什么是最好的正则表达式生成器/解释器

Question

我是编程的新手,我正在使用C#2010.在我需要维护的代码中有一些很长的(50行)正则表达式.此外,我需要解析一些包含大量信息的文本文件.你能为这些任务推荐一款工具吗？

Answer 1

在http://myregextester.com上点击提交之前点击"解释"复选框,你将从YAPE获得出色的输出:: Regex :: Explain

The regular expression:

(?-imsx:[foo]bar(baz))

matches as follows:

NODE                     EXPLANATION
----------------------------------------------------------------------
(?-imsx:                 group, but do not capture (case-sensitive)
                         (with ^ and $ matching normally) (with . not
                         matching \n) (matching whitespace and #
                         normally):
----------------------------------------------------------------------
  [foo]                    any character of: 'f', 'o', 'o'
----------------------------------------------------------------------
  bar                      'bar'
----------------------------------------------------------------------
  (                        group and capture to \1:
----------------------------------------------------------------------
    baz                      'baz'
----------------------------------------------------------------------
  )                        end of \1
----------------------------------------------------------------------
)                        end of grouping
----------------------------------------------------------------------

Answer 2

两个工具:

regexbuddy - > http://www.regexbuddy.com/

和expresso - > http://www.ultrapico.com/Expresso.htm

首先不是免费而第二是.两者都提供类似的特征 我个人使用的第一个不知道为什么:D