架构师训练营 Week7 作业

						ConcurrentQueue<decimal> costTime = new ConcurrentQueue<decimal>();            Console.WriteLine("请输入并发数:");            var currentCount = Console.ReadLine();            int.TryParse(currentCount, out int current);            var cacheCurrent = current;            var list = new List<int>();            while(current > 0)            {                list.Add(current--);            }            Console.WriteLine("请输入请求地址:");            var urlAddress = Console.ReadLine();            Console.WriteLine("请输入请求总数:");            var totalNumber = Console.ReadLine();            int.TryParse(totalNumber, out int total);            var cache = total;            //请求总次数            while (total > 0)            {                //并发数                var tasks = list.Select(async i=> {                    using (var httpClient = new HttpClient())                    {                        var sw = new Stopwatch();                        sw.Start();                        var response = await httpClient.GetAsync(urlAddress).ConfigureAwait(false);                        var responseContent = await response.Content.ReadAsStringAsync().ConfigureAwait(false);                        sw.Stop();                        costTime.Enqueue(sw.ElapsedMilliseconds);                    }                });                await Task.WhenAll(tasks);                --total;            }            var sortedList = new List<decimal>(costTime).OrderByDescending(item => item).ToList();            var averageTime = sortedList.Sum() / sortedList.Count();//平均时间            var index = 0;            decimal sum = 0;            var number = Convert.ToInt32(cache * cacheCurrent * 0.05); //95%             foreach (var item in sortedList)            {                if (index >= number)                {                    sum += item;                }                ++index;            }            var mostAverage = sum / (sortedList.Count() - number);            Console.WriteLine("Hello World!");