MVC Model验证

[Required(ErrorMessage = "证件号不能为空！")]
        [RegularExpression(@"(^\d{18}$)|(^\d{15}$)|(^\d{17}x$)|(^\d{17}X$)",

                   ErrorMessage = "请输入正确的身份证")]
        [Remote("CanLinkMans", "OrderInfoWeb", AdditionalFields = "MemberId", ErrorMessage = "身份证已存在")]
        public string IdentificationCardNo
        {
            get;
            set;
        }
        [Required(ErrorMessage = "手机号不能为空！")]
        [RegularExpression(@"^1[3|4|5|7|8][0-9]\d{8,8}$",

                   ErrorMessage = "请输入正确的手机号")]
        public string Mobile
        {
            get;
            set;
        }