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This article will explain in detail how php queries the files under the directory, Xiaobian thinks it is quite practical, so share it with you as a reference, I hope you can gain something after reading this article.

PHP query directory file method: 1, create a PHP sample file;2, get the parent directory of the current file;3, through the "scandir($con);" scan all files under the $con directory can be.

Operating environment: Windows 7 system, PHP7.1 version, DELL G3 computer

PHP Gets all files in the current directory

We sometimes want to get all the file names under the current directory, the following is a method I wrote, please refer to

//Get the parent directory of the current file $con = dirname(__FILE__);//Scan all files in the $con directory $filename = scandir($con);//Define an array to receive file names $conname = array();foreach($filename as $k=>$v){ //skip two special directories continue Jump out of the loop if($v==". " || $v==".. "){continue;} //truncate the file name, I only need the file name without suffix; then store it in the array. If you need a direct suffix $v then $conname[] = substr($v,0,strpos($v,". "));}

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