Question

在asp.net中把如何把一个正则表达式赋值给一个变量.如 /^(\d{2})\/(\d{2})\/(\d{4})$/;

Answer 1

RegexStringValidator reg =new RegexStringValidator (@"(\d{2})\/(\d{2})\/(\d{4})$");

String sRegex = reg.ToString();

Answer 2

private Regex m_Regex;
string [] resut =m_Regex.GetGroupNames();
MatchCollection matchs = m_RegexTemplate.Matches("字符串")

Answer 3

赋值的时候在前面加个@

Answer 4

Regex re=New Regex(@"(\d{2})\/(\d{2})\/(\d{4})$") ;

追问

String sRegex = @"(\d{2})\/(\d{2})\/(\d{4})$"; 这样ok？

追答

--你试试不就知道了～

追问

没效果啊。

追答

--那就是不OK的说～

Answer 5

要用到转义字符。