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[Brauche Hilfe] [VB.NET] Text aus Html Code auslesen
Discussion on [Brauche Hilfe] [VB.NET] Text aus Html Code auslesen within the .NET Languages forum part of the Coders Den category.
09/10/2014, 16:50
#1
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[Brauche Hilfe] [VB.NET] Text aus Html Code auslesen
Folgendes Problem:
Ich habe einen HTML Quelltext von einer Website. Um genau zu sein von steamstat.us. Auf der Website wird der Status vom Steam Service in einigen Details angezeigt. Das ganze möchte ich in ein Programm einbinden. Und zwar soll angezeigt werden, wie viele Server z.B. in den USA online sind.
Auf der Website wird das ganze wie folgt angezeigt:
Im Quellcode steht diese Information in Zeile 54 ab Zeichen 39. Leider hab ich keine Ahnung von RegEx (Regular Expressions) und verpeil da so gut wie alles. Ich hatte vor die Information in einem Label anzugeben.
Danke im Vorraus, wenn mir jemand von euch weiterhelfen kann, da ich nach ewigem suchen nicht das gefunden habe, nachdem ich suche.
Code:
<html><head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
<title>Steam Status · Is Steam Down?</title>
<meta property="twitter:card" content="summary">
<meta property="twitter:site" content="@SteamDB">
<meta property="og:type" content="website">
<meta property="og:site_name" content="Steam Status">
<meta property="og:title" content="Steam Status">
<meta property="description" content="Displays status of Steam client, Steam store, Steam community, Dota 2, TF2 and CSGO">
<meta property="og:description" content="Displays status of Steam client, Steam store, Steam community, Dota 2, TF2 and CSGO">
<meta property="og:image" content="http://steamstat.us/tile.png">
<link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Open+Sans:300,400&subset=latin">
<link rel="canonical" href="http://steamstat.us/">
<link rel="image_src" href="http://steamstat.us/tile.png">
<link rel="author" href="https://plus.google.com/112834339046661065024">
<meta name="mobile-web-app-capable" content="yes">
<meta name="apple-mobile-web-app-capable" content="yes">
<meta name="apple-mobile-web-app-status-bar-style" content="black-translucent">
<link rel="apple-touch-icon" href="/tile.png">
<link rel="stylesheet" href="/freeman.css">
</head>
<body>
<div class="container">
<h1 class="title">Steam Services Status</h1>
<div class="info">
This website displays status of various Steam related services.
<hr>
<a href="http://steamdb.info/donate/">Click here if you wish to donate.</a> Your support is appreciated!
</div>
<div id="psa" style="display: none;"></div>
<div class="services">
<div id="loader" style="display: none;">
<span class="error" id="loader-error">Failed to load data.<br>Reload the page manually.</span>
<div class="spinner" id="loader-content">
<div class="rect1"></div>
<div class="rect2"></div>
<div class="rect3"></div>
<div class="rect4"></div>
<div class="rect5"></div>
</div>
</div>
<div class="service" itemscope="">
<span class="name"><a href="http://steamdb.info/app/753/graphs/" target="_blank">Online<span class="hide-small"> on Steam</span></a> </span>
<span class="status good" id="online">5,771,281</span>
</div>
<div class="service" itemscope="" itemtype="http://schema.org/Thing">
<span class="name">SteamDB Steam Client </span>
<span class="status good" id="steam">Normal <span class="time" title="Time since last status change">(10h)</span></span>
</div>
<div class="service" itemscope="">
<span class="name"><i class="flag flag-us"></i> United States </span>
<span class="status minor" id="cm-US">60 of 62 Servers Online</span>
</div>
<div class="service" itemscope="" itemtype="http://schema.org/Thing">
<span class="name"><i class="flag"></i> Europe </span>
<span class="status good" id="cm-EU">38 Servers Online</span>
</div>
<div class="service" itemscope="" itemtype="http://schema.org/Thing">
<span class="name"><i class="flag flag-cn"></i> China </span>
<span class="status good" id="cm-CN">24 Servers Online</span>
</div>
<div class="service" itemscope="" itemtype="http://schema.org/Thing">
<span class="name"><i class="flag flag-nl"></i> Netherlands </span>
<span class="status good" id="cm-NL">12 Servers Online</span>
</div>
