From 7d6194cf002b8f54d41cdc50b7f1b1843c1da636 Mon Sep 17 00:00:00 2001
From: Admin <Admin@ADMIN>
Date: 星期四, 15 一月 2026 13:14:21 +0800
Subject: [PATCH] MES接口

---
 项目代码/WMS/WIDESEA_WMSServer/WIDESEA_BasicService/LocationInfoService.cs |   78 +++++++++++++++++++++++++++++++++++++++
 1 files changed, 78 insertions(+), 0 deletions(-)

diff --git "a/\351\241\271\347\233\256\344\273\243\347\240\201/WMS/WIDESEA_WMSServer/WIDESEA_BasicService/LocationInfoService.cs" "b/\351\241\271\347\233\256\344\273\243\347\240\201/WMS/WIDESEA_WMSServer/WIDESEA_BasicService/LocationInfoService.cs"
index f3a3025..abe2c87 100644
--- "a/\351\241\271\347\233\256\344\273\243\347\240\201/WMS/WIDESEA_WMSServer/WIDESEA_BasicService/LocationInfoService.cs"
+++ "b/\351\241\271\347\233\256\344\273\243\347\240\201/WMS/WIDESEA_WMSServer/WIDESEA_BasicService/LocationInfoService.cs"
@@ -30,6 +30,9 @@
         private readonly IUnitOfWorkManage _unitOfWorkManage;
         private readonly IRepository<Dt_StockInfo> _stockInfoRepository;
         public IRepository<Dt_LocationInfo> Repository => BaseDal;
+        private readonly static object _locker = new object();
+
+        public static List<LocationCache> locationCaches = new List<LocationCache>();
 
         public LocationInfoService(IRepository<Dt_LocationInfo> BaseDal, IUnitOfWorkManage unitOfWorkManage, IRepository<Dt_StockInfo> stockInfoRepository) : base(BaseDal)
         {
@@ -172,5 +175,80 @@
 
             return roadwayGroups.RoadwayNo;
         }
+
+
+        public Dt_LocationInfo? ShallowGetLocation(string roadway, int Locationtype,int row ,int Layer, int Column)
+        {
+            return BaseDal.QueryData(x => x.RoadwayNo == roadway && x.LocationType == Locationtype && x.Row==row && x.Layer== Layer && x.Column== Column).FirstOrDefault();
+        }
+
+
+        //鏌ユ壘鏂拌揣浣�
+        public Dt_LocationInfo? GetLocation(string roadway, int Locationtype)
+        {
+            lock (_locker)
+            {
+                List<LocationCache> removeItems = locationCaches.Where(x => (DateTime.Now - x.DateTime).TotalMinutes > 5).ToList();//鏌ヨ娣诲姞闈欐�佸彉閲忚秴杩�10鍒嗛挓鐨勮揣浣�
+                int count = removeItems.Count;
+                for (int i = 0; i < count; i++)
+                {
+                    locationCaches.Remove(removeItems[i]);//绉婚櫎鏌ヨ娣诲姞闈欐�佸彉閲忚秴杩�5鍒嗛挓鐨勮揣浣�
+                }
+
+                List<string> lockLocations = locationCaches.Select(x => x.LocationCode).ToList();
+
+                List<Dt_LocationInfo> locationInfos = null;
+                locationInfos = BaseDal.QueryData(x => x.RoadwayNo == roadway && x.LocationType == Locationtype && x.EnableStatus == (int)EnableStatusEnum.Normal);
+
+
+                List<Dt_LocationInfo> emptyLocations = locationInfos.Where(x => x.LocationStatus == LocationStatusEnum.Free.ObjToInt() && !lockLocations.Contains(x.LocationCode)).OrderBy(x => x.Layer).ThenBy(x => x.Column).ThenByDescending(x => x.Depth).ThenBy(x => x.Row).ToList();//鏌ヨ绌鸿揣浣嶄俊鎭苟鎺掗櫎20鍒嗛挓鍐呭垎閰嶇殑璐т綅,鏍规嵁灞傘�佸垪銆佹繁搴︺�佽鎺掑簭
+
+
+                for (int i = 0; i < emptyLocations.Count; i++)
+                {
+                    if (emptyLocations[i].Depth == 1)//鍒ゆ柇鏄惁1娣辫揣浣�
+                    {
+                        //鏌ヨ娣卞簱浣�
+                        int emprow = emptyLocations[i].Row == 2 ? 1 : 4;
+
+                        Dt_LocationInfo? sencondDepthLocationShen = emptyLocations.FirstOrDefault(x => x.Row == emprow && x.Layer == emptyLocations[i].Layer && x.Column == emptyLocations[i].Column);
+                        if (sencondDepthLocationShen != null && sencondDepthLocationShen.LocationStatus == LocationStatusEnum.Free.ObjToInt())
+                        {
+                            locationCaches.Add(new LocationCache { DateTime = DateTime.Now, LocationCode = sencondDepthLocationShen.LocationCode });
+                            return sencondDepthLocationShen;//1娣辫揣浣嶅強2娣辫揣浣嶉兘涓虹┖鐨勬儏鍐典笅,浼樺厛鍒嗛厤2娣辫揣浣�
+                        }
+                        else
+                        {
+                            Dt_LocationInfo? sencondDepthLo = locationInfos.FirstOrDefault(x => x.Row == emprow && x.Layer == emptyLocations[i].Layer && x.Column == emptyLocations[i].Column);
+                            if (sencondDepthLo != null && sencondDepthLo.LocationStatus != LocationStatusEnum.Lock.ObjToInt() && sencondDepthLo.LocationStatus == LocationStatusEnum.InStock.ObjToInt() && !lockLocations.Contains(sencondDepthLo.LocationCode))
+                            {
+                                locationCaches.Add(new LocationCache { DateTime = DateTime.Now, LocationCode = emptyLocations[i].LocationCode });
+                                return emptyLocations[i];
+                            }
+                        }
+                    }
+                    else
+                    {
+                        //鏌ヨ2娣辫揣浣嶅搴旂殑1娣辫揣浣嶆槸鍚︿负绌�
+                        int emprow = emptyLocations[i].Row == 4 ? 3 : 2;
+
+                        Dt_LocationInfo? sencondDepthLocationQian = emptyLocations.FirstOrDefault(x => x.Row == emprow && x.Layer == emptyLocations[i].Layer && x.Column == emptyLocations[i].Column);
+                        if (sencondDepthLocationQian != null && sencondDepthLocationQian.LocationStatus == LocationStatusEnum.Free.ObjToInt())
+                        {
+                            locationCaches.Add(new LocationCache { DateTime = DateTime.Now, LocationCode = emptyLocations[i].LocationCode });
+                            return emptyLocations[i];
+                        }
+                    }
+                }
+                return null;
+            }
+        }
+
+        public class LocationCache
+        {
+            public string LocationCode { get; set; }
+
+            public DateTime DateTime { get; set; }
+        }
     }
 }

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