/// <summary>
/// 验证字符串是否符合规则
/// </summary>
/// <param name="regex">验证类型</param>
/// <param name="pattern">要验证的字符串</param>
/// <returns></returns>
public static bool IsRegex(RegexEnum regex, string pattern)
{
string regular = Getregular(regex);
bool isregex = Regex.IsMatch(pattern, regular);
return(isregex);
}
private static string Getregular(RegexEnum regex)
{
string regular = "";
switch (regex)
{
case RegexEnum.IP:
regular = @"^((2(5[0-5]|[0-4]\d))|[0-1]?\d{1,2})(\.((2(5[0-5]|[0-4]\d))|[0-1]?\d{1,2})){3}$";
break;
case RegexEnum.Int:
regular = @"^[0-9]+$";
break;
default:
break;
}
return(regular);
}
