update asset system

启用了新的内置资源查询机制。

Assets/YooAsset/CHANGELOG.md

@@ -2,6 +2,131 @@
 
 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
+
+- 修复了安卓平台，解压内置文件到沙盒失败后不再重新尝试的问题。
+- 修复了验证远端下载文件，极小概率失败的问题。
+- 修复了太空战机DEMO在IOS平台流解密失败的问题。
+
+## [1.4.14] - 2023-05-26
+
+### Fixed
+
+- 修复了收集器对着色器未过滤的问题。
+- 修复了内置着色器Tag特殊情况下未正确传染给依赖资源包的问题。
+
+### Changed
+
+- Unity2021版本及以上推荐使用可编程构建管线（SBP）
+
+## [1.4.13] - 2023-05-12
+
+### Changed
+
+- 可寻址地址冲突时，打印冲突地址的资源路径。
+- 销毁Package的时候清空该Package的缓存记录。
+
+### Added
+
+- 新增方法ResoucePackage.ClearAllCacheFilesAsync()
+
+  ```c#
+  public class ResoucePackage
+  {
+      /// <summary>
+      /// 清理包裹本地所有的缓存文件
+      /// </summary>
+      public ClearAllCacheFilesOperation ClearAllCacheFilesAsync();   
+  }
+  ```
+
+- 新增方法YooAssets.SetCacheSystemSandboxPath()
+
+  ```c#
+  public class YooAssets
+  {
+      /// <summary>
+      /// 设置缓存系统参数，沙盒目录的存储路径
+      /// </summary>
+      public static void SetCacheSystemSandboxPath(string sandboxPath);
+  }
+  ```
+
+## [1.4.12] - 2023-04-22
+
+### Changed
+
+- 增加了对WEBGL平台加密选项的检测。
+
+- 增加了YooAsset/Home Page菜单栏。
+
+- 增加了鼠标右键创建配置的菜单。
+
+- 增加了YooAssets.DestroyPackage()方法。
+
+  ```c#
+  class YooAssets
+  {
+      /// <summary>
+      /// 销毁资源包
+      /// </summary>
+      /// <param name="package">资源包对象</param>
+      public static void DestroyPackage(string packageName);
+  }
+  ```
+
+- UpdatePackageManifestAsync方法增加了新参数autoSaveVersion
+
+  ```c#
+  class ResourcePackage
+  {
+      /// <summary>
+      /// 向网络端请求并更新清单
+      /// </summary>
+      /// <param name="packageVersion">更新的包裹版本</param>
+      /// <param name="autoSaveVersion">更新成功后自动保存版本号，作为下次初始化的版本。</param>
+      /// <param name="timeout">超时时间（默认值：60秒）</param>
+      public UpdatePackageManifestOperation UpdatePackageManifestAsync(string packageVersion, bool autoSaveVersion = true, int timeout = 60)   
+  }
+  ```
+
+- BuildParameters类增加了新字段。
+
+  可以自定义共享资源文件的打包规则。
+
+  ```c#
+  class BuildParameters
+  {
+      /// <summary>
+      /// 共享资源的打包规则
+      /// </summary>
+      public IShareAssetPackRule ShareAssetPackRule = null;
+  }
+  ```
+
 ## [1.4.11] - 2023-04-14
 
 ### Fixed

Assets/YooAsset/Editor/AssetBundleBuilder/AssetBundleBuilder.cs

@@ -94,7 +94,7 @@ namespace YooAsset.Editor
 			{
 				BuildLogger.Warning($"{buildParameters.BuildMode} pipeline build failed !");
 				BuildLogger.Error($"Build task failed : {buildResult.FailedTask}");
-				BuildLogger.Error($"Build task error : {buildResult.FailedInfo}");
+				BuildLogger.Error(buildResult.ErrorInfo);
 			}
 
 			return buildResult;

Assets/YooAsset/Editor/AssetBundleBuilder/AssetBundleBuilderSetting.cs

@@ -3,6 +3,7 @@ using UnityEngine;
 
 namespace YooAsset.Editor
 {
+	[CreateAssetMenu(fileName = "AssetBundleBuilderSetting", menuName = "YooAsset/Create AssetBundle Builder Settings")]
 	public class AssetBundleBuilderSetting : ScriptableObject
 	{
 		/// <summary>

Assets/YooAsset/Editor/AssetBundleBuilder/AssetBundleBuilderWindow.cs

@@ -12,7 +12,7 @@ namespace YooAsset.Editor
 	public class AssetBundleBuilderWindow : EditorWindow
 	{
 		[MenuItem("YooAsset/AssetBundle Builder", false, 102)]
-		public static void ShowExample()
+		public static void OpenWindow()
 		{
 			AssetBundleBuilderWindow window = GetWindow<AssetBundleBuilderWindow>("资源包构建工具", true, WindowsDefine.DockedWindowTypes);
 			window.minSize = new Vector2(800, 600);
@@ -275,6 +275,8 @@ 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;
 			buildParameters.OutputNameStyle = AssetBundleBuilderSettingData.Setting.OutputNameStyle;

Assets/YooAsset/Editor/AssetBundleBuilder/BuildAssetInfo.cs

@@ -157,7 +157,7 @@ namespace YooAsset.Editor
 		/// <summary>
 		/// 计算共享资源包的完整包名
 		/// </summary>
-		public void CalculateShareBundleName(bool uniqueBundleName, string packageName, string shadersBundleName)
+		public void CalculateShareBundleName(IShareAssetPackRule packRule, bool uniqueBundleName, string packageName, string shadersBundleName)
 		{
 			if (CollectorType != ECollectorType.None)
 				return;
@@ -173,8 +173,7 @@ namespace YooAsset.Editor
 			{
 				if (_referenceBundleNames.Count > 1)
 				{
-					IPackRule packRule = PackDirectory.StaticPackRule;
+					PackRuleResult packRuleResult = packRule.GetPackRuleResult(AssetPath);
-					PackRuleResult packRuleResult = packRule.GetPackRuleResult(new PackRuleData(AssetPath));
 					BundleName = packRuleResult.GetShareBundleName(packageName, uniqueBundleName);
 				}
 				else
@@ -184,5 +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

@@ -76,9 +76,19 @@ namespace YooAsset.Editor
 		/// 验证构建结果
 		/// </summary>
 		public bool VerifyBuildingResult = false;
+
+		/// <summary>
+		/// 自动分析冗余资源
+		/// </summary>
+		public bool AutoAnalyzeRedundancy = true;
 		
 		/// <summary>
-		/// 加密类
+		/// 共享资源的打包规则
+		/// </summary>
+		public IShareAssetPackRule ShareAssetPackRule = null;
+
+		/// <summary>
+		/// 资源的加密接口
 		/// </summary>
 		public IEncryptionServices EncryptionServices = null;
 

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

@@ -1,5 +1,5 @@
 fileFormatVersion: 2
-guid: 7bfd05221983858429246096617dff1d
+guid: 7fbb7b27f54d3b0439a951348fd9d785
 MonoImporter:
   externalObjects: {}
   serializedVersion: 2

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/BuildSystem/BuildResult.cs

@@ -19,7 +19,7 @@ namespace YooAsset.Editor
         /// <summary>
         /// 构建失败的信息
         /// </summary>
-        public string FailedInfo;
+        public string ErrorInfo;
 
         /// <summary>
         /// 输出的补丁包目录

Assets/YooAsset/Editor/AssetBundleBuilder/BuildSystem/BuildRunner.cs

@@ -52,7 +52,7 @@ namespace YooAsset.Editor
 				{
 					EditorTools.ClearProgressBar();
 					buildResult.FailedTask = task.GetType().Name;
-					buildResult.FailedInfo = e.ToString();
+					buildResult.ErrorInfo = e.ToString();
 					buildResult.Success = false;
 					break;
 				}

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}");
 			}
 		}
@@ -205,6 +205,7 @@ namespace YooAsset.Editor
 				throw new Exception("没有发现着色器资源包！");
 
 			// 检测依赖交集并更新依赖ID
+			HashSet<string> tagTemps = new HashSet<string>();
 			foreach (var packageAsset in manifest.AssetList)
 			{
 				List<string> dependBundles = GetPackageAssetAllDependBundles(manifest, packageAsset);
@@ -215,8 +216,23 @@ namespace YooAsset.Editor
 					if (newDependIDs.Contains(shaderBundleId) == false)
 						newDependIDs.Add(shaderBundleId);
 					packageAsset.DependIDs = newDependIDs.ToArray();
+					foreach (var tag in packageAsset.AssetTags)
+					{
+						if (tagTemps.Contains(tag) == false)
+							tagTemps.Add(tag);
+					}
 				}
 			}
+
+			// 更新资源包标签
+			var packageBundle = manifest.BundleList[shaderBundleId];
+			List<string> newTags = new List<string>(packageBundle.Tags);
+			foreach (var tag in tagTemps)
+			{
+				if (newTags.Contains(tag) == false)
+					newTags.Add(tag);
+			}
+			packageBundle.Tags = newTags.ToArray();
 		}
 		private List<string> GetPackageAssetAllDependBundles(PackageManifest manifest, PackageAsset packageAsset)
 		{
@@ -302,7 +318,7 @@ namespace YooAsset.Editor
 			{
 				if (packageBundle.IsRawFile)
 				{
-					_cachedBundleDepends.Add(packageBundle.BundleName, new string[] { } );
+					_cachedBundleDepends.Add(packageBundle.BundleName, new string[] { });
 					continue;
 				}
 
