PHP抓取网页代码示例

1. //PHP(前提是装了curl):
2. $ch = curl_init();
3. curl_setopt ($ch, CURLOPT_URL, "http://www.xxx/");
4. curl_setopt ($ch, CURLOPT_REFERER, "http://www.xxx/");
5. curl_exec ($ch);
6. curl_close ($ch);
8. //PHP(不装curl用sock)
9. $server = 'blog.qita.in';
10. $host = 'blog.qita.in';
11. $target = '/xxx.asp';
12. $referer = 'http://blog.qita.in/'; // Referer
13. $port = 80;
14. $fp = fsockopen($server, $port, $errno, $errstr, 30);
15. if (!$fp)
16. {
17. echo "$errstr ($errno)
    \n";
18. }
19. else
20. {
21. $out = "GET $target HTTP/1.1\r\n";
22. $out .= "Host: $host\r\n";
23. $out .= "Cookie: ASPSESSIONIDSQTBQSDA=DFCAPKLBBFICDAFMHNKIGKEG\r\n";
24. $out .= "Referer: $referer\r\n";
25. $out .= "Connection: Close\r\n\r\n";
26. fwrite($fp, $out);
27. while (!feof($fp))
28. {
29. echo fgets($fp, 128);
30. }
31. fclose($fp);
32. }

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网页代码, PHP