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wangxinhui

2025-12-31 6f8b21411a2a56f6a33fe0112c2ed0eeca407e9c

 ´úÂë¹ÜÀí/WMS/WIDESEA_WMSServer/WIDESEA_BasicService/Service/AssignLocation/LocationInfoService_BC.cs

@@ -16,7 +16,7 @@
    public partial class LocationInfoService
    {

        double weightValue_BC = 0.25;
        double weightValue_BC = 0.5;

        private readonly static object _locker_BC = new object();
        static List<LocationCache> locationCaches_BC = new List<LocationCache>();
@@ -29,7 +29,7 @@
        /// æ‰˜ç›˜ç±»åž‹
        /// </param>
        /// <returns></returns>
        public Dt_LocationInfo? AssignLocation_BC(string roadwayNo, PalletTypeEnum palletType, string beRelocationCode = "")
        public Dt_LocationInfo? AssignLocation_BC(string roadwayNo, int palletType, Dt_PalletTypeInfo palletTypeInfo, string beRelocationCode = "", int heightType = 0)
        {
            lock (_locker_BC)
            {
@@ -67,41 +67,165 @@
                    }
                }

                //已定义货位类型的货位
                List<Dt_LocationInfo> definedTypeLocations = locationInfos.Where(x => x.LocationType == palletType.ObjToInt()).ToList();
                List<Dt_LocationInfo> allDefinedLocations = locationInfos
                    .Where(x =>
                        (x.EnableStatus == EnableStatusEnum.Normal.ObjToInt() || x.EnableStatus == EnableStatusEnum.OnlyIn.ObjToInt()) &&
                        x.LocationStatus == LocationStatusEnum.Free.ObjToInt() &&
                        x.LocationType == palletType.ObjToInt() &&
                        !lockLocationCodes.Contains(x.LocationCode)
                    )
                    .OrderByDescending(x => x.Depth)
                    .ThenBy(x => x.Layer)
                    .ThenBy(x => x.Column)
                    .ThenBy(x => x.Row)
                    .ToList();

                //未定义类型的空货位
                List<Dt_LocationInfo> undefinedTypeEmptyLocations = locationInfos.Where(x => (x.EnableStatus == EnableStatusEnum.Normal.ObjToInt() || x.EnableStatus == EnableStatusEnum.OnlyIn.ObjToInt()) && x.LocationStatus == LocationStatusEnum.Free.ObjToInt() && x.LocationType == LocationTypeEnum.Undefined.ObjToInt() && !lockLocationCodes.Contains(x.LocationCode)).OrderByDescending(x => x.Depth).ThenBy(x => x.Layer).ThenBy(x => x.Row).ThenBy(x => x.Column).ToList();
                List<Dt_LocationInfo> undefinedTypeEmptyLocations = locationInfos
                    .Where(x =>
                        (x.EnableStatus == EnableStatusEnum.Normal.ObjToInt() || x.EnableStatus == EnableStatusEnum.OnlyIn.ObjToInt()) &&
                        x.LocationStatus == LocationStatusEnum.Free.ObjToInt() &&
                        x.LocationType == LocationTypeEnum.Undefined.ObjToInt() &&
                        !lockLocationCodes.Contains(x.LocationCode)
                    )
                    .OrderByDescending(x => x.Depth)
                    .ThenBy(x => x.Layer)
                    .ThenBy(x => x.Column)
                    .ThenBy(x => x.Row)
                    .ToList();

                List<Dt_LocationInfo> definedTypeEmptyLocations = locationInfos.Where(x => (x.EnableStatus == EnableStatusEnum.Normal.ObjToInt() || x.EnableStatus == EnableStatusEnum.OnlyIn.ObjToInt()) && x.LocationStatus == LocationStatusEnum.Free.ObjToInt() && x.LocationType == palletType.ObjToInt() && !lockLocationCodes.Contains(x.LocationCode)).OrderByDescending(x => x.Depth).ThenBy(x => x.Layer).ThenBy(x => x.Row).ThenBy(x => x.Column).ToList();
                List<Dt_LocationInfo> definedTypeEmptyLocations = new List<Dt_LocationInfo>();
                List<Dt_LocationInfo> definedLocations1_4 = new List<Dt_LocationInfo>(); // 1-4层已定义货位
                List<Dt_LocationInfo> definedLocations5 = new List<Dt_LocationInfo>();  // 5层已定义货位

