linux环境下pathinfo 工作失败的改进函数 

 1 function path_info($path, $type = null) {
 2     $pathinfo = str_replace('%2F', '/', rawurlencode($path));
 3     $pathinfo = pathinfo($pathinfo);
 4     if($pathinfo){
 5         foreach($pathinfo as $key => $val){
 6            $pathinfo[$key] = rawurldecode($val);
 7         }
 8     }
 9 
10     switch ($type) {
11         case PATHINFO_DIRNAME:
12             return $pathinfo["dirname"];
13         case PATHINFO_BASENAME:
14             return $pathinfo["basename"];
15         case PATHINFO_FILENAME:
16             return $pathinfo["filename"];
17         case PATHINFO_EXTENSION:
18             return $pathinfo["extension"];
19         default :
20             return $pathinfo;
21     }
22 
23 }

 

posted on 2011-11-25 08:25  Jacky Yu  阅读(200)  评论(0)    收藏  举报