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C#分析搜索引擎URL得到搜索关键字,并判断页面停留时间以及来源页面 ...

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

前台代码:

 

 1 var start;
 2 var end;
 3 var state;
 4 var lasturl = document.referrer;
 5 start = new Date($.ajax({ async: false }).getResponseHeader("Date"));//start是用户进入页面时间,此当前时间为服务器时间主要是处理客户端本地机器时间错误问题
 6 $(document).ready(function () {//用户页面加载完毕
 7     $(window).unload(function () {//页面卸载,就是用户关闭页面、点击链接跳转到其他页面或者刷新页面都会执行  
 8         end = new Date($.ajax({ async: false }).getResponseHeader("Date"));//用户退出时间  
 9         state = (end.getTime() - start.getTime()) / 1000;//停留时间=退出时间-开始时间(得到的是一个整数,毫秒为单位,1秒=1000)  
10         if (window.location.pathname == "/default.htm") {
11             $.post("/ashx/SiteStats.ashx", { start_time: start.Format("yyyy-MM-dd hh:mm:ss.S"), state_time: state, action: "首页访问", state_url: window.location.href, last_url: lasturl, state_title: $("title").html() });//写入数据库
12         }
13         else if (window.location.pathname == "/GeRenKuanDai/gerenkuandai.htm" || window.location.pathname.indexOf("GeRenKuanDai") > 0) {
14             $.post("/ashx/SiteStats.ashx", { start_time: start.Format("yyyy-MM-dd hh:mm:ss.S"), state_time: state, action: "家庭宽带信息资费查看", state_url: window.location.href, last_url: lasturl, state_title: $("title").html() });//写入数据库
15         }
16         else if (window.location.pathname == "/boxdetail/default.htm" || window.location.pathname.indexOf("boxdetail") > 0) {
17             $.post("/ashx/SiteStats.ashx", { start_time: start.Format("yyyy-MM-dd hh:mm:ss.S"), state_time: state, action: "查看大卖系列", state_url: window.location.href, last_url: lasturl, state_title: $("title").html() });//写入数据库
18         }
19         else if (window.location.pathname == "/cesu/default.htm" || window.location.pathname.indexOf("cesu") > 0) {
20             $.post("/ashx/SiteStats.ashx", { start_time: start.Format("yyyy-MM-dd hh:mm:ss.S"), state_time: state, action: "测速", state_url: window.location.href, last_url: lasturl, state_title: $("title").html() });//写入数据库
21         }
22         else if (window.location.pathname == "/government/default.htm" || window.location.pathname.indexOf("government") > 0) {
23             $.post("/ashx/SiteStats.ashx", { start_time: start.Format("yyyy-MM-dd hh:mm:ss.S"), state_time: state, action: "企业宽带查看", state_url: window.location.href, last_url: lasturl, state_title: $("title").html() });//写入数据库
24         }
25 
26         else if (window.location.pathname == "/GwbnNewApply/default.htm" || window.location.pathname.indexOf("GwbnNewApply") > 0) {
27             $.post("/ashx/SiteStats.ashx", { start_time: start.Format("yyyy-MM-dd hh:mm:ss.S"), state_time: state, action: "宽带新开户页面", state_url: window.location.href, last_url: lasturl, state_title: $("title").html() });//写入数据库
28         }
29         else if (window.location.pathname == "/wodechangkuan/default.htm" || window.location.pathname.indexOf("wodechangkuan") > 0) {
30             $.post("/ashx/SiteStats.ashx", { start_time: start.Format("yyyy-MM-dd hh:mm:ss.S"), state_time: state, action: "网上营业厅-用户登录", state_url: window.location.href, last_url: lasturl, state_title: $("title").html() });//写入数据库
31         }
32         else if (window.location.pathname == "/xinwen/default.htm" || window.location.pathname.indexOf("xinwen") > 0) {
33             $.post("/ashx/SiteStats.ashx", { start_time: start.Format("yyyy-MM-dd hh:mm:ss.S"), state_time: state, action: "新闻浏览", state_url: window.location.href, last_url: lasturl, state_title: $("title").html() });//写入数据库
34         }
35         else {
36             $.post("/ashx/SiteStats.ashx", { start_time: start.Format("yyyy-MM-dd hh:mm:ss.S"), state_time: state, action: "", state_url: window.location.href, last_url: lasturl, state_title: $("title").html() });//写入数据库
37         }
38     });
39 });
40 Date.prototype.Format = function (fmt) {
41     var o = {
42         "M+": this.getMonth() + 1, //月份 
43         "d+": this.getDate(), //
44         "h+": this.getHours(), //小时 
45         "m+": this.getMinutes(), //
46         "s+": this.getSeconds(), //
47         "q+": Math.floor((this.getMonth() + 3) / 3), //季度 
48         "S": this.getMilliseconds() //毫秒 
49     };
50     if (/(y+)/.test(fmt)) fmt = fmt.replace(RegExp.$1, (this.getFullYear() + "").substr(4 - RegExp.$1.length));
51     for (var k in o)
52         if (new RegExp("(" + k + ")").test(fmt)) fmt = fmt.replace(RegExp.$1, (RegExp.$1.length == 1) ? (o[k]) : (("00" + o[k]).substr(("" + o[k]).length)));
53     return fmt;
54 }

