0
にparrentノードから属性を取得するには私のコードです:ここではDOMXPathを使うことの最大/ PHP - どのようにforeachのここ
$url = "http://www.sportsdirect.com/flash-sale";
$statuss = 1;
$curl = curl_init();
curl_setopt($curl, CURLOPT_COOKIE, "ChosenSite=www; SportsDirect_AnonymousUserCurrency=GBP; language=en-GB");
curl_setopt($curl, CURLOPT_URL, $url);
curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
curl_setopt($curl, CURLOPT_FOLLOWLOCATION, true);
curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, false);
curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($curl, CURLOPT_SSLVERSION, 3);
curl_setopt($curl, CURLOPT_CONNECTTIMEOUT, 10);
curl_setopt($curl, CURLOPT_USERAGENT, 'Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.1.13) Gecko/20080311 Firefox/2.0.0.13');
curl_setopt($curl, CURLOPT_VERBOSE, true);
$str = curl_exec($curl);
curl_close($curl);
libxml_use_internal_errors(true);
$doc = new DOMDocument();
$doc->loadHTML($str);
$xpath = new DOMXpath($doc);
$Sizes = $xpath->query('//ul[@class="bxslider"]//li//a/img');
$AddSlides = $xpath->query('//ul[@class="bxslider2"]//li//a/img');
$AddSlides2 = $xpath->query('//ul[@class="bxslider3"]//li//a/img');
$N = 1;
$i = 0;
foreach ($Sizes as $item) {
$N++;
$i++;
$ImageAlt = $item->getAttribute("alt");
$Image = $item->getAttribute("src");
$DataImage = $item->getAttribute("data-src");
$Link = $xpath->query('//ul[@class="bxslider"]//li/a')->item(0)->getAttribute("href");
if($DataImage == ""){
echo "<img src='$Image'> LINK: $Link <br>";
//$write->insert("responsivebannerslider_slide", array("group_names" => "1", "titles" => "$ImageAlt", "img_video" => "image", "img_hosting" => "1", "hosted_url" => "$Image", "url" => "$url", "url_target" => "new_window", "url_target" => "new_window", "date_enabled" => "0","sort_order" => "$N", "type" => "1", "statuss" => "$statuss"));
}
if($DataImage != ""){
//$write->insert("responsivebannerslider_slide", array("group_names" => "1", "titles" => "$ImageAlt", "img_video" => "image", "img_hosting" => "1", "hosted_url" => "http://images.sportsdirect.com$DataImage", "url" => "$url", "url_target" => "new_window", "url_target" => "new_window", "date_enabled" => "0", "sort_order" => "$N", "type" => "1", "statuss" => "$statuss"));
echo "<img src='http://images.sportsdirect.com$DataImage'> LINK: $Link <br>";
}
はDOM HTMLです:
<ul class="bxslider">
<li><a href="/flash-sale-three">
<img class="img-responsive" src="//images.sportsdirect.com/images/marketing/flash-sale-slide-160803.jpg" alt="Flash Sale">
</a></li>
<li><a href="/pricecrash/price-crash-3">
<img class="img-responsive" data-src="/images/marketing/Price-Crash-160803.jpg" alt="Price Crash">
</a>
</li>
<li><a href="/special-offer">
<img class="img-responsive" data-src="/images/marketing/weekly-offer-front-site-160721.jpg" alt="Offer Of The Week">
</a>
</li>
</ul>
私はすべての画像を取得することができていますが、私はパラフト<a href="TARGET-HERE"></a>
が保持するリンクを取得したい。
どのように私は玄関ノードの属性を取得するために訴えられていますか?
私はこのul[@class="bxslider"]//li//a/img
ですべての画像を取得するが、私は、foreachループでのみ、このul[@class="bxslider"]//li/a
を取ると、属性href
理由を取ることができませんか?
私はそれをうまく説明してくれることを願っています。もしあなたが理解していないことを私に尋ねてください。
私の間違いはどこですか?