{"id":29399,"date":"2024-11-25T10:39:25","date_gmt":"2024-11-25T02:39:25","guid":{"rendered":"https:\/\/fwq.ai\/blog\/29399\/"},"modified":"2024-11-25T10:39:25","modified_gmt":"2024-11-25T02:39:25","slug":"java%e5%be%ae%e4%bf%a1%e5%bc%80%e5%8f%91%e6%96%b0%e6%89%8b%e5%bf%85%e7%9c%8b%e7%9a%84%e6%8e%a5%e5%85%a5%e6%8c%87%e5%8d%97%e4%bb%8b%e7%bb%8d","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/29399\/","title":{"rendered":"JAVA\u5fae\u4fe1\u5f00\u53d1\u65b0\u624b\u5fc5\u770b\u7684\u63a5\u5165\u6307\u5357\u4ecb\u7ecd"},"content":{"rendered":"

\u76f8\u4fe1\u5f88\u591a\u4eba\u5bf9\u5fae\u4fe1\u5f00\u53d1\u5df2\u7ecf\u4e0d\u90a3\u4e48\u964c\u751f\uff0c\u6211\u4e5f\u662f\u4ece\u4e00\u4e2a\u5fae\u4fe1\u5f00\u53d1\u7684\u83dc\u9e1f\u7ecf\u8fc7\u5404\u79cd\u95ee\u9898\u7684\u6298\u78e8\uff0c\u7136\u540e\u53bb\u641c\u7d22\u5f15\u64ce\u641c\u7d22\u5404\u79cd\u6587\u7ae0\u9605\u8bfb\uff0c\u4f46\u662f\u57fa\u672c\u90fd\u662f\u96f6\u6563\u7684\u8d44\u6599\uff0c\u6ca1\u6709\u4e00\u4e2a\u7edf\u4e00\u3001\u7cfb\u7edf\u7684\u9610\u8ff0\u5fae\u4fe1\u5e94\u7528\u5982\u4f55\u5f00\u53d1\u3002\u4f5c\u8005\u7ed3\u5408\u81ea\u5df1\u7684\u5b9e\u9645\u5f00\u53d1\u7ecf\u9a8c\uff0c\u5f52\u7eb3\u6574\u7406\u51fa\u6765\u5206\u4eab\u7ed9\u5fae\u4fe1\u5f00\u53d1\u7684\u5165\u95e8\u8005\u6216\u6b63\u5728\u7814\u7a76\u7684\u5f00\u53d1\u8005\u3002<\/p>\n

\u8fd9\u7bc7\u6587\u7ae0\u4e3b\u8981\u9610\u8ff0\u5982\u4f55\u642d\u5efa\u4e00\u4e2a\u5fae\u4fe1\u5f00\u53d1\u5e73\u53f0\u3002\u53e4\u4eba\u4e91\uff1a\u201c\u78e8\u5200\u4e0d\u8d1f\u780d\u624d\u5de5\u201d\u3002\u6211\u4eec\u5f00\u53d1\u5e94\u7528\u4e5f\u9700\u8981\u51c6\u5907\u4e00\u4e9b\u5fc5\u8981\u7684\u6761\u4ef6\u3002<\/p>\n

 \u51c6\u5907\u5de5\u4f5c<\/strong><\/span><\/p>\n

 1.  \u4e0b\u8f7d Jdk1.7  \u5b89\u88c5<\/p>\n

 2.  \u4e0b\u8f7d Tomcat 7.0<\/p>\n

 3.  \u4e0b\u8f7d Myeclipse 6.5<\/p>\n

 4.  \u4e0b\u8f7d Json-lib\u7b2c\u4e09\u65b9jar .<\/p>\n

1.      \u7533\u8bf7\u4e00\u4e2a\u516c\u7f51IP\u5730\u5740\uff0c\u53d1\u5e03\u81ea\u5df1\u7684\u5e94\u7528\u3002<\/p>\n

\u4f8b\u5982\uff1a 192.168.1.102<\/p>\n

2.      \u6253\u5f00myeclipse \u521b\u5efa\u4e00\u4e2a\u5de5\u7a0b<\/p>\n

\u5982\u4e0b\u56fe\u6240\u793a\uff1a<\/p>\n

 \"JAVA\u5fae\u4fe1\u5f00\u53d1\u65b0\u624b\u5fc5\u770b\u7684\u63a5\u5165\u6307\u5357\u4ecb\u7ecd\u63d2\u56fe\"<\/p>\n

3.  \u521b\u5efa\u4e00\u4e2a\u5fae\u4fe1\u5e94\u7528\u63a5\u5165Servlet\u7c7b<\/p>\n

 \"JAVA\u5fae\u4fe1\u5f00\u53d1\u65b0\u624b\u5fc5\u770b\u7684\u63a5\u5165\u6307\u5357\u4ecb\u7ecd\u63d2\u56fe1\"<\/p>\n

