【最全】JS獲取瀏覽器屬性信息

前言

當一個爬蟲工程師遇到逆向的時候,如果你使用的 selenuim 或者 pyppeteer 的時候,你是否考慮過,對瀏覽器的特徵進行檢查,這樣你才能過得了設防。

總之,個人覺得還不錯,這些屬性值檢查還挺全的,所以就收藏起來了,別說了 Just do IT ,燥起來吧~~~
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">

    <head>
        <title> New Document </title>
        <meta name="viewport" content="width=device-width, initial-scale=1.0,user-scalable=no">
        <meta name="Generator" content="EditPlus">
        <meta name="Author" content="">
        <meta name="Keywords" content="">
        <meta charset="utf-8" />
        <meta name="Description" content="">

        <script id=clientEventHandlersJS language=javascript>
            /******************************************下爲瀏覽器信息************************************************/
            //獲取瀏覽器相關信息
            function allinfo() {
                var appName = navigator.appName; //瀏覽器的正式名稱
                var appVersion = navigator.appVersion; //瀏覽器的版本號
                var cookieEnabled = navigator.cookieEnabled; // 返回用戶瀏覽器是否啓用了cookie
                var cpuClass = navigator.cpuClass; //返回用戶計算機的cpu的型號,通常intel芯片返回"x86"(火狐沒有)

                var mimeType = navigator.mimeTypes; // 瀏覽器支持的所有MIME類型的數組
                var platform = navigator.platform; // 瀏覽器正在運行的操作系統平臺,包括Win16(windows3.x)  
                //   Win32(windows98,Me,NT,2000,xp),Mac68K(Macintosh 680x0)
                //     和MacPPC(Macintosh PowerPC)
                var plugins = navigator.plugins; //  安裝在瀏覽器上的所有插件的數組
                var userLanguage = navigator.userLanguage; // 用戶在自己的操作系統上設置的語言(火狐沒有)
                var userAgent = navigator.userAgent; //包含以下屬性中所有或一部分的字符串:appCodeName,appName,appVersion,language,platform
                var systemLanguage = navigator.systemLanguage; // 用戶操作系統支持的默認語言(火狐沒有)

                var info = "<table border=1>";
                var type = "";
                if (isIe()) {
                    type = "IE瀏覽器";
                } else if (isFireFox()) {
                    type = "火狐瀏覽器";
                }
                info += "<tr><td>瀏覽器類型:</td><td>" + type + "</td></tr>";

                info += "<tr><td>瀏覽器屬性信息:</td><td>" + userAgent + "</td></tr>";
                info += "<tr><td>瀏覽器的正式名稱:</td><td>" + appName + "</td></tr>";
                info += "<tr><td>瀏覽器的版本號:</td><td>" + appVersion + "</td></tr>";
                info += "<tr><td>瀏覽器的是否啓用了cookie:</td><td>" + cookieEnabled + "</td></tr>";
                info += "<tr><td>cpu等級:</td><td>" + cpuClass + "</td></tr>";
                info += "<tr><td>瀏覽器的MIME類型:</td><td>" + mimeType.length + "</td></tr>";
                info += "<tr><td>系統平臺:</td><td>" + platform + "</td></tr>";
                info += "<tr><td>安裝的插件:</td><td>" + plugins + "</td></tr>";
                info += "<tr><td>插件的數量:</td><td>" + plugins.length + "</td></tr>";
                info += "<tr><td>插件的名稱:</td><td>" + getPluginName() + "</td></tr>";
                info += "<tr><td>用戶設置的操作系統語言:</td><td>" + userLanguage + "</td></tr>";
                info += "<tr><td>操作系統支持的默認語言:</td><td>" + systemLanguage + "</td></tr>";
                info += "<tr><td>Director:</td><td>" + checkePlugs("Director") + "</td></tr>";
                info += "<tr><td>javaEnabled:</td><td>" + navigator.javaEnabled() + "</td></tr>";
                info += "<tr><td>是否有quickTime:</td><td>" + checkePlugs("QuickTime") + "</td></tr>";
                info += "<tr><td>flash插件情況:</td><td>" + checkePlugs('Shockwave Flash') + "</td></tr>";
                info += "<tr><td>是否有MediaPlayer:</td><td>" + checkePlugs("MediaPlayer") + "</td></tr>";
                info += "<tr><td>是否有realPlayer:</td><td>" + checkePlugs("RealPlayer") + "</td></tr>";
                info += "<tr><td>屏幕分辨率高度:</td><td>" + window.screen.height + "</td></tr>";
                info += "<tr><td>屏幕分辨率寬度:</td><td>" + window.screen.width + "</td></tr>";
                info += "<tr><td>顏色質量:</td><td>" + window.screen.colorDepth + "位</td></tr>";
                info += "<tr><td>像素:</td><td>" + window.screen.deviceXDPI + "像素/英寸</td></tr>";
                info += "<tr><td>字體是否平滑:</td><td>" + window.screen.fontSmoothingEnabled + "</td></tr>";
                //info += "<tr><td>規定瀏覽器是否啓用數據污點:</td><td>" + navigator.taintEnabled() + "</td></tr>";
                info += "</table>";
                document.getElementById("elInfo").innerHTML = info;
                return info;

