php正则提取图片地址
最近在开发程序的时候需要获取提取内容中的图片地址，这里简单分享下方法，需要的朋友可以参考下
迷上了正则，不断尝试着新花招，首先感谢TNA 的非完全输出RSS，然后再次感谢SH的强迫性学习。没有TNA，我不会去看正则，更不知道世界上有种这么牛的表达式；不是SH的死活说他不懂不知道，我也不会硬着头皮去琢磨，去改进。达到同一个目的，正则的表达方式可以不唯一，没有做不到，只有你没想到。可以这样说吧，正则就是玩设定规律，我大爱这种东西。没有比设定规律筛选东西更让我兴奋、感到awesome的了。 分享一下在php环境下使用正则提取图片地址的一些小心得： 图片网址规范的html代码无非就是 代码如下:
囧1和囧2是非必需的，若要通过XHTML认证囧4、囧5、囧6必不可少，囧3是核心内容，当然就不能少了。
就正则谈正则的话，我写出的最短匹配是
代码如下:
(?
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
CakePHP Project Configuration
Sep 10, 2024 pm 05:25 PM
In this chapter, we will understand the Environment Variables, General Configuration, Database Configuration and Email Configuration in CakePHP.
PHP 8.4 Installation and Upgrade guide for Ubuntu and Debian
Dec 24, 2024 pm 04:42 PM
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
CakePHP Date and Time
Sep 10, 2024 pm 05:27 PM
To work with date and time in cakephp4, we are going to make use of the available FrozenTime class.
CakePHP File upload
Sep 10, 2024 pm 05:27 PM
To work on file upload we are going to use the form helper. Here, is an example for file upload.
CakePHP Routing
Sep 10, 2024 pm 05:25 PM
In this chapter, we are going to learn the following topics related to routing ?
Discuss CakePHP
Sep 10, 2024 pm 05:28 PM
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
CakePHP Creating Validators
Sep 10, 2024 pm 05:26 PM
Validator can be created by adding the following two lines in the controller.
CakePHP Working with Database
Sep 10, 2024 pm 05:25 PM
Working with database in CakePHP is very easy. We will understand the CRUD (Create, Read, Update, Delete) operations in this chapter.