@@ -321,7 +337,7 @@ namespace YooAsset.Editor
 			}
 			EditorTools.ClearProgressBar();
 		}
-		
+
 		private int[] GetBundleRefrenceIDs(PackageManifest manifest, PackageBundle targetBundle)
 		{
 			List<string> referenceList = new List<string>();

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

@@ -13,7 +13,7 @@ namespace YooAsset.Editor
 		void IBuildTask.Run(BuildContext context)
 		{
 			var buildParametersContext = context.GetContextObject<BuildParametersContext>();
-			var buildMapContext = CreateBuildMap(buildParametersContext.Parameters.BuildMode, buildParametersContext.Parameters.PackageName);
+			var buildMapContext = CreateBuildMap(buildParametersContext.Parameters);
 			context.SetContextObject(buildMapContext);
 			BuildLogger.Log("构建内容准备完毕！");
 
@@ -24,8 +24,13 @@ namespace YooAsset.Editor
 		/// <summary>
 		/// 资源构建上下文
 		/// </summary>
-		public BuildMapContext CreateBuildMap(EBuildMode buildMode, 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
@@ -98,10 +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(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/AssetBundleBuilder/BuildTasks/TaskPrepare.cs

@@ -24,6 +24,13 @@ namespace YooAsset.Editor
 
 			if (buildParameters.BuildMode != EBuildMode.SimulateBuild)
 			{
+#if UNITY_2021_3_OR_NEWER
+				if (buildParameters.BuildPipeline == EBuildPipeline.BuiltinBuildPipeline)
+				{
+					BuildLogger.Warning("推荐使用可编程构建管线（SBP）！");
+				}
+#endif
+
 				// 检测当前是否正在构建资源包
 				if (BuildPipeline.isBuildingPlayer)
 					throw new Exception("当前正在构建资源包，请结束后再试");
@@ -40,6 +47,20 @@ namespace YooAsset.Editor
 						throw new Exception("首包资源标签不能为空！");
 				}
 
+				// 检测共享资源打包规则
+				if (buildParameters.ShareAssetPackRule == null)
+					throw new Exception("共享资源打包规则不能为空！");
+
+#if UNITY_WEBGL
+				if (buildParameters.EncryptionServices != null)
+				{
+					if (buildParameters.EncryptionServices.GetType() != typeof(EncryptionNone))
+					{
+						throw new Exception("WebGL平台不支持加密！");
+					}
+				}
+#endif
+
 				// 检测包裹输出目录是否存在
 				string packageOutputDirectory = buildParametersContext.GetPackageOutputDirectory();
 				if (Directory.Exists(packageOutputDirectory))

Assets/YooAsset/Editor/AssetBundleCollector/AssetBundleCollector.cs

@@ -197,16 +197,17 @@ namespace YooAsset.Editor
 			// 检测可寻址地址是否重复
 			if (command.EnableAddressable)
 			{
-				HashSet<string> adressTemper = new HashSet<string>();
+				var addressTemper = new Dictionary<string, string>();
 				foreach (var collectInfoPair in result)
 				{
 					if (collectInfoPair.Value.CollectorType == ECollectorType.MainAssetCollector)
 					{
 						string address = collectInfoPair.Value.Address;
-						if (adressTemper.Contains(address) == false)
+						string assetPath = collectInfoPair.Value.AssetPath;
-							adressTemper.Add(address);
+						if (addressTemper.TryGetValue(address, out var existed) == false)
+							addressTemper.Add(address, assetPath);
 						else
-							throw new Exception($"The address is existed : {address} in collector : {CollectPath}");
+							throw new Exception($"The address is existed : {address} in collector : {CollectPath} \nAssetPath:\n     {existed}\n     {assetPath}");
 					}
 				}
 			}
@@ -250,7 +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() ||
@@ -289,10 +290,6 @@ namespace YooAsset.Editor
 		}
 		private bool IsCollectAsset(string assetPath)
 		{
-			Type assetType = AssetDatabase.GetMainAssetTypeAtPath(assetPath);
-			if (assetType == typeof(UnityEngine.Shader) || assetType == typeof(UnityEngine.ShaderVariantCollection))
-				return true;
-
 			// 根据规则设置过滤资源文件
 			IFilterRule filterRuleInstance = AssetBundleCollectorSettingData.GetFilterRuleInstance(FilterRuleName);
 			return filterRuleInstance.IsCollectAsset(new FilterRuleData(assetPath));

Assets/YooAsset/Editor/AssetBundleCollector/AssetBundleCollectorGroup.cs

@@ -96,16 +96,17 @@ namespace YooAsset.Editor
 			// 检测可寻址地址是否重复
 			if (command.EnableAddressable)
 			{
-				HashSet<string> adressTemper = new HashSet<string>();
+				var addressTemper = new Dictionary<string, string>();
 				foreach (var collectInfoPair in result)
 				{
 					if (collectInfoPair.Value.CollectorType == ECollectorType.MainAssetCollector)
 					{
 						string address = collectInfoPair.Value.Address;
-						if (adressTemper.Contains(address) == false)
+						string assetPath = collectInfoPair.Value.AssetPath;
-							adressTemper.Add(address);
+						if (addressTemper.TryGetValue(address, out var existed) == false)
+							addressTemper.Add(address, assetPath);
 						else
-							throw new Exception($"The address is existed : {address} in group : {GroupName}");
+							throw new Exception($"The address is existed : {address} in group : {GroupName} \nAssetPath:\n     {existed}\n     {assetPath}");
 					}
 				}
 			}

Assets/YooAsset/Editor/AssetBundleCollector/AssetBundleCollectorPackage.cs

@@ -76,16 +76,17 @@ namespace YooAsset.Editor
 			// 检测可寻址地址是否重复
 			if (command.EnableAddressable)
 			{
-				HashSet<string> adressTemper = new HashSet<string>();
+				var addressTemper = new Dictionary<string, string>();
 				foreach (var collectInfoPair in result)
 				{
 					if (collectInfoPair.Value.CollectorType == ECollectorType.MainAssetCollector)
 					{
 						string address = collectInfoPair.Value.Address;
-						if (adressTemper.Contains(address) == false)
+						string assetPath = collectInfoPair.Value.AssetPath;
-							adressTemper.Add(address);
+						if (addressTemper.TryGetValue(address, out var existed) == false)
+							addressTemper.Add(address, assetPath);
 						else
-							throw new Exception($"The address is existed : {address}");
+							throw new Exception($"The address is existed : {address} \nAssetPath:\n     {existed}\n     {assetPath}");
 					}
 				}
 			}

Assets/YooAsset/Editor/AssetBundleCollector/AssetBundleCollectorSetting.cs

@@ -6,6 +6,7 @@ using UnityEngine;
 
 namespace YooAsset.Editor
 {
+	[CreateAssetMenu(fileName = "AssetBundleCollectorSetting", menuName = "YooAsset/Create AssetBundle Collector Settings")]
 	public class AssetBundleCollectorSetting : ScriptableObject
 	{
 		/// <summary>

Assets/YooAsset/Editor/AssetBundleCollector/AssetBundleCollectorWindow.cs

@@ -12,7 +12,7 @@ namespace YooAsset.Editor
 	public class AssetBundleCollectorWindow : EditorWindow
 	{
 		[MenuItem("YooAsset/AssetBundle Collector", false, 101)]
-		public static void ShowExample()
+		public static void OpenWindow()
 		{
 			AssetBundleCollectorWindow window = GetWindow<AssetBundleCollectorWindow>("资源包收集工具", true, WindowsDefine.DockedWindowTypes);
 			window.minSize = new Vector2(800, 600);

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;
 		}
@@ -60,8 +60,6 @@ namespace YooAsset.Editor
 	[DisplayName("资源包名: 父类文件夹路径")]
 	public class PackDirectory : IPackRule
 	{
-		public static PackDirectory StaticPackRule = new PackDirectory();
-
 		PackRuleResult IPackRule.GetPackRuleResult(PackRuleData data)
 		{
 			string bundleName = Path.GetDirectoryName(data.AssetPath);
@@ -127,7 +125,7 @@ namespace YooAsset.Editor
 			}
 			else
 			{
-				bundleName = StringUtility.RemoveExtension(collectPath);
+				bundleName = PathUtility.RemoveExtension(collectPath);
 			}
 
 			PackRuleResult result = new PackRuleResult(bundleName, DefaultPackRule.AssetBundleFileExtension);

Assets/YooAsset/Editor/AssetBundleCollector/DefaultShareAssetPackRule.cs

@@ -0,0 +1,16 @@
+using System;
+using System.IO;
+using UnityEditor;
+
+namespace YooAsset.Editor
+{
+	public class DefaultShareAssetPackRule : IShareAssetPackRule
+	{
+		public PackRuleResult GetPackRuleResult(string assetPath)
+		{
+			string bundleName = Path.GetDirectoryName(assetPath);
+			PackRuleResult result = new PackRuleResult(bundleName, DefaultPackRule.AssetBundleFileExtension);
+			return result;
+		}
+	}
+}

