<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>正则 on 冯威的博客</title><link>https://fwhyy.com/tags/%E6%AD%A3%E5%88%99/</link><description>Recent content in 正则 on 冯威的博客</description><generator>Hugo</generator><language>zh-CN</language><lastBuildDate>Tue, 08 May 2007 00:00:00 +0800</lastBuildDate><atom:link href="https://fwhyy.com/tags/%E6%AD%A3%E5%88%99/atom.xml" rel="self" type="application/rss+xml"/><item><title>常用的一些正则表达式</title><link>https://fwhyy.com/2007/05/commonly-used-some-regular-expressions/</link><pubDate>Tue, 08 May 2007 00:00:00 +0800</pubDate><guid>https://fwhyy.com/2007/05/commonly-used-some-regular-expressions/</guid><description>&lt;p&gt;正则表达式用于字符串处理、表单验证等场合，实用高效。但用到时总是不太把握，以致往往要查证一番。现将一些常用的表达式收集于此，以备不时之需。&lt;/p&gt;</description></item></channel></rss>