? ??? ?? Java WeChat? 2? ??? ? ?? ??? ??? ?????. Java WeChat? ??? ??? ??? ????? ?? ?? ??? ? ??? ??? ? ????.

??? ????? Java WeChat? ??? ??? ??? ??????.

1??: com.wtz.message.response ???? ?? ?????. ? ??? Image.java

package com.wtz.message.response;

/**
 * @author wangtianze QQ:864620012
 * @date 2017年4月20日 上午8:38:37
 * version:1.0
 * description:圖片的實體類
 */
public class Image {
 //圖片媒體ID
 private String MediaId;
 
 public String getMediaId() {
 return MediaId;
 }
 public void setMediaId(String mediaId) {
 MediaId = mediaId;
 }
}

2??:com.wtz.message.response ???? ?? ? ??? ImageMessage.java ???

package com.wtz.message.response;

/**
 * @author wangtianze QQ:864620012
 * @date 2017年4月20日 上午8:49:57
 * version:1.0
 * description:圖片消息類
 */
public class ImageMessage extends BaseMessage {
 //圖片對象
 private Image image;

 public Image getImage() {
 return image;
 }

 public void setImage(Image image) {
 this.image = image;
 }
}

?? 3 :com.wtz.message.response ???? ?? ? ??? Video.java? ????

package com.wtz.message.response;

/**
 * @author wangtianze QQ:864620012
 * @date 2017年4月20日 上午9:02:14
 * version:1.0
 * description:視頻的實體類
 */
public class Video {
 //視頻消息的媒體ID
 private String MediaId;
 //視頻消息的標(biāo)題
 private String Title;
 //視頻消息的描述
 private String Description;
 
 public String getMediaId() {
 return MediaId;
 }
 public void setMediaId(String mediaId) {
 MediaId = mediaId;
 }
 public String getTitle() {
 return Title;
 }
 public void setTitle(String title) {
 Title = title;
 }
 public String getDescription() {
 return Description;
 }
 public void setDescription(String description) {
 Description = description;
 }
}

4??: com.wtz.message.response ???? ?? ? ??? VideoMessage.java ???

package com.wtz.message.response;

/**
 * @author wangtianze QQ:864620012
 * @date 2017年4月20日 上午9:10:14
 * version:1.0
 * description:視頻消息類
 */
public class VideoMessage extends BaseMessage{
 //視頻對象
 private Video video;

 public Video getVideo() {
 return video;
 }

 public void setVideo(Video video) {
 this.video = video;
 }
}

5??:com.wtz.message.response ???? ?? ? ??? Voice.java ???

package com.wtz.message.response;

/**
 * @author wangtianze QQ:864620012
 * @date 2017年4月20日 上午9:21:47
 * version:1.0
 * description:語音消息實體類
 */
public class Voice {
 //語音媒體編號
 private String MediaId;
 
 public String getMediaId() {
 return MediaId;
 }
 public void setMediaId(String mediaId) {
 MediaId = mediaId;
 }
}

6??: com.wtz.message.response ???? ?? ? ??? VoiceMessage.java ???

package com.wtz.message.response;

/**
 * @author wangtianze QQ:864620012
 * @date 2017年4月20日 上午9:44:58
 * version:1.0</p>
 * description:語音消息類
 */
public class VoiceMessage extends BaseMessage{
 //語音對象
 private Voice voice;

 public Voice getVoice() {
 return voice;
 }

 public void setVoice(Voice voice) {
 this.voice = voice;
 }
}

7??: com.wtz.message.response ?? Music.java ??? ? ? ??? ???

