{"id":28954,"date":"2024-11-25T13:30:55","date_gmt":"2024-11-25T05:30:55","guid":{"rendered":"https:\/\/fwq.ai\/blog\/28954\/"},"modified":"2024-11-25T13:30:55","modified_gmt":"2024-11-25T05:30:55","slug":"%e5%88%a9%e7%94%a8java%e5%bc%80%e5%8f%91%e5%be%ae%e4%bf%a1%e5%85%ac%e4%bc%97%e5%8f%b7%e6%a1%88%e4%be%8b%e4%bb%a3%e7%a0%81","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/28954\/","title":{"rendered":"\u5229\u7528java\u5f00\u53d1\u5fae\u4fe1\u516c\u4f17\u53f7\u6848\u4f8b\u4ee3\u7801"},"content":{"rendered":"

\u8fd9\u7bc7\u6587\u7ae0\u5229\u7528java\u5f00\u53d1\u5fae\u4fe1\u516c\u4f17\u53f7\u6848\u4f8b\u4ee3\u7801\uff0c\u5982\u4f55\u63a5\u5165\u516c\u4f17\u53f7\uff0c\u8ba2\u9605\u53f7\u600e\u4e48\u6837,\u5177\u6709\u4e00\u5b9a\u7684\u53c2\u8003\u4ef7\u503c\uff0c\u611f\u5174\u8da3\u7684\u5c0f\u4f19\u4f34\u4eec\u53ef\u4ee5\u53c2\u8003\u4e00\u4e0b<\/p>\n

\u5fae\u4fe1\u516c\u4f17\u53f7\u5f00\u53d1\u4e00\u822c\u662f\u9488\u5bf9\u4f01\u4e1a\u548c\u7ec4\u7ec7\u7684\uff0c\u4e2a\u4eba\u4e00\u822c\u53ea\u80fd\u7533\u8bf7\u8ba2\u9605\u53f7\uff0c\u5e76\u4e14\u8c03\u7528\u7684\u6709\u9650\uff0c\u4e0b\u9762\u6211\u4eec\u5c31\u6765\u7b80\u5355\u7684\u63cf\u8ff0\u4e0b\u63a5\u5165\u516c\u4f17\u53f7\u7684\u6b65\u9aa4<\/strong>\uff1a<\/p>\n

1\u3001\u9996\u5148\u4f60\u9700\u8981\u4e00\u4e2a\u90ae\u7bb1\u5728\u5fae\u4fe1\u516c\u4f17\u53f7\u5e73\u53f0\u8fdb\u884c\u6ce8\u518c\uff1b
     \u6ce8\u518c\u7684\u65b9\u5f0f\u6709\u8ba2\u9605\u53f7\u3001\u516c\u4f17\u53f7\u3001\u5c0f\u7a0b\u5e8f\u548c\u4f01\u4e1a\u53f7\uff0c\u4e2a\u4eba\u6211\u4eec\u8fd9\u91cc\u53ea\u80fd\u9009\u62e9\u8ba2\u9605\u53f7<\/p>\n

2\u3001\u6ce8\u518c\u5b8c\u540e\uff0c\u6211\u4eec\u767b\u5f55\u5230\u516c\u4f17\u53f7\u5e73\u53f0—>\u5f00\u53d1—>\u57fa\u672c\u914d\u7f6e,\u8fd9\u91cc\u9700\u8981\u586b\u5199URL\u548ctoken\uff0cURL\u5c31\u662f\u6211\u4eec\u4f7f\u7528\u670d\u52a1\u5668\u7684\u63a5\u53e3\uff1b<\/p>\n

3\u3001Java Web\u670d\u52a1\u5668\u7a0b\u5e8f\u7f16\u8bd1\u597d\u4e14\u5728\u670d\u52a1\u5668\u4e0a\u90e8\u7f72\u53ef\u4ee5\u8fd0\u884c\u7684\u8bdd\uff0c\u53ef\u5728\u5fae\u4fe1\u516c\u4f17\u53f7\u8fdb\u884c\u5728\u7ebf\u63a5\u53e3\uff1a<\/p>\n

\u7acb\u5373\u5b66\u4e60<\/span>\u201c\u201d\uff1b<\/p>\n

    1\uff09\u3001\u9009\u62e9\u5408\u9002\u7684\u63a5\u53e3
    2\uff09\u3001\u7cfb\u7edf\u4f1a\u751f\u6210\u8be5\u63a5\u53e3\u7684\u53c2\u6570\u8868\uff0c\u60a8\u53ef\u4ee5\u76f4\u63a5\u5728\u6587\u672c\u6846\u5185\u586b\u5165\u5bf9\u5e94\u7684\u53c2\u6570\u503c\uff08\u7ea2\u8272\u661f\u53f7\u8868\u793a\u8be5\u5b57\u6bb5\u5fc5\u586b\uff09
    3\uff09\u3001\u70b9\u51fb\u68c0\u67e5\u95ee\u9898\uff0c\u5373\u53ef\u5f97\u5230\u76f8\u5e94\u7684\u8c03\u8bd5\u4fe1\u606f<\/p>\n

   eg:\u83b7\u53d6access_token\u7684\u6b65\u9aa4\uff1a<\/p>\n

   1\uff09\u3001\u63a5\u53e3\u7c7b\u578b\uff1a\u57fa\u7840\u652f\u6301
   2\uff09\u3001\u63a5\u53e3\u5217\u8868\uff1a\u83b7\u53d6access_token\u63a5\u53e3\/token
   3\uff09\u3001\u586b\u5199\u76f8\u5e94\u7684\u53c2\u6570\uff1agrant_type\u3001appid\u3001secret
   4\uff09\u3001\u70b9\u51fb\u68c0\u67e5\u95ee\u9898
   5\uff09\u3001\u9a8c\u8bc1\u6210\u529f\u4f1a\u8fd4\u56de\u7ed3\u679c\u548c\u63d0\u793a\uff0c\u7ed3\u679c\u4e3a\uff1a200 ok,\u63d0\u793a\uff1aRequest successful\u5373\u8868\u793a\u9a8c\u8bc1\u6210\u529f<\/p>\n

