PHP gets hot Word data from Baidu

/**
* Get hot words from Baidu
* @user Little Jay
* @from http://www.isharey.com/?p=354
* @return Array returns the hot Word data from Baidu (array return)
*/

Java code

/**

* Get hot words from Baidu

* @user Little Jay

* @from http://www.isharey.com/?p=354

* @return Array returns the hot Word data from Baidu (array return)

*/

function Getbaiduhotkeyword ()  {      $templateRss = file_get_contents (' http://top.baidu.com/rss_xml.php?p=top10 ');      If (Preg_match ('/<table> (. *) <\/table>/is ', $templateRss, $_description)) {          $templateRss = $_ Description [0];          $templateRss = Str_replace ("&", "&amp;", $templateRss);      }      $templateRss = "<?xml version=\" 1.0\ "encoding=\" Gbk\ "?>". $TEMPLATERSS;      $xml = simplexml_load_string ($TEMPLATERSS);      foreach ($xml->tbody->tr as $temp) {          if (!empty ($temp->td->a)) {              $keyArray [] = Trim (($temp Td->a));          }      }      return $keyArray;  }

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