我正在考虑删除所有格式，所有文本就像你去网站的任何页面，用户Ctrl + A和Ctrl + C，然后使用Ctrl + V将所有内容粘贴到记事本中。你只会通过提取所有文本来理解我的意思。让我们使用网站来更好地解释： 这个网站： https://developer.palm.com/content/resources/develop/quick_start_ios.html
我想要的东西：
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HomeResourcesQuick Start iOS
Quick Start - iOS Developers
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If you've been developing for iOS® and are looking to expand your audience, we're here to help. Getting started with webOS is easy! If your current focus is OpenGL/SDL, then the transition will be simplicity itself. We have lots of great stories of developers porting their OpenGL apps very quickly. You can use the publicly available 3.0 SDK to do OpenGL/SDL development now with the included Plug-in Development Kit (PDK). Best of all, the PDK integrates nicely with Xcode.
If your focus is web app development, you'll want to look at Enyo, our next-generation JavaScript framework, which is included in the 3.0 SDK.
Ready to get started?
Download the SDK
It's free! (While you're at it, sign up for the Developer Program.)
Try the Enyo tutorial or the OpenGL sample app
Choose the sample that's most appropriate for your skill set.
Check out our Resources pages
Get more information on developing for webOS. Or go straight to the Reference section to get all the details.
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答案 0 :(得分：6)
这应该有效
<?php
echo strip_tags(file_get_contents("https://developer.palm.com/content/resources/develop/quick_start_ios.html"));
这是一般的想法。您可以执行str_replace('<br/>', '\n', $output)之类的操作来更好地格式化。
答案 1 :(得分：3)
我使用lynx，从你的终端试试这个：
lynx -dump http://www.google.com
答案 2 :(得分：0)
另一种方法是检索页面正文标记的值：
$html = new DOMDocument();
$html->loadHTMLFile("https://developer.palm.com/content/resources/develop/quick_start_ios.html");
$body = $html->getElementsByTagName("body");
$body = $body->item(0);
echo $body->nodeValue;
答案 3 :(得分：0)
您可以使用文档树执行此操作，只需保留所有文本节点并删除所有元素节点。
您可以使用带有webkit的javascript或C ++实现此功能。