PHP script that reads external HTML source code and lists the code between the tags
Basically I want to write php code that lists all the contents that are between <h1> tags from external url.
I don't want just the first but all of them. So if the source of the external website is
<html>
<title></title>
<head></head>
<h1>Test Here</h1>
<h1>Test here</h1>
</html>
I want to make a script that generates only the content between the <h1> tags that would be开发者_如何学运维:
Test Here
Test here
I'm familiar with PHP but I just cant think of scripts that do that.
simple_html_dom is your friend.
$dom = file_get_html("http://yourserver.com/path/to/file.html");
// alternatively use str_get_html($html) if you have the html string already...
foreach ($dom->find("h1") as $node)
{
echo $node->innertext;
}
It is very powerful and can do much, much more.
加载中,请稍侯......
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