结构大修改，改成朴实无华的结构，不过度架构。能跑就行

Assets/Scripts/NBC/Config/ConfigContext.cs

@@ -0,0 +1,90 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+
+namespace NBC
+{
+    public interface IConfigContext
+    {
+        // 定义非泛型接口
+    }
+
+    public class ConfigContext<T> : IConfigContext where T : IConfigTable
+    {
+        private static List<T> _cacheList = new List<T>();
+
+        #region Cache
+
+        public void Association(List<T> list)
+        {
+            if (list != null)
+            {
+                _cacheList = list;
+            }
+        }
+
+        #endregion
+
+        public int Count()
+        {
+            return _cacheList.Count;
+        }
+
+        public int Count(Func<T, bool> predicate)
+        {
+            return _cacheList.Count(predicate);
+        }
+
+        public T Get(uint key)
+        {
+            return First(key);
+        }
+
+        public T Fist()
+        {
+            return _cacheList.First();
+        }
+
+        public T Last()
+        {
+            return _cacheList.Last();
+        }
+
+        public T Fist(Predicate<T> match)
+        {
+            return Get(match);
+        }
+
+        public T Last(Predicate<T> match)
+        {
+            return _cacheList.FindLast(match);
+        }
+
+        public T Get(Predicate<T> match)
+        {
+            return _cacheList.Find(match);
+        }
+
+        public T GetRandom()
+        {
+            Random random = new Random();
+            // 随机从列表中取一个对象
+            return _cacheList[random.Next(_cacheList.Count)];
+        }
+
+        public List<T> GetList()
+        {
+            return _cacheList;
+        }
+
+        public List<T> GetList(Predicate<T> match)
+        {
+            return _cacheList.FindAll(match);
+        }
+
+        private T First(uint key)
+        {
+            return _cacheList.Find(t => t.Key == key);
+        }
+    }
+}