                if ((locationInfos.Count * weightValue_BC >= definedTypeLocations.Count && undefinedTypeEmptyLocations.Any()) || !definedTypeEmptyLocations.Any())//如果已定义类型货位未超过比例，且有未定义类型的货位
                if (heightType == 1)
                {
                    if (palletType == PalletTypeEnum.LargePallet || palletType == PalletTypeEnum.LargestPallet)
                    {
                        undefinedTypeEmptyLocations = undefinedTypeEmptyLocations.Where(x => x.Depth % 2 == 1).ToList();
                    }
                    for (int i = 0; i < undefinedTypeEmptyLocations.Count; i++)
                    {
                        Dt_LocationInfo undefinedTypeEmptyLocation = undefinedTypeEmptyLocations[i];
                        Dt_LocationInfo? locationInfo = GetUsableLocation_BC(locationInfos, undefinedTypeEmptyLocation, palletType);
                        if (locationInfo != null)
                        {
                            locationCaches_BC.Add(new LocationCache { LocationCode = locationInfo.LocationCode, DateTime = DateTime.Now });
                            return locationInfo;
                        }
                    }
                    definedLocations1_4 = allDefinedLocations.Where(x => x.Layer <= 4).ToList();
                    definedLocations5 = allDefinedLocations.Where(x => x.Layer == 5).ToList();
                    definedTypeEmptyLocations = definedLocations1_4;
                    // æœªå®šä¹‰ç±»åž‹ä»…保留1-4层
                    undefinedTypeEmptyLocations = undefinedTypeEmptyLocations.Where(x => x.Layer <= 4).ToList();
                }
                else if (heightType == 2)
                {
                    // ä»…保留5层
                    definedTypeEmptyLocations = allDefinedLocations.Where(x => x.Layer == 5).ToList();
                    undefinedTypeEmptyLocations = undefinedTypeEmptyLocations.Where(x => x.Layer == 5).ToList();
                }
                else
                {
                    // å…¶ä»–heightType：无可用货位
                    definedTypeEmptyLocations = definedTypeEmptyLocations.Where(x => false).ToList();
                    undefinedTypeEmptyLocations = undefinedTypeEmptyLocations.Where(x => false).ToList();
                }

                if (palletTypeInfo.LocaitonCount == 2)
                {
                    if (roadwayNo != "SC01_BC")
                        definedTypeEmptyLocations = definedTypeEmptyLocations.Where(x => x.Column % 2 == 1).ToList();
                    else
                        definedTypeEmptyLocations = definedTypeEmptyLocations.Where(x => x.Column % 2 == 0).ToList();
                }

                if (definedTypeEmptyLocations.Any())
                {
                    for (int i = 0; i < definedTypeEmptyLocations.Count; i++)
                    {
                        Dt_LocationInfo definedTypeEmptyLocation = definedTypeEmptyLocations[i];
                        Dt_LocationInfo? locationInfo = GetUsableLocation_BC(locationInfos, definedTypeEmptyLocation, palletType);
                        if (locationInfo != null)
                        Dt_LocationInfo currentLocation = definedTypeEmptyLocations[i];
                        Dt_LocationInfo? usableLocation = GetUsableLocation_BC(locationInfos, currentLocation, palletType, palletTypeInfo);

                        if (usableLocation?.Depth == 1)
                        {
                            locationCaches_BC.Add(new LocationCache { LocationCode = locationInfo.LocationCode, DateTime = DateTime.Now });
                            return locationInfo;
                            int oppositeRow = usableLocation.Row == 2 ? usableLocation.Row - 1 : usableLocation.Row + 1;
                            Dt_LocationInfo? oppositeLocation = locationInfos.FirstOrDefault(x =>
                                x.Row == oppositeRow &&
                                x.Column == usableLocation.Column &&
                                x.Layer == usableLocation.Layer
                            );
                            if (oppositeLocation != null && (oppositeLocation.LocationStatus < LocationStatusEnum.InStock.ObjToInt()))
                            {
                                continue;
                            }
                        }

                        if (usableLocation != null)
                        {
                            locationCaches_BC.Add(new LocationCache { LocationCode = usableLocation.LocationCode, DateTime = DateTime.Now });
                            return usableLocation;
                        }
                    }
                }

                if (heightType == 1 && definedLocations5.Any())
                {
                    List<Dt_LocationInfo> filtered5Locations = definedLocations5;
                    if (palletTypeInfo.LocaitonCount == 2)
                    {
                        if (roadwayNo != "SC01_BC")
                            filtered5Locations = filtered5Locations.Where(x => x.Column % 2 == 1).ToList();
                        else
                            filtered5Locations = filtered5Locations.Where(x => x.Column % 2 == 0).ToList();
                    }

                    for (int i = 0; i < filtered5Locations.Count; i++)
                    {
                        Dt_LocationInfo currentLocation = filtered5Locations[i];
                        Dt_LocationInfo? usableLocation = GetUsableLocation_BC(locationInfos, currentLocation, palletType, palletTypeInfo);