 

 

后台ashx页面:

  1 <%@ WebHandler Language="C#" Class="SiteStats" %>
  2 
  3 
  4 using System;
  5 using System.Collections.Generic;
  6 using System.Text;
  7 using System.Text.RegularExpressions;
  8 using System.Web;
  9 using Newtonsoft.Json;
 10 using Newtonsoft.Json.Linq;
 11 using System.Web.Script.Serialization;
 12 using System.Net;
 13 using System.IO;
 14 public class SiteStats : IHttpHandler
 15 {
 16     string Keyword = String.Empty;
 17     string Engine = String.Empty;
 18     Maticsoft.BLL.tb_SiteStats tbSiteStatesBLL = new Maticsoft.BLL.tb_SiteStats();
 19     Maticsoft.Model.tb_SiteStats tbSiteStatesModle = new Maticsoft.Model.tb_SiteStats();
 20     public void ProcessRequest(HttpContext context)
 21     {
 22         context.Response.ContentType = "text/plain";
 23         //#region 防止钓鱼
 24         //string host = HttpContext.Current.Request.UrlReferrer.Host;
 25         //if (string.Compare(host, HttpContext.Current.Request.Url.Host) > 0)
 26         //{
 27         //    return;
 28         //}
 29         //#endregion
 30         //取得来源url地址
 31         //string url = HttpContext.Current.Request.UrlReferrer == null ? "" : HttpContext.Current.Request.UrlReferrer.ToString();
 32         string url = context.Request["last_url"];
 33         //判断是否搜索引擎链接
 34         if (IsSearchEnginesGet(url))
 35         {
 36             //取得搜索关键字
 37             Keyword = SearchKey(url);
 38             //取得搜索引擎名称
 39             Engine = EngineName;
 40         }
 41         tbSiteStatesModle.ID = Guid.NewGuid().ToString();
 42         //tbSiteStatesModle.VisitTime = Convert.ToDateTime(context.Request["start_time"]);
 43         tbSiteStatesModle.State_time = context.Request["state_time"];
 44         tbSiteStatesModle.VisitTime = DateTime.Now.AddSeconds(-(Convert.ToDouble(tbSiteStatesModle.State_time.ToString())));
 45         tbSiteStatesModle.State_url = context.Request["state_url"];
 46         tbSiteStatesModle.State_time = context.Request["state_time"];
 47         tbSiteStatesModle.State_title = context.Request["state_title"];
 48         tbSiteStatesModle.UserAction = context.Request["action"];
 49         tbSiteStatesModle.IpAddress = ReadIP();
 50         tbSiteStatesModle.Last_title = string.IsNullOrEmpty(url) ? "" : GetTitle(url);
 51         #region -跨域请求JSON数据-
 52         //HttpWebRequest request = (HttpWebRequest)WebRequest.Create("http://ip.chinaz.com/getip.aspx");
 53         //request.Method = "get";
 54         //request.ContentType = "application/x-www-form-urlencoded";
 55         //request.Timeout = 60 * 1000; // 第三方的超时时间请设为60秒
 56         //Encoding encoding = Encoding.GetEncoding("gb2312");
 57         //string json = "";
 58         //using (Stream requestStream = request.GetRequestStream())
 59         //{
 60         //    using (HttpWebResponse response = (HttpWebResponse)request.GetResponse())
 61         //    {
 62         //        using (Stream myResponseStream = response.GetResponseStream())
 63         //        {
 64         //            using (StreamReader myStreamReader = new StreamReader(myResponseStream, encoding))
 65         //            {
 66         //                json = myStreamReader.ReadToEnd();
 67         //                myStreamReader.Close();
 68         //                myResponseStream.Close();
 69         //            }
