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    php/asp/asp.net中判断百度移动和PC蜘蛛的实现代码

    由于移动流量日趋增多,我们统计网站流量的时候,需要把移动和PC的流量分开,而遇到百度蜘蛛的时候,为了更好更细的统计,也需要把百度蜘蛛的移动端和PC端分别来统计,这对网站分析有着非常重要的意义。本文提供判断百度移动蜘蛛和百度PC蜘蛛的源代码,有php、asp、asp.net三个版本。

    php版

     ?php
        $ua=$_SERVER['HTTP_USER_AGENT'];
        $ua=strtolower($ua);
        if($ua!=""  strpos($ua,"baiduspider")){
          if(strpos($ua,"android") || strpos($ua,"mobile")){
            echo "是百度移动UA";
          }else{
            echo "是百度PCUA";
          }
        } else{
           echo"不是baiduspider UA";
        }
        ?>
    

    这个代码比较简单一点,这里为大家推荐看下这篇文章https://www.jb51.net/article/72211.htm。

    asp版

    %
        ua=Request.ServerVariables("HTTP_USER_AGENT")
        ua=LCase(ua)
        if ua>"" and InStr(ua,"baiduspider")>0 then
          if InStr(ua,"android")>0 or InStr(ua,"mobile")>0 then
            response.write "是百度移动 UA"
          else
            response.write"是百度PC UA"
          end if
        else
          response.write "不是baiduspiderUA"
        end if
        %>

    继续为大家推荐个asp中判断是否为搜索引擎的代码:

    function isspider()
    dim i,agent,searray
    agent="agent:"LCase(request.servervariables("http_user_agent"))
    searray=array("googlebot","baiduspider","sogouspider","yahoo","Sosospider")
    isspider= false
    for i=0 to ubound(searray)
     if (instr(agent,searray(i))>0) then isspider=true
    next
    end function

    asp.net

     string ua = Request.ServerVariables["HTTP_USER_AGENT"];
        ua=ua.ToLower ();
        if(ua != ""  ua.IndexOf("baiduspider") > -1){
          if (ua.IndexOf("android") > -1 || ua.IndexOf("mobile") > -1)
          {
            Response .Write("是百度移动 UA");
          }
          else{
            Response .Write("是百度PC UA");
          }
        }
        else{
          Response .Write("不是baiduspiderUA");
        }
    string agent = System.Web.HttpContext.Current.Request.ServerVariables["HTTP_USER_AGENT"];
      if (agent == null)
      {
      Response.Write("Other");
      }
      else
      {
      Response.Write(agent);
      }

    以上demo是通过ua来判断来访者是否Baiduspider,是比较普遍的方法。

    浏览器UA大全

    1、主要浏览器

    safari 5.1 – MAC
    User-Agent:Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10_6_8; en-us) AppleWebKit/534.50 (KHTML, like Gecko) Version/5.1 Safari/534.50

    safari 5.1 – Windows
    User-Agent:Mozilla/5.0 (Windows; U; Windows NT 6.1; en-us) AppleWebKit/534.50 (KHTML, like Gecko) Version/5.1 Safari/534.50

    IE 9.0
    User-Agent:Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0;

    IE 8.0
    User-Agent:Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0)

    IE 7.0
    User-Agent:Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.0)

    IE 6.0
    User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1)

    Firefox 4.0.1 – MAC
    User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.6; rv:2.0.1) Gecko/20100101 Firefox/4.0.1

    Firefox 4.0.1 – Windows
    User-Agent:Mozilla/5.0 (Windows NT 6.1; rv:2.0.1) Gecko/20100101 Firefox/4.0.1

    Opera 11.11 – MAC
    User-Agent:Opera/9.80 (Macintosh; Intel Mac OS X 10.6.8; U; en) Presto/2.8.131 Version/11.11

    Opera 11.11 – Windows
    User-Agent:Opera/9.80 (Windows NT 6.1; U; en) Presto/2.8.131 Version/11.11