package com.wtz.message.response;
/**
 * @author wangtianze QQ:864620012
 * @date 2017年4月20日 上午9:48:11
 * version:1.0
 * description:音樂消息實體類
 */
public class Music {
 //音樂標(biāo)題
 private String Title;
 //音樂描述
 private String Description;
 //音樂鏈接
 private String MusicUrl;
 //高品質(zhì)音樂鏈接
 private String HQMusicUrl;
 //縮略圖的媒體ID
 private String ThumbMediaId;
 
 public String getTitle() {
 return Title;
 }
 public void setTitle(String title) {
 Title = title;
 }
 public String getDescription() {
 return Description;
 }
 public void setDescription(String description) {
 Description = description;
 }
 public String getMusicUrl() {
 return MusicUrl;
 }
 public void setMusicUrl(String musicUrl) {
 MusicUrl = musicUrl;
 }
 public String getHQMusicUrl() {
 return HQMusicUrl;
 }
 public void setHQMusicUrl(String hQMusicUrl) {
 HQMusicUrl = hQMusicUrl;
 }
 public String getThumbMediaId() {
 return ThumbMediaId;
 }
 public void setThumbMediaId(String thumbMediaId) {
 ThumbMediaId = thumbMediaId;
 }
}

8??: com.wtz.message.response ???? ?? ? ??? MusicMessage.java

package com.wtz.message.response;

/**
 * @author wangtianze QQ:864620012
 * @date 2017年4月20日 上午9:58:21
 * <p>version:1.0</p>
 * <p>description:音樂消息類</p>
 */
public class MusicMessage extends BaseMessage{
 //音樂對象
 private Music music;

 public Music getMusic() {
 return music;
 }

 public void setMusic(Music music) {
 this.music = music;
 }
}

??? 9??: com.wtz .message.response ???? ?? ? ??? Article.java? ????

package com.wtz.message.response;

/**
 * @author wangtianze QQ:864620012
 * @date 2017年4月20日 上午10:05:29
 * <p>version:1.0</p>
 * <p>description:圖文實體類</p>
 */
public class Article {
 //圖文標(biāo)題
 private String Title;
 //圖文描述
 private String Description;
 //圖片鏈接，支持JPG，PNG格式，較好的效果為大圖
 private String PicUrl;
 //圖文消息跳轉(zhuǎn)鏈接
 private String Url;
 
 public String getTitle() {
 return Title;
 }
 public void setTitle(String title) {
 Title = title;
 }
 public String getDescription() {
 return Description;
 }
 public void setDescription(String description) {
 Description = description;
 }
 public String getPicUrl() {
 return PicUrl;
 }
 public void setPicUrl(String picUrl) {
 PicUrl = picUrl;
 }
 public String getUrl() {
 return Url;
 }
 public void setUrl(String url) {
 Url = url;
 }
}

10??: com.wtz.message? ????. ?? ???, ? ??? NewsMessage.java ??

package com.wtz.message.response;

import java.util.List;

/**
 * @author wangtianze QQ:864620012
 * @date 2017年4月20日 上午10:16:22
 * <p>version:1.0</p>
 * <p>description:圖文消息類</p>
 */
public class NewsMessage extends BaseMessage{
 //圖文條數(shù)
 private int ArticleCount;
 //多條圖文消息信息，默認(rèn)第一個item為大圖
 private List<Article> Articles;
 
 public int getArticleCount() {
 return ArticleCount;
 }
 public void setArticleCount(int articleCount) {
 ArticleCount = articleCount;
 }
 public List<Article> getArticles() {
 return Articles;
 }
 public void setArticles(List<Article> articles) {
 Articles = articles;
 }
}

11??: ? ??? com.wtz.message.request, ? ??? BaseMessage.java

package com.wtz.message.request;

/**
 * @author wangtianze QQ:864620012
 * @date 2017年4月20日 上午10:53:23
 * <p>version:1.0</p>
 * <p>description:請求消息基類（普通用戶->公眾賬號）</p>
 * <p>站在服務(wù)器端的視角：接收信息</p>
 */
public class BaseMessage {
 //開發(fā)者微信號
 private String ToUserName;
 //發(fā)送方賬號（一個OpenId）
 private String FromUserName;
 //消息創(chuàng)建時間（整型）
 private long CreateTime;
 //消息類型
 private String MsgType;
 //消息ID，64位整型
 private long MsgId;
 
 public String getToUserName() {
 return ToUserName;
 }
 public void setToUserName(String toUserName) {
 ToUserName = toUserName;
 }
 public String getFromUserName() {
 return FromUserName;
 }
 public void setFromUserName(String fromUserName) {
 FromUserName = fromUserName;
 }
 public long getCreateTime() {
 return CreateTime;
 }
 public void setCreateTime(long createTime) {
 CreateTime = createTime;
 }
 public String getMsgType() {
 return MsgType;
 }
 public void setMsgType(String msgType) {
 MsgType = msgType;
 }
 public long getMsgId() {
 return MsgId;
 }
 public void setMsgId(long msgId) {
 MsgId = msgId;
 }
}