   \u6211\u4eec\u8fd9\u91cc\u9a8c\u8bc1\u6bd4\u8f83\u591a\u7684\u662f\u6d88\u606f\u63a5\u53e3\u8c03\u8bd5\uff1a\u6587\u672c\u6d88\u606f\u3001\u6d88\u606f\u3001\u8bed\u97f3\u6d88\u606f\u3001\u6d88\u606f\u3001etc<\/p>\n

4\u3001\u63a5\u53e3\u6709\u4e0d\u7406\u89e3\u7684\u5730\u65b9\uff0c\u53ef\u8fdb\u5165\u5f00\u53d1–>\u5f00\u53d1\u8005\u5de5\u5177–>\u5f00\u53d1\u8005\u6587\u6863\u8fdb\u884c<\/p>\n

5\u3001\u63a5\u53e3\u6743\u9650\uff1a\u8ba2\u9605\u53f7\u4e3b\u8981\u6709\u57fa\u7840\u652f\u6301\u3001\u63a5\u6536\u6d88\u606f\u53ca\u7f51\u9875\u670d\u52a1\u91cc\u9762\u7684\u4e00\u4e9b\u63a5\u53e3<\/p>\n

\u4e0b\u9762\u6211\u4eec\u4e3b\u8981\u8bb2\u8ba2\u9605\u53f7\u600e\u4e48\u6837\u63a5\u6536\u6d88\u606f<\/strong>\u7684\u6848\u4f8b\uff1a<\/p>\n

1\u3001\u9700\u8981\u7533\u8bf7\u4e00\u4e2a\u4e2a\u4eba\u5fae\u4fe1\u8ba2\u9605\u53f7
2\u3001url\u670d\u52a1\u5668\u548c\u670d\u52a1\u5668\u7aef\u4ee3\u7801\u90e8\u7f72\uff08\u53ef\u4ee5\u7528\u817e\u8baf\u4e91or\u963f\u91cc\u4e91\u670d\u52a1\u5668\uff09<\/p>\n

1\uff09\u3001Acs.java\u7c7b\uff0c\u9a8c\u8bc1\u6765\u81ea\u5fae\u4fe1\u670d\u52a1\u5668\u548c\u5fae\u4fe1\u670d\u52a1\u5668\u7684\u6d88\u606f\u5904\u7406<\/p>\n

