update asset system

启用了新的内置资源查询机制。

Assets/YooAsset/CHANGELOG.md

@@ -2,6 +2,27 @@
 
 All notable changes to this package will be documented in this file.
 
+## [1.4.16] - 2023-06-14
+
+### Changed
+
+- 增加了自动分析冗余资源的开关
+
+  ```c#
+  /// <summary>
+  /// 构建参数
+  /// </summary>
+  public class BuildParameters
+  {
+      /// <summary>
+      /// 自动分析冗余资源
+      /// </summary>
+      public bool AutoAnalyzeRedundancy = true;
+  }
+  ```
+
+- 太空战机DEMO启用了新的内置资源查询机制。
+
 ## [1.4.15] - 2023-06-09
 
 ### Fixed

Assets/YooAsset/Editor/AssetBundleBuilder/AssetBundleBuilderWindow.cs

@@ -275,6 +275,7 @@ namespace YooAsset.Editor
 			buildParameters.PackageName = AssetBundleBuilderSettingData.Setting.BuildPackage;
 			buildParameters.PackageVersion = _buildVersionField.value;
 			buildParameters.VerifyBuildingResult = true;
+			buildParameters.AutoAnalyzeRedundancy = true;
 			buildParameters.ShareAssetPackRule = new DefaultShareAssetPackRule();
 			buildParameters.EncryptionServices = CreateEncryptionServicesInstance();
 			buildParameters.CompressOption = AssetBundleBuilderSettingData.Setting.CompressOption;

Assets/YooAsset/Editor/AssetBundleBuilder/BuildAssetInfo.cs

@@ -183,5 +183,27 @@ namespace YooAsset.Editor
 				}
 			}
 		}
+
+		/// <summary>
+		/// 判断是否为冗余资源
+		/// </summary>
+		public bool IsRedundancyAsset()
+		{
+			if (CollectorType != ECollectorType.None)
+				return false;
+
+			if (IsRawAsset)
+				throw new Exception("Should never get here !");
+
+			return _referenceBundleNames.Count > 1;
+		}
+
+		/// <summary>
+		/// 获取关联资源包的数量
+		/// </summary>
+		public int GetReferenceBundleCount()
+		{
+			return _referenceBundleNames.Count;
+		}
 	}
 }

Assets/YooAsset/Editor/AssetBundleBuilder/BuildMapContext.cs

@@ -10,6 +10,11 @@ namespace YooAsset.Editor
 	{
 		private readonly Dictionary<string, BuildBundleInfo> _bundleInfoDic = new Dictionary<string, BuildBundleInfo>(10000);
 
+		/// <summary>
+		/// 冗余的资源列表
+		/// </summary>
+		public readonly List<ReportRedundancyInfo> RedundancyInfos= new List<ReportRedundancyInfo>(1000);
+		
 		/// <summary>
 		/// 参与构建的资源总数
 		/// 说明：包括主动收集的资源以及其依赖的所有资源

Assets/YooAsset/Editor/AssetBundleBuilder/BuildParameters.cs

@@ -77,6 +77,11 @@ namespace YooAsset.Editor
 		/// </summary>
 		public bool VerifyBuildingResult = false;
 
+		/// <summary>
+		/// 自动分析冗余资源
+		/// </summary>
+		public bool AutoAnalyzeRedundancy = true;
+		
 		/// <summary>
 		/// 共享资源的打包规则
 		/// </summary>

Assets/YooAsset/Editor/AssetBundleBuilder/BuildReport/BuildReport.cs

@@ -27,6 +27,11 @@ namespace YooAsset.Editor
 		/// </summary>
 		public List<ReportBundleInfo> BundleInfos = new List<ReportBundleInfo>();
 
+		/// <summary>
+		/// 冗余的资源列表
+		/// </summary>
+		public List<ReportRedundancyInfo> RedundancyInfos = new List<ReportRedundancyInfo>();
+		
 
 		/// <summary>
 		/// 获取资源包信息类
@@ -61,7 +66,7 @@ namespace YooAsset.Editor
 				File.Delete(savePath);
 
 			string json = JsonUtility.ToJson(buildReport, true);
-			FileUtility.CreateFile(savePath, json);
+			FileUtility.WriteAllText(savePath, json);
 		}
 		public static BuildReport Deserialize(string jsonData)
 		{

Assets/YooAsset/Editor/AssetBundleBuilder/BuildReport/ReportRedundancyInfo.cs

@@ -0,0 +1,36 @@
+using System;
+using System.Collections;
+using System.Collections.Generic;
+
+namespace YooAsset.Editor
+{
+	[Serializable]
+	public class ReportRedundancyInfo
+	{
+		/// <summary>
+		/// 资源路径
+		/// </summary>
+		public string AssetPath;
+
+		/// <summary>
+		/// 资源类型
+		/// </summary>
+		public string AssetType;
+
+		/// <summary>
+		/// 资源GUID
+		/// 说明：Meta文件记录的GUID
+		/// </summary>
+		public string AssetGUID;
+
+		/// <summary>
+		/// 资源文件大小
+		/// </summary>
+		public long FileSize;
+
+		/// <summary>
+		/// 冗余的资源包数量
+		/// </summary>
+		public int Number;
+	}
+}

Assets/YooAsset/Editor/AssetBundleBuilder/BuildReport/ReportRedundancyInfo.cs.meta

@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 7fbb7b27f54d3b0439a951348fd9d785
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/YooAsset/Editor/AssetBundleBuilder/BuildReport/ReportSummary.cs

@@ -22,7 +22,7 @@ namespace YooAsset.Editor
 		/// 构建时间
 		/// </summary>
 		public string BuildDate;
-		
+
 		/// <summary>
 		/// 构建耗时（单位：秒）
 		/// </summary>
@@ -63,6 +63,16 @@ namespace YooAsset.Editor
 		/// </summary>
 		public bool UniqueBundleName;
 
+		/// <summary>
+		/// 自动分析冗余
+		/// </summary>
+		public bool AutoAnalyzeRedundancy;
+
+		/// <summary>
+		/// 共享资源的打包类名称
+		/// </summary>
+		public string ShareAssetPackRuleClassName;
+
 		/// <summary>
 		/// 加密服务类名称
 		/// </summary>

Assets/YooAsset/Editor/AssetBundleBuilder/BuildTasks/TaskCreateManifest.cs

@@ -98,7 +98,7 @@ namespace YooAsset.Editor
 			{
 				string fileName = YooAssetSettingsData.GetPackageHashFileName(buildParameters.PackageName, buildParameters.PackageVersion);
 				string filePath = $"{packageOutputDirectory}/{fileName}";
-				FileUtility.CreateFile(filePath, packageHash);
+				FileUtility.WriteAllText(filePath, packageHash);
 				BuildLogger.Log($"创建补丁清单哈希文件：{filePath}");
 			}
 
@@ -106,7 +106,7 @@ namespace YooAsset.Editor
 			{
 				string fileName = YooAssetSettingsData.GetPackageVersionFileName(buildParameters.PackageName);
 				string filePath = $"{packageOutputDirectory}/{fileName}";
-				FileUtility.CreateFile(filePath, buildParameters.PackageVersion);
+				FileUtility.WriteAllText(filePath, buildParameters.PackageVersion);
 				BuildLogger.Log($"创建补丁清单版本文件：{filePath}");
 			}
 		}

Assets/YooAsset/Editor/AssetBundleBuilder/BuildTasks/TaskCreateReport.cs

@@ -1,6 +1,7 @@
 using System;
 using System.Collections.Generic;
 using System.IO;
+using System.Linq;
 using UnityEditor;
 
 namespace YooAsset.Editor
@@ -46,6 +47,9 @@ namespace YooAsset.Editor
 				buildReport.Summary.BuildPackageVersion = buildParameters.PackageVersion;
 				buildReport.Summary.EnableAddressable = buildMapContext.EnableAddressable;
 				buildReport.Summary.UniqueBundleName = buildMapContext.UniqueBundleName;
+				buildReport.Summary.AutoAnalyzeRedundancy = buildParameters.AutoAnalyzeRedundancy;
+				buildReport.Summary.ShareAssetPackRuleClassName = buildParameters.ShareAssetPackRule == null ?
+					"null" : buildParameters.ShareAssetPackRule.GetType().FullName;
 				buildReport.Summary.EncryptionServicesClassName = buildParameters.EncryptionServices == null ?
 					"null" : buildParameters.EncryptionServices.GetType().FullName;
 
