How to create a directory recursively in php, recursive creation in php_PHP tutorial

How to create a directory recursively in php, create recursively in php

The example in this article describes the method of recursively creating a directory in PHP, and I would like to share it with you for your reference.

The specific implementation code is as follows:

<&#63;php
function mk_dir($path){
 //第1种情况，该目录已经存在
 if(is_dir($path)){
 return;
 }
 //第2种情况，父目录存在，本身不存在
 if(is_dir(dirname($path))){
 mkdir($path);
 }
 //第3种情况，父目录不存在
 if(!is_dir(dirname($path))){
 mk_dir(dirname($path));//创建父目录
 mkdir($path);
 }
}
$path = './e/b/c/f';
mk_dir($path);
&#63;>

Replaced with ternary operation, the code is as follows:

<&#63;php
function mk_dir($path){
 //第1种情况，该目录已经存在
 if(is_dir($path)){
 return;
 }
 //三元运算
 return is_dir(dirname($path)||mk_dir(dirname($path)&#63;mkdir($path):false;
}
$path = './e/b/c/f';
mk_dir($path);
&#63;>

I hope this article will be helpful to everyone’s PHP programming design.

http://www.bkjia.com/PHPjc/951640.htmlwww.bkjia.comtruehttp: //www.bkjia.com/PHPjc/951640.htmlTechArticleHow to create a directory recursively in php, php recursive creation This article describes the method of recursively creating a directory in php, share it with everyone For your reference. The specific implementation code is as follows: phpfunction mk_...