- $RUrl = $_SERVER ['HTTP_REFERER'];
- if (! empty ( $RUrl )) {
- $UArray = parse_url ( $RUrl );
- $UHost = $UArray ['host'];
- switch ($UHost) {
- case 'www.baidu.com' :
- header ( "Location: http://aaa.com" );
- break;
- case 'www.google.com' :
- header ( "Location: http://bbb.com" );
- break;
- case 'www.sogou.com' :
- header ( "Location: http://ccc.com" );
- break;
- default :
- echo $UHost;
- break;
- }
- }
- echo '直接輸入';