@@ -101,6 +105,9 @@ namespace YooAsset.Editor
 				buildReport.BundleInfos.Add(reportBundleInfo);
 			}
 
+			// 冗余资源列表
+			buildReport.RedundancyInfos = new List<ReportRedundancyInfo>(buildMapContext.RedundancyInfos);
+
 			// 序列化文件
 			string fileName = YooAssetSettingsData.GetReportFileName(buildParameters.PackageName, buildParameters.PackageVersion);
 			string filePath = $"{packageOutputDirectory}/{fileName}";

Assets/YooAsset/Editor/AssetBundleBuilder/BuildTasks/TaskEncryption.cs

@@ -52,7 +52,7 @@ namespace YooAsset.Editor
 					}
 
 					string filePath = $"{pipelineOutputDirectory}/{bundleInfo.BundleName}.encrypt";
-					FileUtility.CreateFile(filePath, encryptResult.EncryptedData);
+					FileUtility.WriteAllBytes(filePath, encryptResult.EncryptedData);
 					bundleInfo.EncryptedFilePath = filePath;
 					bundleInfo.LoadMethod = encryptResult.LoadMethod;
 					BuildLogger.Log($"Bundle文件加密完成：{filePath}");

Assets/YooAsset/Editor/AssetBundleBuilder/BuildTasks/TaskGetBuildMap.cs

@@ -13,8 +13,7 @@ namespace YooAsset.Editor
 		void IBuildTask.Run(BuildContext context)
 		{
 			var buildParametersContext = context.GetContextObject<BuildParametersContext>();
-			var buildParameters = buildParametersContext.Parameters;
+			var buildMapContext = CreateBuildMap(buildParametersContext.Parameters);
-			var buildMapContext = CreateBuildMap(buildParameters.BuildMode, buildParameters.ShareAssetPackRule, buildParameters.PackageName);
 			context.SetContextObject(buildMapContext);
 			BuildLogger.Log("构建内容准备完毕！");
 
@@ -25,8 +24,13 @@ namespace YooAsset.Editor
 		/// <summary>
 		/// 资源构建上下文
 		/// </summary>
-		public BuildMapContext CreateBuildMap(EBuildMode buildMode, IShareAssetPackRule packRule, string packageName)
+		public BuildMapContext CreateBuildMap(BuildParameters buildParameters)
 		{
+			EBuildMode buildMode = buildParameters.BuildMode;
+			string packageName = buildParameters.PackageName;
+			IShareAssetPackRule sharePackRule = buildParameters.ShareAssetPackRule;
+			bool autoAnalyzeRedundancy = buildParameters.AutoAnalyzeRedundancy;
+
 			Dictionary<string, BuildAssetInfo> allBuildAssetInfoDic = new Dictionary<string, BuildAssetInfo>(1000);
 
 			// 1. 检测配置合法性
@@ -99,10 +103,30 @@ namespace YooAsset.Editor
 			context.ShadersBundleName = collectResult.Command.ShadersBundleName;
 
 			// 8. 计算共享的资源包名
-			var command = collectResult.Command;
+			if (autoAnalyzeRedundancy)
-			foreach (var buildAssetInfo in allBuildAssetInfoDic.Values)
 			{
-				buildAssetInfo.CalculateShareBundleName(packRule, command.UniqueBundleName, command.PackageName, command.ShadersBundleName);
+				var command = collectResult.Command;
+				foreach (var buildAssetInfo in allBuildAssetInfoDic.Values)
+				{
+					buildAssetInfo.CalculateShareBundleName(sharePackRule, command.UniqueBundleName, command.PackageName, command.ShadersBundleName);
+				}
+			}
+			else
+			{
+				// 记录冗余资源
+				foreach (var buildAssetInfo in allBuildAssetInfoDic.Values)
+				{
+					if (buildAssetInfo.IsRedundancyAsset())
+					{
+						var redundancyInfo = new ReportRedundancyInfo();
+						redundancyInfo.AssetPath = buildAssetInfo.AssetPath;
+						redundancyInfo.AssetType = AssetDatabase.GetMainAssetTypeAtPath(buildAssetInfo.AssetPath).Name;
+						redundancyInfo.AssetGUID = AssetDatabase.AssetPathToGUID(buildAssetInfo.AssetPath);
+						redundancyInfo.FileSize = FileUtility.GetFileSize(buildAssetInfo.AssetPath);
+						redundancyInfo.Number = buildAssetInfo.GetReferenceBundleCount();
+						context.RedundancyInfos.Add(redundancyInfo);
+					}
+				}
 			}
 
 			// 9. 移除不参与构建的资源

Assets/YooAsset/Editor/AssetBundleCollector/AssetBundleCollector.cs

@@ -251,7 +251,7 @@ namespace YooAsset.Editor
 			// 检测原生文件是否合规
 			if (isRawFilePackRule)
 			{
-				string extension = StringUtility.RemoveFirstChar(System.IO.Path.GetExtension(assetPath));
+				string extension = EditorTools.RemoveFirstChar(System.IO.Path.GetExtension(assetPath));
 				if (extension == EAssetFileExtension.unity.ToString() || extension == EAssetFileExtension.prefab.ToString() ||
 					extension == EAssetFileExtension.fbx.ToString() || extension == EAssetFileExtension.mat.ToString() ||
 					extension == EAssetFileExtension.controller.ToString() || extension == EAssetFileExtension.anim.ToString() ||

Assets/YooAsset/Editor/AssetBundleCollector/DefaultPackRule.cs

@@ -40,7 +40,7 @@ namespace YooAsset.Editor
 	{
 		PackRuleResult IPackRule.GetPackRuleResult(PackRuleData data)
 		{
-			string bundleName = StringUtility.RemoveExtension(data.AssetPath);
+			string bundleName = PathUtility.RemoveExtension(data.AssetPath);
 			PackRuleResult result = new PackRuleResult(bundleName, DefaultPackRule.AssetBundleFileExtension);
 			return result;
 		}
@@ -125,7 +125,7 @@ namespace YooAsset.Editor
 			}
 			else
 			{
-				bundleName = StringUtility.RemoveExtension(collectPath);
+				bundleName = PathUtility.RemoveExtension(collectPath);
 			}
 
 			PackRuleResult result = new PackRuleResult(bundleName, DefaultPackRule.AssetBundleFileExtension);

Assets/YooAsset/Editor/AssetBundleDebugger/AssetBundleDebuggerWindow.cs

@@ -278,7 +278,7 @@ namespace YooAsset.Editor
 
 				string filePath = $"{resultPath}/{nameof(DebugReport)}_{_currentReport.FrameCount}.json";
 				string fileContent = JsonUtility.ToJson(_currentReport, true);
-				FileUtility.CreateFile(filePath, fileContent);
+				FileUtility.WriteAllText(filePath, fileContent);
 			}
 		}
 		private void OnSearchKeyWordChange(ChangeEvent<string> e)

Assets/YooAsset/Editor/AssetBundleReporter/AssetBundleReporterWindow.cs

@@ -35,12 +35,18 @@ namespace YooAsset.Editor
 			/// 资源包视图
 			/// </summary>
 			BundleView,
+
+			/// <summary>
+			/// 冗余资源试图
+			/// </summary>
+			Redundancy,
 		}
 
 		private ToolbarMenu _viewModeMenu;
 		private ReporterSummaryViewer _summaryViewer;
 		private ReporterAssetListViewer _assetListViewer;
 		private ReporterBundleListViewer _bundleListViewer;
+		private ReporterRedundancyListViewer _redundancyListViewer;
 
 		private EViewMode _viewMode;
 		private BuildReport _buildReport;
@@ -70,6 +76,7 @@ namespace YooAsset.Editor
 				_viewModeMenu.menu.AppendAction(EViewMode.Summary.ToString(), ViewModeMenuAction0, ViewModeMenuFun0);
 				_viewModeMenu.menu.AppendAction(EViewMode.AssetView.ToString(), ViewModeMenuAction1, ViewModeMenuFun1);
 				_viewModeMenu.menu.AppendAction(EViewMode.BundleView.ToString(), ViewModeMenuAction2, ViewModeMenuFun2);
+				_viewModeMenu.menu.AppendAction(EViewMode.Redundancy.ToString(), ViewModeMenuAction3, ViewModeMenuFun3);
 