12??: com.wtz.message .request ??? ??, ? ??? TextMessage.java ???

package com.wtz.message.request;

/**
 * @author wangtianze QQ:864620012
 * @date 2017年4月20日 上午11:04:35
 * <p>version:1.0</p>
 * <p>description:文本消息</p>
 */
public class TextMessage extends BaseMessage{
 //消息內(nèi)容
 private String Content;

 public String getContent() {
 return Content;
 }

 public void setContent(String content) {
 Content = content;
 }
}

13??: com.wtz.message.request ??? ?? , ? ??? ImageMessage.java ???

package com.wtz.message.request;

/**
 * @author wangtianze QQ:864620012
 * @date 2017年4月20日 上午11:20:50
 * <p>version:1.0</p>
 * <p>description:圖片消息</p>
 */
public class ImageMessage extends BaseMessage{
 //圖片鏈接
 private String PicUrl;
 //圖片消息媒體ID
 private String MediaId;
 
 public String getPicUrl() {
 return PicUrl;
 }
 public void setPicUrl(String picUrl) {
 PicUrl = picUrl;
 }
 public String getMediaId() {
 return MediaId;
 }
 public void setMediaId(String mediaId) {
 MediaId = mediaId;
 }
}

14??: com.wtz.message.request ???? ?? ? ??? VoiceMessage.java

package com.wtz.message.request;

/**
 * @author wangtianze QQ:864620012
 * @date 2017年4月20日 上午11:27:40
 * <p>version:1.0</p>
 * <p>description:語音消息類</p>
 */
public class VoiceMessage extends BaseMessage {
 //媒體ID
 private String MediaId;
 //語音格式
 private String Format;

 public String getMediaId() {
 return MediaId;
 }
 public void setMediaId(String mediaId) {
 MediaId = mediaId;
 }
 public String getFormat() {
 return Format;
 }
 public void setFormat(String format) {
 Format = format;
 }
}

< ??? ??>15??: com.wtz.message.?? ???? ?? ? ??? VideoMessage.java ???

package com.wtz.message.request;

/**
 * @author wangtianze QQ:864620012
 * @date 2017年4月20日 下午3:28:03
 * <p>version:1.0</p>
 * <p>description:視頻消息類</p>
 */
public class VideoMessage extends BaseMessage {
 //視頻消息媒體ID
 private String MediaId;
 //視頻消息縮略圖的媒體ID
 private String ThumbMediaId;
 
 public String getMediaId() {
 return MediaId;
 }
 public void setMediaId(String mediaId) {
 MediaId = mediaId;
 }
 public String getThumbMediaId() {
 return ThumbMediaId;
 }
 public void setThumbMediaId(String thumbMediaId) {
 ThumbMediaId = thumbMediaId;
 }
}

16??: com.wtz.message.request ?? ???, ? ??? LocatonMessage.java ???

package com.wtz.message.request;

/**
 * @author wangtianze QQ:864620012
 * @date 2017年4月20日 下午3:27:40
 * <p>version:1.0</p>
 * <p>description:地理位置消息類</p>
 */
public class LocationMessage extends BaseMessage {
 //地理位置緯度
 private String Location_X;
 //地理位置經(jīng)度
 private String Location_Y;
 //地圖縮放大小
 private String Scale;
 //地理位置信息
 private String Label;
 
 public String getLocation_X() {
 return Location_X;
 }
 public void setLocation_X(String location_X) {
 Location_X = location_X;
 }
 public String getLocation_Y() {
 return Location_Y;
 }
 public void setLocation_Y(String location_Y) {
 Location_Y = location_Y;
 }
 public String getScale() {
 return Scale;
 }
 public void setScale(String scale) {
 Scale = scale;
 }
 public String getLabel() {
 return Label;
 }
 public void setLabel(String label) {
 Label = label;
 }
}

