Php Recursive method of reading directories and files, _php tutorial

Php Recursive method of reading directories and files,

In this paper, we describe the method of Php recursive method to read the directory and file. Share to everyone for your reference. Specific as follows:

Here is an example of PHP recursive method of reading directories and files, the code contains more detailed comments, as follows:

<?phpfunction Showdir ($path) {$DH = Opendir ($path);//Open Directory while (($d = Readdir ($DH)) = False) {//file-by-read, add!=false condition, is to avoid having a file or directory name of 0 if ($d = = '. ' | | $d = = '.. ') {//To determine if it is a. Or: The default will be continue;} echo $d. "
"; if (Is_dir ($path. ' /'. $d)) {//If the directory Showdir ($path. ' /'. $d);//continue to read directories or files under this directory}}} $path = './';//current directory Showdir ($path); >

I hope this article is helpful to everyone's PHP programming.

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