<div class="service" itemscope="" itemtype="http://schema.org/Thing">
<span class="name"><i class="flag flag-au"></i> Australia </span>
<span class="status good" id="cm-AU">8 Servers Online</span>
</div>
<div class="service" itemscope="" itemtype="http://schema.org/Thing">
<span class="name"><i class="flag flag-sg"></i> Singapore </span>
<span class="status good" id="cm-SG">6 Servers Online</span>
</div>
<div class="service" itemscope="" itemtype="http://schema.org/Thing">
<link itemprop="url" href="http://store.steampowered.com/">
<span class="name" itemprop="name">Steam Store </span>
<span class="status good" id="store">Normal <span class="time" title="Time since last status change">(15m)</span></span>
</div>
<div class="service" itemscope="" itemtype="http://schema.org/Thing">
<link itemprop="url" href="http://steamcommunity.com/">
<span class="name" itemprop="name">Steam Community </span>
<span class="status good" id="community">Normal <span class="time" title="Time since last status change">(2h)</span></span>
</div>
<div class="service" itemscope="" itemtype="http://schema.org/Thing">
<span class="name" itemprop="name">Steam Web API </span>
<span class="status good" id="webapi">Normal <span class="time" title="Time since last status change">(45m)</span></span>
</div>
<div class="service" itemscope="" itemtype="http://schema.org/Thing">
<span class="name" itemprop="name"><a href="http://steamdb.info/app/440/graphs/" target="_blank" title="Team Fortress 2">TF2</a> <span class="show-small">GC</span><span class="hide-small">Game Coordinator</span> </span>
<span class="status good" id="tf2">Normal <span class="time" title="Time since last status change">(15h)</span></span>
</div>
<div class="service" itemscope="" itemtype="http://schema.org/Thing">
<span class="name" itemprop="name"><a href="http://steamdb.info/app/570/graphs/" target="_blank">Dota 2</a> <span class="show-small">GC</span><span class="hide-small">Game Coordinator</span> <a href="#dota_stats" class="caret" id="dota-button" title="Matchmaking stats"></a></span>
<span class="status good" id="dota2">Normal <span class="time" title="Time since last status change">(15h)</span></span>
</div>
<div class="mmstats services closed" id="dota-container">
<div class="service" itemscope="">
<span class="name">Players Searching </span>
<span class="status good" id="dota_mm_searching">37,682</span>
</div>
<div class="service" itemscope="">
<span class="name">Average Wait Time </span>
<span class="status good" id="dota_mm_average">146 seconds</span>
</div>
<div class="service" itemscope="">
<span class="name">Online Regions </span>
<span class="status major" id="dota_mm_regions">13 of 14</span>
</div>
</div>
<div class="service" itemscope="" itemtype="http://schema.org/Thing">
<span class="name" itemprop="name"><a href="http://steamdb.info/app/730/graphs/" target="_blank" title="Counter-Strike: Global Offensive">CS:GO</a> <span class="show-small">GC</span><span class="hide-small">Game Coordinator</span> <a href="#csgo_stats" class="caret" id="csgo-button" title="Matchmaking stats"></a></span>
<span class="status good" id="csgo">Normal <span class="time" title="Time since last status change">(10h)</span></span>
</div>
<div class="mmstats services closed" id="csgo-container">
<div class="service" itemscope="">
<span class="name">Sessions Logon </span>
<span class="status good" id="csgo_sessions">Normal</span>
</div>
<div class="service" itemscope="">
<span class="name">Player Inventories </span>
<span class="status good" id="csgo_community">Normal</span>
</div>
<div class="service" itemscope="">
<span class="name">Matchmaking Scheduler </span>
<span class="status good" id="csgo_mm_scheduler">Normal</span>
</div>
<div class="service" itemscope="">
<span class="name">Players Searching </span>
<span class="status minor" id="csgo_mm_searching">2,441</span>
</div>
<div class="service" itemscope="">
<span class="name">Average Wait Time </span>
<span class="status minor" id="csgo_mm_average">67 seconds</span>
</div>
<div class="service" itemscope="">
<span class="name">EU West </span>
<span class="status good" id="csgo_dc_eu_west">Medium Load</span>
</div>
<div class="service" itemscope="">
<span class="name">EU East </span>
<span class="status good" id="csgo_dc_eu_east">Medium Load</span>