17??: com.wtz.message.request ???? ?? ? ??? LinkMessage.java

package com.wtz.message.request;

/**
 * @author wangtianze QQ:864620012
 * @date 2017年4月20日 下午1:58:04
 * <p>version:1.0</p>
 * <p>description:鏈接消息類</p>
 */
public class LinkMessage extends BaseMessage {
 //消息標(biāo)題
 private String Title;
 //消息描述
 private String Description;
 //消息鏈接
 private String Url;
 
 public String getTitle() {
 return Title;
 }
 public void setTitle(String title) {
 Title = title;
 }
 public String getDescription() {
 return Description;
 }
 public void setDescription(String description) {
 Description = description;
 }
 public String getUrl() {
 return Url;
 }
 public void setUrl(String url) {
 Url = url;
 }
}

18??: ? ??? com.wtz.message? ???, ? ??? BaseEventMessage.java? ????.

package com.wtz.message.event;

/**
 * @author wangtianze QQ:864620012
 * @date 2017年4月20日 上午10:44:09
 * <p>version:1.0</p>
 * <p>description:基礎(chǔ)事件消息類</p>
 */
public class BaseEventMessage {
 //開發(fā)者微信號
 private String ToUserName;
 //發(fā)送方賬號（一個OpenID）
 private String FromUserName;
 //消息創(chuàng)建時間（整型）
 private long CreateTime;
 //消息類型
 private String MsgType;
 //事件類型
 private String Event;
 
 public String getToUserName() {
 return ToUserName;
 }
 public void setToUserName(String toUserName) {
 ToUserName = toUserName;
 }
 public String getFromUserName() {
 return FromUserName;
 }
 public void setFromUserName(String fromUserName) {
 FromUserName = fromUserName;
 }
 public long getCreateTime() {
 return CreateTime;
 }
 public void setCreateTime(long createTime) {
 CreateTime = createTime;
 }
 public String getMsgType() {
 return MsgType;
 }
 public void setMsgType(String msgType) {
 MsgType = msgType;
 }
 public String getEvent() {
 return Event;
 }
 public void setEvent(String event) {
 Event = event;
 }
}

19??: com.wtz ??? ?? .message.event, ? ??? QRCodeEventMessage.java ???

package com.wtz.message.event;

/**
 * @author wangtianze QQ:864620012
 * @date 2017年4月20日 下午3:24:30
 * <p>version:1.0</p>
 * <p>description:掃描帶參數(shù)二維碼事件類</p>
 */
public class QRCodeEventMessage extends BaseEventMessage{
 //事件Key值
 private String EventKey;
 //用于換取二維碼圖片
 private String Ticket;
 
 public String getEventKey() {
 return EventKey;
 }
 public void setEventKey(String eventKey) {
 EventKey = eventKey;
 }
 public String getTicket() {
 return Ticket;
 }
 public void setTicket(String ticket) {
 Ticket = ticket;
 } 
}

20??: com.wtz.message.event ???? ?? ? ??? SubscribeEventMessage.java

package com.wtz.message.event;

/**
 * @author wangtianze QQ:864620012
 * @date 2017年4月20日 下午3:27:11
 * <p>version:1.0</p>
 * <p>description:關(guān)注/取消關(guān)注事件類</p>
 */
public class SubscribeEventMessage extends BaseEventMessage{
 
}

21??: com.wtz.message.event ???? ??, ? ??? MenuEventMessage.java? ????.

package com.wtz.message.event;

/**
 * @author wangtianze QQ:864620012
 * @date 2017年4月20日 下午3:32:42
 * <p>version:1.0</p>
 * <p>description:自定義菜單事件類</p>
 */
public class MenuEventMessage extends BaseEventMessage{
 //事件Key值，與自定義菜單接口中Key值對應(yīng)
 private String EventKey;

 public String getEventKey() {
 return EventKey;
 }

 public void setEventKey(String eventKey) {
 EventKey = eventKey;
 }
}

22??: com ??? ?? .wtz.message.event, ? ??? LocationEventMessage.java ??

