMap['attachNameList']}" var="attach">  
•                     ${attach}  
•                 </c:forEach>  
•             </c:if>  
•         </td>  
•         </tr>  
•     </table>  
•   </body>  
• </html>