/// <summary>

        /// 获取随机编码

        /// </summary>

        /// <returns></returns>

        public static string GetRandomCode(string Prefix = "")

        {

            lock (_lock)

            {

                Random random = new(Guid.NewGuid().GetHashCode());

                return Prefix + ToMillisecondsLong(DateTime.Now).ToString() + random.Next(0, 9) + random.Next(0, 9) + random.Next(0, 9) + random.Next(0, 9);

            }

        }