                //director

                var appCodeName = navigator.appCodeName; //與瀏覽器相關的內部代碼名
                var appMinorVersion = navigator.appMinorVersion; //輔版本號(通常應用於瀏覽器的補丁或服務包)

                var language = navigator.language; //瀏覽器支持的語言 (IE沒有)

                var onLine = navigator.onLine; //返回瀏覽器是否處於在線模式(IE4以上版本)

                var opsProfile = navigator.opsProfile; // 未定義   (IE、火狐沒有)

                var oscpu = navigator.oscpu; //瀏覽器正在運行的操作系統,其中可能有CPU的信息(IE沒有)

                var product = navigator.product; // 瀏覽器的產品名(IE沒有)

                var productSub = navigator.productSub; //關於瀏覽器更多信息(IE沒有)

                var securityPolicy = navigator.securityPolicy; // 瀏覽器支持的加密類型(IE沒有)

                var userProfile = navigator.userProfile; //  返回一個UserProfile對象,它存儲用戶的個人信息(火狐沒有)

                var vender = navigator.vender; // 瀏覽器廠商名稱(IE、火狐沒有)

                var vendorSub = navigator.vendorSub; // 關於瀏覽器廠商更多的信息  

            }
            //獲取插件所有的名稱
            function getPluginName() {
                var info = "";
                var plugins = navigator.plugins;
                if (plugins.length > 0) {
                    for (i = 0; i < navigator.plugins.length; i++) {
                        info += navigator.plugins[i].name + ";";
                    }
                }
                return info;
            }
            //檢查是否安裝了某插件,如果安裝了返回版本號
            function checkePlugs(pluginname) {
                var f = "-"
                var plugins = navigator.plugins;
                if (plugins.length > 0) {
                    for (i = 0; i < navigator.plugins.length; i++) {
                        if (navigator.plugins[i].name.indexOf(pluginname) >= 0) {
                            f = navigator.plugins[i].description.split(pluginname)[1];
                            return f;
                            break;
                        }
                    }
                }
                return false;
            }
            //判斷是否IE
            function isIe() {
                var i = navigator.userAgent.toLowerCase().indexOf("msie");
                return i >= 0;
            }
            //判斷是否firefox
            function isFireFox() {
                var i = navigator.userAgent.toLowerCase().indexOf("firefox");
                return i >= 0;
            }





