PHP使用正斜杠创建目录名称

I'm beginner in php. With a scenario i wanted to create directory with forward slash in name(09/01/2017). How can i resolve it?

$my_date = "09/01/2017"
$new_path = "../Images/".$my_date;

if(!file_exists($new_path)) {
    mkdir($new_path , 0777);
}

EDIT: I'm using macos with php server in it. In macos it is possible to create folder with slashes.

<?php 

$my_date = "09/01/2017";
$new_path = "images/".$my_date;
if (!is_dir($new_path))
{
    mkdir($new_path , 0777,true);
}
?>

mkdir($new_path , 0777,true);//true for recursive directory creation.

In your case if you create directory with 09/01/2017 it will be created

File Tree:

images
--09
 --01
  --2017

because file system not allowed forward slash as directory name.Instead of this you can create 09012017 or 09-01-2017.

Hey @Milan Mendpara i would like to tell you that you can not make any folder with name char /:*?"<>|, even you can not make a directory in you OS as well. when you try it in you OS then below case will arise

So i think you should change your directory from 09/01/2017 to 09-01-2017, IN my case i dont have ../'Image' directory so i just make a directory where my php file is present so below is you code

<?php
    $my_date = "09-01-2017";
    $tempDir = __DIR__ . DIRECTORY_SEPARATOR . $my_date;   // __DIR__  means a path where your php file is present and DIRECTORY_SEPARATOR means __DIR__.'/' and then give you directory name like __DIR__ . DIRECTORY_SEPARATOR . $my_date
    if(!is_dir($temp_dir)){
        mkdir($temp_dir);
    }

?>