<\/p>\n

package cn.jon.wechat.servlet; \r\n \r\nimport java.io.IOException; \r\nimport java.io.PrintWriter; \r\n \r\nimport javax.servlet.ServletException; \r\nimport javax.servlet.http.HttpServlet; \r\nimport javax.servlet.http.HttpServletRequest; \r\nimport javax.servlet.http.HttpServletResponse; \r\n \r\nimport cn.jon.wechat.service.AccountsService; \r\nimport cn.jon.wechat.utils.SignUtil; \r\n \r\npublic class AccountsServlet extends HttpServlet { \r\n \r\n public AccountsServlet() { \r\n super(); \r\n } \r\n \r\n \r\n public void destroy() { \r\n super.destroy(); \r\n \/\/ Put your code here \r\n } \r\n \/** \r\n * \u786e\u8ba4\u8bf7\u6c42\u6765\u81ea\u4e8e\u5fae\u4fe1\u670d\u52a1\u5668 \r\n *\/ \r\n \r\n public void doGet(HttpServletRequest request, HttpServletResponse response) \r\n  throws ServletException, IOException { \r\n  System.out.println(\"\u63a5\u53e3\u6d4b\u8bd5\u5f00\u59cb\uff01\uff01\uff01\"); \r\n  \/\/\u5fae\u4fe1\u52a0\u5bc6\u7b7e\u540d \r\n  String signature = request.getParameter(\"signature\"); \r\n  \/\/\u65f6\u95f4\u6233 \r\n  String timestamp = request.getParameter(\"timestamp\"); \r\n  \/\/\u968f\u673a\u6570 \r\n  String nonce = request.getParameter(\"nonce\"); \r\n  \/\/\u968f\u673a\u5b57\u7b26\u4e32 \r\n  String echostr = request.getParameter(\"echostr\"); \r\n  \r\n  PrintWriter out = response.getWriter(); \r\n  \/\/\u901a\u8fc7\u6821\u9a8csignature\u5bf9\u8bf7\u6c42\u8fdb\u884c\u6821\u9a8c\uff0c\u82e5\u6821\u9a8c\u6210\u529f\u5219\u539f\u6837\u8fd4\u56deechostr\uff0c\u8868\u793a\u63a5\u5165\u6210\u529f\uff0c\u5426\u5219\u63a5\u5165\u5931\u8d25 \r\n  if(SignUtil.checkSignature(signature,timestamp,nonce)){ \r\n  out.print(echostr); \r\n  } \r\n  out.close(); \r\n  out = null; \r\n\/\/  response.encodeRedirectURL(\"success.jsp\"); \r\n  \r\n  \r\n } \r\n \/** \r\n * \u5904\u7406\u5fae\u4fe1\u670d\u52a1\u5668\u53d1\u6765\u7684\u6d88\u606f \r\n *\/ \r\n public void doPost(HttpServletRequest request, HttpServletResponse response) \r\n  throws ServletException, IOException { \r\n \/\/\u6d88\u606f\u7684\u63a5\u53d7\u3001\u5904\u7406\u3001\u54cd\u5e94 \r\n request.setCharacterEncoding(\"utf-8\"); \r\n response.setCharacterEncoding(\"utf-8\"); \r\n \/\/\u8c03\u7528\u6838\u5fc3\u4e1a\u52a1\u7c7b\u578b\u63a5\u53d7\u6d88\u606f\u3001\u5904\u7406\u6d88\u606f \r\n String respMessage = AccountsService.processRequest(request); \r\n  \r\n \/\/\u54cd\u5e94\u6d88\u606f \r\n PrintWriter out = response.getWriter(); \r\n out.print(respMessage); \r\n out.close(); \r\n  \r\n  \r\n } \r\n \r\n public void init() throws ServletException { \r\n \/\/ Put your code here \r\n } \r\n \r\n}<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
2\uff09\u3001SignUtil.java\u7c7b\uff0c\u8bf7\u6c42\u6821\u9a8c\u5de5\u5177\u7c7b\uff0ctoken\u9700\u8981\u548c\u5fae\u4fe1\u4e2d\u586b\u5199\u7684token\u4e00\u81f4<\/p>\n
<\/p>\n
package cn.jon.wechat.utils; \r\n \r\nimport java.security.MessageDigest; \r\nimport java.security.NoSuchAlgorithmException; \r\nimport java.util.Arrays; \r\nimport java.util.Iterator; \r\nimport java.util.Map; \r\nimport java.util.Set; \r\nimport java.util.concurrent.ConcurrentHashMap; \r\n \r\n\/** \r\n * \u8bf7\u6c42\u6821\u9a8c\u5de5\u5177\u7c7b \r\n * @author jon \r\n *\/ \r\npublic class SignUtil { \r\n \/\/\u4e0e\u5fae\u4fe1\u914d\u7f6e\u4e2d\u7684\u7684Token\u4e00\u81f4 \r\n private static String token = \"\"; \r\n \r\n public static boolean checkSignature(String signature, String timestamp, \r\n  String nonce) { \r\n String[] arra = new String[]{token,timestamp,nonce}; \r\n \/\/\u5c06signature,timestamp,nonce\u7ec4\u6210\u6570\u7ec4\u8fdb\u884c\u5b57\u5178\u6392\u5e8f \r\n Arrays.sort(arra); \r\n StringBuilder sb = new StringBuilder(); \r\n for(int i=0;i<arra.length>&gt;&gt;4)&amp;0X0F]; \r\n tmpArr[1] = Digit[dByte&amp;0X0F]; \r\n String s = new String(tmpArr); \r\n return s; \r\n } \r\n \r\n public static void main(String[] args) { \r\n \/*byte dByte = 'A'; \r\n System.out.println(byteToHexStr(dByte));*\/ \r\n Map<string> map = new ConcurrentHashMap<string>(); \r\n map.put(\"4\", \"zhangsan\"); \r\n map.put(\"100\", \"lisi\"); \r\n Set set = map.keySet(); \r\n Iterator iter = set.iterator(); \r\n