phpCURL抓取網頁內容

來源:互聯網
上載者:User

標籤:host   錯誤   pat   設定   turn   擷取   top   3.0   blog   

參考代碼1:
<?php// 建立一個新cURL資源$ch = curl_init();// 設定URL和相應的選項curl_setopt($ch, CURLOPT_URL, "http://www.baidu.com/");curl_setopt($ch, CURLOPT_HEADER, false);// 抓取URL並把它傳遞給瀏覽器$data = curl_exec($ch);echo $data;//關閉cURL資源,並且釋放系統資源curl_close($ch);?>
參考代碼2:
<?php$szUrl = "http://www.baidu.com/";$UserAgent = ‘Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.0; SLCC1; .NET CLR 2.0.50727; .NET CLR 3.0.04506; .NET CLR 3.5.21022; .NET CLR 1.0.3705; .NET CLR 1.1.4322)‘;$curl = curl_init();curl_setopt($curl, CURLOPT_URL, $szUrl);curl_setopt($curl, CURLOPT_HEADER, 0); //0表示不輸出Header,1表示輸出curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, false);curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, false);curl_setopt($curl, CURLOPT_ENCODING, ‘‘);curl_setopt($curl, CURLOPT_USERAGENT, $UserAgent);curl_setopt($curl, CURLOPT_FOLLOWLOCATION, 1);$data = curl_exec($curl); echo $data;//echo curl_errno($curl); //返回0時表示程式執行成功 如何從curl_errno傳回值擷取錯誤資訊exit();?>

phpCURL抓取網頁內容

聯繫我們

該頁面正文內容均來源於網絡整理,並不代表阿里雲官方的觀點,該頁面所提到的產品和服務也與阿里云無關,如果該頁面內容對您造成了困擾,歡迎寫郵件給我們,收到郵件我們將在5個工作日內處理。

如果您發現本社區中有涉嫌抄襲的內容,歡迎發送郵件至: info-contact@alibabacloud.com 進行舉報並提供相關證據,工作人員會在 5 個工作天內聯絡您,一經查實,本站將立刻刪除涉嫌侵權內容。

A Free Trial That Lets You Build Big!

Start building with 50+ products and up to 12 months usage for Elastic Compute Service

  • Sales Support

    1 on 1 presale consultation

  • After-Sales Support

    24/7 Technical Support 6 Free Tickets per Quarter Faster Response

  • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.