jae-jae/phpquery-single

phpQuery onefile composer,phpQuery单文件版本，是Querylist的依赖(http://querylist.cc )

phpQuery-single

phpQuery onefile composer.Continuous maintenance,Welcome PR.

QueryList base on phpQuery: https://github.com/jae-jae/QueryList

phpQuery单文件版本,持续维护，欢迎PR.

phpQuery项目主页:http://code.google.com/p/phpquery/

QueryList是基于phpQuery的采集工具: https://github.com/jae-jae/QueryList

Composer Installation

Packagist: https://packagist.org/packages/jaeger/phpquery-single

composer require jaeger/phpquery-single

Usage

$html = <<<STR
<div id="one">
    <div class="two">
        <a href="http://querylist.cc">QueryList官网</a>
        <img src="http://querylist.cc/1.jpg" alt="这是图片">
        <img src="http://querylist.cc/2.jpg" alt="这是图片2">
    </div>
    <span>其它的<b>一些</b>文本</span>
</div>        
STR;

$doc = phpQuery::newDocumentHTML($html);

$src = $doc->find('.two img:eq(0)')->attr('src');

echo $src;
// http://querylist.cc/1.jpg

phpquery-single's Issues

QueryList v3版 有时候采集不全

`
$webUrl = 'https://www.mm131.net/';
require 'inc/phpQuery.php';
require 'inc/QueryList.php';
use QL\QueryList;

//拼装列表页（内含菜单名、菜单ID、页码）：https://www.mm131.net/xinggan/list_6_7.html
function listUrl($catName,$catId,$page=1){
global $webUrl;
$url = $webUrl.$catName.'/';
if($page > 1){
$url = $url . 'list_'.$catId.'_'.$page.'.html';
}
return $url;
}

function getArtUrl($url){

$rules = ['link' => ['a:eq(0)','href']];
$range = '.list-left dd:not(:last)';
$data = QueryList::Query($url,$rules,$range)->data;

echo '采集到本页数据量为：'.count($data);

}
`
列表页一页有20条数据，有时候只能采集到12-14条，有时候有是20条，全看运气，也不见报错

无法关闭调试

querylist4 里没发关闭调试 tp5会报很多error

create_function() has been deprecated since PHP 7.2

Use anonymous function instead.

PHP 8.1 compatibility

Hi,

I just figured out that if running under PHP 8.1 your code isn't runnable yet:

Deprecated: strtolower(): Passing null to parameter #1 ($string) of type string is deprecated in /vendor/jaeger/phpquery-single/phpQuery.php on line 192

On line 192 you are passing $contentType (which is null by default) - so there need to be a check, wether it is null or not.

$this->contentType = strtolower($contentType);

The fix could be like this:

$this->contentType = strtolower(isset($contentType) ? $contentType : "");

Could you update your code at this part? I have seen that it gets auto-updated at packagist :-)

Thank you very much!