                        if (usableLocation?.Depth == 1)
                        {
                            int oppositeRow = usableLocation.Row == 2 ? usableLocation.Row - 1 : usableLocation.Row + 1;
                            Dt_LocationInfo? oppositeLocation = locationInfos.FirstOrDefault(x =>
                                x.Row == oppositeRow &&
                                x.Column == usableLocation.Column &&
                                x.Layer == usableLocation.Layer
                            );
                            if (oppositeLocation != null && (oppositeLocation.LocationStatus < LocationStatusEnum.InStock.ObjToInt()))
                            {
                                continue;
                            }
                        }

                        if (usableLocation != null)
                        {
                            locationCaches_BC.Add(new LocationCache { LocationCode = usableLocation.LocationCode, DateTime = DateTime.Now });
                            return usableLocation;
                        }
                    }
                }

                if (undefinedTypeEmptyLocations.Any() && palletType != PalletTypeEnum.SmallPallet.ObjToInt())
                {
                    if (palletTypeInfo.LocaitonCount == 2)
                    {
                        if (roadwayNo != "SC01_BC")
                            undefinedTypeEmptyLocations = undefinedTypeEmptyLocations.Where(x => x.Column % 2 == 1).ToList();
                        else
                            undefinedTypeEmptyLocations = undefinedTypeEmptyLocations.Where(x => x.Column % 2 == 0).ToList();

                        for (int i = 0; i < undefinedTypeEmptyLocations.Count; i++)
                        {
                            Dt_LocationInfo currentLocation = undefinedTypeEmptyLocations[i];
                            Dt_LocationInfo? usableLocation = GetUsableLocation_BC(locationInfos, currentLocation, palletType, palletTypeInfo);

                            if (usableLocation?.Depth == 1)
                            {
                                int oppositeRow = usableLocation.Row == 2 ? usableLocation.Row - 1 : usableLocation.Row + 1;
                                Dt_LocationInfo? oppositeLocation = locationInfos.FirstOrDefault(x =>
                                    x.Row == oppositeRow &&
                                    x.Column == usableLocation.Column &&
                                    x.Layer == usableLocation.Layer
                                );
                                if (oppositeLocation != null && (oppositeLocation.LocationStatus < LocationStatusEnum.InStock.ObjToInt()))
                                {
                                    continue;
                                }
                            }

                            if (usableLocation != null)
                            {
                                locationCaches_BC.Add(new LocationCache { LocationCode = usableLocation.LocationCode, DateTime = DateTime.Now });
                                return usableLocation;
                            }
                        }
                    }
                }
@@ -116,22 +240,32 @@
        /// <param name="emptyLocation"></param>
        /// <param name="palletType"></param>
        /// <returns></returns>
        private Dt_LocationInfo? GetUsableLocation_BC(List<Dt_LocationInfo> locationInfos, Dt_LocationInfo emptyLocation, PalletTypeEnum palletType)
        private Dt_LocationInfo? GetUsableLocation_BC(List<Dt_LocationInfo> locationInfos, Dt_LocationInfo emptyLocation, int palletType, Dt_PalletTypeInfo palletTypeInfo)
        {
            switch (palletType)

            if (palletTypeInfo.LocaitonCount == 2)
            {
                case PalletTypeEnum.LargestPallet:
                case PalletTypeEnum.LargePallet:
                    if (emptyLocation.Depth % 2 == 0)
                Dt_LocationInfo? nearLocation = null;
                if (emptyLocation.RoadwayNo != "SC01_BC" && emptyLocation.Column % 2 == 1)
                    nearLocation = locationInfos.FirstOrDefault(x => x.Row == emptyLocation.Row && x.Layer == emptyLocation.Layer && x.Depth == emptyLocation.Depth && x.Column == emptyLocation.Column - 1);
                else if (emptyLocation.RoadwayNo == "SC01_BC" && emptyLocation.Column % 2 == 0)
                    nearLocation = locationInfos.FirstOrDefault(x => x.Row == emptyLocation.Row && x.Layer == emptyLocation.Layer && x.Depth == emptyLocation.Depth && x.Column == emptyLocation.Column + 1);
                if (nearLocation != null && DepthLocationIsEmpty_BC(locationInfos, nearLocation) != null)
                {
                    Dt_LocationInfo? locationInfo = DepthLocationIsEmpty_BC(locationInfos, emptyLocation);
                    if (locationInfo != null)
                    {
                        return null;
                        return locationInfo;
                    }
                    break;
                }
            }
            Dt_LocationInfo? locationInfo = DepthLocationIsEmpty_BC(locationInfos, emptyLocation, palletType);
            if (locationInfo != null)
            else
            {
                return locationInfo;
                Dt_LocationInfo? locationInfo = DepthLocationIsEmpty_BC(locationInfos, emptyLocation);
                if (locationInfo != null)
                {
                    return locationInfo;
                }
            }
            return null;
        }
@@ -142,25 +276,29 @@
        /// <param name="locationInfos"></param>
        /// <param name="emptyLocation"></param>
        /// <returns></returns>
        private Dt_LocationInfo? DepthLocationIsEmpty_BC(List<Dt_LocationInfo> locationInfos, Dt_LocationInfo emptyLocation, PalletTypeEnum palletType)
        private Dt_LocationInfo? DepthLocationIsEmpty_BC(List<Dt_LocationInfo> locationInfos, Dt_LocationInfo emptyLocation)
        {
            List<Dt_LocationInfo> locations = GetGroupLocations(locationInfos, emptyLocation);