while(iter.hasNext()){ \r\n\/\/  String keyV = (String) iter.next(); \r\n  String key =(String)iter.next(); \r\n  System.out.println(map.get(key)); \r\n\/\/  System.out.println(map.get(iter.next())); \r\n } \r\n \/*for(int i=0;i<map.size><p>3\uff09\u3001AccountsService.java\u670d\u52a1\u7c7b\uff0c\u4e3b\u8981\u662f\u6d88\u606f\u7684\u8bf7\u6c42\u548c\u54cd\u5e94\u5904\u7406\uff0c\u5e76\u4e14\u5f53\u7528\u6237\u5173\u6ce8\u4f60\u7684\u516c\u4f17\u53f7\u7684\u65f6\u5019\uff0c\u53ef\u4ee5\u8bbe\u7f6e\u9ed8\u8ba4\u63a8\u9001\u6d88\u606f<br><\/p>\n<p class=\"jb51code\"><br><\/p>\n<pre class=\"brush:java;\">package cn.jon.wechat.service; \r\n \r\nimport java.util.Date; \r\nimport java.util.Map; \r\n \r\nimport javax.servlet.http.HttpServletRequest; \r\n \r\nimport cn.jon.wechat.message.req.ImageMessage; \r\nimport cn.jon.wechat.message.req.LinkMessage; \r\nimport cn.jon.wechat.message.req.LocationMessage; \r\nimport cn.jon.wechat.message.req.VideoMessage; \r\nimport cn.jon.wechat.message.req.VoiceMessage; \r\nimport cn.jon.wechat.message.resp.TextMessage; \r\nimport cn.jon.wechat.utils.MessageUtil; \r\n \r\n\/** \r\n * \u89e3\u8026\uff0c\u4f7f\u63a7\u5236\u5c42\u4e0e\u4e1a\u52a1\u903b\u8f91\u5c42\u5206\u79bb\u5f00\u6765\uff0c\u4e3b\u8981\u5904\u7406\u8bf7\u6c42\uff0c\u54cd\u5e94 \r\n * @author jon \r\n *\/ \r\npublic class AccountsService { \r\n \r\n public static String processRequest(HttpServletRequest request) { \r\n String respMessage = null; \r\n \/\/\u9ed8\u8ba4\u8fd4\u56de\u7684\u6587\u672c\u6d88\u606f\u5185\u5bb9 \r\n String respContent = \"\u8bf7\u6c42\u5904\u7406\u5f02\u5e38\uff0c\u8bf7\u7a0d\u540e\u5c1d\u8bd5\uff01\"; \r\n try { \r\n  \/\/xml\u8bf7\u6c42\u89e3\u6790 \r\n  Map<string> requestMap = MessageUtil.pareXml(request); \r\n  \r\n  \/\/\u53d1\u9001\u65b9\u8d26\u53f7\uff08open_id\uff09 \r\n  String fromUserName = requestMap.get(\"FromUserName\"); \r\n  \/\/\u516c\u4f17\u8d26\u53f7 \r\n  String toUserName = requestMap.get(\"ToUserName\"); \r\n  \/\/\u6d88\u606f\u7c7b\u578b \r\n  String msgType = requestMap.get(\"MsgType\"); \r\n  \r\n  \/\/\u9ed8\u8ba4\u56de\u590d\u6b64\u6587\u672c\u6d88\u606f \r\n  TextMessage defaultTextMessage = new TextMessage(); \r\n  defaultTextMessage.setToUserName(fromUserName); \r\n  defaultTextMessage.setFromUserName(toUserName); \r\n  defaultTextMessage.setCreateTime(new Date().getTime()); \r\n  defaultTextMessage.setMsgType(MessageUtil.MESSSAGE_TYPE_TEXT); \r\n  defaultTextMessage.setFuncFlag(0); \r\n  \/\/ \u7531\u4e8ehref\u5c5e\u6027\u503c\u5fc5\u987b\u7528\u53cc\u5f15\u53f7\u5f15\u8d77\uff0c\u8fd9\u4e0e\u5b57\u7b26\u4e32\u672c\u8eab\u7684\u53cc\u5f15\u53f7\u51b2\u7a81\uff0c\u6240\u4ee5\u8981\u8f6c\u4e49 \r\n  defaultTextMessage.setContent(\"\u6b22\u8fce\u8bbf\u95ee<a>jon\u7684\u535a\u5ba2<\/a>!\"); \r\n\/\/  defaultTextMessage.setContent(getMainMenu()); \r\n  \/\/ \u5c06\u6587\u672c\u6d88\u606f\u5bf9\u8c61\u8f6c\u6362\u6210xml\u5b57\u7b26\u4e32 \r\n  respMessage = MessageUtil.textMessageToXml(defaultTextMessage); \r\n \r\n  \r\n  \/\/\u6587\u672c\u6d88\u606f \r\n  if(msgType.equals(MessageUtil.MESSSAGE_TYPE_TEXT)){ \r\n  \/\/respContent = \"Hi,\u60a8\u53d1\u9001\u7684\u662f\u6587\u672c\u6d88\u606f\uff01\"; \r\n  \/\/\u56de\u590d\u6587\u672c\u6d88\u606f \r\n  TextMessage textMessage = new TextMessage(); \r\n\/\/  textMessage.setToUserName(toUserName); \r\n\/\/  textMessage.setFromUserName(fromUserName); \r\n  \/\/\u8fd9\u91cc\u9700\u8981\u6ce8\u610f\uff0c\u5426\u5219\u65e0\u6cd5\u56de\u590d\u6d88\u606f\u7ed9\u7528\u6237\u4e86 \r\n  textMessage.setToUserName(fromUserName); \r\n  textMessage.setFromUserName(toUserName); \r\n  textMessage.setCreateTime(new Date().getTime()); \r\n  textMessage.setMsgType(MessageUtil.MESSSAGE_TYPE_TEXT); \r\n  textMessage.setFuncFlag(0); \r\n  respContent = \"Hi\uff0c\u4f60\u53d1\u7684\u6d88\u606f\u662f\uff1a\"+requestMap.get(\"Content\"); \r\n  textMessage.setContent(respContent); \r\n  respMessage = MessageUtil.textMessageToXml(textMessage); \r\n  } \r\n  \/\/\u56fe\u7247\u6d88\u606f \r\n  else if(msgType.equals(MessageUtil.MESSSAGE_TYPE_IMAGE)){ \r\n   \r\n  ImageMessage imageMessage=new ImageMessage(); \r\n  imageMessage.setToUserName(fromUserName); \r\n  