Assets/YooAsset/Editor/AssetBundleCollector/DefaultShareAssetPackRule.cs.meta

@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 3b8606481370397489cb3aa21e726d9a
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/YooAsset/Editor/AssetBundleCollector/IShareAssetPackRule.cs

@@ -0,0 +1,14 @@
+
+namespace YooAsset.Editor
+{
+	/// <summary>
+	/// 共享资源的打包规则
+	/// </summary>
+	public interface IShareAssetPackRule
+	{
+		/// <summary>
+		/// 获取打包规则结果
+		/// </summary>
+		PackRuleResult GetPackRuleResult(string assetPath);
+	}
+}

Assets/YooAsset/Editor/AssetBundleCollector/IShareAssetPackRule.cs.meta

@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 1ed930b0cc1db1742b0a131ca476bd82
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/YooAsset/Editor/AssetBundleDebugger/AssetBundleDebuggerWindow.cs

@@ -13,7 +13,7 @@ namespace YooAsset.Editor
 	public class AssetBundleDebuggerWindow : EditorWindow
 	{
 		[MenuItem("YooAsset/AssetBundle Debugger", false, 104)]
-		public static void ShowExample()
+		public static void OpenWindow()
 		{
 			AssetBundleDebuggerWindow wnd = GetWindow<AssetBundleDebuggerWindow>("资源包调试工具", true, WindowsDefine.DockedWindowTypes);
 			wnd.minSize = new Vector2(800, 600);
@@ -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

@@ -10,7 +10,7 @@ namespace YooAsset.Editor
 	public class AssetBundleReporterWindow : EditorWindow
 	{
 		[MenuItem("YooAsset/AssetBundle Reporter", false, 103)]
-		public static void ShowExample()
+		public static void OpenWindow()
 		{
 			AssetBundleReporterWindow window = GetWindow<AssetBundleReporterWindow>("资源包报告工具", true, WindowsDefine.DockedWindowTypes);
 			window.minSize = new Vector2(800, 600);
@@ -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/Editor/HomePage.cs

@@ -0,0 +1,17 @@
+#if UNITY_2019_4_OR_NEWER
+using System;
+using UnityEditor;
+using UnityEngine;
+
+namespace YooAsset.Editor
+{
+	internal class HomePageWindow
+	{
+		[MenuItem("YooAsset/Home Page", false, 1)]
+		public static void OpenWindow()
+		{
+			Application.OpenURL("https://www.yooasset.com/");
+		}
+	}
+}
+#endif

Assets/YooAsset/Editor/HomePage.cs.meta

@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 901fc6964e7d483428830e2681899473
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/YooAsset/Editor/ShaderVariantCollector/ShaderVariantCollectorSetting.cs

@@ -2,6 +2,7 @@
 
 namespace YooAsset.Editor
 {
+	[CreateAssetMenu(fileName = "ShaderVariantCollectorSetting", menuName = "YooAsset/Create ShaderVariant Collector Settings")]
 	public class ShaderVariantCollectorSetting : ScriptableObject
 	{
 		/// <summary>

Assets/YooAsset/Editor/ShaderVariantCollector/ShaderVariantCollectorWindow.cs

@@ -12,7 +12,7 @@ namespace YooAsset.Editor
 	public class ShaderVariantCollectorWindow : EditorWindow
 	{
 		[MenuItem("YooAsset/ShaderVariant Collector", false, 201)]
-		public static void ShowExample()
+		public static void OpenWindow()
 		{
 			ShaderVariantCollectorWindow window = GetWindow<ShaderVariantCollectorWindow>("着色器变种收集工具", true, WindowsDefine.DockedWindowTypes);
 			window.minSize = new Vector2(800, 600);

Assets/YooAsset/LICENSE.md

@@ -187,7 +187,7 @@
       identification within third-party archives.
 
    Copyright 2018-2021 何冠峰
-   Copyright 2021-2022 TuYoo Games
+   Copyright 2021-2023 TuYoo Games
 
    Licensed under the Apache License, Version 2.0 (the "License");
    you may not use this file except in compliance with the License.

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/Handles/SubAssetsOperationHandle.cs

@@ -112,8 +112,6 @@ namespace YooAsset
 				var retObject = assetObject as TObject;
 				if (retObject != null)
 					ret.Add(retObject);
-				else
-					YooLogger.Warning($"The type conversion failed : {assetObject.name}");
 			}
 			return ret.ToArray();
 		}

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

@@ -103,13 +103,14 @@ namespace YooAsset
 				else
 				{
 					_steps = ESteps.LoadFile;
+					return; //下载完毕等待一帧再去加载！
 				}
 			}
 
 			// 3. 内置文件解压
 			if (_steps == ESteps.Unpack)
 			{
-				int failedTryAgain = 1;
+				int failedTryAgain = Impl.DownloadFailedTryAgain;
 				var bundleInfo = ManifestTools.GetUnpackInfo(MainBundleInfo.Bundle);
 				_unpacker = DownloadSystem.BeginDownload(bundleInfo, failedTryAgain);
 				_steps = ESteps.CheckUnpack;
@@ -245,7 +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/AssetSystem/Loader/AssetBundleWebLoader.cs

@@ -92,6 +92,7 @@ namespace YooAsset
 				else
 				{
 					_steps = ESteps.LoadCacheFile;
+					return; //下载完毕等待一帧再去加载！
 				}
 			}
 

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

@@ -91,7 +91,7 @@ namespace YooAsset
 			// 3. 解压内置文件
 			if (_steps == ESteps.Unpack)
 			{
-				int failedTryAgain = 1;
+				int failedTryAgain = Impl.DownloadFailedTryAgain;
 				var bundleInfo = ManifestTools.GetUnpackInfo(MainBundleInfo.Bundle);
 				_unpacker = DownloadSystem.BeginDownload(bundleInfo, failedTryAgain);
 				_steps = ESteps.CheckUnpack;

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

@@ -89,7 +89,7 @@ namespace YooAsset
 			// 3. 从站点下载
 			if (_steps == ESteps.Website)
 			{
-				int failedTryAgain = 1;
+				int failedTryAgain = Impl.DownloadFailedTryAgain;
 				var bundleInfo = ManifestTools.GetUnpackInfo(MainBundleInfo.Bundle);
 				_website = DownloadSystem.BeginDownload(bundleInfo, failedTryAgain);
 				_steps = ESteps.CheckWebsite;

Assets/YooAsset/Runtime/CacheSystem/CacheSystem.cs

@@ -23,6 +23,15 @@ namespace YooAsset
 			_cachedDic.Clear();
 		}
 
+		/// <summary>
+		/// 清空指定包裹的所有缓存数据
+		/// </summary>
+		public static void ClearPackage(string packageName)
+		{
+			var cache = GetOrCreateCache(packageName);
+			cache.ClearAll();
+		}
+
 		/// <summary>
 		/// 获取缓存文件总数
 		/// </summary>
@@ -115,7 +124,7 @@ namespace YooAsset
 		{
 			return VerifyingInternal(element.TempDataFilePath, element.FileSize, element.FileCRC, EVerifyLevel.High);
 		}
-		
+
 		/// <summary>
 		/// 验证记录文件（主线程内操作）
 		/// </summary>
@@ -148,6 +157,14 @@ namespace YooAsset
 			return result;
 		}
 
+		/// <summary>
+		/// 获取所有的缓存文件
+		/// </summary>
+		public static List<string> GetAllCacheGUIDs(ResourcePackage package)
+		{
+			var cache = GetOrCreateCache(package.PackageName);
+			return cache.GetAllKeys();
+		}
 
 		private static EVerifyResult VerifyingInternal(string filePath, long fileSize, string fileCRC, EVerifyLevel verifyLevel)
 		{

Assets/YooAsset/Runtime/CacheSystem/EVerifyResult.cs

@@ -6,6 +6,11 @@ namespace YooAsset
 	/// </summary>
 	internal enum EVerifyResult
 	{
+		/// <summary>
+		/// 验证异常
+		/// </summary>
+		Exception = -7,
+
 		/// <summary>
 		/// 未找到缓存信息
 		/// </summary>
@@ -37,9 +42,9 @@ namespace YooAsset
 		FileCrcError = -1,
 
 		/// <summary>
-		/// 验证异常
+		/// 默认状态（校验未完成）
 		/// </summary>
-		Exception = 0,
+		None = 0,
 
