Code for PHP to traverse the folder and all of its files

PHP implementation to traverse the current folder and all the files and folders under the code, the main use of recursion, there is a need for friends, you can refer to the study. The code is as follows: Read ()) {if ($file! = '. ' && $file! = ') {$path 2 = $path. ' /'. $file; if (Is_dir ($path 2)) {echo $file. " \ t "; Getdir ($path 2); }else {echo $file. "; }}}} Getdir ($path); Echo '; function Get_dir_scandir ($path) {$tree = array (); foreach (Scandir ($path) as $single) {if ($single! = '. ' && $single! = ') {$path 2 = $path. ' /'. $single; if (Is_dir ($path 2)) {echo $single. " \ r \ n "; Get_dir_scandir ($path 2); }else {echo $single. " \ r \ n "; }}}} Get_dir_scandir ($path); Echo '; function Get_dir_glob () {$tree = array (); foreach (Glob ('./curl/* ') as $single) {echo $single. \ r \ n "; }} get_dir_glob (); Echo '; function Myscandir ($path) {if (!is_dir ($path)) return; foreach (Scandir ($path) as $file) {if ($file! = '. ') && $file! = ' ... ') {$path 2= $path. ' /'. $file; if (Is_dir ($path 2)) {echo $file; Myscandir ($path 2); }else {echo $file. ' '; }}}} Myscandir ($path); Echo '; function Myglob ($path) {$path _pattern = $path. ' /*'; foreach (Glob ($path _pattern) as $file) {if (Is_dir ($file)) {echo $file; Myscandir ($file); }else {echo $file. ' '; }}} Myglob ($path);? >

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