JAVA\u5b9e\u73b0\u7c7b \uff1aWeixinServlet <\/p>\n

package com.wx.servlet;\r\nimport java.io.IOException;\r\nimport java.io.InputStream;\r\nimport java.io.OutputStream;\r\nimport java.security.MessageDigest;\r\nimport java.security.NoSuchAlgorithmException;\r\nimport java.util.Arrays;\r\nimport java.util.logging.Logger;\r\nimport javax.servlet.ServletException;\r\nimport javax.servlet.http.HttpServlet;\r\nimport javax.servlet.http.HttpServletRequest;\r\nimport javax.servlet.http.HttpServletResponse;\r\nimport net.sf.json.JSONObject;\r\nimport net.sf.json.xml.XMLSerializer;\r\n \r\n\/**\r\n * @author haibing.xiao\r\n * @since jdk1.6\r\n * @version 1.0\r\n *\/\r\npublic class WeixinServlet extends HttpServlet{\r\n\tprivate Logger log =Logger.getLogger(this.getClass().getName());\r\n\tprivate static final long serialVersionUID = 1L;\r\n\tprivate   String Token;\r\n\tprivate   String echostr;\r\n\t@Override\r\n\tprotected void doGet(HttpServletRequest request, HttpServletResponse response)\r\n\t\t\tthrows ServletException, IOException {\r\n\t\t connect(request,response);\r\n\t}\r\n\t@Override\r\n\tprotected void doPost(HttpServletRequest request, HttpServletResponse response)\r\n\t\t\tthrows ServletException, IOException {\r\n\t\tmessage(request,response);\r\n\t}\r\n\t \r\n\t\r\n\t\/**\r\n\t *@author haibing.xiao\r\n\t *@return  \r\n\t *@exception \r\n\t *@param\r\n\t * \r\n\t * <p>\u63a5\u5165\u8fde\u63a5\u751f\u6548\u9a8c\u8bc1<\/p>\r\n\t *\/\r\n\tprivate void connect(HttpServletRequest request,HttpServletResponse response) throws ServletException, IOException{\r\n\t\tlog.info(\"RemoteAddr: \"+ request.getRemoteAddr());\r\n\t\tlog.info(\"QueryString: \"+ request.getQueryString());\r\n\t\t if(!accessing(request, response)){\r\n\t\t\t log.info(\"\u670d\u52a1\u5668\u63a5\u5165\u5931\u8d25.......\");\r\n\t\t\t return ;\r\n\t\t }\r\n\t\tString echostr=getEchostr();\r\n\t\tif(echostr!=null && !\"\".equals(echostr)){\r\n\t\t\t\tlog.info(\"\u670d\u52a1\u5668\u63a5\u5165\u751f\u6548..........\");\r\n\t\t\t\tresponse.getWriter().print(echostr);\/\/\u5b8c\u6210\u76f8\u4e92\u8ba4\u8bc1\r\n\t\t}\r\n\t}\r\n\t\/**\r\n\t * @author haibing.xiao\r\n\t * Date 2013-05-29\r\n\t * @return boolean\r\n\t * @exception ServletException, IOException\r\n\t * @param\r\n\t *\r\n\t *<p>\u7528\u6765\u63a5\u6536\u5fae\u4fe1\u516c\u4f17\u5e73\u53f0\u7684\u9a8c\u8bc1<\/p> \r\n\t *\/\r\n\tprivate boolean accessing(HttpServletRequest request, HttpServletResponse response)throws ServletException, IOException {\r\n\t\tString signature = request.getParameter(\"signature\");\r\n\t\tString timestamp = request.getParameter(\"timestamp\");\r\n\t\tString nonce = request.getParameter(\"nonce\");\r\n\t\tString echostr = request.getParameter(\"echostr\");\r\n\t\tif( isEmpty(signature)){\r\n\t\t\treturn false;\r\n\t\t}\r\n\t\tif(isEmpty(timestamp)){\r\n\t\t\treturn false;\r\n\t\t}\r\n\t\tif(isEmpty(nonce)){\r\n\t\t\treturn false;\r\n\t\t}\r\n\t\tif(isEmpty(echostr)){\r\n\t\t\treturn false;\r\n\t\t}\r\n\t\tString[] ArrTmp = { Token, timestamp, nonce };\r\n\t\tArrays.sort(ArrTmp);\r\n\t\tStringBuffer sb = new