 		/// <summary>
 		/// 验证成功

Assets/YooAsset/Runtime/CacheSystem/Operations/ClearAllCacheFilesOperation.cs

@@ -0,0 +1,71 @@
+using System.Collections;
+using System.Collections.Generic;
+using System.IO;
+
+namespace YooAsset
+{
+	/// <summary>
+	/// 清理本地包裹所有的缓存文件
+	/// </summary>
+	public sealed class ClearAllCacheFilesOperation : AsyncOperationBase
+	{
+		private enum ESteps
+		{
+			None,
+			GetAllCacheFiles,
+			ClearAllCacheFiles,
+			Done,
+		}
+
+		private readonly ResourcePackage _package;
+		private List<string> _allCacheGUIDs;
+		private int _fileTotalCount = 0;
+		private ESteps _steps = ESteps.None;
+		
+		internal ClearAllCacheFilesOperation(ResourcePackage package)
+		{
+			_package = package;
+		}
+		internal override void Start()
+		{
+			_steps = ESteps.GetAllCacheFiles;
+		}
+		internal override void Update()
+		{
+			if (_steps == ESteps.None || _steps == ESteps.Done)
+				return;
+
+			if (_steps == ESteps.GetAllCacheFiles)
+			{
+				_allCacheGUIDs = CacheSystem.GetAllCacheGUIDs(_package);
+				_fileTotalCount = _allCacheGUIDs.Count;
+				YooLogger.Log($"Found all cache file count : {_fileTotalCount}");
+				_steps = ESteps.ClearAllCacheFiles;
+			}
+
+			if (_steps == ESteps.ClearAllCacheFiles)
+			{
+				for (int i = _allCacheGUIDs.Count - 1; i >= 0; i--)
+				{
+					string cacheGUID = _allCacheGUIDs[i];
+					CacheSystem.DiscardFile(_package.PackageName, cacheGUID);
+					_allCacheGUIDs.RemoveAt(i);
+
+					if (OperationSystem.IsBusy)
+						break;
+				}
+
+				if (_fileTotalCount == 0)
+					Progress = 1.0f;
+				else
+					Progress = 1.0f - (_allCacheGUIDs.Count / _fileTotalCount);
+
+				if (_allCacheGUIDs.Count == 0)
+				{
+					_steps = ESteps.Done;
+					Status = EOperationStatus.Succeed;
+				}
+			}
+		}
+	}
+}

Assets/YooAsset/Runtime/CacheSystem/Operations/ClearAllCacheFilesOperation.cs.meta

@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 4eb0b0eafee709d478ab6d81faacb304
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/YooAsset/Runtime/CacheSystem/Operations/Internal/FindCacheFilesOperation.cs

@@ -45,7 +45,7 @@ namespace YooAsset
 			{
 				// BundleFiles
 				{
-					string rootPath = PersistentHelper.GetCachedBundleFileFolderPath(_packageName);
+					string rootPath = PersistentTools.GetCachedBundleFileFolderPath(_packageName);
 					DirectoryInfo rootDirectory = new DirectoryInfo(rootPath);
 					if (rootDirectory.Exists)
 					{
@@ -56,7 +56,7 @@ namespace YooAsset
 
 				// RawFiles
 				{
-					string rootPath = PersistentHelper.GetCachedRawFileFolderPath(_packageName);
+					string rootPath = PersistentTools.GetCachedRawFileFolderPath(_packageName);
 					DirectoryInfo rootDirectory = new DirectoryInfo(rootPath);
 					if (rootDirectory.Exists)
 					{

Assets/YooAsset/Runtime/CacheSystem/Operations/Internal/VerifyTempFileOperation.cs

@@ -60,11 +60,12 @@ namespace YooAsset
 
 			if (_steps == ESteps.Waiting)
 			{
-				if (_element.IsDone == false)
+				int result = _element.Result;
+				if (result == 0)
 					return;
 
-				VerifyResult = _element.Result;
+				VerifyResult = (EVerifyResult)result;
-				if (_element.Result == EVerifyResult.Succeed)
+				if (VerifyResult == EVerifyResult.Succeed)
 				{
 					_steps = ESteps.Done;
 					Status = EOperationStatus.Succeed;
@@ -73,7 +74,7 @@ namespace YooAsset
 				{
 					_steps = ESteps.Done;
 					Status = EOperationStatus.Failed;
-					Error = $"Failed verify file : {_element.TempDataFilePath} ! ErrorCode : {_element.Result}";
+					Error = $"Failed verify file : {_element.TempDataFilePath} ! ErrorCode : {VerifyResult}";
 				}
 			}
 		}
@@ -85,8 +86,8 @@ namespace YooAsset
 		private void VerifyInThread(object obj)
 		{
 			VerifyTempElement element = (VerifyTempElement)obj;
-			element.Result = CacheSystem.VerifyingTempFile(element);
+			int result = (int)CacheSystem.VerifyingTempFile(element);
-			element.IsDone = true;
+			element.Result = result;
 		}
 	}
 
@@ -120,11 +121,10 @@ namespace YooAsset
 
 			if (_steps == ESteps.VerifyFile)
 			{
-				_element.Result = CacheSystem.VerifyingTempFile(_element);
+				_element.Result = (int)CacheSystem.VerifyingTempFile(_element);
-				_element.IsDone = true;
 
-				VerifyResult = _element.Result;
+				VerifyResult = (EVerifyResult)_element.Result;
-				if (_element.Result == EVerifyResult.Succeed)
+				if (VerifyResult == EVerifyResult.Succeed)
 				{
 					_steps = ESteps.Done;
 					Status = EOperationStatus.Succeed;
@@ -133,7 +133,7 @@ namespace YooAsset
 				{
 					_steps = ESteps.Done;
 					Status = EOperationStatus.Failed;
-					Error = $"Failed verify file : {_element.TempDataFilePath} ! ErrorCode : {_element.Result}";
+					Error = $"Failed verify file : {_element.TempDataFilePath} ! ErrorCode : {VerifyResult}";
 				}
 			}
 		}

Assets/YooAsset/Runtime/CacheSystem/PersistentTools.cs

@@ -3,33 +3,25 @@ using System.Collections.Generic;
 
 namespace YooAsset
 {
-	/// <summary>
+	internal static class PersistentTools
-	/// 资源路径帮助类
-	/// </summary>
-	internal static class PathHelper
 	{
+		private const string SandboxFolderName = "Sandbox";
+		private const string CacheFolderName = "CacheFiles";
+		private const string CachedBundleFileFolder = "BundleFiles";
+		private const string CachedRawFileFolder = "RawFiles";
+		private const string ManifestFolderName = "ManifestFiles";
+		private const string AppFootPrintFileName = "ApplicationFootPrint.bytes";
+
 		private static string _buildinPath;
 		private static string _sandboxPath;
 
-		/// <summary>
-		/// 获取基于流文件夹的加载路径
-		/// </summary>
-		public static string MakeStreamingLoadPath(string path)
-		{
-			if (string.IsNullOrEmpty(_buildinPath))
-			{
-				_buildinPath = StringUtility.Format("{0}/{1}", UnityEngine.Application.streamingAssetsPath, YooAssetSettings.StreamingAssetsBuildinFolder);
-			}
-			return StringUtility.Format("{0}/{1}", _buildinPath, path);
-		}
 
 		/// <summary>
-		/// 获取基于沙盒文件夹的加载路径
+		/// 重写沙盒跟路径
 		/// </summary>
-		public static string MakePersistentLoadPath(string path)
+		public static void OverwriteSandboxPath(string sandboxPath)
 		{
-			string root = GetPersistentRootPath();
+			_sandboxPath = sandboxPath;
-			return StringUtility.Format("{0}/{1}", root, path);
 		}
 
 		/// <summary>
@@ -41,22 +33,54 @@ 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 = PathUtility.Combine(UnityEngine.Application.dataPath, SandboxFolderName);
 			}
-			return _sandboxPath;
 #else
 			if (string.IsNullOrEmpty(_sandboxPath))
 			{
-				_sandboxPath = StringUtility.Format("{0}/Sandbox", UnityEngine.Application.persistentDataPath);
+				_sandboxPath = PathUtility.Combine(UnityEngine.Application.persistentDataPath, SandboxFolderName);
 			}
-			return _sandboxPath;
 #endif
+
+			return _sandboxPath;
 		}
-		private static string GetRegularPath(string path)
+
+		/// <summary>
+		/// 获取基于流文件夹的加载路径
+		/// </summary>
+		public static string MakeStreamingLoadPath(string path)
 		{
-			return path.Replace('\\', '/').Replace("\\", "/"); //替换为Linux路径格式
+			if (string.IsNullOrEmpty(_buildinPath))
+			{
+				_buildinPath = PathUtility.Combine(UnityEngine.Application.streamingAssetsPath, YooAssetSettings.StreamingAssetsBuildinFolder);
+			}
+			return PathUtility.Combine(_buildinPath, path);
+		}
+
+		/// <summary>
+		/// 获取基于沙盒文件夹的加载路径
+		/// </summary>
+		public static string MakePersistentLoadPath(string path)
+		{
+			string root = GetPersistentRootPath();
+			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>
@@ -76,18 +100,6 @@ namespace YooAsset
 			return path;
 #endif
 		}
-	}
-
-	/// <summary>
-	/// 持久化目录帮助类
-	/// </summary>
-	internal static class PersistentHelper
-	{
-		private const string CacheFolderName = "CacheFiles";
-		private const string CachedBundleFileFolder = "BundleFiles";
-		private const string CachedRawFileFolder = "RawFiles";
-		private const string ManifestFolderName = "ManifestFiles";
-		private const string AppFootPrintFileName = "ApplicationFootPrint.bytes";
 
