using System;
using System.Collections.Generic;
using CP.Cache;
using CP.Common;
using CP.Model;
using System.Linq;

namespace CP.Business
{
    /// <summary>
    /// 体彩大乐透逻辑操作类
    /// </summary>
    public class Tcdlt
    {


        /// <summary>
        /// 缓存
        /// </summary>
        static WMCache cache = WMCache.GetCacheService();

        #region 最近n期形态=x的数据列表

        /// <summary>
        /// 后区和值的最近n条
        /// </summary>
        /// <param name="hz"></param>
        /// <returns></returns>
        public static List<TcdltInfo> GetTcdltListByHhz(ref List<TcdltInfo> list, int hz)
        {
            List<TcdltInfo> rlist = new List<TcdltInfo>();
            if (list != null && list.Count > 0)
            {
                int size = list.Count;
                for (int i = 0; i < size; i++)
                {
                    if (list[i].hhz == hz)
                        rlist.Add(list[i]);
                }
            }
            return rlist;
        }

        /// <summary>
        /// 所有范围在shz和ehz之间的数据列表
        /// </summary>
        /// <param name="shz"></param>
        /// <param name="ehz"></param>
        /// <returns></returns>
        public static List<TcdltInfo> GetTcdltListByQHz(ref List<TcdltInfo> list, int shz, int ehz)
        {
            List<TcdltInfo> rlist = new List<TcdltInfo>();
            if (list != null && list.Count > 0)
            {
                int size = list.Count;
                for (int i = 0; i < size; i++)
                {
                    if (list[i].qhz >= shz && list[i].qhz <= ehz)
                        rlist.Add(list[i]);
                }
            }
            return rlist;
        }

        /// <summary>
        /// 所后区号=
        /// </summary>
        /// <param name="blue"></param>
        /// <returns></returns>
        public static List<TcdltInfo> GetTcdltListByHqhm(ref List<TcdltInfo> list, int blue)
        {
            List<TcdltInfo> rlist = new List<TcdltInfo>();
            if (list != null && list.Count > 0)
            {
                int size = list.Count;
                for (int i = 0; i < size; i++)
                {
                    if (list[i].n6 == blue || list[i].n7 == blue)
                        rlist.Add(list[i]);
                }
            }
            return rlist;
        }

        /// <summary>
        /// 所有号码中包括red的数据
        /// </summary>
        /// <param name="red"></param>
        /// <returns></returns>
        public static List<TcdltInfo> GetTcdltListByQqhm(ref List<TcdltInfo> list, int red)
        {
            List<TcdltInfo> rlist = new List<TcdltInfo>();
            if (list != null && list.Count > 0)
            {
                int size = list.Count;
                for (int i = 0; i < size; i++)
                {
                    List<int> kjh = new List<int>() { list[i].n1, list[i].n2, list[i].n3, list[i].n4, list[i].n5 };
                    if (kjh.Contains(red))
                        rlist.Add(list[i]);
                }
            }
            return rlist;
        }


        #endregion

        /// <summary>
        /// 根据短期数，查询大乐透历史同期号
        /// </summary>
        /// <param name="shortqi">短期数</param>
        /// <returns></returns>
        public static List<TcdltInfo> GetHistoryTcdltList(ref List<TcdltInfo> list, string shortqi)
        {
            List<TcdltInfo> rlist = new List<TcdltInfo>();
            if (list != null && list.Count > 0)
            {
                int size = list.Count;
                for (int i = 0; i < size; i++)
                {
                    if (list[i].qi.ToString().Substring(4) == shortqi)
                    {
                        rlist.Add(list[i]);
                    }
                }
            }

            return rlist;
        }

        /// <summary>
        /// 取出某个info的五分区的某个区间的个数
        /// </summary>
        /// <param name="info"></param>
        /// <param name="qj"></param>
        /// <returns></returns>
        public static int GetDlt5fqQjCount(TcdltInfo info, int qj)
        {
            List<int> kjh = new List<int> { info.n1, info.n2, info.n3, info.n4, info.n5 };
            int[] sqb = { 0, 0, 0, 0, 0 };
            for (int j = 1; j < 8; j++)
            {
                if (kjh.Contains(j))
                    sqb[0]++;
            }
            for (int j = 8; j < 15; j++)
            {
                if (kjh.Contains(j))
                    sqb[1]++;
            }
            for (int j = 15; j < 22; j++)
            {
                if (kjh.Contains(j))
                    sqb[2]++;
            }
            for (int j = 22; j < 29; j++)
            {
                if (kjh.Contains(j))
                    sqb[3]++;
            }
            for (int j = 29; j < 36; j++)
            {
                if (kjh.Contains(j))
                    sqb[4]++;
            }

            if (qj == 1)
                return sqb[0];

            if (qj == 2)
                return sqb[1];

            if (qj == 3)
                return sqb[2];

            if (qj == 4)
                return sqb[3];

            if (qj == 5)
                return sqb[4];

