How can I find sizes of files in directory?-CodePudding

I have the following code:

<?php
$root = $_SERVER['DOCUMENT_ROOT'];
$dir = $root.'/mphp/124/upload/uploads/';
$files = array_diff(scandir($dir,2), array('..','.','.htaccess'));
foreach ($files as $key => $value) {
    echo $value.','.filesize($value).'<br>';
}
?>

However PHP displays this error (with exception for one file which size is succesfully displayed): Warning: filesize(): stat failed for /*name*/ in /*this php file*/ on line 6. Why does this happen?

CodePudding user response：

I believe $value is the name of the file ( without the path ) -- in other words you need the path the value. in this case filesize($dir . $value)

For reference I went and looked

https://www.php.net/manual/en/function.scandir

Returns an array of filenames on success

CodePudding user response：

You Can Use This Function

 filesize('Your File Path' , 'Your File Name');