            /******************************************以上爲瀏覽器信息,以下爲pc信息************************************************/
            var locator = new ActiveXObject("WbemScripting.SWbemLocator");
            var service = locator.ConnectServer(".");

            function cpuInfo() { //CPU 信息  
                var properties = service.ExecQuery("SELECT * FROM Win32_Processor");
                var e = new Enumerator(properties);
                var info = "<table border=1>";
                info += "<tr  bgcolor='#CDEDED' style='font-weight: bold;' ><td width='450' >CPU 信息</td></tr>";
                for (; !e.atEnd(); e.moveNext()) {
                    var p = e.item();
                    info += "<tr style='color: red'><td >CPU序列號:" + p.ProcessorID + "</td></tr>";
                    info += "<tr><td >" + p.Caption + "</td></tr>";
                    info += "<tr><td >CPU編號:" + p.DeviceID + "</td></tr>";
                    info += "<tr><td >CPU型號:" + p.Name + "</td></tr>";
                    info += "<tr><td >CPU狀態:" + p.CpuStatus + "</td></tr>";
                    info += "<tr><td >CPU可用性:" + p.Availability + "</td></tr>";
                    info += "<tr><td >CUP Level:" + p.Level + "</td></tr>";
                    info += "<tr><td >主機名稱:" + p.SystemName + "</td></tr>";
                    info += "<tr><td >Processor Type:" + p.ProcessorType + "</td></tr>";
                }
                info += "</table>";
                return info;
            }

            function softDisk() { //軟盤信息 
                var properties = service.ExecQuery("SELECT * FROM Win32_FloppyDrive");
                var e = new Enumerator(properties);
                var info = "<table border=1>";
                info += "<tr  bgcolor='#CDEDED' style='font-weight: bold;' ><td width='450'>軟盤信息</td></tr>";
                for (; !e.atEnd(); e.moveNext()) {
                    var p = e.item();
                    info += "<tr><td >" + p.Description + "</td></tr>";
                    info += "<tr><td >" + p.DeviceID + "</td></tr>";
                    info += "<tr><td >" + p.Status + "</td></tr>";
                    info += "<tr><td >" + p.Manufacuturer + "</td></tr>";
                }
                info += "</table>";
                return info;
            }

            function RomInfo() { //CD-ROM 信息 
                var properties = service.ExecQuery("SELECT * FROM Win32_CDROMDrive");
                var e = new Enumerator(properties);
                var info = "<table border=1>";
                info += "<tr bgcolor='#CDEDED' style='font-weight: bold;'><td width='450' >CD-ROM 信息 </td></tr>";
                for (; !e.atEnd(); e.moveNext()) {
                    var p = e.item();
                    info += "<tr><td >驅動器名稱:" + p.Caption + "</td></tr>";
                    info += "<tr><td >描述:" + p.Description + "</td></tr>";
                    info += "<tr><td >盤符:" + p.Drive + "</td></tr>";
                    info += "<tr><td >驅動器狀態:" + p.Status + "</td></tr>";
                    info += "<tr><td >是否在使用:" + p.MediaLoaded + "</td></tr>";
                }
                info += "</table>";
                return info;
            }

            function keyBoardInfo() { //鍵盤信息 
                var properties = service.ExecQuery("SELECT * FROM Win32_Keyboard");
                var e = new Enumerator(properties);
                var info = "<table border=1>";
                info += "<tr  bgcolor='#CDEDED' style='font-weight: bold;'><td width='450'>鍵盤信息 </td></tr>";
                for (; !e.atEnd(); e.moveNext()) {
                    var p = e.item();
                    info += "<tr><td >鍵盤描述:" + p.Description + "</td></tr>";
                    info += "<tr><td >鍵盤名稱:" + p.Name + "</td></tr>";
                    info += "<tr><td >鍵盤狀態:" + p.Status + "</td></tr>";
                }
                info += "</table>";
                return info;
            }

            function mainBoard() { //主板信息 
                var properties = service.ExecQuery("SELECT * FROM Win32_BaseBoard");
                var e = new Enumerator(properties);
                var info = "<table border=1>";
                info += "<tr bgcolor='#CDEDED' style='font-weight: bold;'><td width='450'>主板信息 </td></tr>";
                for (; !e.atEnd(); e.moveNext()) {
                    var p = e.item();
                    info += "<tr style='color: red'><td >主板ID:" + p.SerialNumber + "</td></tr>";
                    info += "<tr><td >" + p.HostingBoard + "</td></tr>";
                    info += "<tr><td >製造商:" + p.Manufacturer + "</td></tr>";
                    info += "<tr><td >是否開啓:" + p.PoweredOn + "</td></tr>";
                    info += "<tr><td >型號:" + p.Product + "</td></tr>";
                    info += "<tr><td >版本:" + p.Version + "</td></tr>";
                }
                info += "</table>";
                return info;
            }