imageMessage.setFromUserName(toUserName); \r\n  imageMessage.setCreateTime(new Date().getTime()); \r\n  imageMessage.setMsgType(MessageUtil.MESSSAGE_TYPE_IMAGE); \r\n  \/\/respContent=requestMap.get(\"PicUrl\"); \r\n  imageMessage.setPicUrl(\"http:\/\/img24.pplive.cn\/\/2013\/\/07\/\/24\/\/12103112092_230X306.jpg\"); \r\n  respMessage = MessageUtil.imageMessageToXml(imageMessage); \r\n  } \r\n  \/\/\u5730\u7406\u4f4d\u7f6e \r\n  else if(msgType.equals(MessageUtil.MESSSAGE_TYPE_LOCATION)){ \r\n  LocationMessage locationMessage=new LocationMessage(); \r\n  locationMessage.setToUserName(fromUserName); \r\n  locationMessage.setFromUserName(toUserName); \r\n  locationMessage.setCreateTime(new Date().getTime()); \r\n  locationMessage.setMsgType(MessageUtil.MESSSAGE_TYPE_LOCATION); \r\n  locationMessage.setLocation_X(requestMap.get(\"Location_X\")); \r\n  locationMessage.setLocation_Y(requestMap.get(\"Location_Y\")); \r\n  locationMessage.setScale(requestMap.get(\"Scale\")); \r\n  locationMessage.setLabel(requestMap.get(\"Label\")); \r\n  respMessage = MessageUtil.locationMessageToXml(locationMessage); \r\n   \r\n  } \r\n  \r\n  \/\/\u89c6\u9891\u6d88\u606f \r\n  else if(msgType.equals(MessageUtil.MESSSAGE_TYPE_VIDEO)){ \r\n  VideoMessage videoMessage=new VideoMessage(); \r\n  videoMessage.setToUserName(fromUserName); \r\n  videoMessage.setFromUserName(toUserName); \r\n  videoMessage.setCreateTime(new Date().getTime()); \r\n  videoMessage.setMsgType(MessageUtil.MESSSAGE_TYPE_VIDEO); \r\n  videoMessage.setMediaId(requestMap.get(\"MediaId\")); \r\n  videoMessage.setThumbMediaId(requestMap.get(\"ThumbMediaId\")); \r\n  respMessage = MessageUtil.videoMessageToXml(videoMessage); \r\n   \r\n  } \r\n  \/\/\u94fe\u63a5\u6d88\u606f \r\n  else if(msgType.equals(MessageUtil.MESSSAGE_TYPE_LINK)){ \r\n  LinkMessage linkMessage=new LinkMessage(); \r\n  linkMessage.setToUserName(fromUserName); \r\n  linkMessage.setFromUserName(toUserName); \r\n  linkMessage.setCreateTime(new Date().getTime()); \r\n  linkMessage.setMsgType(MessageUtil.MESSSAGE_TYPE_LINK); \r\n  linkMessage.setTitle(requestMap.get(\"Title\")); \r\n  linkMessage.setDescription(requestMap.get(\"Description\")); \r\n  linkMessage.setUrl(requestMap.get(\"Url\")); \r\n  respMessage = MessageUtil.linkMessageToXml(linkMessage); \r\n  } \r\n  \/\/\u8bed\u97f3\u6d88\u606f \r\n  else if(msgType.equals(MessageUtil.MESSSAGE_TYPE_VOICE)){ \r\n  VoiceMessage voiceMessage=new VoiceMessage(); \r\n  voiceMessage.setToUserName(fromUserName); \r\n  voiceMessage.setFromUserName(toUserName); \r\n  voiceMessage.setCreateTime(new Date().getTime()); \r\n  voiceMessage.setMsgType(MessageUtil.MESSSAGE_TYPE_VOICE); \r\n  voiceMessage.setMediaId(requestMap.get(\"MediaId\")); \r\n  voiceMessage.setFormat(requestMap.get(\"Format\")); \r\n  respMessage = MessageUtil.voiceMessageToXml(voiceMessage); \r\n  } \r\n  \/\/\u4e8b\u4ef6\u63a8\u9001 \r\n  else if(msgType.equals(MessageUtil.MESSSAGE_TYPE_EVENT)){ \r\n  \/\/\u4e8b\u4ef6\u7c7b\u578b \r\n  String eventType = requestMap.get(\"Event\"); \r\n  \/\/\u8ba2\u9605 \r\n  if(eventType.equals(MessageUtil.EVENT_TYPE_SUBSCRIBE)){ \r\n   respContent = \"\u8c22\u8c22\u5173\u6ce8\uff01\"; \r\n  } \r\n  \/\/\u53d6\u6d88\u8ba2\u9605 \r\n  else if(eventType.equals(MessageUtil.EVENT_TYPE_UNSUBSCRIBE)){ \r\n   \/\/ \r\n   System.out.println(\"\u53d6\u6d88\u8ba2\u9605\"); \r\n   \r\n  } \r\n  else if(eventType.equals(MessageUtil.EVENT_TYPE_CLICK)){ \r\n   \/\/\u81ea\u5b9a\u4e49\u83dc\u5355\u6d88\u606f\u5904\u7406 \r\n   System.out.println(\"\u81ea\u5b9a\u4e49\u83dc\u5355\u6d88\u606f\u5904\u7406\"); \r\n  } \r\n  } \r\n  \r\n } catch (Exception e) { \r\n  \/\/ TODO Auto-generated catch block \r\n  e.printStackTrace(); \r\n } \r\n return respMessage; \r\n } \r\n \r\n public static String getMainMenu() \r\n { \r\n StringBuffer buffer =new StringBuffer(); \r\n buffer.append(\"\u60a8\u597d\uff0c\u6211\u662fjon,\u8bf7\u56de\u590d\u6570\u5b57\u9009\u62e9\u670d\u52a1:\").append(\"\n\"); \r\n buffer.append(\"1\u3001\u6211\u7684\u535a\u5ba2\").append(\"\n\"); \r\n buffer.append(\"2\u3001 \u6b4c\u66f2\u70b9\u64ad\").append(\"\n\"); \r\n buffer.append(\"3\u3001 \u7ecf\u5178\u6e38\u620f\").append(\"\n\"); \r\n buffer.append(\"4 \u3001\u804a\u5929\u6253\u724c\").append(\"\n\n\"); \r\n buffer.append(\"\u56de\u590d\"+\"0\"+\"\u663e\u793a\u5e2e\u52a9\u83dc\u5355\"); \r\n return buffer.toString(); \r\n  \r\n } \r\n}<\/string><\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