 				// 搜索栏
 				var searchField = root.Q<ToolbarSearchField>("SearchField");
@@ -87,6 +94,10 @@ namespace YooAsset.Editor
 				_bundleListViewer = new ReporterBundleListViewer();
 				_bundleListViewer.InitViewer();
 
+				// 加载试图
+				_redundancyListViewer = new ReporterRedundancyListViewer();
+				_redundancyListViewer.InitViewer();
+
 				// 显示视图
 				_viewMode = EViewMode.Summary;
 				_viewModeMenu.text = EViewMode.Summary.ToString();
@@ -111,9 +122,10 @@ namespace YooAsset.Editor
 			_reportFilePath = selectFilePath;
 			string jsonData = FileUtility.ReadAllText(_reportFilePath);
 			_buildReport = BuildReport.Deserialize(jsonData);
+			_summaryViewer.FillViewData(_buildReport);
 			_assetListViewer.FillViewData(_buildReport, _searchKeyWord);
 			_bundleListViewer.FillViewData(_buildReport, _reportFilePath, _searchKeyWord);
-			_summaryViewer.FillViewData(_buildReport);
+			_redundancyListViewer.FillViewData(_buildReport, _searchKeyWord);
 		}
 		private void OnSearchKeyWordChange(ChangeEvent<string> e)
 		{
@@ -134,6 +146,7 @@ namespace YooAsset.Editor
 				_summaryViewer.AttachParent(root);
 				_assetListViewer.DetachParent();
 				_bundleListViewer.DetachParent();
+				_redundancyListViewer.DetachParent();
 			}
 		}
 		private void ViewModeMenuAction1(DropdownMenuAction action)
@@ -146,6 +159,7 @@ namespace YooAsset.Editor
 				_summaryViewer.DetachParent();
 				_assetListViewer.AttachParent(root);
 				_bundleListViewer.DetachParent();
+				_redundancyListViewer.DetachParent();
 			}
 		}
 		private void ViewModeMenuAction2(DropdownMenuAction action)
@@ -158,6 +172,20 @@ namespace YooAsset.Editor
 				_summaryViewer.DetachParent();
 				_assetListViewer.DetachParent();
 				_bundleListViewer.AttachParent(root);
+				_redundancyListViewer.DetachParent();
+			}
+		}
+		private void ViewModeMenuAction3(DropdownMenuAction action)
+		{
+			if (_viewMode != EViewMode.Redundancy)
+			{
+				_viewMode = EViewMode.Redundancy;
+				VisualElement root = this.rootVisualElement;
+				_viewModeMenu.text = EViewMode.Redundancy.ToString();
+				_summaryViewer.DetachParent();
+				_assetListViewer.DetachParent();
+				_bundleListViewer.DetachParent();
+				_redundancyListViewer.AttachParent(root);
 			}
 		}
 		private DropdownMenuAction.Status ViewModeMenuFun0(DropdownMenuAction action)
@@ -181,6 +209,13 @@ namespace YooAsset.Editor
 			else
 				return DropdownMenuAction.Status.Normal;
 		}
+		private DropdownMenuAction.Status ViewModeMenuFun3(DropdownMenuAction action)
+		{
+			if (_viewMode == EViewMode.Redundancy)
+				return DropdownMenuAction.Status.Checked;
+			else
+				return DropdownMenuAction.Status.Normal;
+		}
 	}
 }
 #endif

Assets/YooAsset/Editor/AssetBundleReporter/VisualViewers/ReporterRedundancyListViewer.cs

@@ -0,0 +1,317 @@
+#if UNITY_2019_4_OR_NEWER
+using System;
+using System.Linq;
+using System.Collections.Generic;
+using UnityEditor;
+using UnityEngine;
+using UnityEditor.UIElements;
+using UnityEngine.UIElements;
+
+namespace YooAsset.Editor
+{
+	internal class ReporterRedundancyListViewer
+	{
+		private enum ESortMode
+		{
+			AssetPath,
+			AssetType,
+			FileSize,
+			Number,
+		}
+
+		private VisualTreeAsset _visualAsset;
+		private TemplateContainer _root;
+
+		private ToolbarButton _topBar1;
+		private ToolbarButton _topBar2;
+		private ToolbarButton _topBar3;
+		private ToolbarButton _topBar4;
+		private ListView _assetListView;
+
+		private BuildReport _buildReport;
+		private string _searchKeyWord;
+		private ESortMode _sortMode = ESortMode.AssetPath;
+		private bool _descendingSort = false;
+
+
+		/// <summary>
+		/// 初始化页面
+		/// </summary>
+		public void InitViewer()
+		{
+			// 加载布局文件
+			_visualAsset = UxmlLoader.LoadWindowUXML<ReporterRedundancyListViewer>();
+			if (_visualAsset == null)
+				return;
+
+			_root = _visualAsset.CloneTree();
+			_root.style.flexGrow = 1f;
+
+			// 顶部按钮栏
+			_topBar1 = _root.Q<ToolbarButton>("TopBar1");
+			_topBar2 = _root.Q<ToolbarButton>("TopBar2");
+			_topBar3 = _root.Q<ToolbarButton>("TopBar3");
+			_topBar4 = _root.Q<ToolbarButton>("TopBar4");
+			_topBar1.clicked += TopBar1_clicked;
+			_topBar2.clicked += TopBar2_clicked;
+			_topBar3.clicked += TopBar3_clicked;
+			_topBar4.clicked += TopBar4_clicked;
+
+			// 资源列表
+			_assetListView = _root.Q<ListView>("TopListView");
+			_assetListView.makeItem = MakeAssetListViewItem;
+			_assetListView.bindItem = BindAssetListViewItem;
+		}
+
+		/// <summary>
+		/// 填充页面数据
+		/// </summary>
+		public void FillViewData(BuildReport buildReport, string searchKeyWord)
+		{
+			_buildReport = buildReport;
+			_searchKeyWord = searchKeyWord;
+			RefreshView();
+		}
+		private void RefreshView()
+		{
+			_assetListView.Clear();
+			_assetListView.ClearSelection();
+			_assetListView.itemsSource = FilterAndSortViewItems();
+			_assetListView.Rebuild();
+			RefreshSortingSymbol();
+		}
+		private List<ReportRedundancyInfo> FilterAndSortViewItems()
+		{
+			List<ReportRedundancyInfo> result = new List<ReportRedundancyInfo>(_buildReport.RedundancyInfos.Count);
+
+			// 过滤列表
+			foreach (var redundancyInfo in _buildReport.RedundancyInfos)
+			{
+				if (string.IsNullOrEmpty(_searchKeyWord) == false)
+				{
+					if (redundancyInfo.AssetPath.Contains(_searchKeyWord) == false)
+						continue;
+				}
+				result.Add(redundancyInfo);
+			}
+
+			// 排序列表
+			if (_sortMode == ESortMode.AssetPath)
+			{
+				if (_descendingSort)
+					return result.OrderByDescending(a => a.AssetPath).ToList();
+				else
+					return result.OrderBy(a => a.AssetPath).ToList();
+			}
+			else if(_sortMode == ESortMode.AssetType)
+			{
+				if (_descendingSort)
+					return result.OrderByDescending(a => a.AssetType).ToList();
+				else
+					return result.OrderBy(a => a.AssetType).ToList();
+			}
+			else if (_sortMode == ESortMode.FileSize)
+			{
+				if (_descendingSort)
+					return result.OrderByDescending(a => a.FileSize).ToList();
+				else
+					return result.OrderBy(a => a.FileSize).ToList();
+			}
+			else if (_sortMode == ESortMode.Number)
+			{
+				if (_descendingSort)
+					return result.OrderByDescending(a => a.Number).ToList();
+				else
+					return result.OrderBy(a => a.Number).ToList();
+			}
+			else
+			{
+				throw new System.NotImplementedException();
+			}
+		}
+		private void RefreshSortingSymbol()
+		{
+			_topBar1.text = $"Asset Path ({_assetListView.itemsSource.Count})";
+			_topBar2.text = "Asset Type";
+			_topBar3.text = "File Size";
+			_topBar4.text = "Redundancy Num";
+
+			if (_sortMode == ESortMode.AssetPath)
+			{
+				if (_descendingSort)
+					_topBar1.text = $"Asset Path ({_assetListView.itemsSource.Count}) ↓";
+				else
+					_topBar1.text = $"Asset Path ({_assetListView.itemsSource.Count}) ↑";
+			}
+			else if(_sortMode == ESortMode.AssetType)
+			{
+				if (_descendingSort)
+					_topBar2.text = "Asset Type ↓";
+				else
+					_topBar2.text = "Asset Type ↑";
+			}
+			else if (_sortMode == ESortMode.FileSize)
+			{
+				if (_descendingSort)
+					_topBar3.text = "File Size ↓";
+				else
+					_topBar3.text = "File Size ↑";
+			}
+			else if (_sortMode == ESortMode.Number)
+			{
+				if (_descendingSort)
+					_topBar4.text = "Redundancy Num ↓";
+				else
+					_topBar4.text = "Redundancy Num ↑";
+			}
+			else
+			{
+				throw new System.NotImplementedException();
+			}
+		}
+
+		/// <summary>
+		/// 挂接到父类页面上
+		/// </summary>
+		public void AttachParent(VisualElement parent)
+		{
+			parent.Add(_root);
+		}
+
+		/// <summary>
+		/// 从父类页面脱离开
+		/// </summary>
+		public void DetachParent()
+		{
+			_root.RemoveFromHierarchy();
+		}
+
+
+		// 资源列表相关
+		private VisualElement MakeAssetListViewItem()
+		{
+			VisualElement element = new VisualElement();
+			element.style.flexDirection = FlexDirection.Row;
+
+			{
+				var label = new Label();
+				label.name = "Label1";
+				label.style.unityTextAlign = TextAnchor.MiddleLeft;
+				label.style.marginLeft = 3f;
+				label.style.flexGrow = 1f;
+				label.style.width = 280;
+				element.Add(label);
+			}
+
+			{
+				var label = new Label();
+				label.name = "Label2";
+				label.style.unityTextAlign = TextAnchor.MiddleLeft;
+				label.style.marginLeft = 3f;
+				label.style.flexGrow = 0;
+				label.style.width = 125;
+				element.Add(label);
+			}
+
+			{
+				var label = new Label();
+				label.name = "Label3";
+				label.style.unityTextAlign = TextAnchor.MiddleLeft;
+				label.style.marginLeft = 3f;
+				label.style.flexGrow = 0;
+				label.style.width = 125;
+				element.Add(label);
+			}
+
+			{
+				var label = new Label();
+				label.name = "Label4";
+				label.style.unityTextAlign = TextAnchor.MiddleLeft;
+				label.style.marginLeft = 3f;
+				label.style.flexGrow = 0;
+				label.style.width = 125;
+				element.Add(label);
+			}
+
+			return element;
+		}
+		private void BindAssetListViewItem(VisualElement element, int index)
+		{
+			var sourceData = _assetListView.itemsSource as List<ReportRedundancyInfo>;
+			var redundancyInfo = sourceData[index];
+
+			// Asset Path
+			var label1 = element.Q<Label>("Label1");
+			label1.text = redundancyInfo.AssetPath;
+
+			// Asset Type
+			var label2 = element.Q<Label>("Label2");
+			label2.text = redundancyInfo.AssetType;
+
+			// File Size
+			var label3 = element.Q<Label>("Label3");
+			label3.text = EditorUtility.FormatBytes(redundancyInfo.FileSize);
+
+			// Number
+			var label4 = element.Q<Label>("Label4");
+			label4.text = redundancyInfo.Number.ToString();
+		}
+		private void TopBar1_clicked()
+		{
+			if (_sortMode != ESortMode.AssetPath)
+			{
+				_sortMode = ESortMode.AssetPath;
+				_descendingSort = false;
+				RefreshView();
+			}
+			else
+			{
+				_descendingSort = !_descendingSort;
+				RefreshView();
+			}
+		}
+		private void TopBar2_clicked()
+		{
+			if (_sortMode != ESortMode.AssetType)
+			{
+				_sortMode = ESortMode.AssetType;
+				_descendingSort = false;
+				RefreshView();
+			}
+			else
+			{
+				_descendingSort = !_descendingSort;
+				RefreshView();
+			}
+		}
+		private void TopBar3_clicked()
+		{
+			if (_sortMode != ESortMode.FileSize)
+			{
+				_sortMode = ESortMode.FileSize;
+				_descendingSort = false;
+				RefreshView();
+			}
+			else
+			{
+				_descendingSort = !_descendingSort;
+				RefreshView();
+			}
+		}
+		private void TopBar4_clicked()
+		{
+			if (_sortMode != ESortMode.Number)
+			{
+				_sortMode = ESortMode.Number;
+				_descendingSort = false;
+				RefreshView();
+			}
+			else
+			{
+				_descendingSort = !_descendingSort;
+				RefreshView();
+			}
+		}
+	}
+}
+#endif