            return 0;
        }

        /// <summary>
        /// 取出某个info的七分区的某个区间的个数
        /// </summary>
        /// <param name="info"></param>
        /// <param name="qj"></param>
        /// <returns></returns>
        public static int GetDlt7fqQjCount(TcdltInfo info, int qj)
        {
            List<int> kjh = new List<int> { info.n1, info.n2, info.n3, info.n4, info.n5 };
            int[] sqb = { 0, 0, 0, 0, 0, 0, 0 };
            for (int j = 1; j < 6; j++)
            {
                if (kjh.Contains(j))
                    sqb[0]++;
            }
            for (int j = 6; j < 11; j++)
            {
                if (kjh.Contains(j))
                    sqb[1]++;
            }
            for (int j = 11; j < 16; j++)
            {
                if (kjh.Contains(j))
                    sqb[2]++;
            }
            for (int j = 16; j < 21; j++)
            {
                if (kjh.Contains(j))
                    sqb[3]++;
            }
            for (int j = 21; j < 26; j++)
            {
                if (kjh.Contains(j))
                    sqb[4]++;
            }
            for (int j = 26; j < 31; j++)
            {
                if (kjh.Contains(j))
                    sqb[5]++;
            }
            for (int j = 31; j < 36; j++)
            {
                if (kjh.Contains(j))
                    sqb[6]++;
            }

            if (qj == 1)
                return sqb[0];

            if (qj == 2)
                return sqb[1];

            if (qj == 3)
                return sqb[2];

            if (qj == 4)
                return sqb[3];

            if (qj == 5)
                return sqb[4];

            if (qj == 6)
                return sqb[5];

            if (qj == 7)
                return sqb[6];

            return 0;
        }

        #region 某个值/状态上一期的情况

        /// <summary>
        /// 前区5分区某个区间上一次个数为count的数据
        /// </summary>
        /// <param name="qj"></param>
        /// <param name="count"></param>
        /// <param name="rank"></param>
        /// <returns></returns>
        public static TcdltInfo GetLast5fqQjCountTcdltInfo(ref List<TcdltInfo> list, int qj, int count, int rank)
        {
            TcdltInfo info = new TcdltInfo();
            if (list != null && list.Count > 0)
            {
                int size = list.Count;
                for (int i = rank - 2; i >= 0; i--)
                {

                    int[] sqb = { 0, 0, 0, 0, 0 };
                    List<int> kjh = new List<int> { list[i].n1, list[i].n2, list[i].n3, list[i].n4, list[i].n5 };
                    for (int j = 1; j < 8; j++)
                    {
                        if (kjh.Contains(j))
                            sqb[0]++;
                    }
                    for (int j = 8; j < 15; j++)
                    {
                        if (kjh.Contains(j))
                            sqb[1]++;
                    }
                    for (int j = 15; j < 22; j++)
                    {
                        if (kjh.Contains(j))
                            sqb[2]++;
                    }
                    for (int j = 22; j < 29; j++)
                    {
                        if (kjh.Contains(j))
                            sqb[3]++;
                    }
                    for (int j = 29; j < 36; j++)
                    {
                        if (kjh.Contains(j))
                            sqb[4]++;
                    }

                    if (qj == 1 && sqb[0] == count)
                    {
                        return list[i];
                    }
                    if (qj == 2 && sqb[1] == count)
                    {
                        return list[i];
                    }
                    if (qj == 3 && sqb[2] == count)
                    {
                        return list[i];
                    }
                    if (qj == 4 && sqb[3] == count)
                    {
                        return list[i];
                    }
                    if (qj == 5 && sqb[4] == count)
                    {
                        return list[i];
                    }
                }
            }

            return info;
        }

        /// <summary>
        /// 前区7分区某个区间上一次个数为count的数据
        /// </summary>
        /// <param name="qj"></param>
        /// <param name="count"></param>
        /// <param name="rank"></param>
        /// <returns></returns>
        public static TcdltInfo GetLast7fqQjCountTcdltInfo(ref List<TcdltInfo> list, int qj, int count, int rank)
        {
            TcdltInfo info = new TcdltInfo();
            if (list != null && list.Count > 0)
            {
                int size = list.Count;
                for (int i = rank - 2; i >= 0; i--)
                {

                    int[] sqb = { 0, 0, 0, 0, 0, 0, 0 };
                    List<int> kjh = new List<int> { list[i].n1, list[i].n2, list[i].n3, list[i].n4, list[i].n5 };
                    for (int j = 1; j < 6; j++)
                    {
                        if (kjh.Contains(j))
                            sqb[0]++;
                    }
                    for (int j = 6; j < 11; j++)
                    {
                        if (kjh.Contains(j))
                            sqb[1]++;
                    }
                    for (int j = 11; j < 16; j++)
                    {
                        if (kjh.Contains(j))
                            sqb[2]++;
                    }
                    for (int j = 16; j < 21; j++)
                    {
                        if (kjh.Contains(j))
                            sqb[3]++;
                    }
                    for (int j = 21; j < 26; j++)
                    {
                        if (kjh.Contains(j))
                            sqb[4]++;
                    }
                    for (int j = 26; j < 31; j++)
                    {
                        if (kjh.Contains(j))
                            sqb[5]++;
                    }
                    for (int j = 31; j < 36; j++)
                    {
                        if (kjh.Contains(j))
                            sqb[6]++;
                    }

                    if (qj == 1 && sqb[0] == count)
                    {
                        return list[i];
                    }
                    if (qj == 2 && sqb[1] == count)
                    {
                        return list[i];
                    }
                    if (qj == 3 && sqb[2] == count)
                    {
                        return list[i];
                    }
                    if (qj == 4 && sqb[3] == count)
                    {
                        return list[i];
                    }
                    if (qj == 5 && sqb[4] == count)
                    {
                        return list[i];
                    }
                    if (qj == 6 && sqb[5] == count)
                    {
                        return list[i];
                    }
                    if (qj == 7 && sqb[6] == count)
                    {
                        return list[i];
                    }
                }
            }

            return info;
        }

        /// <summary>
        /// 前区上一期和尾val的数据
        /// </summary>
        /// <param name="val"></param>
        /// <param name="rank"></param>
        /// <returns></returns>
        public static TcdltInfo GetLastQhwTcdltInfo(ref List<TcdltInfo> list, int val, int rank)
        {
            TcdltInfo info = new TcdltInfo();
            if (list != null && list.Count > 0)
            {
                for (int i = rank - 2; i >= 0; i--)
                {
                    if (ZstUtils.GetHw(list[i].qhz) == val)
                    {
                        info = list[i];
                        return info;
                    }
                }
            }
            return info;
        }