4\uff09\u3001MessageUtil.java\u5e2e\u52a9\u7c7b\uff0c\u5305\u62ec\u7684\u5b9a\u4e49\u548cxml\u6d88\u606f\u8f6c\u6362\u548c\u5904\u7406<\/p>\n
<\/p>\n
package cn.jon.wechat.utils; \r\n \r\nimport java.io.InputStream; \r\nimport java.io.Writer; \r\nimport java.util.HashMap; \r\nimport java.util.List; \r\nimport java.util.Map; \r\n \r\nimport javax.servlet.http.HttpServletRequest; \r\n \r\nimport org.dom4j.Document; \r\nimport org.dom4j.Element; \r\nimport org.dom4j.io.SAXReader; \r\n \r\nimport cn.jon.wechat.message.req.ImageMessage; \r\nimport cn.jon.wechat.message.req.LinkMessage; \r\nimport cn.jon.wechat.message.req.LocationMessage; \r\nimport cn.jon.wechat.message.req.VideoMessage; \r\nimport cn.jon.wechat.message.req.VoiceMessage; \r\nimport cn.jon.wechat.message.resp.Article; \r\nimport cn.jon.wechat.message.resp.MusicMessage; \r\nimport cn.jon.wechat.message.resp.NewsMessage; \r\nimport cn.jon.wechat.message.resp.TextMessage; \r\n \r\nimport com.thoughtworks.xstream.XStream; \r\nimport com.thoughtworks.xstream.core.util.QuickWriter; \r\nimport com.thoughtworks.xstream.io.HierarchicalStreamWriter; \r\nimport com.thoughtworks.xstream.io.xml.PrettyPrintWriter; \r\nimport com.thoughtworks.xstream.io.xml.XppDriver; \r\n \r\n\/** \r\n * \u5404\u79cd\u6d88\u606f\u7684\u5904\u7406\u7c7b \r\n * @author jon \r\n *\/ \r\n \r\npublic class MessageUtil { \r\n \/** \r\n * \u6587\u672c\u7c7b\u578b \r\n *\/ \r\n public static final String MESSSAGE_TYPE_TEXT = \"text\"; \r\n \/** \r\n * \u97f3\u4e50\u7c7b\u578b \r\n *\/ \r\n public static final String MESSSAGE_TYPE_MUSIC = \"music\"; \r\n \/** \r\n * \u56fe\u6587\u7c7b\u578b \r\n *\/ \r\n public static final String MESSSAGE_TYPE_NEWS = \"news\"; \r\n \r\n \/** \r\n * \u89c6\u9891\u7c7b\u578b \r\n *\/ \r\n public static final String MESSSAGE_TYPE_VIDEO = \"video\"; \r\n \/** \r\n * \u56fe\u7247\u7c7b\u578b \r\n *\/ \r\n public static final String MESSSAGE_TYPE_IMAGE = \"image\"; \r\n \/** \r\n * \u94fe\u63a5\u7c7b\u578b \r\n *\/ \r\n public static final String MESSSAGE_TYPE_LINK = \"link\"; \r\n \/** \r\n * \u5730\u7406\u4f4d\u7f6e\u7c7b\u578b \r\n *\/ \r\n public static final String MESSSAGE_TYPE_LOCATION = \"location\"; \r\n \/** \r\n * \u97f3\u9891\u7c7b\u578b \r\n *\/ \r\n public static final String MESSSAGE_TYPE_VOICE = \"voice\"; \r\n \/** \r\n * \u63a8\u9001\u7c7b\u578b \r\n *\/ \r\n public static final String MESSSAGE_TYPE_EVENT = \"event\"; \r\n \/** \r\n * \u4e8b\u4ef6\u7c7b\u578b\uff1asubscribe\uff08\u8ba2\u9605\uff09 \r\n *\/ \r\n public static final String EVENT_TYPE_SUBSCRIBE = \"subscribe\"; \r\n \/** \r\n * \u4e8b\u4ef6\u7c7b\u578b\uff1aunsubscribe\uff08\u53d6\u6d88\u8ba2\u9605\uff09 \r\n *\/ \r\n public static final String EVENT_TYPE_UNSUBSCRIBE = \"unsubscribe\"; \r\n \/** \r\n * \u4e8b\u4ef6\u7c7b\u578b\uff1aclick\uff08\u81ea\u5b9a\u4e49\u83dc\u5355\u70b9\u51fb\u4e8b\u4ef6\uff09 \r\n *\/ \r\n public static final String EVENT_TYPE_CLICK= \"CLICK\"; \r\n \r\n \/** \r\n * \u89e3\u6790\u5fae\u4fe1\u53d1\u6765\u7684\u8bf7\u6c42 XML \r\n *\/ \r\n @SuppressWarnings(\"unchecked\") \r\n public static Map<string> pareXml(HttpServletRequest request) throws Exception { \r\n  \r\n \/\/\u5c06\u89e3\u6790\u7684\u7ed3\u679c\u5b58\u50a8\u5728HashMap\u4e2d \r\n Map<string> reqMap = new HashMap<string>(); \r\n  \r\n \/\/\u4ecerequest\u4e2d\u53d6\u5f97\u8f93\u5165\u6d41 \r\n InputStream inputStream = request.getInputStream(); \r\n \/\/\u8bfb\u53d6\u8f93\u5165\u6d41 \r\n SAXReader reader = new SAXReader(); \r\n Document document = reader.read(inputStream); \r\n \/\/\u5f97\u5230xml\u6839\u5143\u7d20 \r\n Element root = document.getRootElement(); \r\n \/\/\u5f97\u5230\u6839\u5143\u7d20\u7684\u6240\u6709\u5b50\u8282\u70b9 \r\n List<element> elementList = root.elements(); \r\n \/\/\u904d\u5386\u6240\u6709\u7684\u5b50\u8282\u70b9\u53d6\u5f97\u4fe1\u606f\u7c7b\u5bb9 \r\n for(Element elem:elementList){ \r\n  