Assets/YooAsset/Editor/AssetBundleReporter/VisualViewers/ReporterRedundancyListViewer.cs.meta

@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: a72c4edf1a81c9942a9d43e9d2a77b53
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/YooAsset/Editor/AssetBundleReporter/VisualViewers/ReporterRedundancyListViewer.uxml

@@ -0,0 +1,11 @@
+<ui:UXML xmlns:ui="UnityEngine.UIElements" xmlns:uie="UnityEditor.UIElements" editor-extension-mode="False">
+    <ui:VisualElement name="TopGroup" style="flex-grow: 1; border-left-width: 1px; border-right-width: 1px; border-top-width: 1px; border-bottom-width: 1px; border-left-color: rgb(0, 0, 0); border-right-color: rgb(0, 0, 0); border-top-color: rgb(0, 0, 0); border-bottom-color: rgb(0, 0, 0); margin-left: 0; margin-right: 0; margin-top: 2px; margin-bottom: 1px; display: flex;">
+        <uie:Toolbar name="TopBar" style="height: 25px; margin-left: 1px; margin-right: 1px;">
+            <uie:ToolbarButton text="Asset Path" display-tooltip-when-elided="true" name="TopBar1" style="width: 280px; -unity-text-align: middle-left; flex-grow: 1;" />
+            <uie:ToolbarButton text="Asset Type" display-tooltip-when-elided="true" name="TopBar2" style="width: 125px; -unity-text-align: middle-left; flex-grow: 0; flex-shrink: 1;" />
+            <uie:ToolbarButton text="File Size" display-tooltip-when-elided="true" name="TopBar3" style="width: 125px; -unity-text-align: middle-left; flex-grow: 0; flex-shrink: 1;" />
+            <uie:ToolbarButton text="Redundancy Num" display-tooltip-when-elided="true" name="TopBar4" style="width: 125px; -unity-text-align: middle-left; flex-grow: 0; flex-shrink: 1;" />
+        </uie:Toolbar>
+        <ui:ListView focusable="true" name="TopListView" item-height="18" virtualization-method="DynamicHeight" style="flex-grow: 1; flex-basis: 60px;" />
+    </ui:VisualElement>
+</ui:UXML>

Assets/YooAsset/Editor/AssetBundleReporter/VisualViewers/ReporterRedundancyListViewer.uxml.meta

@@ -0,0 +1,10 @@
+fileFormatVersion: 2
+guid: a5296d9c037ce3944b5c197cbdd78a8b
+ScriptedImporter:
+  internalIDToNameTable: []
+  externalObjects: {}
+  serializedVersion: 2
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
+  script: {fileID: 13804, guid: 0000000000000000e000000000000000, type: 0}

Assets/YooAsset/Editor/AssetBundleReporter/VisualViewers/ReporterSummaryViewer.cs

@@ -68,7 +68,9 @@ namespace YooAsset.Editor
 
 			_items.Add(new ItemWrapper("启用可寻址资源定位", $"{buildReport.Summary.EnableAddressable}"));
 			_items.Add(new ItemWrapper("资源包名唯一化", $"{buildReport.Summary.UniqueBundleName}"));
-			_items.Add(new ItemWrapper("加密服务类名称", $"{buildReport.Summary.EncryptionServicesClassName}"));
+			_items.Add(new ItemWrapper("自动分析冗余资源", $"{buildReport.Summary.AutoAnalyzeRedundancy}"));
+			_items.Add(new ItemWrapper("共享资源的打包类名称", buildReport.Summary.ShareAssetPackRuleClassName));
+			_items.Add(new ItemWrapper("加密服务类名称", buildReport.Summary.EncryptionServicesClassName));
 