 70         //        }
 71         //    }
 72         //}
 73         //var str = serializer.DeserializeObject(json);
 74         WebClient wc = new WebClient();
 75         byte[] bytes = wc.DownloadData("http://ip.taobao.com/service/getIpInfo.php?ip=" + ReadIP());
 76         wc.Encoding = Encoding.UTF8;
 77         string jsonText = Encoding.UTF8.GetString(bytes);
 78         JObject jo = (JObject)JsonConvert.DeserializeObject(jsonText);
 79         #endregion
 80         //string area = UnicodeToStr(jo["data"]["country"].ToString()) + UnicodeToStr(jo["data"]["area"].ToString() + UnicodeToStr(jo["data"]["city"].ToString()) + UnicodeToStr(jo["data"]["region"].ToString()));国家 地区 省份 市区 地区 ISP公司
 81         if (UnicodeToStr(jo["code"].ToString()) == "0")//返回成功
 82             tbSiteStatesModle.ExtStr1 = UnicodeToStr(UnicodeToStr(jo["data"]["region"].ToString()) + UnicodeToStr(jo["data"]["city"].ToString()) + UnicodeToStr(jo["data"]["county"].ToString()) + UnicodeToStr(jo["data"]["isp"].ToString()));
 83         HttpCookie cookie = context.Request.Cookies["unid"];
 84         if (null == cookie && tbSiteStatesBLL.ExistsByIP(tbSiteStatesModle.IpAddress) != true)
 85         {
 86             tbSiteStatesModle.IsNewUser = "新访客";
 87             cookie = new HttpCookie("unid", Guid.NewGuid().ToString());//获取用户唯一标识
 88             cookie.Expires = DateTime.Now.AddYears(10);//设置cookie过期时间
 89             context.Response.Cookies.Add(cookie);//将cookie写入客户端
 90         }
 91         if (null == cookie && tbSiteStatesBLL.ExistsByIP(tbSiteStatesModle.IpAddress) == true)
 92         {
 93             tbSiteStatesModle.IsNewUser = "老访客";
 94             cookie = new HttpCookie("unid", Guid.NewGuid().ToString());//获取用户唯一标识
 95             cookie.Expires = DateTime.Now.AddYears(10);//设置cookie过期时间
 96             context.Response.Cookies.Add(cookie);//将cookie写入客户端
 97         }
 98         else
 99             tbSiteStatesModle.IsNewUser = "老访客";
100         tbSiteStatesModle.Last_url = url;
101         tbSiteStatesModle.ExtStr2 = cookie != null ? cookie.Value : "";
102         tbSiteStatesModle.VisitWay = Engine;
103         tbSiteStatesModle.KeyWords = Keyword;
104         tbSiteStatesBLL.Add(tbSiteStatesModle);
105         //context.Response.Write(Keyword + Engine);
106     }
107     /// <summary>
108     /// 读取客户端IP地址
109     /// </summary>
110     /// <returns></returns>
111     public static string ReadIP()
112     {
113         HttpRequest request = HttpContext.Current.Request;
114         string IP = request.ServerVariables["HTTP_X_FORWARDED_FOR"];
115         if (string.IsNullOrEmpty(IP))
116         {
117             IP = request.ServerVariables["REMOTE_ADDR"];
118         }
119         if (string.IsNullOrEmpty(IP))
120         {
121             IP = request.UserHostAddress;
122         }
123         if (string.IsNullOrEmpty(IP))
124         {
125             IP = "0.0.0.0";
126         }
127         return IP;
128     }
129     /// <summary>
130     /// 根据URL提取网站Title
131     /// </summary>
132     /// <param name="Url"></param>
133     /// <returns></returns>
134     public string GetTitle(string Url)
135     {
136         string strHtml;
137         StreamReader sr = null; //用来读取流       
138         Encoding code = Encoding.GetEncoding("utf-8"); //定义编码      
