PHP get Taobao Category ID sample

Source: Internet
Author: User

This article mainly introduces the use of PHP to get the classification of Taobao ID method, we refer to the use of it

The code is as follows: $url = "";   $html = file_get_contents ($url);   Echo ' <meta charset= ' UTF-8 ' > '; $pattern = '/<as+href= '*?&cat= ([0-9]+) ' s+target= ' _blank ' > (. *?)   </a>/';   Preg_match_all ($pattern, $html, $array, Preg_set_order); foreach ($array as $item) {echo $item [1]. "=>".    Mb_convert_encoding ($item [2], ' UTF-8 ', ' GB2312 ');   echo "<br/>"; }
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