 			_items.Add(new ItemWrapper(string.Empty, string.Empty));
 			_items.Add(new ItemWrapper("构建参数", string.Empty));

Assets/YooAsset/Editor/EditorTools.cs

@@ -286,6 +286,18 @@ namespace YooAsset.Editor
 		#endregion
 
 		#region StringUtility
+		public static string RemoveFirstChar(string str)
+		{
+			if (string.IsNullOrEmpty(str))
+				return str;
+			return str.Substring(1);
+		}
+		public static string RemoveLastChar(string str)
+		{
+			if (string.IsNullOrEmpty(str))
+				return str;
+			return str.Substring(0, str.Length - 1);
+		}
 		public static List<string> StringToStringList(string str, char separator)
 		{
 			List<string> result = new List<string>();
@@ -303,7 +315,6 @@ namespace YooAsset.Editor
 			}
 			return result;
 		}
-
 		public static T NameToEnum<T>(string name)
 		{
 			if (Enum.IsDefined(typeof(T), name) == false)

Assets/YooAsset/Runtime/AssetSystem/Handles/RawFileOperationHandle.cs

@@ -86,9 +86,7 @@ namespace YooAsset
 			if (IsValidWithWarning == false)
 				return null;
 			string filePath = Provider.RawFilePath;
-			if (File.Exists(filePath) == false)
+			return FileUtility.ReadAllText(filePath);
-				return null;
-			return File.ReadAllText(filePath, Encoding.UTF8);
 		}
 
 		/// <summary>

Assets/YooAsset/Runtime/AssetSystem/Loader/AssetBundleFileLoader.cs

@@ -246,7 +246,7 @@ namespace YooAsset
 						var result = CacheSystem.VerifyingRecordFile(MainBundleInfo.Bundle.PackageName, MainBundleInfo.Bundle.CacheGUID);
 						if (result != EVerifyResult.Succeed)
 						{
-							YooLogger.Error($"Found possibly corrupt file ! {MainBundleInfo.Bundle.CacheGUID}");
+							YooLogger.Error($"Found possibly corrupt file ! {MainBundleInfo.Bundle.CacheGUID} Verify result : {result}");
 							CacheSystem.DiscardFile(MainBundleInfo.Bundle.PackageName, MainBundleInfo.Bundle.CacheGUID);
 						}
 					}

Assets/YooAsset/Runtime/CacheSystem/PersistentTools.cs

@@ -5,6 +5,7 @@ namespace YooAsset
 {
 	internal static class PersistentTools
 	{
+		private const string SandboxFolderName = "Sandbox";
 		private const string CacheFolderName = "CacheFiles";
 		private const string CachedBundleFileFolder = "BundleFiles";
 		private const string CachedRawFileFolder = "RawFiles";
@@ -32,29 +33,24 @@ namespace YooAsset
 			// 注意：为了方便调试查看，编辑器下把存储目录放到项目里
 			if (string.IsNullOrEmpty(_sandboxPath))
 			{
-				string directory = Path.GetDirectoryName(UnityEngine.Application.dataPath);
+				string projectPath = Path.GetDirectoryName(UnityEngine.Application.dataPath);
-				string projectPath = GetRegularPath(directory);
+				projectPath = PathUtility.RegularPath(projectPath);
-				_sandboxPath = StringUtility.Format("{0}/Sandbox", projectPath);
+				_sandboxPath = PathUtility.Combine(projectPath, SandboxFolderName);
 			}
 #elif UNITY_STANDALONE
 			if (string.IsNullOrEmpty(_sandboxPath))
 			{
-				_sandboxPath = StringUtility.Format("{0}/Sandbox", UnityEngine.Application.dataPath);
+				_sandboxPath = PathUtility.Combine(UnityEngine.Application.dataPath, SandboxFolderName);
 			}
 #else
 			if (string.IsNullOrEmpty(_sandboxPath))
 			{
-				_sandboxPath = StringUtility.Format("{0}/Sandbox", UnityEngine.Application.persistentDataPath);
+				_sandboxPath = PathUtility.Combine(UnityEngine.Application.persistentDataPath, SandboxFolderName);
 			}
 #endif
 
 			return _sandboxPath;
 		}
-		private static string GetRegularPath(string path)
-		{
-			return path.Replace('\\', '/').Replace("\\", "/"); //替换为Linux路径格式
-		}
-
 
 		/// <summary>
 		/// 获取基于流文件夹的加载路径
@@ -63,9 +59,9 @@ namespace YooAsset
 		{
 			if (string.IsNullOrEmpty(_buildinPath))
 			{
-				_buildinPath = StringUtility.Format("{0}/{1}", UnityEngine.Application.streamingAssetsPath, YooAssetSettings.StreamingAssetsBuildinFolder);
+				_buildinPath = PathUtility.Combine(UnityEngine.Application.streamingAssetsPath, YooAssetSettings.StreamingAssetsBuildinFolder);
 			}
-			return StringUtility.Format("{0}/{1}", _buildinPath, path);
+			return PathUtility.Combine(_buildinPath, path);
 		}
 
 		/// <summary>
@@ -74,7 +70,17 @@ namespace YooAsset
 		public static string MakePersistentLoadPath(string path)
 		{
 			string root = GetPersistentRootPath();
-			return StringUtility.Format("{0}/{1}", root, path);
+			return PathUtility.Combine(root, path);
+		}
+		public static string MakePersistentLoadPath(string path1, string path2)
+		{
+			string root = GetPersistentRootPath();
+			return PathUtility.Combine(root, path1, path2);
+		}
+		public static string MakePersistentLoadPath(string path1, string path2, string path3)
+		{
+			string root = GetPersistentRootPath();
+			return PathUtility.Combine(root, path1, path2, path3);
 		}
 
 		/// <summary>
@@ -101,7 +107,7 @@ namespace YooAsset
 		/// </summary>
 		public static void DeleteSandbox()
 		{
-			string directoryPath = MakePersistentLoadPath(string.Empty);
+			string directoryPath = GetPersistentRootPath();
 			if (Directory.Exists(directoryPath))
 				Directory.Delete(directoryPath, true);
 		}
@@ -135,8 +141,7 @@ namespace YooAsset
 		{
 			if (_cachedBundleFileFolder.TryGetValue(packageName, out string value) == false)
 			{
-				string root = MakePersistentLoadPath(CacheFolderName);
+				value = MakePersistentLoadPath(CacheFolderName, packageName, CachedBundleFileFolder);
-				value = $"{root}/{packageName}/{CachedBundleFileFolder}";
 				_cachedBundleFileFolder.Add(packageName, value);
 			}
 			return value;
@@ -150,8 +155,7 @@ namespace YooAsset
 		{
 			if (_cachedRawFileFolder.TryGetValue(packageName, out string value) == false)
 			{
-				string root = MakePersistentLoadPath(CacheFolderName);
+				value = MakePersistentLoadPath(CacheFolderName, packageName, CachedRawFileFolder);
-				value = $"{root}/{packageName}/{CachedRawFileFolder}";
 				_cachedRawFileFolder.Add(packageName, value);
 			}
 			return value;
@@ -171,7 +175,7 @@ namespace YooAsset
 		public static string GetCacheManifestFilePath(string packageName, string packageVersion)
 		{
 			string fileName = YooAssetSettingsData.GetManifestBinaryFileName(packageName, packageVersion);
-			return MakePersistentLoadPath($"{ManifestFolderName}/{fileName}");
+			return MakePersistentLoadPath(ManifestFolderName, fileName);
 		}
 
 		/// <summary>
@@ -180,7 +184,7 @@ namespace YooAsset
 		public static string GetCachePackageHashFilePath(string packageName, string packageVersion)
 		{
 			string fileName = YooAssetSettingsData.GetPackageHashFileName(packageName, packageVersion);
-			return MakePersistentLoadPath($"{ManifestFolderName}/{fileName}");
+			return MakePersistentLoadPath(ManifestFolderName, fileName);
 		}
 
 		/// <summary>
@@ -189,7 +193,7 @@ namespace YooAsset
 		public static string GetCachePackageVersionFilePath(string packageName)
 		{
 			string fileName = YooAssetSettingsData.GetPackageVersionFileName(packageName);
-			return MakePersistentLoadPath($"{ManifestFolderName}/{fileName}");
+			return MakePersistentLoadPath(ManifestFolderName, fileName);
 		}
 