        /// <summary>
        /// 后区上一期和尾val的数据
        /// </summary>
        /// <param name="val"></param>
        /// <param name="rank"></param>
        /// <returns></returns>
        public static TcdltInfo GetLastHhwTcdltInfo(ref List<TcdltInfo> list, int val, int rank)
        {
            TcdltInfo info = new TcdltInfo();
            if (list != null && list.Count > 0)
            {
                for (int i = rank - 2; i >= 0; i--)
                {
                    if (ZstUtils.GetHw(list[i].hhz) == val)
                    {
                        info = list[i];
                        return info;
                    }
                }
            }
            return info;
        }

        /// <summary>
        ///前区上一次和值奇偶形态的数据
        /// </summary>
        /// <param name="xt"></param>
        /// <param name="rank"></param>
        /// <returns></returns>
        public static TcdltInfo GetLastQhzJoTcdltInfo(ref List<TcdltInfo> list, int xt, int rank)
        {
            TcdltInfo info = new TcdltInfo();
            if (list != null && list.Count > 0)
            {
                for (int i = rank - 2; i >= 0; i--)
                {
                    if (xt == 0)
                    {
                        if (list[i].qhz % 2 != 0)
                        {
                            info = list[i];
                            return info;
                        }
                    }
                    if (xt == 1)
                    {
                        if (list[i].qhz % 2 == 0)
                        {
                            info = list[i];
                            return info;
                        }
                    }
                }
            }
            return info;
        }
        /// <summary>
        /// 大乐透前区跨度奇偶 上一次
        /// </summary>
        /// <param name="xt"></param>
        /// <param name="rank"></param>
        /// <returns></returns>
        public static TcdltInfo GetLastQkdJoTcdltInfo(ref List<TcdltInfo> list, int xt, int rank)
        {
            TcdltInfo info = new TcdltInfo();
            if (list != null && list.Count > 0)
            {
                for (int i = rank - 2; i >= 0; i--)
                {
                    if (xt == 0)
                    {
                        if (list[i].qkd % 2 != 0)
                        {
                            info = list[i];
                            return info;
                        }
                    }
                    if (xt == 1)
                    {
                        if (list[i].qkd % 2 == 0)
                        {
                            info = list[i];
                            return info;
                        }
                    }
                }
            }
            return info;
        }

        /// <summary>
        /// 大乐透前区跨度大小 前一次情况
        /// </summary>
        /// <param name="xt"></param>
        /// <param name="rank"></param>
        /// <returns></returns>
        public static TcdltInfo GetLastQkdDxTcdltInfo(ref List<TcdltInfo> list, int xt, int rank)
        {
            TcdltInfo info = new TcdltInfo();
            if (list != null && list.Count > 0)
            {
                for (int i = rank - 2; i >= 0; i--)
                {
                    if (xt == 0)
                    {
                        if (list[i].qkd > 18)
                        {
                            info = list[i];
                            return info;
                        }
                    }
                    if (xt == 1)
                    {
                        if (list[i].qkd < 19)
                        {
                            info = list[i];
                            return info;
                        }
                    }
                }
            }
            return info;
        }


        /// <summary>
        /// 大乐透前区跨度质合 前一次情况 
        /// </summary>
        /// <param name="xt"></param>
        /// <param name="rank"></param>
        /// <returns></returns>
        public static TcdltInfo GetLastQkdZhTcdltInfo(ref List<TcdltInfo> list, int xt, int rank)
        {
            TcdltInfo info = new TcdltInfo();
            if (list != null && list.Count > 0)
            {
                for (int i = rank - 2; i >= 0; i--)
                {
                    if (xt == 0)
                    {
                        if (ZstUtils.GetZh(list[i].qkd) == 0)
                        {
                            info = list[i];
                            return info;
                        }
                    }
                    if (xt == 1)
                    {
                        if (ZstUtils.GetZh(list[i].qkd) == 1)
                        {
                            info = list[i];
                            return info;
                        }
                    }
                }
            }
            return info;
        }

        /// <summary>
        ///后区上一次和值奇偶形态的数据
        /// </summary>
        /// <param name="xt"></param>
        /// <param name="rank"></param>
        /// <returns></returns>
        public static TcdltInfo GetLastHhzJoTcdltInfo(ref List<TcdltInfo> list, int xt, int rank)
        {
            TcdltInfo info = new TcdltInfo();
            if (list != null && list.Count > 0)
            {
                for (int i = rank - 2; i >= 0; i--)
                {
                    if (xt == 0)
                    {
                        if (list[i].hhz % 2 != 0)
                        {
                            info = list[i];
                            return info;
                        }
                    }
                    if (xt == 1)
                    {
                        if (list[i].hhz % 2 == 0)
                        {
                            info = list[i];
                            return info;
                        }
                    }
                }
            }
            return info;
        }

