php递归法读取目录及文件的方法_php技巧
本文实例讲述了php递归法读取目录及文件的方法。分享给大家供大家参考。具体如下:
这里实例分析php递归法读取目录及文件的方法,代码中包含较为详尽的注释,如下所示:
<?php function showdir($path){ $dh = opendir($path);//打开目录 while(($d = readdir($dh)) != false){ //逐个文件读取,添加!=false条件,是为避免有文件或目录的名称为0 if($d=='.' || $d == '..'){//判断是否为.或..,默认都会有 continue; } echo $d."<br />"; if(is_dir($path.'/'.$d)){//如果为目录 showdir($path.'/'.$d);//继续读取该目录下的目录或文件 } } } $path = './';//当前目录 showdir($path); ?>
希望本文所述对大家的php程序设计有所帮助。

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

AI Hentai Generator
Generate AI Hentai for free.

Hot Article

Hot Tools

Notepad++7.3.1
Easy-to-use and free code editor

SublimeText3 Chinese version
Chinese version, very easy to use

Zend Studio 13.0.1
Powerful PHP integrated development environment

Dreamweaver CS6
Visual web development tools

SublimeText3 Mac version
God-level code editing software (SublimeText3)

Hot Topics



PHP 8.4 brings several new features, security improvements, and performance improvements with healthy amounts of feature deprecations and removals. This guide explains how to install PHP 8.4 or upgrade to PHP 8.4 on Ubuntu, Debian, or their derivati

To work with date and time in cakephp4, we are going to make use of the available FrozenTime class.

CakePHP is an open-source framework for PHP. It is intended to make developing, deploying and maintaining applications much easier. CakePHP is based on a MVC-like architecture that is both powerful and easy to grasp. Models, Views, and Controllers gu

To work on file upload we are going to use the form helper. Here, is an example for file upload.

Validator can be created by adding the following two lines in the controller.

Visual Studio Code, also known as VS Code, is a free source code editor — or integrated development environment (IDE) — available for all major operating systems. With a large collection of extensions for many programming languages, VS Code can be c

CakePHP is an open source MVC framework. It makes developing, deploying and maintaining applications much easier. CakePHP has a number of libraries to reduce the overload of most common tasks.

This tutorial demonstrates how to efficiently process XML documents using PHP. XML (eXtensible Markup Language) is a versatile text-based markup language designed for both human readability and machine parsing. It's commonly used for data storage an
