Now let me recommend to you an example code of php recursive traversal to traverse all files and sub-files in a folder written by a netizen. I hope it will be helpful to all my friends.
Write a function that can traverse all files and subfolders in a folder.
The code is as follows
| 代码如下 |
复制代码 |
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$dirs='e:/pdf';
function FileShow($dirs) {
$dir=opendir($dirs);
while ($f=readdir($dir)) {
if($f != '.' && $f != '..'){
$file=$dirs.'/'.$f;
if(is_file($file)){
echo 'FileName:'.$file.'
';
//echo 'FileName:'.iconv('gb2312','utf-8',$file).'
';
}else{
FileShow($file);
}
}
}
}
FileShow($dirs);
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Copy code |
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$dirs='e:/pdf';
function FileShow($dirs) {
$dir=opendir($dirs);
while ($f=readdir($dir)) {
if($f != '.' && $f != '..'){
$file=$dirs.'/'.$f;
if(is_file($file)){
echo 'FileName:'.$file.'
';
//echo 'FileName:'.iconv('gb2312','utf-8',$file).'
';
}else{ FileShow($file);
}
}
}
}
FileShow($dirs);
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