        /// <summary>
        /// 前区上一次和值val的数据
        /// </summary>
        /// <param name="val"></param>
        /// <param name="rank"></param>
        /// <returns></returns>
        public static TcdltInfo GetLastQhzTcdltInfo(ref List<TcdltInfo> list, int shz, int ehz, int rank)
        {
            TcdltInfo info = new TcdltInfo();
            if (list != null && list.Count > 0)
            {
                for (int i = rank - 2; i >= 0; i--)
                {
                    if (list[i].qhz >= shz && list[i].qhz <= ehz)
                    {
                        info = list[i];
                        return info;
                    }
                }
            }
            return info;
        }

        /// <summary>
        /// 后区上一次和值val的数据
        /// </summary>
        /// <param name="val"></param>
        /// <param name="rank"></param>
        /// <returns></returns>
        public static TcdltInfo GetLastHhzTcdltInfo(ref List<TcdltInfo> list, int val, int rank)
        {
            TcdltInfo info = new TcdltInfo();
            if (list != null && list.Count > 0)
            {
                for (int i = rank - 2; i >= 0; i--)
                {
                    if (list[i].hhz == val)
                    {
                        info = list[i];
                        return info;
                    }
                }
            }
            return info;
        }

        /// <summary>
        /// 后和值上一次的值
        /// </summary>
        /// <param name="shz"></param>
        /// <param name="ehz"></param>
        /// <param name="rank"></param>
        /// <returns></returns>
        public static TcdltInfo GetLastHhzTcdltInfo(ref List<TcdltInfo> list, int shz, int ehz, int rank)
        {
            TcdltInfo info = new TcdltInfo();
            if (list != null && list.Count > 0)
            {
                for (int i = rank - 2; i >= 0; i--)
                {
                    if (list[i].hhz >= shz && list[i].hhz <= ehz)
                    {
                        info = list[i];
                        return info;
                    }
                }
            }
            return info;
        }

        /// <summary>
        /// 前区上一次跨度val的数据
        /// </summary>
        /// <param name="val"></param>
        /// <param name="rank"></param>
        /// <returns></returns>
        public static TcdltInfo GetLastQkdTcdltInfo(ref List<TcdltInfo> list, int val, int rank)
        {
            TcdltInfo info = new TcdltInfo();
            if (list != null && list.Count > 0)
            {
                for (int i = rank - 2; i >= 0; i--)
                {
                    if (list[i].qkd == val)
                    {
                        info = list[i];
                        return info;
                    }
                }
            }
            return info;
        }

        /// <summary>
        /// 取出个排名的上一次数据
        /// </summary>
        /// <param name="rank"></param>
        /// <returns></returns>
        public static TcdltInfo GetLastTcdltInfo(ref List<TcdltInfo> list, int rank)
        {
            TcdltInfo info = new TcdltInfo();
            if (list != null && list.Count > 0)
            {
                for (int i = rank - 2; i >= 0; i--)
                {
                    if (list[i].rank == rank - 1)
                    {
                        info = list[i];
                        return info;
                    }
                }
            }
            return info;
        }

        /// <summary>
        /// 取出个排名的下一次数据
        /// </summary>
        /// <param name="rank"></param>
        /// <returns></returns>
        public static TcdltInfo GetNextTcdltInfo(ref List<TcdltInfo> list, int rank)
        {
            TcdltInfo info = new TcdltInfo();
            if (list != null && list.Count > 0)
            {
                for (int i = rank - 1; i < list.Count; i++)
                {
                    if (list[i].rank == rank + 1)
                    {
                        info = list[i];
                        return info;
                    }
                }
            }
            return info;
        }

        /// <summary>
        /// 上一次AC值012路的情况
        /// </summary>
        /// <param name="val"></param>
        /// <param name="rank"></param>
        /// <returns></returns>
        public static TcdltInfo GetLastAc012TcdltInfo(ref List<TcdltInfo> list, int val, int rank)
        {
            TcdltInfo info = new TcdltInfo();
            if (list != null && list.Count > 0)
            {
                int size = list.Count;
                for (int i = rank - 2; i >= 0; i--)
                {
                    if (list[i].ac % 3 == val)
                    {
                        info = list[i];
                        return info;
                    }
                }
            }

            return info;
        }

        /// <summary>
        /// 上一期AC值的质合情况
        /// </summary>
        /// <param name="xt"></param>
        /// <param name="rank"></param>
        /// <returns></returns>
        public static TcdltInfo GetLastAcZhTcdltInfo(ref List<TcdltInfo> list, int xt, int rank)
        {
            TcdltInfo info = new TcdltInfo();
            if (list != null && list.Count > 0)
            {
                List<int> zh = new List<int> { 4, 6, 8, 9, 10 };
                int size = list.Count;
                for (int i = rank - 2; i >= 0; i--)
                {
                    if (xt == 0)
                    {
                        if (!zh.Contains(list[i].ac))
                        {
                            info = list[i];
                            return info;
                        }
                    }
                    if (xt == 1)
                    {
                        if (zh.Contains(list[i].ac))
                        {
                            info = list[i];
                            return info;
                        }
                    }
                }
            }

