Php delete expired files

Find the cause of the abnormal project recently and find that the server's disk space occupies 100%

It turned out that the temporary folder for a package download was full.

This problem has not been considered before, and only a loophole can be filled.

Solution: Empty the expired files before each download, so that it will not take up disk space.

/ * Batch download * /

public function download_project($array)

{

// Cycle delete expired files start

$tmp = 'tmp_down';

$savepath1 = '../public'.$tmp;

$ path1 = dir ($ savepath1);

while (($item = $path1->read())!=false) {

if($item=='.' || $item=='..'){

continue;

}else{

$file = $savepath1.'/'.$item;

$times = time()-filemtime($file);

if($times>24*3600){

unlink($file);

}

}

}

// Cycle delete expired files end

 

Article source: Liu Juntao's blog Welcome to pay attention to the public number, comments, comments, and study together.

 

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