PHP文件夹大小 - Folder size with PHP?

Folder size with PHP?

本文关键字：文件夹 PHP | 更新日期: 2023-09-27

这里我有一个问题，找出父文件夹的大小:

下面是我的示例代码:

function foldersize($dir){
 $count_size = 0;
 $count = 0;
 $dir_array = scandir($dir);
 foreach($dir_array as $key=>$filename){
  if($filename!=".." && $filename!="."){
   if(is_dir($dir."/".$filename)){
    $new_foldersize = foldersize($dir."/".$filename);
    $count_size = $count_size + $new_foldersize[0];
    $count = $count + $new_foldersize[1];
   }else if(is_file($dir."/".$filename)){
    $count_size = $count_size + filesize($dir."/".$filename);
    $count++;
   }
  }
 }
 return $count_size;
}

如果我的文件夹结构如下:

 mm[30MB]->rr[40MB]->ee[300MB]->ss[309MB]

如果我使用上面的代码来查找mm文件夹的大小，它显示的大小为zero

谁有什么建议..........

答案是:

function foldersize($dir){
     $count_size = 0;
     $count = 0;
     $dir_array = scandir($dir);
     foreach($dir_array as $key=>$filename){
      if($filename!=".." && $filename!="."){
       if(is_dir($dir."/".$filename)){
        $new_foldersize = foldersize($dir."/".$filename);
        $count_size = $count_size + $new_foldersize;
       }else if(is_file($dir."/".$filename)){
        $count_size = $count_size + filesize($dir."/".$filename);
        $count++;
       }
      }
     }
     return $count_size;
    }