 		/// <summary>
@@ -198,7 +202,7 @@ namespace YooAsset
 		public static void SaveCachePackageVersionFile(string packageName, string version)
 		{
 			string filePath = GetCachePackageVersionFilePath(packageName);
-			FileUtility.CreateFile(filePath, version);
+			FileUtility.WriteAllText(filePath, version);
 		}
 	}
 }

Assets/YooAsset/Runtime/PackageSystem/ManifestTools.cs

@@ -16,7 +16,7 @@ namespace YooAsset
 		public static void SerializeToJson(string savePath, PackageManifest manifest)
 		{
 			string json = JsonUtility.ToJson(manifest, true);
-			FileUtility.CreateFile(savePath, json);
+			FileUtility.WriteAllText(savePath, json);
 		}
 
 		/// <summary>

Assets/YooAsset/Runtime/PackageSystem/Operations/InitializationOperation.cs

@@ -410,7 +410,7 @@ namespace YooAsset
 			_footPrint = Application.buildGUID;
 #endif
 			string footPrintFilePath = PersistentTools.GetAppFootPrintFilePath();
-			FileUtility.CreateFile(footPrintFilePath, _footPrint);
+			FileUtility.WriteAllText(footPrintFilePath, _footPrint);
 			YooLogger.Log($"Save application foot print : {_footPrint}");
 		}
 	}

Assets/YooAsset/Runtime/PackageSystem/PackageBundle.cs

@@ -75,12 +75,13 @@ namespace YooAsset
 				if (IsRawFile)
 				{
 					string cacheRoot = PersistentTools.GetCachedRawFileFolderPath(PackageName);
-					_cachedDataFilePath = $"{cacheRoot}/{folderName}/{CacheGUID}/{YooAssetSettings.CacheBundleDataFileName}{_fileExtension}";
+					_cachedDataFilePath = PathUtility.Combine(cacheRoot, folderName, CacheGUID, YooAssetSettings.CacheBundleDataFileName);
+					_cachedDataFilePath += _fileExtension;
 				}
 				else
 				{
 					string cacheRoot = PersistentTools.GetCachedBundleFileFolderPath(PackageName);
-					_cachedDataFilePath = $"{cacheRoot}/{folderName}/{CacheGUID}/{YooAssetSettings.CacheBundleDataFileName}";
+					_cachedDataFilePath = PathUtility.Combine(cacheRoot, folderName, CacheGUID, YooAssetSettings.CacheBundleDataFileName);
 				}
 				return _cachedDataFilePath;
 			}
@@ -101,12 +102,12 @@ namespace YooAsset
 				if (IsRawFile)
 				{
 					string cacheRoot = PersistentTools.GetCachedRawFileFolderPath(PackageName);
-					_cachedInfoFilePath = $"{cacheRoot}/{folderName}/{CacheGUID}/{YooAssetSettings.CacheBundleInfoFileName}";
+					_cachedInfoFilePath = PathUtility.Combine(cacheRoot, folderName, CacheGUID, YooAssetSettings.CacheBundleInfoFileName);
 				}
 				else
 				{
 					string cacheRoot = PersistentTools.GetCachedBundleFileFolderPath(PackageName);
-					_cachedInfoFilePath = $"{cacheRoot}/{folderName}/{CacheGUID}/{YooAssetSettings.CacheBundleInfoFileName}";
+					_cachedInfoFilePath = PathUtility.Combine(cacheRoot, folderName, CacheGUID, YooAssetSettings.CacheBundleInfoFileName);
 				}
 				return _cachedInfoFilePath;
 			}

Assets/YooAsset/Runtime/PackageSystem/PackageManifest.cs

@@ -114,7 +114,7 @@ namespace YooAsset
 					// 添加无后缀名路径的映射
 					if (Path.HasExtension(location))
 					{
-						string locationWithoutExtension = StringUtility.RemoveExtension(location);
+						string locationWithoutExtension = PathUtility.RemoveExtension(location);
 						if (AssetPathMapping.ContainsKey(locationWithoutExtension))
 							YooLogger.Warning($"AssetPath have existed : {locationWithoutExtension}");
 						else

Assets/YooAsset/Runtime/Utility/YooUtility.cs

@@ -7,13 +7,67 @@ using System.Security.Cryptography;
 
 namespace YooAsset
 {
+	/// <summary>
+	/// 路径工具类
+	/// </summary>
+	internal static class PathUtility
+	{
+		/// <summary>
+		/// 路径归一化
+		/// 注意：替换为Linux路径格式
+		/// </summary>
+		public static string RegularPath(string path)
+		{
+			return path.Replace('\\', '/').Replace("\\", "/");
+		}
+		
+		/// <summary>
+		/// 移除路径里的后缀名
+		/// </summary>
+		public static string RemoveExtension(string str)
+		{
+			if (string.IsNullOrEmpty(str))
+				return str;
+
+			int index = str.LastIndexOf(".");
+			if (index == -1)
+				return str;
+			else
+				return str.Remove(index); //"assets/config/test.unity3d" --> "assets/config/test"
+		}
+
+		/// <summary>
+		/// 合并路径
+		/// </summary>
+		public static string Combine(string path1, string path2)
+		{		
+			return StringUtility.Format("{0}/{1}", path1, path2);
+		}
+
+		/// <summary>
+		/// 合并路径
+		/// </summary>
+		public static string Combine(string path1, string path2, string path3)
+		{
+			return StringUtility.Format("{0}/{1}/{2}", path1, path2, path3);
+		}
+
+		/// <summary>
+		/// 合并路径
+		/// </summary>
+		public static string Combine(string path1, string path2, string path3, string path4)
+		{
+			return StringUtility.Format("{0}/{1}/{2}/{3}", path1, path2, path3, path4);
+		}
+	}
+
 	/// <summary>
 	/// 字符串工具类
 	/// </summary>
 	internal static class StringUtility
 	{
 		[ThreadStatic]
-		private static StringBuilder _cacheBuilder = new StringBuilder(1024);
+		private static StringBuilder _cacheBuilder = new StringBuilder(2048);
 
 		public static string Format(string format, object arg0)
 		{
@@ -54,30 +108,6 @@ namespace YooAsset
 			_cacheBuilder.AppendFormat(format, args);
 			return _cacheBuilder.ToString();
 		}
-
-		public static string RemoveFirstChar(string str)
-		{
-			if (string.IsNullOrEmpty(str))
-				return str;
-			return str.Substring(1);
-		}
-		public static string RemoveLastChar(string str)
-		{
-			if (string.IsNullOrEmpty(str))
-				return str;
-			return str.Substring(0, str.Length - 1);
-		}
-		public static string RemoveExtension(string str)
-		{
-			if (string.IsNullOrEmpty(str))
-				return str;
-
-			int index = str.LastIndexOf(".");
-			if (index == -1)
-				return str;
-			else
-				return str.Remove(index); //"assets/config/test.unity3d" --> "assets/config/test"
-		}
 	}
 
 	/// <summary>
@@ -106,46 +136,26 @@ namespace YooAsset
 		}
 
 		/// <summary>
-		/// 创建文件（如果已经存在则删除旧文件）
+		/// 写入文本数据（会覆盖指定路径的文件）
 		/// </summary>
-		public static void CreateFile(string filePath, string content)
+		public static void WriteAllText(string filePath, string content)
 		{
-			// 删除旧文件
-			if (File.Exists(filePath))
-				File.Delete(filePath);
-
 			// 创建文件夹路径
 			CreateFileDirectory(filePath);
 
-			// 创建新文件
 			byte[] bytes = Encoding.UTF8.GetBytes(content);
-			using (FileStream fs = File.Create(filePath))
+			File.WriteAllBytes(filePath, bytes); //避免写入BOM标记
-			{
-				fs.Write(bytes, 0, bytes.Length);
-				fs.Flush();
-				fs.Close();
-			}
 		}
 
 		/// <summary>
-		/// 创建文件（如果已经存在则删除旧文件）
+		/// 写入字节数据（会覆盖指定路径的文件）
 		/// </summary>
-		public static void CreateFile(string filePath, byte[] data)
+		public static void WriteAllBytes(string filePath, byte[] data)
 		{
-			// 删除旧文件
-			if (File.Exists(filePath))
-				File.Delete(filePath);
-
 			// 创建文件夹路径
 			CreateFileDirectory(filePath);
 