package com.wtz.message.event;

/**
 * @author wangtianze QQ:864620012
 * @date 2017年4月20日 下午3:37:50
 * <p>version:1.0</p>
 * <p>description:上報地理位置事件類</p>
 */
public class LocationEventMessage extends BaseEventMessage{
 //地理位置緯度
 private String Latitude;
 //地理位置經(jīng)度
 private String Longitude;
 //地理位置精度
 private String Precision;
 
 public String getLatitude() {
 return Latitude;
 }
 public void setLatitude(String latitude) {
 Latitude = latitude;
 }
 public String getLongitude() {
 return Longitude;
 }
 public void setLongitude(String longitude) {
 Longitude = longitude;
 }
 public String getPrecision() {
 return Precision;
 }
 public void setPrecision(String precision) {
 Precision = precision;
 }
}

23??: com.wtz.util ????? MessageUtil.java ???? ?? ? ???? ???? ?? ?? ? ??? ?? ??? ??? ?? ? ??? ??? ???? XML?? ???

package com.wtz.util;

import java.io.IOException;
import java.io.InputStream;
import java.io.Writer;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

import javax.servlet.http.HttpServletRequest;

import org.dom4j.Document;
import org.dom4j.DocumentException;
import org.dom4j.Element;
import org.dom4j.io.SAXReader;

import com.thoughtworks.xstream.XStream;
import com.thoughtworks.xstream.core.util.QuickWriter;
import com.thoughtworks.xstream.io.HierarchicalStreamWriter;
import com.thoughtworks.xstream.io.xml.PrettyPrintWriter;
import com.thoughtworks.xstream.io.xml.XppDriver;
import com.wtz.message.response.ImageMessage;
import com.wtz.message.response.MusicMessage;
import com.wtz.message.response.NewsMessage;
import com.wtz.message.response.TextMessage;
import com.wtz.message.response.VideoMessage;
import com.wtz.message.response.VoiceMessage;

/**
 * @author wangtianze QQ:864620012
 * @date 2017年4月19日 下午3:29:58
 * <p>version:1.0</p>
 * <p>description:消息處理工具類</p>
 */
public class MessageUtil {
 //請求消息類型：文本
 public static final String REQ_MESSAGE_TYPE_TEXT = "text";
 //請求消息類型：圖片
 public static final String REQ_MESSAGE_TYPE_IMAGE = "image";
 //請求消息類型：語音
 public static final String REQ_MESSAGE_TYPE_VOICE = "voice";
 //請求消息類型：視頻
 public static final String REQ_MESSAGE_TYPE_VIDEO = "video";
 //請求消息類型：地理位置
 public static final String REQ_MESSAGE_TYPE_LOCATION = "location";
 //請求消息類型：鏈接
 public static final String REQ_MESSAGE_TYPE_LINK = "link";
 //請求消息類型：事件推送
 public static final String REQ_MESSAGE_TYPE_EVENT = "event";
 
 //---------------------------------------------------------------
 
 //事件類型：subscribe(訂閱)
 public static final String EVENT_TYPE_SUBSCRIBE = "subscribe";
 //事件類型：unsubscribe(取消訂閱)
 public static final String EVENT_TYPE_UNSUBSCRIBE = "unsubscribe";
 //事件類型：scan(用戶已關(guān)注時的掃描帶參數(shù)的二維碼)
 public static final String EVENT_TYPE_SCAN = "scan";
 //事件類型：LOCATION(上報地理位置)
 public static final String EVENT_TYPE_LOCATION = "LOCATION";
 //事件類型：CLICK(自定義菜單)
 public static final String EVENT_TYPE_CLICK = "CLICK";
 