 
 		/// <summary>
@@ -95,7 +107,7 @@ namespace YooAsset
 		/// </summary>
 		public static void DeleteSandbox()
 		{
-			string directoryPath = PathHelper.MakePersistentLoadPath(string.Empty);
+			string directoryPath = GetPersistentRootPath();
 			if (Directory.Exists(directoryPath))
 				Directory.Delete(directoryPath, true);
 		}
@@ -105,7 +117,7 @@ namespace YooAsset
 		/// </summary>
 		public static void DeleteCacheFolder()
 		{
-			string root = PathHelper.MakePersistentLoadPath(CacheFolderName);
+			string root = MakePersistentLoadPath(CacheFolderName);
 			if (Directory.Exists(root))
 				Directory.Delete(root, true);
 		}
@@ -115,7 +127,7 @@ namespace YooAsset
 		/// </summary>
 		public static void DeleteManifestFolder()
 		{
-			string root = PathHelper.MakePersistentLoadPath(ManifestFolderName);
+			string root = MakePersistentLoadPath(ManifestFolderName);
 			if (Directory.Exists(root))
 				Directory.Delete(root, true);
 		}
@@ -129,8 +141,7 @@ namespace YooAsset
 		{
 			if (_cachedBundleFileFolder.TryGetValue(packageName, out string value) == false)
 			{
-				string root = PathHelper.MakePersistentLoadPath(CacheFolderName);
+				value = MakePersistentLoadPath(CacheFolderName, packageName, CachedBundleFileFolder);
-				value = $"{root}/{packageName}/{CachedBundleFileFolder}";
 				_cachedBundleFileFolder.Add(packageName, value);
 			}
 			return value;
@@ -144,8 +155,7 @@ namespace YooAsset
 		{
 			if (_cachedRawFileFolder.TryGetValue(packageName, out string value) == false)
 			{
-				string root = PathHelper.MakePersistentLoadPath(CacheFolderName);
+				value = MakePersistentLoadPath(CacheFolderName, packageName, CachedRawFileFolder);
-				value = $"{root}/{packageName}/{CachedRawFileFolder}";
 				_cachedRawFileFolder.Add(packageName, value);
 			}
 			return value;
@@ -156,7 +166,7 @@ namespace YooAsset
 		/// </summary>
 		public static string GetAppFootPrintFilePath()
 		{
-			return PathHelper.MakePersistentLoadPath(AppFootPrintFileName);
+			return MakePersistentLoadPath(AppFootPrintFileName);
 		}
 
 		/// <summary>
@@ -165,7 +175,7 @@ namespace YooAsset
 		public static string GetCacheManifestFilePath(string packageName, string packageVersion)
 		{
 			string fileName = YooAssetSettingsData.GetManifestBinaryFileName(packageName, packageVersion);
-			return PathHelper.MakePersistentLoadPath($"{ManifestFolderName}/{fileName}");
+			return MakePersistentLoadPath(ManifestFolderName, fileName);
 		}
 
 		/// <summary>
@@ -174,7 +184,7 @@ namespace YooAsset
 		public static string GetCachePackageHashFilePath(string packageName, string packageVersion)
 		{
 			string fileName = YooAssetSettingsData.GetPackageHashFileName(packageName, packageVersion);
-			return PathHelper.MakePersistentLoadPath($"{ManifestFolderName}/{fileName}");
+			return MakePersistentLoadPath(ManifestFolderName, fileName);
 		}
 
 		/// <summary>
@@ -183,7 +193,7 @@ namespace YooAsset
 		public static string GetCachePackageVersionFilePath(string packageName)
 		{
 			string fileName = YooAssetSettingsData.GetPackageVersionFileName(packageName);
-			return PathHelper.MakePersistentLoadPath($"{ManifestFolderName}/{fileName}");
+			return MakePersistentLoadPath(ManifestFolderName, fileName);
 		}
 
 		/// <summary>
@@ -192,7 +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/CacheSystem/VerifyElement.cs

@@ -49,8 +49,7 @@ namespace YooAsset
 		public string FileCRC { private set; get; }
 		public long FileSize { private set; get; }
 
-		public bool IsDone = false;
+		public int Result = 0; // 注意：原子操作对象
-		public EVerifyResult Result;
 
 		public VerifyTempElement(string tempDataFilePath, string fileCRC, long fileSize)
 		{

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>
@@ -193,7 +193,7 @@ namespace YooAsset
 		public static BundleInfo GetUnpackInfo(PackageBundle packageBundle)
 		{
 			// 注意：我们把流加载路径指定为远端下载地址
-			string streamingPath = PathHelper.ConvertToWWWPath(packageBundle.StreamingFilePath);
+			string streamingPath = PersistentTools.ConvertToWWWPath(packageBundle.StreamingFilePath);
 			BundleInfo bundleInfo = new BundleInfo(packageBundle, BundleInfo.ELoadMode.LoadFromStreaming, streamingPath, streamingPath);
 			return bundleInfo;
 		}

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

@@ -222,7 +222,7 @@ namespace YooAsset
 				// 如果水印发生变化，则说明覆盖安装后首次打开游戏
 				if (appFootPrint.IsDirty())
 				{
-					PersistentHelper.DeleteManifestFolder();
+					PersistentTools.DeleteManifestFolder();
 					appFootPrint.Coverage();
 					YooLogger.Log("Delete manifest files when application foot print dirty !");
 				}
@@ -376,7 +376,7 @@ namespace YooAsset
 		/// </summary>
 		public void Load()
 		{
-			string footPrintFilePath = PersistentHelper.GetAppFootPrintFilePath();
+			string footPrintFilePath = PersistentTools.GetAppFootPrintFilePath();
 			if (File.Exists(footPrintFilePath))
 			{
 				_footPrint = FileUtility.ReadAllText(footPrintFilePath);
@@ -409,8 +409,8 @@ namespace YooAsset
 #else
 			_footPrint = Application.buildGUID;
 #endif
-			string footPrintFilePath = PersistentHelper.GetAppFootPrintFilePath();
+			string footPrintFilePath = PersistentTools.GetAppFootPrintFilePath();
-			FileUtility.CreateFile(footPrintFilePath, _footPrint);
+			FileUtility.WriteAllText(footPrintFilePath, _footPrint);
 			YooLogger.Log($"Save application foot print : {_footPrint}");
 		}
 	}

Assets/YooAsset/Runtime/PackageSystem/Operations/Internal/DownloadManifestOperation.cs

@@ -41,7 +41,7 @@ namespace YooAsset
 			{
 				if (_downloader1 == null)
 				{
-					string savePath = PersistentHelper.GetCachePackageHashFilePath(_packageName, _packageVersion);
+					string savePath = PersistentTools.GetCachePackageHashFilePath(_packageName, _packageVersion);
 					string fileName = YooAssetSettingsData.GetPackageHashFileName(_packageName, _packageVersion);
 					string webURL = GetDownloadRequestURL(fileName);
 					YooLogger.Log($"Beginning to download package hash file : {webURL}");
@@ -71,7 +71,7 @@ namespace YooAsset
 			{
 				if (_downloader2 == null)
 				{
-					string savePath = PersistentHelper.GetCacheManifestFilePath(_packageName, _packageVersion);
+					string savePath = PersistentTools.GetCacheManifestFilePath(_packageName, _packageVersion);
 					string fileName = YooAssetSettingsData.GetManifestBinaryFileName(_packageName, _packageVersion);
 					string webURL = GetDownloadRequestURL(fileName);
 					YooLogger.Log($"Beginning to download manifest file : {webURL}");

Assets/YooAsset/Runtime/PackageSystem/Operations/Internal/LoadBuildinManifestOperation.cs

@@ -42,8 +42,8 @@ namespace YooAsset
 				if (_downloader == null)
 				{
 					string fileName = YooAssetSettingsData.GetManifestBinaryFileName(_buildinPackageName, _buildinPackageVersion);
-					string filePath = PathHelper.MakeStreamingLoadPath(fileName);
+					string filePath = PersistentTools.MakeStreamingLoadPath(fileName);
-					string url = PathHelper.ConvertToWWWPath(filePath);
+					string url = PersistentTools.ConvertToWWWPath(filePath);
 					_downloader = new UnityWebDataRequester();
 					_downloader.SendRequest(url);
 				}

Assets/YooAsset/Runtime/PackageSystem/Operations/Internal/LoadCacheManifestOperation.cs

@@ -67,7 +67,7 @@ namespace YooAsset
 
 			if (_steps == ESteps.VerifyFileHash)
 			{
-				_manifestFilePath = PersistentHelper.GetCacheManifestFilePath(_packageName, _packageVersion);
+				_manifestFilePath = PersistentTools.GetCacheManifestFilePath(_packageName, _packageVersion);
 				if (File.Exists(_manifestFilePath) == false)
 				{
 					_steps = ESteps.Done;
@@ -131,7 +131,7 @@ namespace YooAsset
 				File.Delete(_manifestFilePath);
 			}
 