    Chrome 17.0 – MAC
    User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_7_0) AppleWebKit/535.11 (KHTML, like Gecko) Chrome/17.0.963.56 Safari/535.11

    2、国产浏览器

    Maxthon
    User-Agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; Maxthon 2.0)

    TT
    User-Agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; TencentTraveler 4.0)

    The World 2.x
    User-Agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1)

    The World 3.x
    User-Agent:?Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; The World)

    搜狗浏览器 1.x
    User-Agent:?Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; Trident/4.0; SE 2.X MetaSr 1.0; SE 2.X MetaSr 1.0; .NET CLR 2.0.50727; SE 2.X MetaSr 1.0)

    360SE
    User-Agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; 360SE)

    Avant
    User-Agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; Avant Browser)

    Green Browser
    User-Agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1)

    3、移动设备端

    safari iOS 4.33 – iPhone
    User-Agent:Mozilla/5.0 (iPhone; U; CPU iPhone OS 4_3_3 like Mac OS X; en-us) AppleWebKit/533.17.9 (KHTML, like Gecko) Version/5.0.2 Mobile/8J2 Safari/6533.18.5

    safari iOS 4.33 – iPod Touch
    User-Agent:Mozilla/5.0 (iPod; U; CPU iPhone OS 4_3_3 like Mac OS X; en-us) AppleWebKit/533.17.9 (KHTML, like Gecko) Version/5.0.2 Mobile/8J2 Safari/6533.18.5

    safari iOS 4.33 – iPad
    User-Agent:Mozilla/5.0 (iPad; U; CPU OS 4_3_3 like Mac OS X; en-us) AppleWebKit/533.17.9 (KHTML, like Gecko) Version/5.0.2 Mobile/8J2 Safari/6533.18.5

    Android N1
    User-Agent: Mozilla/5.0 (Linux; U; Android 2.3.7; en-us; Nexus One Build/FRF91) AppleWebKit/533.1 (KHTML, like Gecko) Version/4.0 Mobile Safari/533.1

    Android QQ For android
    User-Agent: MQQBrowser/26 Mozilla/5.0 (Linux; U; Android 2.3.7; zh-cn; MB200 Build/GRJ22; CyanogenMod-7) AppleWebKit/533.1 (KHTML, like Gecko) Version/4.0 Mobile Safari/533.1

    Android Opera Mobile
    User-Agent: Opera/9.80 (Android 2.3.4; Linux; Opera Mobi/build-1107180945; U; en-GB) Presto/2.8.149 Version/11.10

    Android Pad Moto Xoom
    User-Agent: Mozilla/5.0 (Linux; U; Android 3.0; en-us; Xoom Build/HRI39) AppleWebKit/534.13 (KHTML, like Gecko) Version/4.0 Safari/534.13

    BlackBerry
    User-Agent: Mozilla/5.0 (BlackBerry; U; BlackBerry 9800; en) AppleWebKit/534.1+ (KHTML, like Gecko) Version/6.0.0.337 Mobile Safari/534.1+

    WebOS HP Touchpad
    User-Agent: Mozilla/5.0 (hp-tablet; Linux; hpwOS/3.0.0; U; en-US) AppleWebKit/534.6 (KHTML, like Gecko) wOSBrowser/233.70 Safari/534.6 TouchPad/1.0

    Nokia N97
    User-Agent: Mozilla/5.0 (SymbianOS/9.4; Series60/5.0 NokiaN97-1/20.0.019; Profile/MIDP-2.1 Configuration/CLDC-1.1) AppleWebKit/525 (KHTML, like Gecko) BrowserNG/7.1.18124

    Windows Phone Mango
    User-Agent: Mozilla/5.0 (compatible; MSIE 9.0; Windows Phone OS 7.5; Trident/5.0; IEMobile/9.0; HTC; Titan)

    UC标准
    User-Agent: NOKIA5700/ UCWEB7.0.2.37/28/999

    UCOpenwave
    User-Agent: Openwave/ UCWEB7.0.2.37/28/999

    UC Opera
    User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; ) Opera/UCWEB7.0.2.37/28/999

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