|  |  | 
 |  |  |         /// æçç±»å  | 
 |  |  |         /// </param> | 
 |  |  |         /// <returns></returns> | 
 |  |  |         public Dt_LocationInfo? AssignLocation_PP(string roadwayNo, PalletTypeEnum palletType, string beRelocationCode = "") | 
 |  |  |         public Dt_LocationInfo? AssignLocation_PP(string roadwayNo, int palletType, Dt_PalletTypeInfo palletTypeInfo, string beRelocationCode = "") | 
 |  |  |         { | 
 |  |  |             lock (_locker_PP) | 
 |  |  |             { | 
 |  |  | 
 |  |  |                 List<Dt_LocationInfo> definedTypeLocations = locationInfos.Where(x => x.LocationType == palletType.ObjToInt()).ToList(); | 
 |  |  |  | 
 |  |  |                 //æªå®ä¹ç±»åçç©ºè´§ä½ | 
 |  |  |                 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 = 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(); | 
 |  |  |  | 
 |  |  |                 if ((locationInfos.Count * weightValue_PP >= definedTypeLocations.Count && undefinedTypeEmptyLocations.Any()) || !definedTypeEmptyLocations.Any())//妿已å®ä¹ç±»åè´§ä½æªè¶
è¿æ¯ä¾ï¼ä¸ææªå®ä¹ç±»åçè´§ä½ | 
 |  |  |                 { | 
 |  |  |                     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]; | 
 |  |  | 
 |  |  |         /// <param name="emptyLocation"></param> | 
 |  |  |         /// <param name="palletType"></param> | 
 |  |  |         /// <returns></returns> | 
 |  |  |         private Dt_LocationInfo? GetUsableLocation_PP(List<Dt_LocationInfo> locationInfos, Dt_LocationInfo emptyLocation, PalletTypeEnum palletType) | 
 |  |  |         private Dt_LocationInfo? GetUsableLocation_PP(List<Dt_LocationInfo> locationInfos, Dt_LocationInfo emptyLocation, int palletType) | 
 |  |  |         { | 
 |  |  |             switch (palletType) | 
 |  |  |             { | 
 |  |  |                 case PalletTypeEnum.LargestPallet: | 
 |  |  |                 case PalletTypeEnum.LargePallet: | 
 |  |  |                     if (emptyLocation.Depth % 2 == 0) | 
 |  |  |                     { | 
 |  |  |                         return null; | 
 |  |  |                     } | 
 |  |  |                     break; | 
 |  |  |             } | 
 |  |  |             Dt_LocationInfo? locationInfo = DepthLocationIsEmpty_PP(locationInfos, emptyLocation, palletType); | 
 |  |  |             if (locationInfo != null) | 
 |  |  |             { | 
 |  |  | 
 |  |  |         /// <param name="locationInfos"></param> | 
 |  |  |         /// <param name="emptyLocation"></param> | 
 |  |  |         /// <returns></returns> | 
 |  |  |         private Dt_LocationInfo? DepthLocationIsEmpty_PP(List<Dt_LocationInfo> locationInfos, Dt_LocationInfo emptyLocation, PalletTypeEnum palletType) | 
 |  |  |         private Dt_LocationInfo? DepthLocationIsEmpty_PP(List<Dt_LocationInfo> locationInfos, Dt_LocationInfo emptyLocation, int palletType) | 
 |  |  |         { | 
 |  |  |             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;//æ¥è¯¢å¤§äºå½åè´§ä½æ·±åº¦çéåéæ¯å¦æç¶æä¸ä¸ºæè´§çè´§ä½ï¼å¦ææ¯trueï¼åè¡¨ç¤ºæ·±è´§ä½ææªè¢«ä½¿ç¨çæ
åµ | 
 |  |  |                 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;//æ¥è¯¢å¤§äºå½åè´§ä½æ·±åº¦çéåéæ¯å¦æç¶æä¸ä¸ºæè´§çè´§ä½ï¼å¦ææ¯trueï¼åè¡¨ç¤ºæ·±è´§ä½ææªè¢«ä½¿ç¨çæ
åµ | 
 |  |  |  | 
 |  |  |                     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; //æ¥è¯¢å°äºå½åè´§ä½æ·±åº¦çéåéæ¯å¦æç¶æä¸ä¸ºç©ºï¼ä¸ç¦ç¨ç¶æä¸ä¸ºç¦ç¨ä»¥ååªå
¥çè´§ä½ï¼å¦ææ¯trueï¼å表示æµ
è´§ä½è¢«ä½¿ç¨æè
被ç¦ç¨çæ
åµ | 
 |  |  |                     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; //æ¥è¯¢å°äºå½åè´§ä½æ·±åº¦çéåéæ¯å¦æç¶æä¸ä¸ºç©ºï¼ä¸ç¦ç¨ç¶æä¸ä¸ºç¦ç¨ä»¥ååªå
¥çè´§ä½ï¼å¦ææ¯trueï¼å表示æµ
è´§ä½è¢«ä½¿ç¨æè
被ç¦ç¨çæ
åµ | 
 |  |  |             } | 
 |  |  |             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;//æ¥è¯¢å¤§äºå½åè´§ä½æ·±åº¦çéåéæ¯å¦æç¶æä¸ä¸ºæè´§çè´§ä½ï¼å¦ææ¯trueï¼åè¡¨ç¤ºæ·±è´§ä½ææªè¢«ä½¿ç¨çæ
åµ | 
 |  |  |  | 
 |  |  |                 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; //æ¥è¯¢å°äºå½åè´§ä½æ·±åº¦çéåéæ¯å¦æç¶æä¸ä¸ºç©ºï¼ä¸ç¦ç¨ç¶æä¸ä¸ºç¦ç¨ä»¥ååªå
¥çè´§ä½ï¼å¦ææ¯trueï¼å表示æµ
è´§ä½è¢«ä½¿ç¨æè
被ç¦ç¨çæ
åµ | 
 |  |  |             } | 
 |  |  |             if (moreDepthFlag && littleDepthFlag) | 
 |  |  |             { | 
 |  |  |                 return emptyLocation; |