-			string hashFilePath = PersistentHelper.GetCachePackageHashFilePath(_packageName, _packageVersion);
+			string hashFilePath = PersistentTools.GetCachePackageHashFilePath(_packageName, _packageVersion);
 			if (File.Exists(hashFilePath))
 			{
 				File.Delete(hashFilePath);

Assets/YooAsset/Runtime/PackageSystem/Operations/Internal/QueryBuildinPackageVersionOperation.cs

@@ -38,8 +38,8 @@ namespace YooAsset
 				if (_downloader == null)
 				{
 					string fileName = YooAssetSettingsData.GetPackageVersionFileName(_packageName);
-					string filePath = PathHelper.MakeStreamingLoadPath(fileName);
+					string filePath = PersistentTools.MakeStreamingLoadPath(fileName);
-					string url = PathHelper.ConvertToWWWPath(filePath);
+					string url = PersistentTools.ConvertToWWWPath(filePath);
 					_downloader = new UnityWebDataRequester();
 					_downloader.SendRequest(url);
 				}

Assets/YooAsset/Runtime/PackageSystem/Operations/Internal/QueryCachePackageHashOperation.cs

@@ -37,7 +37,7 @@ namespace YooAsset
 
 			if (_steps == ESteps.LoadCachePackageHashFile)
 			{
-				string filePath = PersistentHelper.GetCachePackageHashFilePath(_packageName, _packageVersion);
+				string filePath = PersistentTools.GetCachePackageHashFilePath(_packageName, _packageVersion);
 				if (File.Exists(filePath) == false)
 				{
 					_steps = ESteps.Done;

Assets/YooAsset/Runtime/PackageSystem/Operations/Internal/QueryCachePackageVersionOperation.cs

@@ -35,7 +35,7 @@ namespace YooAsset
 
 			if (_steps == ESteps.LoadCachePackageVersionFile)
 			{
-				string filePath = PersistentHelper.GetCachePackageVersionFilePath(_packageName);
+				string filePath = PersistentTools.GetCachePackageVersionFilePath(_packageName);
 				if (File.Exists(filePath) == false)
 				{
 					_steps = ESteps.Done;

Assets/YooAsset/Runtime/PackageSystem/Operations/Internal/UnpackBuildinManifestOperation.cs

@@ -35,10 +35,10 @@ namespace YooAsset
 			{
 				if (_downloader1 == null)
 				{
-					string savePath = PersistentHelper.GetCachePackageHashFilePath(_buildinPackageName, _buildinPackageVersion);
+					string savePath = PersistentTools.GetCachePackageHashFilePath(_buildinPackageName, _buildinPackageVersion);
 					string fileName = YooAssetSettingsData.GetPackageHashFileName(_buildinPackageName, _buildinPackageVersion);
-					string filePath = PathHelper.MakeStreamingLoadPath(fileName);
+					string filePath = PersistentTools.MakeStreamingLoadPath(fileName);
-					string url = PathHelper.ConvertToWWWPath(filePath);
+					string url = PersistentTools.ConvertToWWWPath(filePath);
 					_downloader1 = new UnityWebFileRequester();
 					_downloader1.SendRequest(url, savePath);
 				}
@@ -64,10 +64,10 @@ namespace YooAsset
 			{
 				if (_downloader2 == null)
 				{
-					string savePath = PersistentHelper.GetCacheManifestFilePath(_buildinPackageName, _buildinPackageVersion);
+					string savePath = PersistentTools.GetCacheManifestFilePath(_buildinPackageName, _buildinPackageVersion);
 					string fileName = YooAssetSettingsData.GetManifestBinaryFileName(_buildinPackageName, _buildinPackageVersion);
-					string filePath = PathHelper.MakeStreamingLoadPath(fileName);
+					string filePath = PersistentTools.MakeStreamingLoadPath(fileName);
-					string url = PathHelper.ConvertToWWWPath(filePath);
+					string url = PersistentTools.ConvertToWWWPath(filePath);
 					_downloader2 = new UnityWebFileRequester();
 					_downloader2.SendRequest(url, savePath);
 				}

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

@@ -69,6 +69,7 @@ namespace YooAsset
 		private readonly HostPlayModeImpl _impl;
 		private readonly string _packageName;
 		private readonly string _packageVersion;
+		private readonly bool _autoSaveVersion;
 		private readonly int _timeout;
 		private LoadCacheManifestOperation _tryLoadCacheManifestOp;
 		private LoadCacheManifestOperation _loadCacheManifestOp;
@@ -76,11 +77,12 @@ namespace YooAsset
 		private ESteps _steps = ESteps.None;
 
 
-		internal HostPlayModeUpdatePackageManifestOperation(HostPlayModeImpl impl, string packageName, string packageVersion, int timeout)
+		internal HostPlayModeUpdatePackageManifestOperation(HostPlayModeImpl impl, string packageName, string packageVersion, bool autoSaveVersion, int timeout)
 		{
 			_impl = impl;
 			_packageName = packageName;
 			_packageVersion = packageVersion;
+			_autoSaveVersion = autoSaveVersion;
 			_timeout = timeout;
 		}
 		internal override void Start()
@@ -120,6 +122,8 @@ namespace YooAsset
 				if (_tryLoadCacheManifestOp.Status == EOperationStatus.Succeed)
 				{
 					_impl.ActiveManifest = _tryLoadCacheManifestOp.Manifest;
+					if (_autoSaveVersion)
+						SavePackageVersion();
 					_steps = ESteps.Done;
 					Status = EOperationStatus.Succeed;
 				}
@@ -166,6 +170,8 @@ namespace YooAsset
 				if (_loadCacheManifestOp.Status == EOperationStatus.Succeed)
 				{
 					_impl.ActiveManifest = _loadCacheManifestOp.Manifest;
+					if (_autoSaveVersion)
+						SavePackageVersion();
 					_steps = ESteps.Done;
 					Status = EOperationStatus.Succeed;
 				}

Assets/YooAsset/Runtime/PackageSystem/PackageBundle.cs

@@ -74,13 +74,14 @@ namespace YooAsset
 				string folderName = FileHash.Substring(0, 2);
 				if (IsRawFile)
 				{
-					string cacheRoot = PersistentHelper.GetCachedRawFileFolderPath(PackageName);
+					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 = PersistentHelper.GetCachedBundleFileFolderPath(PackageName);
+					string cacheRoot = PersistentTools.GetCachedBundleFileFolderPath(PackageName);
-					_cachedDataFilePath = $"{cacheRoot}/{folderName}/{CacheGUID}/{YooAssetSettings.CacheBundleDataFileName}";
+					_cachedDataFilePath = PathUtility.Combine(cacheRoot, folderName, CacheGUID, YooAssetSettings.CacheBundleDataFileName);
 				}
 				return _cachedDataFilePath;
 			}
@@ -100,13 +101,13 @@ namespace YooAsset
 				string folderName = FileHash.Substring(0, 2);
 				if (IsRawFile)
 				{
-					string cacheRoot = PersistentHelper.GetCachedRawFileFolderPath(PackageName);
+					string cacheRoot = PersistentTools.GetCachedRawFileFolderPath(PackageName);
-					_cachedInfoFilePath = $"{cacheRoot}/{folderName}/{CacheGUID}/{YooAssetSettings.CacheBundleInfoFileName}";
+					_cachedInfoFilePath = PathUtility.Combine(cacheRoot, folderName, CacheGUID, YooAssetSettings.CacheBundleInfoFileName);
 				}
 				else
 				{
-					string cacheRoot = PersistentHelper.GetCachedBundleFileFolderPath(PackageName);
+					string cacheRoot = PersistentTools.GetCachedBundleFileFolderPath(PackageName);
-					_cachedInfoFilePath = $"{cacheRoot}/{folderName}/{CacheGUID}/{YooAssetSettings.CacheBundleInfoFileName}";
+					_cachedInfoFilePath = PathUtility.Combine(cacheRoot, folderName, CacheGUID, YooAssetSettings.CacheBundleInfoFileName);
 				}
 				return _cachedInfoFilePath;
 			}
@@ -139,7 +140,7 @@ namespace YooAsset
 				if (string.IsNullOrEmpty(_streamingFilePath) == false)
 					return _streamingFilePath;
 
-				_streamingFilePath = PathHelper.MakeStreamingLoadPath(FileName);
+				_streamingFilePath = PersistentTools.MakeStreamingLoadPath(FileName);
 				return _streamingFilePath;
 			}
 		}

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/PackageSystem/PlayMode/EditorSimulateModeImpl.cs

@@ -43,7 +43,7 @@ namespace YooAsset
 			OperationSystem.StartOperation(operation);
 			return operation;
 		}
-		UpdatePackageManifestOperation IPlayModeServices.UpdatePackageManifestAsync(string packageVersion, int timeout)
+		UpdatePackageManifestOperation IPlayModeServices.UpdatePackageManifestAsync(string packageVersion, bool autoSaveVersion, int timeout)
 		{
 			var operation = new EditorPlayModeUpdatePackageManifestOperation();
 			OperationSystem.StartOperation(operation);