            return info;
        }

        /// <summary>
        /// 上一期AC值的大小情况
        /// </summary>
        /// <param name="xt"></param>
        /// <param name="rank"></param>
        /// <returns></returns>
        public static TcdltInfo GetLastAcDxTcdltInfo(ref List<TcdltInfo> list, int xt, int rank)
        {
            TcdltInfo info = new TcdltInfo();
            if (list != null && list.Count > 0)
            {
                int size = list.Count;
                for (int i = rank - 2; i >= 0; i--)
                {
                    if (xt == 0)
                    {
                        if (list[i].ac > 5)
                        {
                            info = list[i];
                            return info;
                        }
                    }
                    if (xt == 1)
                    {
                        if (list[i].ac < 6)
                        {
                            info = list[i];
                            return info;
                        }
                    }
                }
            }

            return info;
        }

        /// <summary>
        /// 上一期某个AC值大小的数据
        /// </summary>
        /// <param name="xt"></param>
        /// <param name="rank"></param>
        /// <returns></returns>
        public static TcdltInfo GetLastAcJoTcdltInfo(ref List<TcdltInfo> list, int xt, int rank)
        {
            TcdltInfo info = new TcdltInfo();
            if (list != null && list.Count > 0)
            {
                int size = list.Count;
                for (int i = rank - 2; i >= 0; i--)
                {
                    if (xt == 0)
                    {
                        if (list[i].ac % 2 != 0)
                        {
                            info = list[i];
                            return info;
                        }
                    }
                    if (xt == 1)
                    {
                        if (list[i].ac % 2 == 0)
                        {
                            info = list[i];
                            return info;
                        }
                    }
                }
            }

            return info;
        }

        /// <summary>
        /// 上一期某个AC值的数据
        /// </summary>
        /// <param name="val"></param>
        /// <param name="rank"></param>
        /// <returns></returns>
        public static TcdltInfo GetLastAcTcdltInfo(ref List<TcdltInfo> list, int val, int rank)
        {
            TcdltInfo info = new TcdltInfo();
            if (list != null && list.Count > 0)
            {
                int size = list.Count;
                for (int i = rank - 2; i >= 0; i--)
                {
                    if (list[i].ac == val)
                    {
                        info = list[i];
                        return info;
                    }
                }
            }

            return info;
        }

        /// <summary>
        /// 上一期某个后区号的冷热情况.
        /// </summary>
        /// <param name="xt"></param>
        /// <param name="rank"></param>
        /// <returns></returns>
        public static TcdltInfo GetLastHqHotTcdltInfo(ref List<TcdltInfo> list, int xt, int rank)
        {
            TcdltInfo info = new TcdltInfo();
            if (list != null && list.Count > 0)
            {
                int size = list.Count;
                for (int i = rank - 2; i >= 0; i--)
                {
                    List<int> hot = Tcdlt.GetTcdltHqHotList(ref list,list[i].rank, 16);
                    if (xt == 0)
                    {
                        if (!hot.Contains(list[i].n6) || !hot.Contains(list[i].n7))
                        {
                            info = list[i];
                            return info;
                        }
                    }
                    if (xt == 1)
                    {
                        if (hot.Contains(list[i].n6) || !hot.Contains(list[i].n7))
                        {
                            info = list[i];
                            return info;
                        }
                    }
                }
            }

            return info;
        }

        /// <summary>
        /// 根据当前出号和排名，查询出上一次出此号时的数据
        /// 主要用在遗漏上
        /// </summary>
        /// <param name="val"></param>
        /// <param name="rank"></param>
        /// <returns></returns>
        public static TcdltInfo GetLastHqTcdltInfo(ref List<TcdltInfo> list, int val, int rank)
        {
            TcdltInfo info = new TcdltInfo();
            if (list != null && list.Count > 0)
            {
                int size = list.Count;
                for (int i = rank - 2; i >= 0; i--)
                {
                    if (list[i].n6 == val || list[i].n7 == val)
                    {
                        info = list[i];
                        return info;
                    }
                }
            }
            return info;
        }



        /// <summary>
        /// 前区
        /// 根据当前出号和排名，查询出上一次出此号时的数据
        /// 主要用在遗漏上
        /// </summary>
        /// <param name="val"></param>
        /// <param name="rank"></param>
        /// <returns></returns>
        public static TcdltInfo GetLastQqTcdltInfo(ref List<TcdltInfo> list, int val, int rank)
        {
            TcdltInfo info = new TcdltInfo();
            if (list != null && list.Count > 0)
            {
                int size = list.Count;
                for (int i = rank - 2; i >= 0; i--)
                {
                    List<int> kjh = new List<int> { list[i].n1, list[i].n2, list[i].n3, list[i].n4, list[i].n5 };
                    if (kjh.Contains(val))
                    {
                        info = list[i];
                        return info;
                    }
                }
            }

            return info;
        }

        /// <summary>
        /// 后区跨度上一期情况 
        /// </summary>
        /// <param name="val"></param>
        /// <param name="rank"></param>
        /// <returns></returns>
        public static TcdltInfo GetLastHqKdTcdltInfo(ref List<TcdltInfo> list, int val, int rank)
        {
            TcdltInfo info = new TcdltInfo();
            if (list != null && list.Count > 0)
            {
                int size = list.Count;
                for (int i = rank - 2; i >= 0; i--)
                {
                    if (Math.Abs(list[i].n7 - list[i].n6) == val)
                    {
                        info = list[i];
                        return info;
                    }
                }
            }
            return info;
        }

        /// <summary>
        /// 后区大小形态上一期情况 
        /// </summary>
        /// <param name="val"></param>
        /// <param name="rank"></param>
        /// <returns></returns>
        public static TcdltInfo GetLastHqDxTcdltInfo(ref List<TcdltInfo> list, string dx, int rank)
        {
            TcdltInfo info = new TcdltInfo();
            if (list != null && list.Count > 0)
            {
                int size = list.Count;
                for (int i = rank - 2; i >= 0; i--)
                {
                    if (ZstUtils.GetDltHqDxxt(list[i].n6, list[i].n7).Equals(dx))
                    {
                        info = list[i];
                        return info;
                    }
                }
            }
            return info;
        }

