using System.Text.RegularExpressions; namespace GxPress.Common.Tools { public static class VerifyHelper { public static bool IsEmailValid(string Email) { return Regex.IsMatch(Email, @"^[A-Za-z0-9\u4e00-\u9fa5]+@[a-zA-Z0-9_-]+(\.[a-zA-Z0-9_-]+)+$", RegexOptions.IgnoreCase); } } }