1 <?php 2  3 $html = getArray(‘狂怒‘); 4 $res = getHtmlByContent($html); 5 print_r($res); 6  7  8  9 /**10  * getHtmlByContent 11  * 12  * @param mixed $html 13  * @access public14  * @return void15  */16 function getHtmlByContent($html){17     preg_match_all(‘/<table cellpadding="0">.*<\/table>/‘,$html,$res);18 //  print_r($res[0][0]);19     preg_match_all(‘/<th>.*?<\/th>/‘,$res[0][0],$result);20     $result = $result[0];21     if(!empty($result) && is_array($result)){22         foreach($result as $k=>$v){23             $result[$k] = strip_tags($v);24         }   25     }   26     //print_r($result);27     return $result;28 }29 30 31 /**32  * getArray 33  * 34  * @param mixed $kw 35  * @access public36  * @return void37  */38 function getArray($kw){39     $url="http://www.baidu.com/s?wd=".$kw;40     $curl=curl_init();41     curl_setopt($curl,CURLOPT_URL,$url);42     curl_setopt($curl,CURLOPT_RETURNTRANSFER,1);43     //curl_setopt($curl, CURLOPT_POSTFIELDS, $curlPost);44     $data = curl_exec($curl);45     $data = preg_replace("/[\r\n\t]+/","",$data);46     return $data;47 48 }