- function getrealurl($url){
- $header = get_headers($url,1);
- if (strpos($header[0],'301') || strpos($header[0],'302')) {
- if(is_array($header['Location'])) {
- return $header['Location'][count($header['Location'])-1];
- }else{
- return $header['Location'];
- }
- }else {
- return $url;
- }
- }
- //该片段来自于http://www.codesnippet.cn/detail/220720134725.html
来源: http://www.codesnippet.cn/detail/220720134725.html