static async Task GetSequenceAsync(int count)
        {
            ISequenceService sequenceService = new RedisSequenceService(options);
            var       sequenceKey            = "OrderNum";
            Stopwatch watch = new Stopwatch();

            watch.Start();
            for (var i = 0; i < count; i++)
            {
                var sequence = await sequenceService.GetSequenceAsync(sequenceKey);

                //Console.WriteLine($"第{(i + 1)}sequence:{sequence}");
                Console.WriteLine(sequence);
            }
            watch.Stop();
            Console.WriteLine($"总用时{watch.ElapsedMilliseconds}毫秒");
        }