        /// <summary>
        /// 后区奇偶形态上一期情况 
        /// </summary>
        /// <param name="val"></param>
        /// <param name="rank"></param>
        /// <returns></returns>
        public static TcdltInfo GetLastHqJoTcdltInfo(ref List<TcdltInfo> list, string jo, int rank)
        {
            TcdltInfo info = new TcdltInfo();
            if (list != null && list.Count > 0)
            {
                int size = list.Count;
                for (int i = rank - 2; i >= 0; i--)
                {
                    if (ZstUtils.GetDltHqJoxt(list[i].n6, list[i].n7).Equals(jo))
                    {
                        info = list[i];
                        return info;
                    }
                }
            }
            return info;
        }


        /// <summary>
        /// 后区冷热形态上一期情况 
        /// </summary>
        /// <param name="val"></param>
        /// <param name="rank"></param>
        /// <returns></returns>
        public static TcdltInfo GetLastHqLrTcdltInfo(ref List<TcdltInfo> list, string lr, int rank)
        {
            TcdltInfo info = new TcdltInfo();
            if (list != null && list.Count > 0)
            {
                int size = list.Count;
                for (int i = rank - 2; i >= 0; i--)
                {
                    if (Getlrxt(ref list, list[i]).Equals(lr))
                    {
                        info = list[i];
                        return info;
                    }
                }
            }
            return info;
        }

        #region 后区冷热
        /// <summary>
        /// 后区冷热形态
        /// </summary>
        /// <param name="info"></param>
        /// <returns></returns>
        public static string Getlrxt(ref List<TcdltInfo> list, TcdltInfo info)
        {
            List<int> hot = Tcdlt.GetTcdltHqHotList(ref list,info.rank, 6);
            string n6lr = "冷";
            string n7lr = "冷";
            if (hot.Contains(info.n6))
                n6lr = "热";
            if (hot.Contains(info.n7))
                n7lr = "热";
            return (n6lr + n7lr).ToString().Trim();

        }
        #endregion

        #endregion

        #region 冷热号
        /// <summary>
        /// 某期大乐透前N期的数据
        /// 用于计算大乐透前区冷热号
        /// </summary>
        /// <param name="rank">当前期的排名</param>
        /// <param name="pagesize">前n期</param>
        /// <returns></returns>
        public static List<int> GetTcdltQqHotList(ref List<TcdltInfo> list, int rank, int pagesize)
        {
            List<int> rlist = new List<int>();
            if (list != null && list.Count > 0)
            {
                int size = list.Count;
                for (int i = rank - 2; i >= (rank - pagesize - 1) && i >= 0; i--)
                {
                    rlist.Add(list[i].n1);
                    rlist.Add(list[i].n2);
                    rlist.Add(list[i].n3);
                    rlist.Add(list[i].n4);
                    rlist.Add(list[i].n5);
                }
            }

            return rlist;
        }

        /// <summary>
        /// 最近N期的前区热号...
        /// </summary>
        /// <param name="pagesize"></param>
        /// <returns></returns>
        public static List<int> GetTcdltQhHotList(ref List<TcdltInfo> list, int pagesize)
        {
            List<int> rlist = new List<int>();
            if (list != null && list.Count > 0)
            {
                int size = list.Count;
                for (int i = size - 1; i >= (size - pagesize - 1) && i >= 0; i--)
                {
                    rlist.Add(list[i].n1);
                    rlist.Add(list[i].n2);
                    rlist.Add(list[i].n3);
                    rlist.Add(list[i].n4);
                    rlist.Add(list[i].n5);
                }
            }

            return rlist;
        }

        /// <summary>
        /// 某期大乐透前n期的数据
        /// 用于计算大乐透后区冷热号
        /// </summary>
        /// <param name="rank">当前期的排名</param>
        /// <param name="pagesize">前n期</param>
        /// <returns></returns>
        public static List<int> GetTcdltHqHotList(ref List<TcdltInfo> list, int rank, int pagesize)
        {
            List<int> rlist = new List<int>();
            if (list != null && list.Count > 0)
            {
                int size = list.Count;

                for (int i = rank - 2; i >= (rank - pagesize - 1) && i >= 0; i--)
                {
                    rlist.Add(list[i].n6);
                    rlist.Add(list[i].n7);
                }
            }

            return rlist;
        }

        /// <summary>
        /// 近n期的大乐透后区热号
        /// </summary>
        /// <param name="pagesize"></param>
        /// <returns></returns>
        public static List<int> GetTcdltHqHotList(ref List<TcdltInfo> list, int pagesize)
        {
            List<int> rlist = new List<int>();
            if (list != null && list.Count > 0)
            {
                int size = list.Count;

                for (int i = size - 1; i >= (size - pagesize - 1) && i >= 0; i--)
                {
                    rlist.Add(list[i].n6);
                    rlist.Add(list[i].n7);
                }
            }

            return rlist;
        }


        #endregion

        #region 获取数据
        /// <summary>
        /// 取某一期的数据
        /// 根据期数值
        /// </summary>
        /// <param name="qi"></param>
        /// <returns></returns>
        public static TcdltInfo GetTcdltInfo(ref List<TcdltInfo> list, int qi)
        {
            TcdltInfo info = new TcdltInfo();
            int size = list.Count;
            for (int i = 0; i < size; i++)
            {
                if (list[i].qi == qi)
                {
                    info = list[i];
                    break;
                }
            }
            return info;
        }

