Article Topic Learning Download Q&A Programming Dictionary Game Recent Updates

简体中文(ZH-CN) English(EN) 繁体中文(ZH-TW) 日本語(JA) 한국어(KO) Melayu(MS) Français(FR) Deutsch(DE)

Home > Backend Development > PHP Tutorial > body text

php 正则,该如何处理

WBOY

Release： 2016-06-13 12:52:20

Original

1260 people have browsed it

php 正则
字符串如下：
height=450 type=application/x-shockwave-flash width=1000 src=http://max.flash34.com/u_90928/0cb4272311a2cfa5710e613e0600ae93.swf

写一个正则，获取height、src、width的值，有些有单引号的，有些双引号的，有些又没有，我的正则只能获取单引号和双引号的。如下:

preg_match_all('/(src|width|flashvars|height)=([\"|\'])?(.*?)(?(2)\2|\s)/is', $str, $matches);

------解决方案--------------------
咦。不是可以的么？

	<br />
    preg_match_all('/(src<br><font color='#FF8000'>------解决方案--------------------</font><br>width<br><font color='#FF8000'>------解决方案--------------------</font><br>flashvars<br><font color='#FF8000'>------解决方案--------------------</font><br>height)=(["\'])?([^\'" ]*)(?(2)\2)/i', $str, $matches);

Copy after login

Related labels：

height nbsp src width

source：php.cn

Previous article： PHP 对数据库操作。一次对多表安插 Next article：【100分】PHP如何实现图片的分页显示

Statement of this Website

The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn