<?php |
function checkBaidu( $url ){ |
$url = 'http://www.baidu.com/s?wd=' . $url ; |
$curl =curl_init(); |
curl_setopt( $curl ,CURLOPT_URL, $url ); |
curl_setopt( $curl ,CURLOPT_RETURNTRANSFER,1); |
$rs =curl_exec( $curl ); |
curl_close( $curl ); |
$arr = parse_url ( $url ); |
if ( strpos ( $arr [ 'query' ], 'http://' )){ |
$arr [ 'query' ]= str_replace ( 'http://' , '' , str_replace ( 'wd=' , '' , $arr [ 'query' ])); |
} else { |
$arr [ 'query' ]= str_replace ( 'wd=' , '' , $arr [ 'query' ]); |
} |
if ( strpos ( $arr [ 'query' ], '?' )){ |
$str = strstr ( $arr [ 'query' ], '?' ); |
$arr [ 'query' ]= str_replace ( $str , '' , $arr [ 'query' ]); |
} |
if ( strpos ( $arr [ 'query' ], '/' )){ |
$narr = explode ( '/' , $arr [ 'query' ]); |
$arr [ 'query' ]= $narr [0]; |
} |
if ( strpos ( $rs , '<b>' . $arr [ 'query' ]. '</b>' )){ |
return 1; |
} else { |
return 0; |
} |
} |
echo checkBaidu( 'http://yuncode.net' ); |
?> |
//该片段来自于http://yuncode.net |