Esempio n. 1
0
        public void RandomUtilTest()
        {
            var randoms1 = RandomUtil.GetRandomList(1, 10);
            var randoms2 = RandomUtil.GetRandomList(1, 10);

            var str1 = string.Join(",", randoms1);
            var str2 = string.Join(",", randoms2);

            Assert.AreNotEqual(str1, str2);
        }
Esempio n. 2
0
        public void Run()
        {
            var pkService = new PKService();

            var pks = pkService.GetNotCalculatePKs();

            foreach (var pk in pks)
            {
                if (pk != null && !pk.IsRanked)
                {
                    try
                    {
                        var now = DateTime.Now;
                        if (now >= pk.BeginTime.AddSeconds(pk.OpeningSeconds))// 封盘
                        {
                            var desks = new List <PKRoomDesk>();

                            // 计算名次
                            foreach (var room in pk.PKRooms)
                            {
                                foreach (var desk in room.PKRoomDesks)
                                {
                                    var ranks = RandomUtil.GetRandomList(1, 10);
                                    desk.Ranks = string.Join(",", ranks);
                                }

                                desks.AddRange(room.PKRoomDesks);
                            }

                            // 保存名次
                            pkService.UpdateRanks(desks);
                            // 更新 名次生成标志
                            pkService.UpdateIsRanked(pk.PKId, true);

                            var msg = string.Format("[PkGameRankJob] Calculate Ranks - PKId : {0} - Time : {1}", pk.PKId, now.ToString(DateFormatConst.yMd_Hms));
                            _logger.Info(msg);
                        }
                    }
                    catch (Exception ex)
                    {
                        var msg = string.Format("[PkGameRankJob] Calculate Ranks Failed - PKId : {0} - Time : {1}", pk.PKId, DateTime.Now.ToString(DateFormatConst.yMd_Hms));
                        _logger.Info(msg);
                        _logger.Info(ex);
                    }
                }
            }
        }
Esempio n. 3
0
        /// <summary>
        /// 计算名次车号
        /// 既第一名是几号车, 第二名是几号车...
        /// </summary>
        /// <param name="pkId">期号</param>
        public List <int> CalculateRanks(int pkId)
        {
            // 下注金额按(名次+车号)求和
            var betAmounts = GetBetAmounts(pkId);

            // 没有人下注, 返回随机名次
            if (betAmounts.Sum(a => a.Amount) == 0)
            {
                var ranks = RandomUtil.GetRandomList(1, 10);

                return(ranks);
            }

            // 计算下注百分比
            var betRates = CalculateBetRates(betAmounts);
            // 奖池百分比 转换成 矩阵, 用于计算最小中奖名次 [TODO]大于1必不中
            var matrix = GetMatrix(betRates);
            //// 名次下注百分比
            //var rankRates = GetRankRates(betRates);

            /////////////////////test//////////////////////////////
            //var matrixStr = GetMatrixStr(matrix);
            ////////////////////test///////////////////////////////

            // 计算最小中奖名次
            var minCostMatrix = new HungarianAlgorithm(matrix).Run();

            // 验证最小中奖名次的 [奖池百分比] 之和 是否小于 100%, 小于则返回, 否则返回null
            if (IsValidRanks(matrix, minCostMatrix))
            {
                // 计算名次:比赛结果:车号顺序
                var ranks = GetRanks(minCostMatrix, betRates);

                return(ranks);
            }
            else
            {
                return(null);
            }
        }