<?php
header("Content-Type: text/html; charset=UTF-8");
require("phpQuery.php");
$hj = QueryList::Query('http://mobile.csdn.net/',array("title"=>array('.unit h1','text')));
//dump($hj->data);
$data = QueryList::Query('http://cms.querylist.cc/bizhi/453.html',array(
'image' => array('img','src')
))->data;
//
$data = QueryList::Query('http://cms.querylist.cc/google/list_1.html',array(
'link' => array('a','href')
))->data;
$page = 'http://cms.querylist.cc/news/566.html';
$reg = array(
'title' => array('h1','text'),
'date' => array('.pt_info','text','-span -a',function($content){
$arr = explode(' ',$content);
return $arr[0];
}),
'content' => array('.post_content','html','a -.content_copyright -script',function($content){
$doc = phpQuery::newDocumentHTML($content);
$imgs = pq($doc)->find('img');
foreach ($imgs as $img) {
$src = 'http://cms.querylist.cc'.pq($img)->attr('src');
$localSrc = 'w/'.md5($src).'.jpg';
$stream = file_get_contents($src);
file_put_contents($localSrc,$stream);
pq($img)->attr('src',$localSrc);
}
return $doc->htmlOuter();
})
);
$rang = '.content';
$ql = QueryList::Query($page,$reg,$rang);
$data = $ql->getData();
dump($data);supports crawling websites and crawling. It is very powerful. It is a server-side open source project based on PHP. It allows PHP developers to easily process DOM document content, such as obtaining the headline information of a news website. What's more interesting is that it uses the idea of jQuery. You can process the page content just like using jQuery to get the page information you want.
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