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/Asset/Editor/Cache/BuildAsset.cs

@@ -0,0 +1,64 @@
+using System;
+using System.IO;
+using UnityEngine;
+
+namespace NBC.Asset.Editor
+{
+    [Serializable]
+    public class BuildAsset
+    {
+        /// <summary>
+        /// 资源路径
+        /// </summary>
+        public string Path;
+
+        /// <summary>
+        /// 可寻址地址
+        /// </summary>
+        public string Address;
+
+        /// <summary>
+        /// 资源类型
+        /// </summary>
+        public string Type;
+
+        /// <summary>
+        /// 资源所属的bundle包
+        /// </summary>
+        public string Bundle;
+
+        /// <summary>
+        /// 资源标签
+        /// </summary>
+        public string Tags;
+
+        // /// <summary>
+        // /// 资源依赖
+        // /// </summary>
+        // public string[] Dependencies = Array.Empty<string>();
+
+        /// <summary>
+        /// 资源所属组
+        /// </summary>
+        [HideInInspector] public GroupConfig Group;
+
+        private long _size;
+
+        public long Size
+        {
+            get
+            {
+                if (_size == 0)
+                {
+                    if (File.Exists(Path))
+                    {
+                        FileInfo info = new FileInfo(Path);
+                        _size = info.Length;
+                    }
+                }
+
+                return _size;
+            }
+        }
+    }
+}