我尽量让这个字节到千兆字节的图像主持人,请你帮和感谢,对不起坏英语:PHP:字节转换为GB(文件夹的大小)
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);
$count++;
}
}
}
return array($count_size,$count);
}
$sample = foldersize("images");
echo "" . $sample[1] . " images hosted " ;
echo "" . $sample[0] . " total space used </br>" ;
爆炸和一个全局的,真的吗?通过同样的成功,您可以将函数单元插入函数中,直接写入数组,而不是写入字符串,然后将其转换为数组。更好的是,如果不是'全局$单位;'你做'$ units = array('B','KB','MB','GB','TB','PB');' – Darthur