</div>
<div class="service" itemscope="">
<span class="name">EU North </span>
<span class="status good" id="csgo_dc_eu_north">Medium Load</span>
</div>
<div class="service" itemscope="">
<span class="name">US West </span>
<span class="status good" id="csgo_dc_us_west">Idle</span>
</div>
<div class="service" itemscope="">
<span class="name">US East </span>
<span class="status good" id="csgo_dc_us_east">Idle</span>
</div>
<div class="service" itemscope="">
<span class="name">Brazil </span>
<span class="status good" id="csgo_dc_br">Idle</span>
</div>
<div class="service" itemscope="">
<span class="name">Dubai </span>
<span class="status good" id="csgo_dc_dubai">Low Load</span>
</div>
<div class="service" itemscope="">
<span class="name">Singapore </span>
<span class="status minor" id="csgo_dc_singapore">High Load</span>
</div>
<div class="service" itemscope="">
<span class="name">Australia </span>
<span class="status good" id="csgo_dc_au">Low Load</span>
</div>
<div class="service" itemscope="">
<span class="name">South Africa </span>
<span class="status good" id="csgo_dc_sa">Medium Load</span>
</div>
</div>
<div class="service" itemscope="" itemtype="http://schema.org/Thing">
<link itemprop="url" href="http://steamdb.info/">
<span class="name" itemprop="name"><a href="http://steamdb.info/" target="_blank">SteamDB</a> Database </span>
<span class="status good" id="database">Normal <span class="time" title="Time since last status change">(≈1d)</span></span>
</div>
</div>
<div class="share">
<iframe src="https://platform.twitter.com/widgets/follow_button.html?dnt=true&screen_name=SteamDB&lang=en&show_count=false&show_screen_name=false&size=l" height="28" width="81" title="Follow"></iframe>
<iframe class="tweet-button hide-small" src="https://platform.twitter.com/widgets/tweet_button.html?count=none&dnt=true&lang=en&size=l&text=Check%20out%20%23Steam%20status%20on&url=http%3A%2F%2Fsteamstat.us&related=SteamDB" height="28" width="77" title="Tweet"></iframe>
<iframe class="flattr-button" src="https://api.flattr.com/button/view/?uid=SteamDB&button=compact&url=http%3A%2F%2Fsteamstat.us%2F" height="28" width="110" title="Flattr"></iframe>
</div>
<div class="footer">
Created by <a target="_blank" href="//xpaw.me">xPaw</a>.<br class="show-small"> This page refreshes every minute.
<div class="footer-attribution">
CM monitoring initially created by <a target="_blank" href="https://github.com/VoiDeD">VoiDeD</a>.<br>
Dota 2 stats provided by <a target="_blank" href="https://rjackson.me/tools/mmstats">RJackson</a>.
</div>
</div>
</div>
<script async="" src="https://www.google-analytics.com/analytics.js"></script><script>(function(f,m){try{var k,g,b,c,e,n,p=f.getElementById("loader"),d=f.getElementsByTagName("noscript")[0],h=f.getElementById("psa"),l=function(a){p.style.display="block";f.getElementById("loader-content").style.display="none";(d=f.getElementById("loader-error")).style.display="block";a&&(d.innerHTML=a)},q=function(){p.style.display="block";c=new XMLHttpRequest;c.open("GET","/status.json?"+60*Math.round(Date.now()/1E3/60),!0);c.onreadystatechange=s;c.ontimeout=function(){l("Request timed out.<br>Reload the page manually.")};
c.timeout=2E4;c.send()},s=function(){c=this;if(4===c.readyState){b=c.responseText;try{p.style.display="none";if(200!==c.status)return l(0);if(null===b||"{"!==b[0])return l("Received invalid data.<br>Is something wrong with your network?");b=JSON.parse(b);if(!b.success)return l(0);e=b.psa||"";n=Math.abs(Date.now()/1E3-b.time);300<n&&(e&&(e="<hr>"),e+="Data appears to be "+(0|n/60)+" minutes old.",3E3<n&&(e+=' <a href="http://time.is" target="_blank">Is your clock out of sync?</a>'));e?("block"!==h.style.display&&
(h.style.display="block"),h.innerHTML!==e&&(h.innerHTML=e)):"none"!==h.style.display&&(h.innerHTML="",h.style.display="none");b=b.services;for(k in b)if(d=f.getElementById(k))if(g=b[k],g.status&&(k="status "+g.status,d.className!==k&&(d.className=k)),g.time){var a=Date.now()-1E3*g.time;d.innerHTML=g.title+' <span class="time" title="Time since last status change">('+(6E4>a?"just now":36E5>a?Math.round(a/6E4)+"m":864E5>a?Math.round(a/36E5)+"h":2592E6>a?"\u2248"+Math.round(a/864E5)+"d":31536E6>a?"\u2248"+