-			// 创建新文件
+			File.WriteAllBytes(filePath, data);
-			using (FileStream fs = File.Create(filePath))
-			{
-				fs.Write(data, 0, data.Length);
-				fs.Flush();
-				fs.Close();
-			}
 		}
 
 		/// <summary>

Assets/YooAsset/Samples~/Space Shooter/GameScript/Runtime/PatchLogic/FsmNode/FsmInitialize.cs

@@ -92,41 +92,29 @@ internal class FsmInitialize : IStateNode
 	{
 		//string hostServerIP = "http://10.0.2.2"; //安卓模拟器地址
 		string hostServerIP = "http://127.0.0.1";
-		string gameVersion = "v1.0";
+		string appVersion = "v1.0";
 
 #if UNITY_EDITOR
 		if (UnityEditor.EditorUserBuildSettings.activeBuildTarget == UnityEditor.BuildTarget.Android)
-			return $"{hostServerIP}/CDN/Android/{gameVersion}";
+			return $"{hostServerIP}/CDN/Android/{appVersion}";
 		else if (UnityEditor.EditorUserBuildSettings.activeBuildTarget == UnityEditor.BuildTarget.iOS)
-			return $"{hostServerIP}/CDN/IPhone/{gameVersion}";
+			return $"{hostServerIP}/CDN/IPhone/{appVersion}";
 		else if (UnityEditor.EditorUserBuildSettings.activeBuildTarget == UnityEditor.BuildTarget.WebGL)
-			return $"{hostServerIP}/CDN/WebGL/{gameVersion}";
+			return $"{hostServerIP}/CDN/WebGL/{appVersion}";
 		else
-			return $"{hostServerIP}/CDN/PC/{gameVersion}";
+			return $"{hostServerIP}/CDN/PC/{appVersion}";
 #else
 		if (Application.platform == RuntimePlatform.Android)
-			return $"{hostServerIP}/CDN/Android/{gameVersion}";
+			return $"{hostServerIP}/CDN/Android/{appVersion}";
 		else if (Application.platform == RuntimePlatform.IPhonePlayer)
-			return $"{hostServerIP}/CDN/IPhone/{gameVersion}";
+			return $"{hostServerIP}/CDN/IPhone/{appVersion}";
 		else if (Application.platform == RuntimePlatform.WebGLPlayer)
-			return $"{hostServerIP}/CDN/WebGL/{gameVersion}";
+			return $"{hostServerIP}/CDN/WebGL/{appVersion}";
 		else
-			return $"{hostServerIP}/CDN/PC/{gameVersion}";
+			return $"{hostServerIP}/CDN/PC/{appVersion}";
 #endif
 	}
 
-	/// <summary>
-	/// 内置文件查询服务类
-	/// </summary>
-	private class GameQueryServices : IQueryServices
-	{
-		public bool QueryStreamingAssets(string fileName)
-		{
-			string buildinFolderName = YooAssets.GetStreamingAssetBuildinFolderName();
-			return StreamingAssetsHelper.FileExists($"{buildinFolderName}/{fileName}");
-		}
-	}
-
 	/// <summary>
 	/// 资源文件解密服务类
 	/// </summary>

Assets/YooAsset/Samples~/Space Shooter/ThirdParty/StreamingAssetsHelper/BuildinFileManifest.cs

@@ -0,0 +1,10 @@
+using System.Collections.Generic;
+using UnityEngine;
+
+/// <summary>
+/// 内置资源清单
+/// </summary>
+public class BuildinFileManifest : ScriptableObject
+{
+	public List<string> BuildinFiles = new List<string>();
+}

Assets/YooAsset/Samples~/Space Shooter/ThirdParty/StreamingAssetsHelper/BuildinFileManifest.cs.meta

@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 71b02dfa7aa9d4545b3417a18477fbee
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/YooAsset/Samples~/Space Shooter/ThirdParty/StreamingAssetsHelper/StreamingAssetsHelper.cs

@@ -1,134 +1,97 @@
-//-------------------------------------
+using System.IO;
-// 作者：Stark
-//-------------------------------------
 using System.Collections.Generic;
 using UnityEngine;
+using YooAsset;
+
+/// <summary>
+/// 内置文件查询服务类
+/// </summary>
+public class GameQueryServices : IQueryServices
+{
+	public bool QueryStreamingAssets(string fileName)
+	{
+		// 注意：fileName包含文件格式
+		return StreamingAssetsHelper.FileExists(fileName);
+	}
+}
 
 /// <summary>
 /// StreamingAssets目录下资源查询帮助类
 /// </summary>
 public sealed class StreamingAssetsHelper
 {
-	private static readonly Dictionary<string, bool> _cacheData = new Dictionary<string, bool>(1000);
+	private static bool _isInit = false;
+	private static readonly HashSet<string> _cacheData = new HashSet<string>();
 
-#if UNITY_ANDROID && !UNITY_EDITOR
+#if UNITY_EDITOR
-	private static AndroidJavaClass _unityPlayerClass;
+	public static void Init() { _isInit = true; }
-	public static AndroidJavaClass UnityPlayerClass
+	public static bool FileExists(string fileName)
 	{
-		get
+		return File.Exists(System.IO.Path.Combine(Application.streamingAssetsPath, "BuildinFiles", fileName));
-		{
-			if (_unityPlayerClass == null)
-				_unityPlayerClass = new UnityEngine.AndroidJavaClass("com.unity3d.player.UnityPlayer");
-			return _unityPlayerClass;
-		}
 	}
-
+#else
-	private static AndroidJavaObject _currentActivity;
+	/// <summary>
-	public static AndroidJavaObject CurrentActivity
+	/// 初始化
+	/// </summary>
+	public static void Init()
 	{
-		get
+		if (_isInit == false)
 		{
-			if (_currentActivity == null)
+			_isInit = true;
-				_currentActivity = UnityPlayerClass.GetStatic<AndroidJavaObject>("currentActivity");
+			var manifest = Resources.Load<BuildinFileManifest>("BuildinFileManifest");
-			return _currentActivity;
+			foreach (string fileName in manifest.BuildinFiles)
+			{
+				_cacheData.Add(fileName);
+			}
 		}
 	}
 
 	/// <summary>
-	/// 利用安卓原生接口查询内置文件是否存在
+	/// 内置文件查询方法
 	/// </summary>
-	public static bool FileExists(string filePath)
+	public static bool FileExists(string fileName)
 	{
-		if (_cacheData.TryGetValue(filePath, out bool result) == false)
+		if (_isInit == false)
-		{
+			Init();
-			result = CurrentActivity.Call<bool>("CheckAssetExist", filePath);
+
-			_cacheData.Add(filePath, result);
+		return _cacheData.Contains(fileName);
-		}
-		return result;
-	}
-#else
-	public static bool FileExists(string filePath)
-	{
-		if (_cacheData.TryGetValue(filePath, out bool result) == false)
-		{
-			result = System.IO.File.Exists(System.IO.Path.Combine(Application.streamingAssetsPath, filePath));
-			_cacheData.Add(filePath, result);
-		}
-		return result;
 	}
 #endif
 }
 
-
+#if UNITY_EDITOR
-#if UNITY_ANDROID && UNITY_EDITOR
+internal class PreprocessBuild : UnityEditor.Build.IPreprocessBuildWithReport
-/// <summary>
-/// 为Github对开发者的友好，采用自动补充UnityPlayerActivity.java文件的通用姿势满足各个开发者
-/// </summary>
-internal class AndroidPost : UnityEditor.Android.IPostGenerateGradleAndroidProject
 {
-	public int callbackOrder => 99;
+	public int callbackOrder { get { return 0; } }
-	public void OnPostGenerateGradleAndroidProject(string path)
-	{
-		path = path.Replace("\\", "/");
-		string untityActivityFilePath = $"{path}/src/main/java/com/unity3d/player/UnityPlayerActivity.java";
-		var readContent = System.IO.File.ReadAllLines(untityActivityFilePath);
-		string postContent =
-			"    //auto-gen-function \n" +
-			"    public boolean CheckAssetExist(String filePath) \n" +
-			"    { \n" +
-			"        android.content.res.AssetManager assetManager = getAssets(); \n" +
-			"        try \n" +
-			"        { \n" +
-			"            java.io.InputStream inputStream = assetManager.open(filePath); \n" +
-			"            if (null != inputStream) \n" +
-			"            { \n" +
-			"                 inputStream.close(); \n" +
-			"                 return true; \n" +
-			"            } \n" +
-			"        } \n" +
-			"        catch(java.io.IOException e) \n" +
-			"        { \n" +
-			"        } \n" +
-			"        return false; \n" +
-			"    } \n" +
-			"}";
 