        /// <summary>
        /// 大乐透星期x的所有数据列表
        /// </summary>
        /// <param name="week"></param>
        /// <returns></returns>
        public static List<TcdltInfo> GetTcdltWeekList(ref List<TcdltInfo> list, int week)
        {
            List<TcdltInfo> rlist = new List<TcdltInfo>();
            if (list != null && list.Count > 0)
            {
                int size = list.Count;
                for (int i = 0; i < size; i++)
                {
                    if (list[i].week == week)
                        rlist.Add(list[i]);
                }
            }
            return rlist;
        }

        /// <summary>
        /// 走势图上的最近xx期数据.
        /// </summary>
        /// <param name="pagesize">最近n条</param>
        /// <param name="year">按年份</param>
        /// <param name="sqi">开始期</param>
        /// <param name="eqi">结束期</param>
        /// <param name="week">星期x</param>
        /// <returns></returns>
        public static List<TcdltInfo> GetTcdltList(ref List<TcdltInfo> datalist, int pagesize, int year, int sqi, int eqi, int week = 0)
        {
            var list = new List<TcdltInfo>();
            ///星期x的条件时
            ///数据来源不一样.
            if (week > 0)
                list = GetTcdltWeekList(ref datalist,week);
            else
                list = datalist;

            List<TcdltInfo> rlist = new List<TcdltInfo>();
            if (list != null && list.Count > 0)
            {
                int size = list.Count;
                if (pagesize > 0)
                {
                    for (int i = (size - pagesize); i < size; i++)
                    {
                        rlist.Add(list[i]);
                    }
                    return rlist;
                }
                if (year > 0)
                {
                    rlist.Clear();
                    for (int i = 0; i < size; i++)
                    {
                        if (TypeConverter.StrToInt(list[i].qi.ToString().Substring(0, 4), 0) == year)
                            rlist.Add(list[i]);
                    }
                    return rlist;
                }
                if (sqi > 0 && eqi > 0)
                {
                    rlist.Clear();
                    int srank = GetTcdltInfo(ref list,sqi).rank;
                    int erank = GetTcdltInfo(ref list,eqi).rank;
                    if (erank != 0 && srank != 0 && erank > srank)
                    {
                        rlist.AddRange(list.Where(m => m.rank >= srank && m.rank <= erank));
                        //for (int i = srank - 1; i < erank && i < size; i++)
                        //{
                        //    rlist.Add(list[i]);
                        //}
                    }
                    return rlist;
                }
                if (week > 0)
                    return list;
                if (pagesize == 0 && year == 0 && eqi == 0 && sqi == 0 && week == 0)
                    return list;
            }
            return rlist;
        }

        /// <summary>
        /// 走势图上的最近xx期数据.
        /// </summary>
        /// <param name="pagesize">最近n条</param>
        /// <param name="sqi">开始期</param>
        /// <param name="eqi">结束期</param>
        /// <param name="year">按年份</param>
        /// <param name="qhws">期号尾数</param>
        /// <param name="week">星期x</param>
        /// <param name="month">按月份</param>
        /// <param name="tq">同期</param>
        /// <returns></returns>
        public static List<TcdltInfo> GetTcdltList(ref List<TcdltInfo> datalist, int pagesize, int sqi, int eqi, int year, int month, int qhws, int week, int tq)
        {
            
            //星期x的条件时
            //数据来源不一样.
            if (week > 0)
            {
                return GetTcdltWeekList(ref datalist, week);
            }

            var list = datalist;
            List<TcdltInfo> rlist = new List<TcdltInfo>();
            int size = list.Count;
            if (pagesize > 0)
            {
                for (int i = (size - pagesize); i < size; i++)
                {
                    rlist.Add(list[i]);
                }
                return rlist;
            }
            if (tq > 0)
            {
                rlist.Clear();
                for (int i = 0; i < size; i++)
                {
                    if (TypeConverter.StrToInt(list[i].qi.ToString().Substring(4), 0) ==
                        TypeConverter.StrToInt(tq.ToString().Substring(4), 0))
                        rlist.Add(list[i]);
                }
                return rlist;
            }
            if (year > 0)
            {
                rlist.Clear();
                if (month > 0)
                {
                    if (qhws < 10)
                    {
                        for (int i = 0; i < size; i++)
                        {
                            if (list[i].date.Year == year && list[i].date.Month == month &&
                                TypeConverter.StrToInt(list[i].qi.ToString().Substring(list[i].qi.ToString().Length-1), 0) == qhws)
                                rlist.Add(list[i]);
                        }
                    }
                    else
                    {
                        for (int i = 0; i < size; i++)
                        {
                            if (list[i].date.Year == year && list[i].date.Month == month)
                                rlist.Add(list[i]);
                        }
                    }
                }
                else if (qhws < 10)
                {
                    for (int i = 0; i < size; i++)
                    {
                        if (list[i].date.Year == year &&
                            TypeConverter.StrToInt(list[i].qi.ToString().Substring(list[i].qi.ToString().Length - 1), 0) == qhws)
                            rlist.Add(list[i]);
                    }
                }
                else
                {
                    for (int i = 0; i < size; i++)
                    {
                        if (list[i].date.Year == year)
                            rlist.Add(list[i]);
                    }
                }
                return rlist;
            }
            if (month > 0)
            {
                rlist.Clear();
                if (qhws < 10)
                {
                    for (int i = 0; i < size; i++)
                    {
                        if (list[i].date.Month == month &&
                            TypeConverter.StrToInt(list[i].qi.ToString().Substring(list[i].qi.ToString().Length - 1), 0) == qhws)
                            rlist.Add(list[i]);
                    }
                }
                else
                {
                    for (int i = 0; i < size; i++)
                    {
                        if (list[i].date.Month == month)
                            rlist.Add(list[i]);
                    }
                }
                return rlist;
            }
            if (qhws < 10)
            {
                rlist.Clear();
                for (int i = 0; i < size; i++)
                {
                    if (TypeConverter.StrToInt(list[i].qi.ToString().Substring(list[i].qi.ToString().Length - 1), 0) == qhws)
                        rlist.Add(list[i]);
                }
                return rlist;
            }
            if (sqi > 0 && eqi > 0)
            {
                rlist.Clear();
                int srank = GetTcdltInfo(ref list, sqi).rank;
                int erank = GetTcdltInfo(ref list, eqi).rank;
                if (erank != 0 && srank != 0 && erank > srank)
                {
                    for (int i = srank - 1; i < erank && i < size; i++)
                    {
                        rlist.Add(list[i]);
                    }
                }
                return rlist;
            }
            return rlist;
        }