Math.round(a/2592E6)+"m":"\u2248"+Math.round(a/31536E6)+"y")+")</span>"}else d.textContent?d.textContent=g.title:d.innerText=g.title;setTimeout(q,6E4)}catch(m){l(0),console.debug("Status:",c.status,c.statusText),console.debug("Data:",b)}}},r=function(a){var b="show_"+a,c=f.getElementById(a+"-container");m.getItem(b)&&(c.className="mmstats services");f.getElementById(a+"-button").addEventListener("click",function(a){try{a.preventDefault(),"mmstats services"===c.className?(c.className="mmstats services closed",
m.removeItem(b)):(c.className="mmstats services",m.setItem(b,1))}catch(d){}})};d&&d.parentNode.removeChild(d);q();m&&Element.prototype.addEventListener&&(r("csgo"),r("dota"))}catch(t){l("Something broke.<br>Are you using an outdated browser?"),console.error(t)}})(document,localStorage);</script>
<script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','https://www.google-analytics.com/analytics.js','ga');ga('create','UA-37177069-4','steamstat.us');ga('set','forceSSL',true);ga('send','pageview');</script>
</body></html>
09/10/2014, 17:21
#2
elite*gold: 0
Join Date: Apr 2010
Posts: 9,696
Received Thanks: 1,811
Benutz am besten
wenn du verschiedene Sachen von einer Seite auslesen möchtest. Beispiel:
PHP Code:
Imports HtmlAgilityPack
As String = //Quellcode
Dim doc As New HtmlDocument
. LoadHtml ( html )
Dim servers As String = doc . DocumentNode . SelectSingleNode ( "//span[@id='cm-US']" ). InnerText
//Ausgabe wäre dann: 60 of 62 Servers Online
Im Internet findest du viele Beispiele und Anleitungen dazu, ist eigentlich ganz leicht und sollte schnell gelernt sein.
Html Elementen Text auslesen ohne Webbrowser und nicht mit Quelltext
12/10/2013 - .NET Languages - 8 Replies
Wie der Titel schon verrät, möchte ich gerne den Text eines Html Elementen von einer Website auslesen ohne den Webbrowser und ohne den Quelltext zu brauchen, d.h. ich möchte den Quelltext nicht mit Regex oder mit tausend Splits auslesen. Mit dem Webbrowser würde ich dies ja wie folgt machen:
Dim Text as String
Text = WebBrowser1.Document.GetElementById(""). InnerText
Aber dies möchte ich nicht so, sondern wie oben beschriben machen.
Mfg VBJ
[PHP] Datensätze aus Datenbank auslesen (brauche Hilfe)
07/22/2013 - Web Development - 6 Replies
Hallo!
Ich bin gerade dabei, eine Website zu erstellen, hänge jetzt bei bei einem Problem. Das ist mein Skript:
<?php
session_start();
require_once('functions.php'); //dieser File ist ganz sicher vorhanden und die check_login() - Funktion darin ebenfalls (schon früher verwendet)
if(check_login()) { //hier wird überprüft, ob der Benutzer eingeloggt ist (funktioniert 100%ig, da schon oft verwendet, gibt true bzw. false zurück)
$username=$_SESSION('username'); //ist auch vorhanden...
Brauche Hilfe bei dem Query Text
02/04/2012 - Metin2 Private Server - 2 Replies
hallo liebe Epvpers Nutzer,
mal wieder habe ich eine frage und zwar wenn ich bei navicat in der db player>item_proto
diese querry einfügen will:
INSERT INTO `item_proto` VALUES ('8218',Felsbrocken,'Felsbrocken','5','0','0','1', '0','4','0','0','0','0','1','0','0','0','0','0','0 ','0','0','0','0','0','0','0','0','0','0','64944', '127','65008','21631','4855','11','1','15','0','0' );
INSERT INTO `item_proto` VALUES ('8215',Rote Tinktur,'Rote...
Autoit ff.au3 serverzeit auslesen brauche dringend hilfe!!!
10/24/2010 - AutoIt - 2 Replies
Also der Bot ist einer meiner ersten und soll erstma ganz simpel sein.
der user gibt über ne abfrage an wann der bot 3 links öffnen soll
diese soll mit der serverzeit verrechnet werden
das ergebniss soll dann sleep ($ergebnis)
und dann soll er halt einfach die 3 links aufrufen
mein problem ist es jetzt die serverzeit auszulesen
das ist das browsergame - The Hemp Connection - Browsergame
Brauche hilfe Php auslesen
04/26/2010 - Web Development - 7 Replies
Also ich will eine .php ganz auslesen nicht nur wenn man rechtsklick macht dann kommt da fast nix... ich habe schon mehrere methoden ausprobiert mit vb08 geht nicht autoit auch nicht mit eine php code <?php
show_source("http://blablabla.bla/blabla.php ")
?>
ich verzweifle langsam ich will den ganzen quelltext von dieser datei aber leider kann ich nicht in das ftp verzeichniss-.- bitte helft mir (=
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wenn du verschiedene Sachen von einer Seite auslesen möchtest. Beispiel:
