using System.Text.RegularExpressions; using Abp.Extensions; namespace VberAdmin.Validation; public static class ValidationHelper { public const string EmailRegex = @"^\w+([-+.']\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*$"; public static bool IsEmail(string value) { if (value.IsNullOrEmpty()) { return false; } var regex = new Regex(EmailRegex); return regex.IsMatch(value); } }