139         //构造web请求,发送请求,获取响应     
140         WebRequest HttpWebRequest = null;
141         WebResponse HttpWebResponse = null;
142         HttpWebRequest = WebRequest.Create(Url);
143         HttpWebResponse = HttpWebRequest.GetResponse();        //获得流   
144         sr = new StreamReader(HttpWebResponse.GetResponseStream(), code);
145         strHtml = sr.ReadToEnd();
146         int start = strHtml.IndexOf("<title>") + 7;
147 
148         strHtml = strHtml.Substring(start);
149 
150         int end = strHtml.LastIndexOf("</title>");
151 
152         string title = strHtml.Substring(0, end); ;
153 
154         return title;
155     }
156 
157     /// <summary>
158     /// Unicode转中文-支持非Unicode编码字符串
159     /// </summary>
160     /// <param name="str"></param>
161     /// <returns></returns>
162     public static string UnicodeToStr(string str)
163     {
164         string outStr = "";
165         Regex reg = new Regex(@"(?i)\\u([0-9a-f]{4})");
166         outStr = reg.Replace(str, delegate (Match m1)
167         {
168             return ((char)Convert.ToInt32(m1.Groups[1].Value, 16)).ToString();
169         });
170         return outStr;
171     }
172     /// <summary>  
173     /// GMT时间转成本地时间  
174     /// </summary>  
175     /// <param name="gmt">字符串形式的GMT时间</param>  
176     /// <returns></returns>  
177     public static DateTime GmtToLocal(string gmt)
178     {
179         DateTime dt = DateTime.MinValue;
180         try
181         {
182             string pattern = "";
183             if (gmt.IndexOf("+0") != -1)
184             {
185 
186 
187 
188                 gmt = gmt.Replace("GMT", "");
189                 pattern = "ddd, dd MMM yyyy HH':'mm':'ss zzz";
190             }
191             if (gmt.ToUpper().IndexOf("GMT") != -1)
192             {
193                 pattern = "ddd, dd MMM yyyy HH':'mm':'ss 'GMT'";
194             }
195             if (pattern != "")
196             {
197                 dt = DateTime.ParseExact(gmt, pattern, System.Globalization.CultureInfo.InvariantCulture, System.Globalization.DateTimeStyles.AdjustToUniversal);
198                 dt = dt.ToLocalTime();
199             }
200             else
201             {
202                 dt = Convert.ToDateTime(gmt);
203             }
204         }
205         catch
206         {
207         }
208         return dt;
209     }
210     #region -搜索引擎-
211     //搜索引擎特征
212     private string[][] _Enginers = new string[][]
213     {
214             new string[]{"google","utf8","q"},
215             new string[]{"baidu", "gb2312", "wd"},
216             new string[]{"yahoo","utf8","p"},
217             new string[]{"yisou","utf8","search"},
218             new string[]{"live","utf8","q"},
219             new string[]{"tom","gb2312","word"},
220             new string[]{"163","gb2312","q"},
221             new string[]{"iask","gb2312","k"},
222             new string[]{"soso","gb2312","w"},
223             new string[]{"sogou","gb2312","query"},
224             new string[]{"zhongsou","gb2312","w"},
225             new string[]{"so", "utf8", "q"},
226             new string[]{"openfind","utf8","q"},
227             new string[]{"alltheweb","utf8","q"},
228             new string[]{"lycos 
                       
                    
                    

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