-		if (CheckFunctionExist(readContent) == false)
+	/// <summary>
-			readContent[readContent.Length - 1] = postContent;
+	/// 在构建应用程序前处理
-		System.IO.File.WriteAllLines(untityActivityFilePath, readContent);
+	/// </summary>
-	}
+	public void OnPreprocessBuild(UnityEditor.Build.Reporting.BuildReport report)
-	private bool CheckFunctionExist(string[] contents)
 	{
-		for (int i = 0; i < contents.Length; i++)
+		var manifest = ScriptableObject.CreateInstance<BuildinFileManifest>();
+
+		string folderPath = $"{Application.dataPath}/StreamingAssets/BuildinFiles";
+		DirectoryInfo root = new DirectoryInfo(folderPath);
+		FileInfo[] files = root.GetFiles();
+		foreach (var fileInfo in files)
 		{
-			if (contents[i].Contains("CheckAssetExist"))
+			if (fileInfo.Extension == ".meta")
-			{
+				continue;
-				return true;
+			if (fileInfo.Name.StartsWith("PackageManifest_"))
-			}
+				continue;
+			manifest.BuildinFiles.Add(fileInfo.Name);
 		}
-		return false;
+
+		string saveFilePath = "Assets/Resources/BuildinFileManifest.asset";
+		if (File.Exists(saveFilePath))
+			File.Delete(saveFilePath);
+		if (Directory.Exists("Assets/Resources") == false)
+			Directory.CreateDirectory("Assets/Resources");
+		UnityEditor.AssetDatabase.CreateAsset(manifest, saveFilePath);
+		UnityEditor.AssetDatabase.SaveAssets();
+		UnityEditor.AssetDatabase.Refresh();
+		Debug.Log($"内置资源清单保存成功 : {saveFilePath}");
 	}
 }
-#endif
+#endif
-
-/*
-//auto-gen-function
-public boolean CheckAssetExist(String filePath)
-{
-	android.content.res.AssetManager assetManager = getAssets();
-	try
-	{
-		java.io.InputStream inputStream = assetManager.open(filePath);
-		if(null != inputStream)
-		{
-			inputStream.close();
-			return true;
-		}
-	}
-	catch(java.io.IOException e)
-	{
-		//e.printStackTrace();
-	}
-	return false;
-}
-*/

Assets/YooAsset/Samples~/Space Shooter/ThirdParty/StreamingAssetsHelper/StreamingAssetsHelper.cs.meta

@@ -1,5 +1,5 @@
 fileFormatVersion: 2
-guid: 358145d67e230b34883002b08b23cba3
+guid: ca0617f5ec2b4504b923e3205dc77f54
 MonoImporter:
   externalObjects: {}
   serializedVersion: 2

Assets/YooAsset/Samples~/Space Shooter/ThirdParty/StreamingAssetsHelper/StreamingAssetsHelperOLD.cs

@@ -0,0 +1,150 @@
+//-------------------------------------
+// 作者：Stark
+//-------------------------------------
+using System.Collections.Generic;
+using UnityEngine;
+using YooAsset;
+
+/*
+/// <summary>
+/// 内置文件查询服务类
+/// </summary>
+public class GameQueryServices : IQueryServices
+{
+	public bool QueryStreamingAssets(string fileName)
+	{
+		string buildinFolderName = YooAssets.GetStreamingAssetBuildinFolderName();
+		return StreamingAssetsHelper.FileExists($"{buildinFolderName}/{fileName}");
+	}
+}
+
+/// <summary>
+/// StreamingAssets目录下资源查询帮助类
+/// </summary>
+public sealed class StreamingAssetsHelper
+{
+	private static readonly Dictionary<string, bool> _cacheData = new Dictionary<string, bool>(1000);
+
+#if UNITY_ANDROID && !UNITY_EDITOR
+	private static AndroidJavaClass _unityPlayerClass;
+	public static AndroidJavaClass UnityPlayerClass
+	{
+		get
+		{
+			if (_unityPlayerClass == null)
+				_unityPlayerClass = new UnityEngine.AndroidJavaClass("com.unity3d.player.UnityPlayer");
+			return _unityPlayerClass;
+		}
+	}
+
+	private static AndroidJavaObject _currentActivity;
+	public static AndroidJavaObject CurrentActivity
+	{
+		get
+		{
+			if (_currentActivity == null)
+				_currentActivity = UnityPlayerClass.GetStatic<AndroidJavaObject>("currentActivity");
+			return _currentActivity;
+		}
+	}
+
+	/// <summary>
+	/// 利用安卓原生接口查询内置文件是否存在
+	/// </summary>
+	public static bool FileExists(string filePath)
+	{
+		if (_cacheData.TryGetValue(filePath, out bool result) == false)
+		{
+			result = CurrentActivity.Call<bool>("CheckAssetExist", filePath);
+			_cacheData.Add(filePath, result);
+		}
+		return result;
+	}
+#else
+	public static bool FileExists(string filePath)
+	{
+		if (_cacheData.TryGetValue(filePath, out bool result) == false)
+		{
+			result = System.IO.File.Exists(System.IO.Path.Combine(Application.streamingAssetsPath, filePath));
+			_cacheData.Add(filePath, result);
+		}
+		return result;
+	}
+#endif
+}
+
+
+#if UNITY_ANDROID && UNITY_EDITOR
+/// <summary>
+/// 为Github对开发者的友好，采用自动补充UnityPlayerActivity.java文件的通用姿势满足各个开发者
+/// </summary>
+internal class AndroidPost : UnityEditor.Android.IPostGenerateGradleAndroidProject
+{
+	public int callbackOrder => 99;
+	public void OnPostGenerateGradleAndroidProject(string path)
+	{
+		path = path.Replace("\\", "/");
+		string untityActivityFilePath = $"{path}/src/main/java/com/unity3d/player/UnityPlayerActivity.java";
+		var readContent = System.IO.File.ReadAllLines(untityActivityFilePath);
+		string postContent =
+			"    //auto-gen-function \n" +
+			"    public boolean CheckAssetExist(String filePath) \n" +
+			"    { \n" +
+			"        android.content.res.AssetManager assetManager = getAssets(); \n" +
+			"        try \n" +
+			"        { \n" +
+			"            java.io.InputStream inputStream = assetManager.open(filePath); \n" +
+			"            if (null != inputStream) \n" +
+			"            { \n" +
+			"                 inputStream.close(); \n" +
+			"                 return true; \n" +
+			"            } \n" +
+			"        } \n" +
+			"        catch(java.io.IOException e) \n" +
+			"        { \n" +
+			"        } \n" +
+			"        return false; \n" +
+			"    } \n" +
+			"}";
+
+		if (CheckFunctionExist(readContent) == false)
+			readContent[readContent.Length - 1] = postContent;
+		System.IO.File.WriteAllLines(untityActivityFilePath, readContent);
+	}
+	private bool CheckFunctionExist(string[] contents)
+	{
+		for (int i = 0; i < contents.Length; i++)
+		{
+			if (contents[i].Contains("CheckAssetExist"))
+			{
+				return true;
+			}
+		}
+		return false;
+	}
+}
+#endif
+*/
+
+
+/*
+//auto-gen-function
+public boolean CheckAssetExist(String filePath)
+{
+	android.content.res.AssetManager assetManager = getAssets();
+	try
+	{
+		java.io.InputStream inputStream = assetManager.open(filePath);
+		if(null != inputStream)
+		{
+			inputStream.close();
+			return true;
+		}
+	}
+	catch(java.io.IOException e)
+	{
+		//e.printStackTrace();
+	}
+	return false;
+}
+*/

Assets/YooAsset/Samples~/Space Shooter/ThirdParty/StreamingAssetsHelper/StreamingAssetsHelperOLD.cs.meta

@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 358145d67e230b34883002b08b23cba3
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/YooAsset/package.json

@@ -1,7 +1,7 @@
 {
     "name": "com.tuyoogame.yooasset",
     "displayName": "YooAsset",
-    "version": "1.4.15",
+    "version": "1.4.16",
     "unity": "2019.4",
     "description": "unity3d resources management system.",
     "author": {