            bool moreDepthFlag = false;
            bool littleDepthFlag = false;

            switch (palletType)
            if (emptyLocation.LocationType == 0)
            {
                case PalletTypeEnum.LargestPallet:
                case PalletTypeEnum.LargePallet:
                    List<Dt_LocationInfo> moreDepth = locations.Where(x => x.Depth > emptyLocation.Depth).ToList();
                    moreDepthFlag = moreDepth.FirstOrDefault(x => x.LocationStatus != LocationStatusEnum.InStock.ObjToInt() && x.LocationStatus != LocationStatusEnum.PalletLock.ObjToInt()) == null;//查询大于当前货位深度的集合里是否有状态不为有货的货位，如果是true，则表示深货位有未被使用的情况
                List<Dt_LocationInfo> moreDepth = locations.Where(x => x.Depth > emptyLocation.Depth).ToList();
                moreDepthFlag = moreDepth.FirstOrDefault(x => x.LocationStatus != LocationStatusEnum.InStock.ObjToInt() && (x.EnableStatus == EnableStatusEnum.OnlyIn.ObjToInt() || x.EnableStatus == EnableStatusEnum.Normal.ObjToInt()) && x.LocationType != 0) == null;//查询大于当前货位深度的集合里是否有状态不为有货的货位，如果是true，则表示深货位有未被使用的情况

                    List<Dt_LocationInfo> littleDepth = locations.Where(x => x.Depth <= emptyLocation.Depth).ToList();
                    littleDepthFlag = littleDepth.FirstOrDefault(x => x.LocationStatus != LocationStatusEnum.Free.ObjToInt() && x.EnableStatus != EnableStatusEnum.OnlyIn.ObjToInt() && x.EnableStatus != EnableStatusEnum.Normal.ObjToInt()) == null; //查询小于当前货位深度的集合里是否有状态不为空，且禁用状态不为禁用以及只入的货位，如果是true，则表示浅货位被使用或者被禁用的情况
                    break;
                List<Dt_LocationInfo> littleDepth = locations.Where(x => x.Depth <= emptyLocation.Depth).ToList();
                littleDepthFlag = littleDepth.FirstOrDefault(x => x.LocationStatus != LocationStatusEnum.Free.ObjToInt() && (x.EnableStatus == EnableStatusEnum.OnlyIn.ObjToInt() || x.EnableStatus == EnableStatusEnum.Normal.ObjToInt()) && x.LocationType != 0) == null; //查询小于当前货位深度的集合里是否有状态不为空，且禁用状态不为禁用以及只入的货位，如果是true，则表示浅货位被使用或者被禁用的情况
            }
            else
            {
                List<Dt_LocationInfo> moreDepth = locations.Where(x => x.Depth > emptyLocation.Depth).ToList();
                moreDepthFlag = moreDepth.FirstOrDefault(x => x.LocationStatus != LocationStatusEnum.InStock.ObjToInt() && (x.EnableStatus == EnableStatusEnum.OnlyIn.ObjToInt() || x.EnableStatus == EnableStatusEnum.Normal.ObjToInt()) && x.LocationType != emptyLocation.LocationType) == null;//查询大于当前货位深度的集合里是否有状态不为有货的货位，如果是true，则表示深货位有未被使用的情况

                List<Dt_LocationInfo> littleDepth = locations.Where(x => x.Depth <= emptyLocation.Depth).ToList();
                littleDepthFlag = littleDepth.FirstOrDefault(x => x.LocationStatus != LocationStatusEnum.Free.ObjToInt() && (x.EnableStatus == EnableStatusEnum.OnlyIn.ObjToInt() || x.EnableStatus == EnableStatusEnum.Normal.ObjToInt()) && x.LocationType != emptyLocation.LocationType) == null; //查询小于当前货位深度的集合里是否有状态不为空，且禁用状态不为禁用以及只入的货位，如果是true，则表示浅货位被使用或者被禁用的情况
            }
            if (moreDepthFlag && littleDepthFlag)
            {
                return emptyLocation;