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Javascript 使用痛风刮取数据-属性?_Javascript_Php_Html_Web Scraping_Goutte - Fatal编程技术网

Javascript 使用痛风刮取数据-属性?

Javascript 使用痛风刮取数据-属性?,javascript,php,html,web-scraping,goutte,Javascript,Php,Html,Web Scraping,Goutte,如何从和中刮取数据-属性 我想刮一个这样的标签: <a class="ProfileNav-stat ProfileNav-stat--link u-borderUserColor u-textCenter js-tooltip js-nav u-textUserColor" data-nav="following" href="/rogerhamilton/following" data-original-title="987,358 Following"> 但是它没有返回正确的

如何从
和中刮取
数据-
属性

我想刮一个这样的标签:

<a class="ProfileNav-stat ProfileNav-stat--link u-borderUserColor u-textCenter js-tooltip js-nav u-textUserColor" data-nav="following" href="/rogerhamilton/following" data-original-title="987,358 Following">

但是它没有返回正确的数据

对于任何涉及此问题的其他人。它只需向下过滤到链接,然后执行类似于
$node->filter('.classname或#ID')->attr('data-original-title')
的操作即可

$client = new Client();

//  Hackery to allow HTTPS
$guzzleclient = new \GuzzleHttp\Client([
    'timeout' => 60,
    'verify' => false,
]);

//  Hackery to allow HTTPS
$client->setClient($guzzleclient);
$crawler = $client->request('GET', 'url');


$elements = $crawler->filter('.ProfileNav-stat.ProfileNav-stat--link')->each(function($node){
    $x = $node->filter('data-original-title');
    dd($x);
});