 //---------------------------------------------------------------
 
 //響應(yīng)消息類型：文本
 public static final String RESP_MESSAGE_TYPE_TEXT = "text";
 //響應(yīng)詳細(xì)類型：圖片
 public static final String RESP_MESSAGE_TYPE_IMAGE = "image";
 //響應(yīng)消息類型：語音
 public static final String RESP_MESSAGE_TYPE_VOICE = "voice";
 //響應(yīng)消息類型：視頻
 public static final String RESP_MESSAGE_TYPE_VIDEO = "video";
 //響應(yīng)詳細(xì)類型：音樂
 public static final String RESP_MESSAGE_TYPE_MUSIC = "music";
 //響應(yīng)消息類型：圖文
 public static final String RESP_MESSAGE_TYPE_NEWS = "news";
 
 //---------------------------------------------------------------
 
 //從流中解析出每個節(jié)點的內(nèi)容
 public static Map<String,String> parseXml(HttpServletRequest request) throws IOException{
 Map<String,String> map = new HashMap<String,String>();
 
 //從輸入流中獲取流對象
 InputStream in = request.getInputStream();
 
 //構(gòu)建SAX閱讀器對象
 SAXReader reader = new SAXReader();
 try {
  //從流中獲得文檔對象
  Document doc = reader.read(in);
  
  //獲得根節(jié)點
  Element root = doc.getRootElement();
  
  //獲取根節(jié)點下的所有子節(jié)點
  List<Element> children = root.elements();
  
  for(Element e:children){
  //遍歷每一個節(jié)點，并按照節(jié)點名--節(jié)點值放入map中
  map.put(e.getName(), e.getText());
  System.out.println("用戶發(fā)送的消息XML解析為：" + e.getName() + e.getText());
  }
  
  //關(guān)閉流
  in.close();
  in = null;
 } catch (DocumentException e) {
  // TODO Auto-generated catch block
  e.printStackTrace();
 }
 
 return map;
 }
 
 /**
 * 用于擴(kuò)展節(jié)點數(shù)據(jù)按照<ToUserName><![CDATA[toUser]]></ToUserName>，中間加了CDATA段
 */
 private static XStream xstream = new XStream(new XppDriver(){
 public HierarchicalStreamWriter createWriter(Writer out){
  return new PrettyPrintWriter(out){
  boolean cdata = true;
  public void startNode(String name,Class clazz){
   super.startNode(name,clazz);
  }
  
  protected void writeText(QuickWriter writer,String text){
   if(cdata){
   writer.write("<![CDATA[");
   writer.write(text);
   writer.write("]]>");
   }else{
   writer.write(text);
   }
  }
  };
 }
 });
 
 /**
 * 將文本消息對象轉(zhuǎn)換成XML格式
 * params:textMessage 文本消息對象
 * return:xml
 */
 public static String messageToXml(TextMessage textMessage){
 xstream.alias("xml",textMessage.getClass());
 return xstream.toXML(textMessage);
 }
 
 /**
 * 將圖片消息對象轉(zhuǎn)換成XML格式
 * params:imageMessage
 * return:xml
 */
 public static String messageToXml(ImageMessage imageMessage){
 xstream.alias("xml", imageMessage.getClass());
 return xstream.toXML(imageMessage);
 }
 
 /**
 * 將語音消息對象轉(zhuǎn)換成XML格式
 * params:voiceMessage
 * return:xml
 */
 public static String messageToXml(VoiceMessage voiceMessage){
 xstream.alias("xml",voiceMessage.getClass());
 return xstream.toXML(voiceMessage);
 }
 
 /**
 * 將視頻消息對象轉(zhuǎn)換成XML格式
 * params:videoMessage
 * return:xml
 */
 public static String messageToXml(VideoMessage videoMessage){
 xstream.alias("xml",videoMessage.getClass());
 return xstream.toXML(videoMessage);
 }
 
 /**
 * 將音樂消息對象轉(zhuǎn)換成XML格式
 * params:musicMessage
 * return:xml
 */
 public static String messageToXml(MusicMessage musicMessage){
 xstream.alias("xml",musicMessage.getClass());
 return xstream.toXML(musicMessage);
 }
 
 /**
 * 將圖文消息對象轉(zhuǎn)換成XML格式
 * params:newsMessage
 * return:xml
 */
 public static String messageToXml(NewsMessage newsMessage){
 xstream.alias("xml",newsMessage.getClass());
 return xstream.toXML(newsMessage);
 }
}