        /// <summary>
        /// 大乐透数据..
        /// 遗漏表上用到的..
        /// </summary>
        /// <param name="eqi"></param>
        /// <returns></returns>
        public static List<TcdltInfo> GetMissTcdltList(ref List<TcdltInfo> list, int eqi)
        {
            List<TcdltInfo> rlist = new List<TcdltInfo>();

            if (eqi > 0)
            {
                int size = list.Count;
                int erank = GetTcdltInfo(ref list,eqi).rank;
                if (erank > 0)
                {
                    for (int i = 0; i < erank && i < size; i++)
                    {
                        rlist.Add(list[i]);
                    }
                }
                else
                {
                    for (int i = 0; i < size; i++)
                    {
                        rlist.Add(list[i]);
                    }
                }
            }
            else
            {
                rlist = list;
            }

            return rlist;
        }

        /// <summary>
        /// 所有大乐透数据
        /// </summary>
        /// <returns></returns>
        public static List<TcdltInfo> GetTcdltList()
        {
            string key = string.Format(CacheKeys.TCDLT_DATALIST);
            List<TcdltInfo> list = cache.GetObject<List<TcdltInfo>>(key);
            if (list == null)
            {
                list = TcdltData.GetTcdltList();
                cache.AddObject(key, list, (int)CacheTime.Data);
            }
            return list;
        }

        #endregion

        #region 开奖公告相关方法

        /// <summary>
        /// 包括开机号的
        /// </summary>
        /// <param name="pagesize"></param>
        /// <returns></returns>
        public static List<TcdltLongInfo> GetTcdltKjihList(int pagesize)
        {
            //GetTcdltKjihList
            string key = string.Format(CacheKeys.TCDLT_KJH_DATA + "-{0}-kjih", pagesize);
            List<TcdltLongInfo> list = cache.GetObject<List<TcdltLongInfo>>(key);
            if (list == null)
            {
                list = TcdltData.GetTcdltKjihList(pagesize);
                cache.AddObject(key, list, (int)CacheTime.Kjh);
            }
            return list;
        }

        /// <summary>
        /// 大乐透最近30期开奖数据，完整开奖信息，有缓存
        /// </summary>
        /// <returns></returns>
        public static List<TcdltLongInfo> GetTcdltListTop30(int pagesize=30)
        {
            string key = string.Format(CacheKeys.TCDLT_KJH_DATA+"-{0}",pagesize);
            List<TcdltLongInfo> list = cache.GetObject<List<TcdltLongInfo>>(key);
            if (list == null)
            {
                list = TcdltData.GetTcdltTop30(pagesize);
                cache.AddObject(key, list, (int)CacheTime.Kjh);
            }
            return list;
        }

        /// <summary>
        /// 获取最新一期开奖信息，完整开奖信息,有缓存
        /// </summary>
        /// <returns></returns>
        public static TcdltLongInfo GetTcdltInfoTop1(ref List<TcdltLongInfo> list)
        {
            TcdltLongInfo info = new TcdltLongInfo();
            //List<TcdltLongInfo> list = GetTcdltListTop30();
            if (list.Count > 0)
            {
                info = list[0];
            }
            return info;
        }

        /// <summary>
        /// 根据期数返回某期完整开奖信息,无缓存
        /// </summary>
        /// <param name="qi"></param>
        /// <returns></returns>
        public static TcdltLongInfo GetTcdltInfoByqi(int qi)
        {
            return TcdltData.GetTcdltInfoByQi(qi);
        }

        /// <summary>
        /// 返回某年对应的期数列表，有缓存
        /// </summary>
        /// <param name="year"></param>
        /// <returns></returns>
        public static List<int> GetTcdltQiListByYear(int year)
        {
            string key = string.Format(CacheKeys.TCDLT_KJH_DATA + "/qilistbyyear/{0}", year);
            List<int> list = cache.GetObject<List<int>>(key);
            if (list == null)
            {
                list = TcdltData.GetTcdltQiListByYear(year);
                cache.AddObject(key, list, (int)CacheTime.System);
            }
            return list;
        }


        #endregion

        //end
    }
}