Using System;Using System.Text.RegularExpressions;Namespace Metarcommonsupport{Through the Regex class in the Framwork class library, some special function data checking is implemented.public class Metarnetregex{private static Metarnetregex instance
Using system;
Using system. Text. regularexpressions;
Namespace metarcommonsupport
{
///
/// Some special function data check is implemented through the RegEx class in the framwork class library///Public class metarnetregex{Private Static
Regular expressions is a set of syntax matching rules. Various languages, such as Perl,. Net, and Java, have their own shared Regular Expression Libraries. In. Net, this class library is called Regex.To put it simply, Regex is an application class
To use boost. RegEx, You need to include the header file "Boost/RegEx. HPP". RegEx is one of the two libraries in this book that need to be compiled independently (the other is boost. signals ). You will be glad to know that if you have built
From http://hui06242007.blog.163.com/blog/static/46967621200851931436619/
C # RegEx in-depth Regular Expressions
Regular Expressions is a set of syntax matching rules. Various languages, such as Perl,. net, and Java, have their own shared Regular
String segmentation String. Split and Regex. Split, regex. split
String. Split can be used when the String to be cut is a single character.
String strSample = "ProductID: 20150215, Categroy: Food, Price: 15.00 ";String [] sArray = strSample. Split
The knowledge of Rule expressions may be one of the things that many programmers often forget. In this article
Article , We will
Assume that you have mastered the usage of Rule expressions, especially the expressions in Perl 5 .. Net Regexp class
ArticleSource: msdn. NET Framework class library RegEx class http://msdn.microsoft.com/zh-cn/library/system.text.regularexpressions.regex
Static and instance methods
Execute Regular Expression operations
Example
1. Use regular
Str. Split andRegEx. Split. In my experience, it is a simple replacement of a single string, directly using a string. split ('single string'). Replace multiple strings with RegEx. split (string, @ "multiple strings ",Regexoptions. ignorecase). Here
For example (,),., |, * and other symbols of the class: String area = "(30.13206313822174, 120.4156494140625) (29.87637380707133, 120.1629638671875) (29.882327547852515, 120.50079345703125)"; int t = area. split ("\\)"). length; System. out. println
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