PHP uses mkdir to create a multilevel directory approach, _php tutorial

PHP uses mkdir to create a multilevel directory method,

This example describes how PHP uses mkdir to create a multilevel directory. Share to everyone for your reference, as follows:

PHP uses mkdir () to create multi-level catalogs that are very useful when compared to a previous level of creation.

The following is a description of the functions in the PHP manual:
Copy the Code code as follows: BOOL MkDir (string $pathname [, int $mode = 0777 [, bool $recursive = False [, resource $context]])
The return value is type bool.

First parameter: must, represents the path of the multilevel directory to be created;

The second parameter: Set the permissions of the directory, the default is 0777, which means the maximum possible access rights;

The third parameter: True indicates that a multilevel directory is allowed to be created.

Note: You can create a copy of the Chinese catalog code as follows: mkdir (Iconv ("Utf-8", "GBK", $path), 0777,true); Iconv transcoding required

The complete sample code is as follows:

<?php  Header ("Content-type:text/html;charset=utf-8");  The multilevel directory to be created  $path = "dai/php/php learning";  Determine if the directory exists no, there is a hint, does not exist then create directory  if (Is_dir ($path)) {     echo "Sorry! Directory ". $path. "Already exists! ";  } else{    ///The third parameter is "true" means can create multilevel directory, iconv prevent Chinese directory garbled    $res =mkdir (iconv ("UTF-8", "GBK", $path), 0777,true);     if ($res) {      echo "directory $path created successfully";    } else{      echo "Directory $path creation failed";    }  ? >

I hope this article is helpful to you in PHP programming.

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