PHP mkdir()函数

mkdir()函数可以创建一个目录，当成功时该函数返回true，当失败时返回false。

语法

bool mkdir ( string pathname [, intmode = 0777 [, bool recursive = FALSE [, resourcecontext ]]] )

该函数可以尝试根据路径名创建目录。

示例1

<?php
   mkdir("/PhpProject/testing");
   echo "Directory created successfully!!!";
?>

输出

Directory created successfully!!!

语法

示例2

<?php
   structure = "/PhpProject/test1/test2/test3";

   if(!mkdir(structure, 0777, true)) {
      echo "Failed to create folders...";
   } else { 
       echo "Nested structure created successfully!!!";
   }
?>

输出

Nested structure created successfully!!!