Assets/YooAsset/Runtime/PackageSystem/PlayMode/HostPlayModeImpl.cs

@@ -93,7 +93,7 @@ namespace YooAsset
 		public void FlushManifestVersionFile()
 		{
 			if (_activeManifest != null)
-				PersistentHelper.SaveCachePackageVersionFile(_packageName, _activeManifest.PackageVersion);
+				PersistentTools.SaveCachePackageVersionFile(_packageName, _activeManifest.PackageVersion);
 		}
 
 		private bool IsBuildinPackageBundle(PackageBundle packageBundle)
@@ -111,9 +111,9 @@ namespace YooAsset
 			OperationSystem.StartOperation(operation);
 			return operation;
 		}
-		UpdatePackageManifestOperation IPlayModeServices.UpdatePackageManifestAsync(string packageVersion, int timeout)
+		UpdatePackageManifestOperation IPlayModeServices.UpdatePackageManifestAsync(string packageVersion, bool autoSaveVersion, int timeout)
 		{
-			var operation = new HostPlayModeUpdatePackageManifestOperation(this, _packageName, packageVersion, timeout);
+			var operation = new HostPlayModeUpdatePackageManifestOperation(this, _packageName, packageVersion, autoSaveVersion, timeout);
 			OperationSystem.StartOperation(operation);
 			return operation;
 		}

Assets/YooAsset/Runtime/PackageSystem/PlayMode/OfflinePlayModeImpl.cs

@@ -43,7 +43,7 @@ namespace YooAsset
 			OperationSystem.StartOperation(operation);
 			return operation;
 		}
-		UpdatePackageManifestOperation IPlayModeServices.UpdatePackageManifestAsync(string packageVersion, int timeout)
+		UpdatePackageManifestOperation IPlayModeServices.UpdatePackageManifestAsync(string packageVersion, bool autoSaveVersion, int timeout)
 		{
 			var operation = new OfflinePlayModeUpdatePackageManifestOperation();
 			OperationSystem.StartOperation(operation);

Assets/YooAsset/Runtime/PackageSystem/ResourcePackage.cs

@@ -220,13 +220,13 @@ namespace YooAsset
 		/// 向网络端请求并更新清单
 		/// </summary>
 		/// <param name="packageVersion">更新的包裹版本</param>
-		/// <param name="autoActiveManifest">自动激活清单</param>
+		/// <param name="autoSaveVersion">更新成功后自动保存版本号，作为下次初始化的版本。</param>
 		/// <param name="timeout">超时时间（默认值：60秒）</param>
-		public UpdatePackageManifestOperation UpdatePackageManifestAsync(string packageVersion, int timeout = 60)
+		public UpdatePackageManifestOperation UpdatePackageManifestAsync(string packageVersion, bool autoSaveVersion = true, int timeout = 60)
 		{
 			DebugCheckInitialize();
 			DebugCheckUpdateManifest();
-			return _playModeServices.UpdatePackageManifestAsync(packageVersion, timeout);
+			return _playModeServices.UpdatePackageManifestAsync(packageVersion, autoSaveVersion, timeout);
 		}
 
 		/// <summary>
@@ -251,6 +251,17 @@ namespace YooAsset
 			return operation;
 		}
 
+		/// <summary>
+		/// 清理包裹本地所有的缓存文件
+		/// </summary>
+		public ClearAllCacheFilesOperation ClearAllCacheFilesAsync()
+		{
+			DebugCheckInitialize();
+			var operation = new ClearAllCacheFilesOperation(this);
+			OperationSystem.StartOperation(operation);
+			return operation;
+		}
+
 		/// <summary>
 		/// 获取本地包裹的版本信息
 		/// </summary>

Assets/YooAsset/Runtime/Properties/AssemblyInfo.cs

@@ -1,6 +1,6 @@
 using System.Runtime.CompilerServices;
 
 [assembly: InternalsVisibleTo("YooAsset.Editor")]
-[assembly: InternalsVisibleTo("Assembly-CSharp-Editor")]
 [assembly: InternalsVisibleTo("YooAsset.EditorExtension")]
-[assembly: InternalsVisibleTo("YooAsset.RuntimeExtension")]
+[assembly: InternalsVisibleTo("YooAsset.RuntimeExtension")]
+[assembly: InternalsVisibleTo("Assembly-CSharp-Editor")]

Assets/YooAsset/Runtime/Services/Internal/IPlayModeServices.cs

@@ -21,7 +21,7 @@ namespace YooAsset
 		/// <summary>
 		/// 向网络端请求并更新清单
 		/// </summary>
-		UpdatePackageManifestOperation UpdatePackageManifestAsync(string packageVersion, int timeout);
+		UpdatePackageManifestOperation UpdatePackageManifestAsync(string packageVersion, bool autoSaveVersion, int timeout);
 
 		/// <summary>
 		/// 预下载指定版本的包裹内容

Assets/YooAsset/Runtime/Settings/YooAssetSettings.cs

@@ -2,7 +2,7 @@
 
 namespace YooAsset
 {
-	[CreateAssetMenu(fileName = "YooAssetSettings", menuName = "YooAsset/Create Settings")]
+	[CreateAssetMenu(fileName = "YooAssetSettings", menuName = "YooAsset/Create YooAsset Settings")]
 	internal class YooAssetSettings : ScriptableObject
 	{
 		/// <summary>

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/Runtime/YooAssets.cs

@@ -19,7 +19,10 @@ namespace YooAsset
 		public static void Initialize(ILogger logger = null)
 		{
 			if (_isInitialize)
-				throw new Exception($"{nameof(YooAssets)} is initialized !");
+			{
+				UnityEngine.Debug.LogWarning($"{nameof(YooAssets)} is initialized !");
+				return;
+			}
 
 			if (_isInitialize == false)
 			{
@@ -99,6 +102,7 @@ namespace YooAsset
 			if (HasPackage(packageName))
 				throw new Exception($"Package {packageName} already existed !");
 
+			YooLogger.Log($"Create resource package : {packageName}");
 			ResourcePackage package = new ResourcePackage(packageName);
 			_packages.Add(package);
 			return package;
@@ -112,7 +116,7 @@ namespace YooAsset
 		{
 			var package = TryGetPackage(packageName);
 			if (package == null)
-				YooLogger.Error($"Not found assets package : {packageName}");
+				YooLogger.Error($"Not found resource package : {packageName}");
 			return package;
 		}
 
@@ -136,6 +140,24 @@ namespace YooAsset
 			return null;
 		}
 
+		/// <summary>
+		/// 销毁资源包
+		/// </summary>
+		/// <param name="packageName">资源包名称</param>
+		public static void DestroyPackage(string packageName)
+		{
+			ResourcePackage package = GetPackage(packageName);
+			if (package == null)
+				return;
+
+			YooLogger.Log($"Destroy resource package : {packageName}");
+			_packages.Remove(package);
+			package.DestroyPackage();
+
+			// 清空缓存
+			CacheSystem.ClearPackage(packageName);
+		}
+
 		/// <summary>
 		/// 检测资源包是否存在
 		/// </summary>
@@ -215,6 +237,27 @@ namespace YooAsset
 		{
 			CacheSystem.InitVerifyLevel = verifyLevel;
 		}
+
+		/// <summary>
+		/// 设置缓存系统参数，沙盒目录的存储路径
+		/// </summary>
+		public static void SetCacheSystemSandboxPath(string sandboxPath)
+		{
+			if (string.IsNullOrEmpty(sandboxPath))
+			{
+				YooLogger.Error($"Sandbox path is null or empty !");
+				return;
+			}
+
+			// 注意：需要确保没有任何资源系统起效之前才可以设置沙盒目录！
+			if (_packages.Count > 0)
+			{
+				YooLogger.Error($"Please call this method {nameof(SetCacheSystemSandboxPath)} before the package is created !");
+				return;
+			}
+
+			PersistentTools.OverwriteSandboxPath(sandboxPath);
+		}
 		#endregion
 
 		#region 沙盒相关
@@ -231,15 +274,16 @@ namespace YooAsset
 		/// </summary>
 		public static string GetSandboxRoot()
 		{
-			return PathHelper.GetPersistentRootPath();
+			return PersistentTools.GetPersistentRootPath();
 		}
 
 		/// <summary>
-		/// 清空沙盒目录
+		/// 清空沙盒目录（需要重启APP）
 		/// </summary>
 		public static void ClearSandbox()
 		{
-			PersistentHelper.DeleteSandbox();
+			YooLogger.Warning("Clear sandbox folder files, Finally, restart the application !");
+			PersistentTools.DeleteSandbox();
 		}
 		#endregion
 

Assets/YooAsset/Samples~/Space Shooter/GameScript/Editor/Encryption.cs

@@ -47,20 +47,6 @@ public class FileStreamEncryption : IEncryptionServices
 			return result;
 		}
 
-		// LoadFromFileOffset
-		if (fileInfo.BundleName.Contains("_gameres_uiimage"))
-		{
-			var fileData = File.ReadAllBytes(fileInfo.FilePath);
-			int offset = 32;
-			var temper = new byte[fileData.Length + offset];
-			Buffer.BlockCopy(fileData, 0, temper, offset, fileData.Length);
-
-			EncryptResult result = new EncryptResult();
-			result.LoadMethod = EBundleLoadMethod.LoadFromFileOffset;
-			result.EncryptedData = temper;
-			return result;
-		}
-
 		// Normal
 		{
 			EncryptResult result = new EncryptResult();

