string basename ( string path [, string suffix] ) 给出一个包含有指向一个文件的全路径的字符串,本函数返回基本的文件名。如果文件名是以 suffix 结束的,那这一部分也会被去掉。 在 Windows 中,斜线(/)和反斜线(\)都可以用作目录分隔符。在其它环
string basename ( string path [, string suffix] )
给出一个包含有指向一个文件的全路径的字符串,本函数返回基本的文件名。如果文件名是以 suffix 结束的,那这一部分也会被去掉。
在 Windows 中,斜线(/)和反斜线(\)都可以用作目录分隔符。在其它环境下是斜线(/)。
string dirname ( string path )
给出一个包含有指向一个文件的全路径的字符串,本函数返回去掉文件名后的目录名。
在 Windows 中,斜线(/)和反斜线(\)都可以用作目录分隔符。在其它环境下是斜线(/)。
array pathinfo ( string path [, int options] )
pathinfo() 返回一个联合数组包含有 path 的信息。包括以下的数组单元:dirname,basename 和 extension。
可以通过参数 options 指定要返回哪些单元。它们包括:PATHINFO_DIRNAME,PATHINFO_BASENAME 和 PATHINFO_EXTENSION。默认是返回全部的单元。
string realpath ( string path )
realpath() 扩展所有的符号连接并且处理输入的 path 中的 ‘/./’, ‘/../’ 以及多余的 ‘/’ 并返回规范化后的绝对路径名。返回的路径中没有符号连接,’/./’ 或 ‘/../’ 成分。
realpath() 失败时返回 FALSE,比如说文件不存在的话。在 BSD 系统上,如果仅仅是 path 不存在的话,PHP 并不会像其它系统那样返回 FALSE。
文章摘自 php文件夹操作

Hot AI Tools

Undresser.AI Undress
AI-powered app for creating realistic nude photos

AI Clothes Remover
Online AI tool for removing clothes from photos.

Undress AI Tool
Undress images for free

Clothoff.io
AI clothes remover

Video Face Swap
Swap faces in any video effortlessly with our completely free AI face swap tool!

Hot Article

Hot Tools

MinGW - Minimalist GNU for Windows
This project is in the process of being migrated to osdn.net/projects/mingw, you can continue to follow us there. MinGW: A native Windows port of the GNU Compiler Collection (GCC), freely distributable import libraries and header files for building native Windows applications; includes extensions to the MSVC runtime to support C99 functionality. All MinGW software can run on 64-bit Windows platforms.

SublimeText3 Chinese version
Chinese version, very easy to use

DVWA
Damn Vulnerable Web App (DVWA) is a PHP/MySQL web application that is very vulnerable. Its main goals are to be an aid for security professionals to test their skills and tools in a legal environment, to help web developers better understand the process of securing web applications, and to help teachers/students teach/learn in a classroom environment Web application security. The goal of DVWA is to practice some of the most common web vulnerabilities through a simple and straightforward interface, with varying degrees of difficulty. Please note that this software

Zend Studio 13.0.1
Powerful PHP integrated development environment

PhpStorm Mac version
The latest (2018.2.1) professional PHP integrated development tool