StringBuffer();\r\n\t\tfor (int i = 0; i < ArrTmp.length; i++) {\r\n\t\t\tsb.append(ArrTmp[i]);\r\n\t\t}\r\n\t\tString pwd = Encrypt(sb.toString());\r\n\t\t \r\n\t    log.info(\"signature:\"+signature+\"timestamp:\"+timestamp+\"nonce:\"+nonce+\"pwd:\"+pwd+\"echostr:\"+echostr);\r\n\t    \r\n\t    if(trim(pwd).equals(trim(signature))){\r\n\t    \tthis.echostr =echostr;\r\n\t    \treturn true;\r\n\t    }else{\r\n\t    \treturn false;\r\n\t    }\r\n\t}\r\n\tprivate String Encrypt(String strSrc) {\r\n\t\tMessageDigest md = null;\r\n\t\tString strDes = null;\r\n\t\tbyte[] bt = strSrc.getBytes();\r\n\t\ttry {\r\n\t\t\tmd = MessageDigest.getInstance(\"SHA-1\");\r\n\t\t\tmd.update(bt);\r\n\t\t\tstrDes = bytes2Hex(md.digest()); \/\/to HexString\r\n\t\t} catch (NoSuchAlgorithmException e) {\r\n\t\t\tSystem.out.println(\"Invalid algorithm.\");\r\n\t\t\treturn null;\r\n\t\t}\r\n\t\treturn strDes;\r\n\t}\r\n\tpublic String bytes2Hex(byte[] bts) {\r\n\t\tString des = \"\";\r\n\t\tString tmp = null;\r\n\t\tfor (int i = 0; i < bts.length; i++) {\r\n\t\t\ttmp = (Integer.toHexString(bts[i] & 0xFF));\r\n\t\t\tif (tmp.length() == 1) {\r\n\t\t\t\tdes += \"0\";\r\n\t\t\t}\r\n\t\t\tdes += tmp;\r\n\t\t}\r\n\t\treturn des;\r\n\t}\r\n\t\r\n\t \r\n\tpublic String getEchostr(){\r\n\t\treturn echostr;\r\n\t}\r\n\t\/**\r\n\t *@author haibing.xiao\r\n\t *@return  \r\n\t *@exception ServletException, IOException\r\n\t *@param\r\n\t * \r\n\t * <p>XML\u7ec4\u88c5\u7ec4\u4ef6<\/p>\r\n\t *\/\r\n\t private void message(HttpServletRequest request,HttpServletResponse response) throws ServletException, IOException{\r\n\t\t \r\n\t\t\tInputStream is = request.getInputStream();\r\n\t\t\t\/\/ \u53d6HTTP\u8bf7\u6c42\u6d41\u957f\u5ea6\r\n\t\t\tint size = request.getContentLength();\r\n\t\t\t\/\/ \u7528\u4e8e\u7f13\u5b58\u6bcf\u6b21\u8bfb\u53d6\u7684\u6570\u636e\r\n\t\t\tbyte[] buffer = new byte[size];\r\n\t\t\t\/\/ \u7528\u4e8e\u5b58\u653e\u7ed3\u679c\u7684\u6570\u7ec4\r\n\t\t\tbyte[] xmldataByte = new byte[size];\r\n\t\t\tint count = 0;\r\n\t\t\tint rbyte = 0;\r\n\t\t\t\/\/ \u5faa\u73af\u8bfb\u53d6\r\n\t\t\twhile (count < size) { \r\n\t\t\t\t\/\/ \u6bcf\u6b21\u5b9e\u9645\u8bfb\u53d6\u957f\u5ea6\u5b58\u4e8erbyte\u4e2d\r\n\t\t\t\trbyte = is.read(buffer); \r\n\t\t\t\tfor(int i=0;i<rbyte;i++) {\r\n\t\t\t\t\txmldataByte[count + i] = buffer[i];\r\n\t\t\t\t}\r\n\t\t\t\tcount += rbyte;\r\n\t\t\t}\r\n\t\t\tis.close();\r\n\t\t\tString requestStr = new String(xmldataByte, \"UTF-8\");\r\n\t\t\t\r\n\t\t\t\r\n\t\t\ttry{\r\n\t\t\t\tmanageMessage(requestStr,request,response);\r\n\t\t\t}catch(Exception e){\r\n\t\t\t\te.printStackTrace();\r\n\t\t\t}\r\n\t\t\t\r\n\t\t}\r\n \r\n\t \r\n\t\/**\r\n\t * @author haibing.xiao\r\n\t * @return \r\n\t * @exception ServletException, IOException\r\n\t * @param\r\n\t * \r\n\t * <p>\u4e1a\u52a1\u8f6c\u53d1\u7ec4\u4ef6<\/p>\r\n\t * \r\n\t *\/\r\n\t  private void  manageMessage(String requestStr,HttpServletRequest request,HttpServletResponse response)throws ServletException,IOException{\r\n\t\t    \r\n\t\t    String responseStr;\r\n\t\t   \r\n\t\t\ttry {\r\n\t\t\t\t XMLSerializer