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Example of php traversing the directory output directory and all the files under it_PHP tutorial
- WBOYOriginal
- 2016-07-13 10:39:481067browse
I have encountered this problem many times in written exams, so I wrote it out specially
Copy the code The code is as follows:
function my_scandir( $dir){
$files=array();
if(is_dir($dir)){
if($handle=opendir($dir)){
while(($file= readdir($handle))!==false){
if($file!='.' && $file!=".."){
if(is_dir($dir."/".$ file)){
$files[$file]=my_scandir($dir."/".$file);
}else{
$files[]=$dir."/".$file ;
}
}
}
}
}
closedir($handle);
return $files;
}
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