reqMap.put(elem.getName(),elem.getText()); \r\n } \r\n \/\/\u91ca\u653e\u8d44\u6e90 \r\n inputStream.close(); \r\n inputStream = null; \r\n  \r\n return reqMap; \r\n } \r\n \/** \r\n * \u54cd\u5e94\u6d88\u606f\u8f6c\u6362\u6210xml\u8fd4\u56de \r\n * \u6587\u672c\u5bf9\u8c61\u8f6c\u6362\u6210xml \r\n *\/ \r\n public static String textMessageToXml(TextMessage textMessage) { \r\n xstream.alias(\"xml\", textMessage.getClass()); \r\n return xstream.toXML(textMessage); \r\n } \r\n \/** \r\n * \u8bed\u97f3\u5bf9\u8c61\u7684\u8f6c\u6362\u6210xml \r\n * \r\n *\/ \r\n public static String voiceMessageToXml(VoiceMessage voiceMessage) { \r\n xstream.alias(\"xml\", voiceMessage.getClass()); \r\n return xstream.toXML(voiceMessage); \r\n } \r\n \r\n \/** \r\n * \u89c6\u9891\u5bf9\u8c61\u7684\u8f6c\u6362\u6210xml \r\n * \r\n *\/ \r\n public static String videoMessageToXml(VideoMessage videoMessage) { \r\n xstream.alias(\"xml\", videoMessage.getClass()); \r\n return xstream.toXML(videoMessage); \r\n } \r\n \r\n \/** \r\n * \u97f3\u4e50\u5bf9\u8c61\u7684\u8f6c\u6362\u6210xml \r\n * \r\n *\/ \r\n public static String musicMessageToXml(MusicMessage musicMessage) { \r\n xstream.alias(\"xml\", musicMessage.getClass()); \r\n return xstream.toXML(musicMessage); \r\n } \r\n \/** \r\n * \u56fe\u6587\u5bf9\u8c61\u8f6c\u6362\u6210xml \r\n * \r\n *\/ \r\n public static String newsMessageToXml(NewsMessage newsMessage) { \r\n xstream.alias(\"xml\", newsMessage.getClass()); \r\n xstream.alias(\"item\", new Article().getClass()); \r\n return xstream.toXML(newsMessage); \r\n } \r\n \r\n \/** \r\n * \u56fe\u7247\u5bf9\u8c61\u8f6c\u6362\u6210xml \r\n * \r\n *\/ \r\n \r\n public static String imageMessageToXml(ImageMessage imageMessage) \r\n { \r\n xstream.alias(\"xml\",imageMessage.getClass()); \r\n return xstream.toXML(imageMessage); \r\n  \r\n } \r\n \r\n \/** \r\n * \u94fe\u63a5\u5bf9\u8c61\u8f6c\u6362\u6210xml \r\n * \r\n *\/ \r\n \r\n public static String linkMessageToXml(LinkMessage linkMessage) \r\n { \r\n xstream.alias(\"xml\",linkMessage.getClass()); \r\n return xstream.toXML(linkMessage); \r\n  \r\n } \r\n \r\n \/** \r\n * \u5730\u7406\u4f4d\u7f6e\u5bf9\u8c61\u8f6c\u6362\u6210xml \r\n * \r\n *\/ \r\n \r\n public static String locationMessageToXml(LocationMessage locationMessage) \r\n { \r\n xstream.alias(\"xml\",locationMessage.getClass()); \r\n return xstream.toXML(locationMessage); \r\n  \r\n } \r\n \r\n \/** \r\n * \u62d3\u5c55xstream\uff0c\u4f7f\u5f97\u652f\u6301CDATA\u5757 \r\n * \r\n *\/ \r\n private static XStream xstream = new XStream(new XppDriver(){ \r\n public HierarchicalStreamWriter createWriter(Writer out){ \r\n  return new PrettyPrintWriter(out){ \r\n  \/\/\u5bf9\u6240\u6709\u7684xml\u8282\u70b9\u7684\u8f6c\u6362\u90fd\u589e\u52a0CDATA\u6807\u8bb0 \r\n  boolean cdata = true; \r\n   \r\n  @SuppressWarnings(\"unchecked\") \r\n  public void startNode(String name,Class clazz){ \r\n   super.startNode(name,clazz); \r\n  } \r\n   \r\n  protected void writeText(QuickWriter writer,String text){ \r\n   if(cdata){ \r\n   writer.write(\"\"); \r\n   }else{ \r\n   writer.write(text); \r\n   } \r\n  } \r\n  }; \r\n } \r\n }); \r\n \r\n}<\/element><\/string><\/string><\/string><\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
5\uff09\u3001BaseMessage.java\u6d88\u606f\u57fa\u7c7b(\u5305\u62ec\uff1a\u5f00\u53d1\u8005\u5fae\u4fe1\u53f7\u3001\u7528\u6237\u8d26\u6237\u3001\u521b\u5efa\u65f6\u95f4\u3001\u6d88\u606f\u7c7b\u578b\u3001\u6d88\u606fID)\uff0c\u6587\u672c\u3001\u89c6\u9891\u3001\u56fe\u7247\u6d88\u606f\u90fd\u4f1a\u6b64\u57fa\u7c7b\uff0c\u5728\u6b64\u57fa\u7840\u4e0a\u6269\u5c55\u81ea\u5df1\u7684\u53d8\u91cf\uff0c\u53ef\u6839\u636e\u5f00\u53d1\u8005\u6587\u6863\u4e2d\u7684\u5404\u79cd\u6d88\u606f\u5c5e\u6027\u8fdb\u884c\u5b9a\u4e49<\/p>\n
<\/p>\n