            function disk() { //硬盤序列號 信息
                var properties = service.ExecQuery("SELECT * FROM Win32_DiskDrive");
                var e = new Enumerator(properties);
                var info = "<table border=1>";
                info += "<tr bgcolor='#CDEDED' style='font-weight: bold;' ><td width='450'>硬盤信息 </td></tr>";
                for (; !e.atEnd(); e.moveNext()) {
                    var p = e.item();
                    info += "<tr style='color: red'><td >硬盤序列號:" + p.signature + "</td></tr>";
                }
                info += "</table>";
                return info;
            }
            //獲取Ram信息
            function raminfo() {
                var system = new Enumerator(service.ExecQuery("SELECT * FROM Win32_ComputerSystem")).item();

                var physicMenCap = Math.ceil(system.TotalPhysicalMemory / 1024 / 1024);
                //內存信息 
                var memory = new Enumerator(service.ExecQuery("SELECT * FROM Win32_PhysicalMemory"));
                for (var mem = [], i = 0; !memory.atEnd(); memory.moveNext()) {
                    mem[i++] = {
                        cap: memory.item().Capacity / 1024 / 1024,
                        speed: memory.item().Speed
                    };
                }

                var info = "<table border=1>";
                info += "<tr bgcolor='#CDEDED' style='font-weight: bold;' ><td width='450'>內存信息 </td></tr>";
                info += "<tr style='color: red'><td >內存總量:" + (mem[0].cap + mem[1].cap) + "M</td></tr>";
                info += "<tr style='color: red'><td >可用物理內存:" + physicMenCap + "M</td></tr>";
                info += "</table>";
                return info;
            }

            //獲取網絡連接信息
            function ipinfo() {

                var properties = service.ExecQuery("SELECT * FROM Win32_NetworkAdapterConfiguration Where IPEnabled=TRUE");
                var e = new Enumerator(properties);
                var info = "<table border=1>";
                info += "<tr bgcolor='#CDEDED' style='font-weight: bold;' ><td width='450'>網絡連接信息:</td></tr>";
                var i = 1;
                for (; !e.atEnd(); e.moveNext()) {
                    var p = e.item();
                    info += "<tr style='color: red'><td >MAC地址" + i + ":" + p.MACAddress + "</td></tr>";
                    info += "<tr style='color: red'><td >IP地址" + i + ":" + p.IPAddress(0) + "</td></tr>";
                    i++;
                }
                info += "</table>";
                return info;
            }

            function pcInfo() { //所有信息 

                var info = cpuInfo();
                info += disk();
                info += raminfo();
                info += mainBoard();
                info += ipinfo();
                info += keyBoardInfo();
                info += RomInfo();
                info += softDisk();

                document.getElementById('elInfo').innerHTML = info;
                return info;
            }


            /******************************************以上爲pc信息************************************************/
        </script>

    </head>

    <body>

        <INPUT id="Button1" type="button" value="瀏覽器所有信息" name="Button1" language=javascript onclick="allinfo()">

        <INPUT id="Button1" type="button" value="客戶端pc信息" name="Button1" language=javascript onclick="pcInfo()">

        <div id="elInfo">

        </div>
    </body>

</html>

效果圖如下:

這裏寫圖片描述
其實,個人覺得用於移動端比較不錯的。

至此本文教程轉載完畢,希望能夠幫助到各位在爬蟲路上的小夥伴們,覺得不錯點個讚唄
感謝認真讀完這篇教程的您

先別走唄,這裏有可能有你需要的乾貨文章:

爬蟲:js逆向目前遇到的知識點集合;
CSS字體反爬實戰,10分鐘就能學會;
woff字體反爬實戰,10分鐘就能學會;
爬蟲js解密分析:某某貓小說;
爬蟲js解密分析:某某雲文學;

本篇文章來源

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