mkdir 函數

PHP mkdir()函數 (PHP mkdir() function)

The full form of mkdir is "Make Directory", the function mkdir() is used to create a directory.

mkdir的完整格式為“ Make Directory” ， 函數mkdir()用于創建目錄。

Syntax:

句法：

mkdir(dir_path, access_mode, recursive, context);

Parameter(s):

參數：

• dir_path – It defines the path to the directory, where we want to create a directory.

  dir_path –它定義了我們要在其中創建目錄的目錄路徑。

• access_mode – It is an optional parameter; its default value is 0777 that stands for the widest possible access. There are 4 values to be set for the access mode,

  • The first value should be 0
  • The second value sets the permission for the owner
  • The third value sets the permission for the owner's user group
  • The fourth value sets the permission for everybody else
  Note: The access_mode parameter is ignored on Windows system.

• access_mode –是可選參數； 其默認值為0777 ，表示可能的最大訪問范圍。 存取模式需要設定4個值，

  • 第一個值應為0
  • 第二個值設置所有者的權限
  • 第三個值設置所有者用戶組的權限
  • 第四個值設置其他所有人的權限
  注意：在Windows系統上，將忽略access_mode參數。

• recursive – It is also an optional parameter; It defines the recursive mode.

  遞歸 –也是可選參數； 它定義了遞歸模式。

• context - ?It is also an optional parameter; It sets the context (a set of options that can modify the behavior of a stream) of the file handling.

  context-它也是一個可選參數； 它設置文件處理的上下文(一組可以修改流行為的選項)。

Return value:

返回值：

It returns a Boolean value, "TRUE" – if the directory creates successfully or "FALSE" – if the directory does not create.

如果目錄創建成功，則返回布爾值“ TRUE”；如果目錄未創建，則返回“ FALSE”。

Example: PHP code to create directory

示例：創建目錄PHP代碼

<?php//creating the directory $ret_value = mkdir("/home/folder1");if ($ret_value == true)echo "directory created successfully..."; elseecho "directory is not created successfully...";?>

Output

輸出量

directory created successfully...

Reference: PHP mkdir() function

參考： PHP mkdir()函數

翻譯自: https://www.includehelp.com/php/mkdir-function-with-example.aspx

mkdir 函數

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