? ??? ??? ??? ???? ?????. 24??: ProcessService.java ?? com.wtz.util ??? ?? ???? ??? ??? ??? ???? ????? dealRequest ???? ?????.

package com.wtz.util;

import java.io.IOException;
import java.util.Date;
import java.util.Map;

import javax.servlet.http.HttpServletRequest;

import com.wtz.message.response.TextMessage;

/**
 * @author wangtianze QQ:864620012
 * @date 2017年4月19日 下午8:04:14
 * <p>version:1.0</p>
 * <p>description:核心服務(wù)類</p>
 */
public class ProcessService {
 public static String dealRequest(HttpServletRequest request){
 //XML格式的消息數(shù)據(jù)
 String respXml = "";
 //默認(rèn)返回的文本消息內(nèi)容
 String respContent = "未知的消息類型";
 //調(diào)用parseXml方法解析請求消息
 Map<String, String> requestMap;
 try {
  requestMap = MessageUtil.parseXml(request);
  //發(fā)送方賬號
  String fromUserName = requestMap.get("FromUserName");
  //開發(fā)者微信號
  String toUserName = requestMap.get("ToUserName");
  //消息類型
  String MsgType = requestMap.get("MsgType");
  
  //回復(fù)文本消息
  TextMessage textMessage = new TextMessage();
  textMessage.setToUserName(fromUserName);
  textMessage.setFromUserName(toUserName);
  textMessage.setCreateTime(new Date().getTime());
  textMessage.setMsgType(MessageUtil.RESP_MESSAGE_TYPE_TEXT);
  
  if(MsgType.equals(MessageUtil.REQ_MESSAGE_TYPE_TEXT)){
  respContent = "您發(fā)送的是文本消息";
  }else if(MsgType.equals(MessageUtil.REQ_MESSAGE_TYPE_IMAGE)){
  respContent = "您發(fā)送的是圖片消息";
  }else if(MsgType.equals(MessageUtil.REQ_MESSAGE_TYPE_VOICE)){
  respContent = "您發(fā)送的是語音消息";
  }else if(MsgType.equals(MessageUtil.REQ_MESSAGE_TYPE_VIDEO)){
  respContent = "您發(fā)送的是視頻消息";
  }else if(MsgType.equals(MessageUtil.REQ_MESSAGE_TYPE_LOCATION)){
  respContent = "您發(fā)送的是地理位置消息";
  }else if(MsgType.equals(MessageUtil.REQ_MESSAGE_TYPE_LINK)){
  respContent = "您發(fā)送的是鏈接消息";
  }else if(MsgType.equals(MessageUtil.REQ_MESSAGE_TYPE_EVENT)){
  //事件類型
  String eventType = requestMap.get("Event");
  if(eventType.equals(MessageUtil.EVENT_TYPE_SUBSCRIBE)){
   respContent = "感謝您的關(guān)注";
  }else if(eventType.equals(MessageUtil.EVENT_TYPE_UNSUBSCRIBE)){
   //TODO 取消訂閱后用戶不會再收到公眾號發(fā)送的消息，因此不需要回復(fù)
  }else if(eventType.equals(MessageUtil.EVENT_TYPE_SCAN)){
   //TODO 處理掃描帶參數(shù)二維碼事件
  }else if(eventType.equals(MessageUtil.EVENT_TYPE_LOCATION)){
   //TODO 處理上報地理位置事件
  }else if(eventType.equals(MessageUtil.EVENT_TYPE_CLICK)){
   //TODO 處理菜單點擊事件
  }
  }
  //設(shè)置文本消息的內(nèi)容
  textMessage.setContent(respContent);
  //將文本消息對象轉(zhuǎn)換成xml
  respXml = MessageUtil.messageToXml(textMessage);
 } catch (IOException e) {
  // TODO Auto-generated catch block
  e.printStackTrace();
 }
 
 return respXml;
 }
}

?? ???? ??? ???? ????

? ??? WeChat ?? ??? ?? ??? ??? ??? ???? ?? ?????. ??? ??? PHP ??? ????? ?? ?? ??? ?????!