.net获取客户端信息（二）ashx部分

H.ashx部分代码

using System;

using System.Collections.Generic;

using System.Linq;

using System.Web;

using System.Web.SessionState;

namespace DHCC.OCCS.Track

{

///

public class H : IHttpHandler, IRequiresSessionState

{

public void Proce***equest(HttpContext context)

{

using (DB.Entities db = new DB.Entities())

{

context.Response.ContentType = "text/plain";

HttpRequest request = context.Request;//生成新对象

try

{

if (request.Params["jishu"] == "1")

{

DB.BrowserOS os = new DB.BrowserOS();

DB.BrowserLang lang = new DB.BrowserLang();

DB.BrowserType type = new DB.BrowserType();

DB.BrowserScreen screen = new DB.BrowserScreen();

DB.SiteTrack st = new DB.SiteTrack();

//获取操作系统信息

string os_os = "";

string os_os1 = "";

if (request.UserAgent.IndexOf("Windows NT 6.1") != -1)//通过useragent判断类型

{

os_os1 = "window7";

os_os = "window7_" + request.QueryString["os"];

}

else if (request.UserAgent.IndexOf("Windows NT 6.2") != -1)

{

os_os1 = "window8";

os_os = "window8_" + request.QueryString["os"];

}

else if (request.UserAgent.IndexOf("Windows NT 6.0") != -1)

{

os_os1 = "Vista";

os_os = "Vista_" + request.QueryString["os"];

}

else if (request.UserAgent.IndexOf("Windows NT 5.0") != -1)

{

os_os1 = "Windows2000";

os_os = "Windows2000_" + request.QueryString["os"];

}

else if (request.UserAgent.IndexOf("Windows NT 5.1") != -1)

{

os_os1 = "Windows XP";

os_os = "Windows XP_" + request.QueryString["os"];

}

else if (request.UserAgent.IndexOf("Windows NT 5.2") != -1)

{

os_os1 = "Windows XP x64";

os_os = "Windows XP x64" + request.QueryString["os"];

}

else if (request.UserAgent.IndexOf("Windows NT 6.3") != -1)

{

os_os1 = "Windows 8.1";

os_os = "Windows 8.1_" + request.QueryString["os"];

}

var o = db.BrowserOS.FirstOrDefault(c => c.os == os_os);//判断数据是否存在

if (o == null)//数据不存在添加到数据库中

{

if (os_os.IndexOf("32") != -1)

{

switch (os_os1)//按操作系统类型添加数据

{

case "window7": os.comment = "32位window7/Windows Server 2008R2系统";

break;

case "window8": os.comment = "32位window8/Windows Phone/Windows Server 2012系统";

break;

case "Vista": os.comment = "32位Vista/Windows Server 2008系统";

break;

case "Windows2000": os.comment = "32位Windows2000系统";

break;

case "Windows XP": os.comment = "32位Windows XP系统";

break;

case "Windows XP x64": os.comment = "32位Windows XP x64 Edition/Windows Server 2003/Windows Server 2003 R2系统";

break;

case "Windows 8.1": os.comment = "32位Windows 8.1/Windows Server 2012 R2系统";

break;

default:

break;

}

}

else if (os_os.IndexOf("64") != -1)

{

switch (os_os1)

{

case "window7": os.comment = "64位window7/Windows Server 2008R2系统";

break;

case "window8": os.comment = "64位window8/Windows Phone/Windows Server 2012系统";

break;

case "Vista": os.comment = "64位Vista/Windows Server 2008系统";

break;

case "Windows2000": os.comment = "64位Windows2000系统";

break;

case "Windows XP": os.comment = "64位Windows XP系统";

break;

case "Windows XP x64": os.comment = "64位Windows XP x64 Edition/Windows Server 2003/Windows Server 2003 R2系统";

break;

case "Windows 8.1": os.comment = "64位Windows 8.1/Windows Server 2012 R2系统";

break;

default:

break;

}

}

os.os = os_os;

db.BrowserOS.Add(os);

st.os = os.id;

}

else//如果数据存在

{

st.os = o.id;

}

string lang_lang = request.QueryString["lang"];//浏览器语言

var l = db.BrowserLang.FirstOrDefault(c => c.lang == lang_lang);

if (l == null)

{

switch (lang_lang)

{

case "zh-cn": lang.comment = "简体中文";

break;

default:

break;

}

lang.lang = lang_lang;

db.BrowserLang.Add(lang);

st.lang = lang.id;

}

else

{

st.lang = l.id;

}

//用户分辨率

string screen_screen = request.QueryString["screen"];

var sc = db.BrowserScreen.FirstOrDefault(c => c.screen == screen_screen);

if (sc == null)

{

screen.screen = screen_screen;

db.BrowserScreen.Add(screen);

st.screen = screen.id;

}

else

{

st.screen = sc.id;

}

//浏览器类型

string type_type = "";

if (request.UserAgent.IndexOf("MSIE 9.0") != -1)

{

type_type = "IE9";

}

else if (request.UserAgent.IndexOf("MSIE 8.0") != -1)

{

type_type = "IE8";

}

else if (request.UserAgent.IndexOf("MSIE 7.0") != -1)

{

type_type = "IE7";

}

else if (request.UserAgent.IndexOf("MSIE 6.0") != -1)

{

type_type = "IE6";

}

else if (request.UserAgent.IndexOf("MSIE 10.0") != -1)

{

type_type = "IE10";

}

else if (request.UserAgent.IndexOf("IE 11.0") != -1)

{

type_type = "IE11";

}

else if (request.UserAgent.IndexOf("Chrome") != -1)

{

type_type = "chrome";

}

else if (request.UserAgent.IndexOf("Firefox") != -1)

{

type_type = "Firefox";

}

else if (request.UserAgent.IndexOf("Opera") != -1)

{

type_type = "Opera";

}

else if (request.UserAgent.IndexOf("360SE") != -1)

{

type_type = "360";

}

var ty = db.BrowserType.FirstOrDefault(c => c.type == type_type);

if (ty == null)

{

switch (type_type)

{

case "IE9": type.comment = "IE9浏览器";

break;

case "IE8": type.comment = "IE8浏览器";

break;

case "360": type.comment = "360浏览器";

break;

case "Opera": type.comment = "Opera浏览器";

break;

case "Firefox": type.comment = "Firefox浏览器";

break;

case "IE11": type.comment = "IE11浏览器";

break;

case "IE10": type.comment = "IE10浏览器";

break;

case "IE7": type.comment = "IE7浏览器";

break;

case "IE6": type.comment = "IE6浏览器";

break;

case "chrome": type.comment = "chrome浏览器";

break;

default:

break;

}

type.type = type_type;

db.BrowserType.Add(type);

st.type = type.id;

}

else

{

st.type = ty.id;

}

st.curUrl = request.Params["curUrl"];

st.fromUrl = request.Params["fromUrl"];

st.pagein = Convert.ToDateTime(request.Params["pagein"]);//进入页面时间

st.ip = request.UserHostAddress;//客户端ip地址

st.id = Guid.NewGuid().ToString("N");//随机分配id

db.SiteTrack.Add(st);

context.Response.Write(st.id);

}

else if (request.Params["jishu"] == "2")//离开时间

{

string id_id = request.Params["id"];

var st1 = db.SiteTrack.FirstOrDefault(c => c.id == id_id);

st1.pageout = Convert.ToDateTime(request.Params["pageout"]);

}

db.SaveChanges();

}

catch (Exception ex)

{

Console.WriteLine(ex.Message);

}

}

}

public bool IsReusable

{

get

{

return false;

}

}

}

}