package cn.jon.wechat.message.req; \r\n\/** \r\n * \u6d88\u606f\u57fa\u7c7b \uff08\u666e\u901a\u7528\u6237-\u516c\u4f17\u53f7\uff09 \r\n * @author jon \r\n *\/ \r\npublic class BaseMessage { \r\n \r\n \/\/\u5f00\u53d1\u8005\u5fae\u4fe1\u53f7 \r\n private String ToUserName; \r\n \/\/\u53d1\u9001\u65b9\u8d26\u53f7\uff08\u4e00\u4e2aopenId\uff09 \r\n private String FromUserName; \r\n \/\/\u6d88\u606f\u521b\u5efa\u65f6\u95f4\uff08\u6574\u578b\uff09 \r\n private long CreateTime; \r\n \/\/\u6d88\u606f\u7c7b\u578b\uff08text\/image\/location\/link...\uff09 \r\n private String MsgType; \r\n \/\/\u6d88\u606fid 64\u4f4d\u6574\u578b \r\n private String MsgId; \r\n \r\n public BaseMessage() { \r\n super(); \r\n \/\/ TODO Auto-generated constructor stub \r\n } \r\n \r\n public BaseMessage(String toUserName, String fromUserName, long createTime, \r\n  String msgType, String msgId) { \r\n super(); \r\n ToUserName = toUserName; \r\n FromUserName = fromUserName; \r\n CreateTime = createTime; \r\n MsgType = msgType; \r\n MsgId = msgId; \r\n } \r\n \r\n public String getToUserName() { \r\n return ToUserName; \r\n } \r\n \r\n public void setToUserName(String toUserName) { \r\n ToUserName = toUserName; \r\n } \r\n \r\n public String getFromUserName() { \r\n return FromUserName; \r\n } \r\n \r\n public void setFromUserName(String fromUserName) { \r\n FromUserName = fromUserName; \r\n } \r\n public long getCreateTime() { \r\n return CreateTime; \r\n } \r\n \r\n public void setCreateTime(long createTime) { \r\n CreateTime = createTime; \r\n } \r\n public String getMsgType() { \r\n return MsgType; \r\n } \r\n \r\n public void setMsgType(String msgType) { \r\n MsgType = msgType; \r\n } \r\n public String getMsgId() { \r\n return MsgId; \r\n } \r\n \r\n public void setMsgId(String msgId) { \r\n MsgId = msgId; \r\n } \r\n}<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
6\uff09\u3001TextMessage.java\u6587\u672c\u6d88\u606f\uff0c\u7ee7\u627f\u81ea5\u4e2d\u57fa\u7c7b\uff0c\u6269\u5c55\u5185\u5bb9\u5c5e\u6027<\/p>\n
<\/p>\n
package cn.jon.wechat.message.req; \r\n\/** \r\n * \u6587\u672c\u6d88\u606f \r\n * @author jon \r\n *\/ \r\npublic class TextMessage extends BaseMessage{ \r\n \/\/\u6d88\u606f\u5185\u5bb9 \r\n private String content; \r\n \r\n public String getContent() { \r\n return content; \r\n } \r\n \r\n public void setContent(String content) { \r\n this.content = content; \r\n } \r\n \r\n}<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
7\uff09\u3001ImageMessage.java\u56fe\u7247\u6d88\u606f <\/p>\n
<\/p>\n
package cn.jon.wechat.message.req; \r\n\/** \r\n * \u56fe\u7247\u6d88\u606f \r\n * @author jon \r\n *\/ \r\npublic class ImageMessage extends BaseMessage{ \r\n \/\/\u56fe\u7247\u94fe\u63a5 \r\n private String PicUrl; \r\n \r\n public String getPicUrl() { \r\n return PicUrl; \r\n } \r\n \r\n public void setPicUrl(String picUrl) { \r\n PicUrl = picUrl; \r\n } \r\n}<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
8\uff09\u3001VideoMessage.java\u89c6\u9891\u6d88\u606f<\/p>\n
<\/p>\n
package cn.jon.wechat.message.req; \r\n \r\npublic class VideoMessage extends BaseMessage { \r\n \r\n private String mediaId; \r\n private String thumbMediaId; \r\n public String getMediaId() { \r\n return mediaId; \r\n } \r\n public void setMediaId(String mediaId) { \r\n this.mediaId = mediaId; \r\n } \r\n public String getThumbMediaId() { \r\n return thumbMediaId; \r\n } \r\n public void setThumbMediaId(String thumbMediaId) { \r\n this.thumbMediaId = thumbMediaId; \r\n } \r\n \r\n}<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u4ee5\u4e0a\u5c31\u662f\u5229\u7528java\u5f00\u53d1\u5fae\u4fe1\u516c\u4f17\u53f7\u6848\u4f8b\u4ee3\u7801\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
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1\uff09\u3001Acs.java\u7c7b\uff0c\u9a8c\u8bc1\u6765\u81ea\u5fae\u4fe1\u670d\u52a1\u5668\u548c\u5fae\u4fe1\u670d\u52a1\u5668\u7684\u6d88\u606f\u5904\u7406 package cn.jon.wechat.servlet;    import java.io.IOException;  import java.io.PrintWriter;    import javax.servlet.ServletException;  import javax.servlet.http.HttpServlet;  import javax.servlet.http.HttpServletRequest;  import javax.servlet.http.HttpServletResponse;    import cn.jon.wechat.service.AccountsService;  import cn.jon.wechat.utils.SignUtil;    public class AccountsServlet extends HttpServlet {     public AccountsServlet() {   super();   }       public void destroy() {   super.destroy();   \/\/ Put your code here   }   \/**   * \u786e\u8ba4\u8bf7\u6c42\u6765\u81ea\u4e8e\u5fae\u4fe1\u670d\u52a1\u5668  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