php教程 批量创建文件目录方法
class newfold{
var $upload_dir=date(y/m/d);
if(!is_dir($this->upload_dir)){
$this->mkdir_r($this->upload_dir,0777);
}
function mkdir_r($dirname, $rights=0777){
$dirs = explode('/', $dirname);
$dir='';
foreach ($dirs as $part) {
$dir.=$part.'/';
if (!is_dir($dir) && strlen($dir)>0)
mkdir($dir, $rights);
}
}
}
// 使用方法
$files = new newfold();
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