http://chinaonrails.com/go/regexp ChinaonRails | ChinaonRails are one of the very few China based web consultancies, who specialize in application development using RubyOnRails/Agile/Ajax. Technology zh_cn http://chinaonrails.com/topic/view/1158.html http://chinaonrails.com/topic/view/1158.html#reply bd7lx bd7lx Regular Expression tM = "The first number is foo123, the second number is bar456, and the third number is baz789.".textMonster('[a-z0-9]+').textMonster('[0-9]+')<br /> <br /> 正则表达式返回<br /> <br /> "foo123", "bar456", and "baz789"<br /> 第二个结果 "123", "456", and "789"<br /> <br /> 可以是String 或 Arrray <br /> <br /> <a href="http://markchristian.org/projects/textmonster/" rel="nofollow external" class="tpc">http://markchristian.org/projects/textmonster/</a> Thu, 03 Jan 2008 10:53:54 +0800 http://chinaonrails.com/topic/view/1158.html http://chinaonrails.com/topic/view/723.html http://chinaonrails.com/topic/view/723.html#reply bd7lx bd7lx Regular Expression <a href="http://www.rubular.com/" rel="nofollow external" class="tpc">http://www.rubular.com/</a><br /> <br /> 另外还有一个在desktop运行的工具，功能强大<img class="code" src="http://www.regexbuddy.com/screens/ruby.png" border="0" /> Tue, 04 Sep 2007 17:51:14 +0800 http://chinaonrails.com/topic/view/723.html http://chinaonrails.com/topic/view/254.html http://chinaonrails.com/topic/view/254.html#reply bd7lx bd7lx Regular Expression <img class="code" src="http://farm1.static.flickr.com/55/161917393_a78616b900_m.jpg" border="0" /><br /> <br /> 记得很早的时候不愿意学俄语，就是因为有一个P的字母要舌头打嘟噜，词的变格变性。<br /> <br /> 当看到黑客语言Perl独霸cgi的web时，心里发痒想学习这块珍珠一样的宝贝，可是看到里面的规则表达式就不愿意深入学习下去了。绕着弯子去找php和Java了，现在在观察ruby中似乎经常看见Perl的影子在里面。<br /> <br /> 曾经有许多的宝贝摆在我们面前，我们可能都没有机会珍惜，当你看到发光的红包石不要因为里面也有Perl式的不容易理解的小小的元素% ！/\ /！就放弃。<br /> <br /> <br /> <a href="http://r4rclub.schtuff.com/?q=tag%3Ac12" rel="nofollow external" class="tpc">http://r4rclub.schtuff.com/?q=tag%3Ac12</a> Tue, 15 May 2007 10:15:37 +0800 http://chinaonrails.com/topic/view/254.html