Php methods for obtaining file types and information

This article describes how to obtain file types and information in php. it is very simple and practical to obtain file types, sizes, modification times, and other functions, for more information, see the following example. Share it with you for your reference. The specific implementation method is as follows:

<? Php $ file = "php.txt"; // open the file. r indicates to open $ handle = fopen ($ file, "r") in read-only mode "); // get the statistics of the file $ fstat = fstat ($ handle); echo "File name :". basename ($ file )."
"; // Echo" file size: ". round (filesize (" $ file ")/1024,2)." kb
"; Echo" file size: ". round ($ fstat [" size "]/1024,2)." kb
"; // Echo" last access time: ". date (" Y-m-d h: I: s ", fileatime ($ file ))."
"; Echo" last access time: ". date (" Y-m-d h: I: s ", $ fstat [" atime "])."
"; // Echo" last Modification time: ". date (" Y-m-d h: I: s ", filemtime ($ file ))."
"; Echo" last Modification time: ". date (" Y-m-d h: I: s ", $ fstat [" mtime "]);?>

I hope this article will help you with php programming.