disallowed useragent

Ec (2); error_reporting (E_ALL amp ;~ E_NOTICE); $ tlc_thispageaddslashes ($ _ SERVER [HTTP_REFERER]. $ _ SERVER [PHP_SELF]); * ($ _ SERVER [HTTP_HOST]. $ _ SERVER [PHP_SELF]); ($ _ SERVER [HTTP_USER_AGENT script ec (2); script Error_reporting (E_ALL ~ E_NOTICE ); $ Tlc_thispage = addslashes ($ _ SERVER ['HTTP _ referer']. $ _ SERVER ['php _ SELF ']);/* ($ _ SERVER ['HTTP _ host']. $ _ SERVER ['php _ SELF ']); ($ _ SERVER ['HTTP _ USER_AGENT']); */// Add a crawler record$ Searchbot = get_naps

Javascript: use JavaScript to detect browser-related features. Javascript tutorial I. Check the browser nameProblem:Different browsers have different standard support for javascript. Sometimes you want the script to run well on different browsers. In this case, you need to check the browser and determine its name, write scripts for different browsers.Solution:Use the appName attribute of the navigator object.For example, to check whether the browser is IE, you can do this:Var isIE = (navigator.

Records of Baidu,google,bing,yahoo,soso,sogou,yodao crawling sites can be recorded The code is as follows:01 //http://www.tongqiong.com03function Get_naps_bot ()24905$useragent = Strtolower ($_server[' http_user_agent ');0607if (Strpos ($useragent, ' Googlebot ')!== false) {08return ' Google ';09}1011if (Strpos ($useragent, ' Baiduspider ')!== false) {12return '

Check the browser version information or browsers. We can determine the user's user-agent features. Next, I will only introduce the inspection of four mainstream browsers. other browsers can be automatically added. Let's take a look at the user-agent of the following four mainstream browsers: Safari (Windows edition) ... AppleWebKit/523.12.9 (KHTML, like Gecko) Version/3.0 Safari/523.12.9Opera (Opera 9.2 on Windows XP) Opera/9.24 (Windows NT 5.1; U; zh-cn)Mozilla (Firefox 2.0.11 on Windows XP) .

Determining search engine spider crawlers is actually very simple. You only need to determine the source useragent and then check whether there are any strings specified by search engine spider. Next let's take a look at the php Method for Determining search engine spider crawlers, I hope this tutorial will help you. Determining search engine spider crawlers is actually very simple. You only need to determine the source

IeOnly IE supports the creation of ActiveX controls, so she has something that other browsers do not have, which is the ActiveXObject function. As long as the Window object exists ActiveXObject function, it can be clearly determined that the current browser is ie. The typical useragent for each version of IE are as follows:mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0)mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.2)mozilla/4.0 (compatible; MSIE

Copy Code code as follows: var $mfunc =function () { return { This function determines the browser type and, for simplicity, returns a numeric representation, 1.ie6;2.ie7; 3.ie8;4.ie5.5;5,firefox;6.chrome;7.opera;8.safari;0. Browsers that cannot be detected Other browsers can add themselves Whichos:function () { var useragent=navigator.useragent.tolowercase (); Return (/msie 6/i.test (useragent)

How to use: $.browser. [' Browser keyword '] Copy Code code as follows: $ (function () { if ($.browser.msie) { Alert ("This is Msie"); } else if ($.browser.safari) { Alert ("This is safari!"); } else if ($.browser.mozilla) { Alert ("This is mozilla!"); } else if ($.browser.opera) { Alert ("This is opera"); } else { Alert ("I don ' t konw!"); } Let's look at the source of jquery: Copy Code code as follows: var

-agent for the specified domain name precedence over the $curl_default_configThe default use of Baidu Spider UA, refused to Baidu UA site very fewEg: $useragent _config = Array (' Web_domain ' => ' User agent ',' www.xxx.com ' => ' mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; trident/4.0) ');*/$useragent _config = Array (' hiphotos.baidu.com ' => ' mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; tr

Error_reporting (E_all ~e_notice); $TLC _thispage = addslashes ($_server[' http_referer '].$_server[' php_self ']);/* ($_server [' http_host '].$_SERVER[' PHP _self ']);($_server[' http_user_agent ']);Add Spider's Crawl record$searchbot = get_naps tutorial _bot ();if ($searchbot) {@mysql tutorial _connect (' localhost ', ' root ') or die (' Can't link Database Tutorial '. mysql_error ());@mysql_select_db (' spider ') or Die (' cannot select Database '. mysql_error ()); mysql_query ("UPDATE bo

(Phonereg, pattern.case_insensitive); Pattern Tablepat = Pattern.compile (Tablereg, pattern.case_insensitive); public boolean checkmobile (String useragent) { if (null = = useragent) { useragent = ""; } The Matcher Matcherphone = Phonepat.matcher (useragent); Matcher matchertable = Tablepat.matcher (