xmlSerializer=new XMLSerializer();\r\n\t\t\t\t JSONObject jsonObject =(JSONObject) xmlSerializer.read(requestStr);\r\n\t\t\t\t String event =jsonObject.getString(\"Event\");\r\n\t\t\t\t String msgtype =jsonObject.getString(\"MsgType\");\r\n\t\t\t\t if(\"CLICK\".equals(event) && \"event\".equals(msgtype)){ \/\/\u83dc\u5355click\u4e8b\u4ef6\r\n\t\t\t\t\t String eventkey =jsonObject.getString(\"EventKey\");\r\n\t\t\t\t\t if(\"hytd_001\".equals(eventkey)){ \/\/ hytd_001 \u8fd9\u662f\u597d\u53cb\u56e2\u961f\u6309\u94ae\u7684\u6807\u5fd7\u503c\r\n\t\t\t\t\t\t jsonObject.put(\"Content\", \"\u6b22\u8fce\u4f7f\u7528\u597d\u53cb\u56e2\u961f\u83dc\u5355click\u6309\u94ae.\");\r\n\t\t\t\t\t }\r\n\t\t\t\t\t\r\n\t\t\t\t }\r\n\t\t\t\t responseStr =creatRevertText(jsonObject);\/\/\u521b\u5efaXML\r\n\t\t\t\t log.info(\"responseStr:\"+responseStr);\r\n\t\t\t\t OutputStream os =response.getOutputStream();\r\n\t\t\t\t os.write(responseStr.getBytes(\"UTF-8\"));\r\n\t\t\t}   catch (Exception e) {\r\n\t\t\t\te.printStackTrace();\r\n\t\t\t}\r\n\t\t\t\r\n\t}\r\n\tprivate String creatRevertText(JSONObject jsonObject){\r\n\t    \tStringBuffer revert =new StringBuffer();\r\n\t    \trevert.append(\"<xml>\");\r\n\t    \trevert.append(\"<ToUserName><![CDATA[\"+jsonObject.get(\"ToUserName\")+\"]]><\/ToUserName>\");\r\n\t    \trevert.append(\"<FromUserName><![CDATA[\"+jsonObject.get(\"FromUserName\")+\"]]><\/FromUserName>\");\r\n\t    \trevert.append(\"<CreateTime>\"+jsonObject.get(\"CreateTime\")+\"<\/CreateTime>\");\r\n\t    \trevert.append(\"<MsgType><![CDATA[text]]><\/MsgType>\");\r\n\t    \trevert.append(\"<Content><![CDATA[\"+jsonObject.get(\"Content\")+\"]]><\/Content>\");\r\n\t    \trevert.append(\"<FuncFlag>0<\/FuncFlag>\");\r\n\t    \trevert.append(\"<\/xml>\");\r\n\t    \treturn revert.toString();\r\n\t    }\r\n\t@Override\r\n\tpublic void init() throws ServletException {\r\n\t\tToken=\"test123\";\r\n\t}\r\n\t \r\n\tprivate boolean isEmpty(String str){\r\n\t\treturn null ==str || \"\".equals(str) ? true :false;\r\n\t}\r\n\tprivate String trim(String str){\r\n\t\treturn null !=str  ? str.trim() : str;\r\n\t}\r\n\t\r\n}<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
 4.   \u672c\u5730\u90e8\u7f72\u5e94\u7528  \u8bbf\u95eehttp:\/\/localhost:\u7aef\u53e3\u53f7\/\u4e0a\u4e0b\u6587\/wenxin <\/p>\n
 \"JAVA\u5fae\u4fe1\u5f00\u53d1\u65b0\u624b\u5fc5\u770b\u7684\u63a5\u5165\u6307\u5357\u4ecb\u7ecd\u63d2\u56fe2\"<\/p>\n
5  .\u7533\u8bf7\u6210\u4e3a\u5f00\u53d1\u8005<\/strong><\/p>\n
\u8bbf\u95ee http:\/\/mp.weixin.qq.com   \uff0c\u5f00\u542f\u5f00\u53d1\u8005\u6a21\u5f0f\u3002\u586b\u5165URL\u548ctaken\uff0c\u7533\u8bf7\u6210\u529f\uff0c\u5982\u4e0b\u6240\u793a\uff1a<\/p>\n
\"JAVA\u5fae\u4fe1\u5f00\u53d1\u65b0\u624b\u5fc5\u770b\u7684\u63a5\u5165\u6307\u5357\u4ecb\u7ecd\u63d2\u56fe3\"<\/p>\n
\u7acb\u5373\u5b66\u4e60<\/span>\u201c\u201d\uff1b<\/p>\n
<\/p>\n
<\/p>\n
\u4ee5\u4e0a\u5c31\u662fJAVA\u5fae\u4fe1\u5f00\u53d1\u65b0\u624b\u5fc5\u770b\u7684\u63a5\u5165\u6307\u5357\u4ecb\u7ecd\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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