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run code in 200+ php & hhvm versions
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<?php $url='http://hogedatta.com/';//取得したいURL $html=file_get_contents($url);//htmlをゴソっと取得 mb_language('Japanese');//エンコードエラー対策 $html=mb_convert_encoding($html,'utf8','auto');//文字コードをUTF-8に変換 $html=preg_replace('/(\n|\r)/','',$html);//改行コードを全部消す preg_match_all('@\<div class=\"ranking\"\>(.*?)\<\/div\>@u',$html,$matches);//配列に入れる foreach($matches[0] as $match){ //順位 preg_match('@\<span class=\"num\"\>(.*)位\<\/span\> \<span class=\"product\"\>@u',$match,$num_moto); $num=$num_moto[1]; //商品名 preg_match('@\<span class=\"product\"\>(.*)\<\/span\> \<span class=\"price\"\>@u',$match,$product_moto); $product=$product_moto[1]; //価格 preg_match('@\<span class=\"price\"\>&yen;(.*)\<\/span\>\t\<p class=\"description\"\>@u',$match,$price_moto); $price=$price_moto[1]; //商品詳細 preg_match('@\<p class=\"description\"\>(.*)\<\/p\>\<\/div\>@u',$match,$description_moto); $description=$description_moto[1]; print '順位:'.$num.'<br />'; print '商品名:'.$product.'<br />'; print '価格:'.$price.'<br />'; print '商品詳細:'.$description.'<br /><br />'; } ?>
Output for 5.3.19 - 5.4.45, 5.5.33, 5.6.18 - 5.6.19, 7.0.4, 7.0.20, 7.1.5 - 7.2.0
Warning: file_get_contents(): php_network_getaddresses: getaddrinfo failed: System error in /in/DnscN on line 4 Warning: file_get_contents(http://hogedatta.com/): failed to open stream: php_network_getaddresses: getaddrinfo failed: System error in /in/DnscN on line 4
Output for 5.5.24 - 5.5.32, 5.5.34 - 5.6.17, 5.6.20 - 7.0.3, 7.0.5 - 7.0.6, 7.1.0
Warning: file_get_contents(): php_network_getaddresses: getaddrinfo failed: Name or service not known in /in/DnscN on line 4 Warning: file_get_contents(http://hogedatta.com/): failed to open stream: php_network_getaddresses: getaddrinfo failed: Name or service not known in /in/DnscN on line 4