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

@@ -8,7 +8,7 @@ public class BundleStream : FileStream
 {
     public const byte KEY = 64;
     
-    public BundleStream(string path, FileMode mode, FileAccess access, FileShare share, int bufferSize, bool useAsync) : base(path, mode, access, share, bufferSize, useAsync)
+    public BundleStream(string path, FileMode mode, FileAccess access, FileShare share) : base(path, mode, access, share)
     {
     }
     public BundleStream(string path, FileMode mode) : base(path, mode)

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

@@ -74,7 +74,7 @@ internal class FsmInitialize : IStateNode
 		}
 
 		yield return initializationOperation;
-		if (package.InitializeStatus == EOperationStatus.Succeed)
+		if (initializationOperation.Status == EOperationStatus.Succeed)
 		{
 			_machine.ChangeState<FsmUpdateVersion>();
 		}
@@ -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>
@@ -144,7 +132,7 @@ internal class FsmInitialize : IStateNode
 
 		public Stream LoadFromStream(DecryptFileInfo fileInfo)
 		{
-			BundleStream bundleStream = new BundleStream(fileInfo.FilePath, FileMode.Open);
+			BundleStream bundleStream = new BundleStream(fileInfo.FilePath, FileMode.Open, FileAccess.Read, FileShare.Read);
 			return bundleStream;
 		}
 

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

@@ -32,13 +32,13 @@ public class FsmUpdateManifest : IStateNode
 	{
 		yield return new WaitForSecondsRealtime(0.5f);
 
+		bool savePackageVersion = true;
 		var package = YooAssets.GetPackage("DefaultPackage");
-		var operation = package.UpdatePackageManifestAsync(PatchManager.Instance.PackageVersion);
+		var operation = package.UpdatePackageManifestAsync(PatchManager.Instance.PackageVersion, savePackageVersion);
 		yield return operation;
 
 		if(operation.Status == EOperationStatus.Succeed)
 		{
-			operation.SavePackageVersion();
 			_machine.ChangeState<FsmCreateDownloader>();
 		}
 		else

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/Runtime/StreamingAssetsHelper.cs

@@ -1,57 +0,0 @@
-//-------------------------------------
-// 作者：Stark
-//-------------------------------------
-using System.Collections.Generic;
-using UnityEngine;
-
-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
-}

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

@@ -0,0 +1,97 @@
+using System.IO;
+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 bool _isInit = false;
+	private static readonly HashSet<string> _cacheData = new HashSet<string>();
+
+#if UNITY_EDITOR
+	public static void Init() { _isInit = true; }
+	public static bool FileExists(string fileName)
+	{
+		return File.Exists(System.IO.Path.Combine(Application.streamingAssetsPath, "BuildinFiles", fileName));
+	}
+#else
+	/// <summary>
+	/// 初始化
+	/// </summary>
+	public static void Init()
+	{
+		if (_isInit == false)
+		{
+			_isInit = true;
+			var manifest = Resources.Load<BuildinFileManifest>("BuildinFileManifest");
+			foreach (string fileName in manifest.BuildinFiles)
+			{
+				_cacheData.Add(fileName);
+			}
+		}
+	}
+
+	/// <summary>
+	/// 内置文件查询方法
+	/// </summary>
+	public static bool FileExists(string fileName)
+	{
+		if (_isInit == false)
+			Init();
+
+		return _cacheData.Contains(fileName);
+	}
+#endif
+}
+
+#if UNITY_EDITOR
+internal class PreprocessBuild : UnityEditor.Build.IPreprocessBuildWithReport
+{
+	public int callbackOrder { get { return 0; } }
+
+	/// <summary>
+	/// 在构建应用程序前处理
+	/// </summary>
+	public void OnPreprocessBuild(UnityEditor.Build.Reporting.BuildReport report)
+	{
+		var manifest = ScriptableObject.CreateInstance<BuildinFileManifest>();
+
+		string folderPath = $"{Application.dataPath}/StreamingAssets/BuildinFiles";
+		DirectoryInfo root = new DirectoryInfo(folderPath);
+		FileInfo[] files = root.GetFiles();
+		foreach (var fileInfo in files)
+		{
+			if (fileInfo.Extension == ".meta")
+				continue;
+			if (fileInfo.Name.StartsWith("PackageManifest_"))
+				continue;
+			manifest.BuildinFiles.Add(fileInfo.Name);
+		}
+
+		string saveFilePath = "Assets/Resources/BuildinFileManifest.asset";
+		if (File.Exists(saveFilePath))
+			File.Delete(saveFilePath);
+		if (Directory.Exists("Assets/Resources") == false)
+			Directory.CreateDirectory("Assets/Resources");
+		UnityEditor.AssetDatabase.CreateAsset(manifest, saveFilePath);
+		UnityEditor.AssetDatabase.SaveAssets();
+		UnityEditor.AssetDatabase.Refresh();
+		Debug.Log($"内置资源清单保存成功 : {saveFilePath}");
+	}
+}
+#endif

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

@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: ca0617f5ec2b4504b923e3205dc77f54
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

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

@@ -1,8 +1,80 @@
 //-------------------------------------
 // 作者：Stark
 //-------------------------------------
+using System.Collections.Generic;
+using UnityEngine;
+using YooAsset;
 
-#if UNITY_ANDROID
+/*
+/// <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>
@@ -30,7 +102,6 @@ internal class AndroidPost : UnityEditor.Android.IPostGenerateGradleAndroidProje
 			"        } \n" +
 			"        catch(java.io.IOException e) \n" +
 			"        { \n" +
-			"            e.printStackTrace(); \n" +
 			"        } \n" +
 			"        return false; \n" +
 			"    } \n" +
@@ -53,6 +124,8 @@ internal class AndroidPost : UnityEditor.Android.IPostGenerateGradleAndroidProje
 	}
 }
 #endif
+*/
+
 
 /*
 //auto-gen-function
@@ -70,7 +143,7 @@ public boolean CheckAssetExist(String filePath)
 	}
 	catch(java.io.IOException e)
 	{
-		e.printStackTrace();
+		//e.printStackTrace();
 	}
 	return false;
 }

Assets/YooAsset/Samples~/Space Shooter/ThirdParty/UniFramework/UniAnimation.meta

@@ -1,5 +1,5 @@
 fileFormatVersion: 2
-guid: 4b1fa97e8bb8c5c46ad030b9554e1b5c
+guid: 22c4a6746deb208479f4b7a040eed7f3
 folderAsset: yes
 DefaultImporter:
   externalObjects: {}

Assets/YooAsset/Samples~/Space Shooter/ThirdParty/UniFramework/UniAnimation/README.md

@@ -0,0 +1,5 @@
+# UniFramework.Animation
+
+一个轻量级的高效率的动画系统。
+
+支持新的动画文件格式，不再依赖Animator文件来驱动动画，使用方式非常类似于老的Animation系统。

Assets/YooAsset/Samples~/Space Shooter/ThirdParty/UniFramework/UniAnimation/README.md.meta

@@ -0,0 +1,7 @@
+fileFormatVersion: 2
+guid: 6a7da62cb3785ef45b2dda8fa0b3c8e5
+TextScriptImporter:
+  externalObjects: {}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/YooAsset/Samples~/Space Shooter/ThirdParty/UniFramework/UniAnimation/Runtime.meta

@@ -1,5 +1,5 @@
 fileFormatVersion: 2
-guid: b19a7385dee2d0141901167dbfda9300
+guid: 8664294e17a47c14c8d12545da2349a1
 folderAsset: yes
 DefaultImporter:
   externalObjects: {}

Assets/YooAsset/Samples~/Space Shooter/ThirdParty/UniFramework/UniAnimation/Runtime/AnimClip.cs

@@ -0,0 +1,106 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+using UnityEngine.Playables;
+using UnityEngine.Animations;
+
+namespace UniFramework.Animation
+{
+	internal sealed class AnimClip : AnimNode
+	{
+		public readonly string Name;
+		private readonly AnimationClip _clip;
+		public AnimationClipPlayable _clipPlayable;
+
+		/// <summary>
+		/// 动画层级
+		/// </summary>
+		public int Layer = 0;
+
+		/// <summary>
+		/// 动画长度
+		/// </summary>
+		public float ClipLength
+		{
+			get
+			{
+				if (_clip == null)
+					return 0f;
+				if (Speed == 0f)
+					return Mathf.Infinity;
+				return _clip.length / Speed;
+			}
+		}
+
+		/// <summary>
+		/// 归一化时间轴
+		/// </summary>
+		public float NormalizedTime
+		{
+			set
+			{
+				if (_clip == null)
+					return;
+				Time = _clip.length * value;
+			}
+
+			get
+			{
+				if (_clip == null)
+					return 1f;
+				return Time / _clip.length;
+			}
+		}
+
+		/// <summary>
+		/// 动画模式
+		/// </summary>
+		public WrapMode WrapMode
+		{
+			set
+			{
+				if (_clip != null)
+					_clip.wrapMode = value;
+			}
+			get
+			{
+				if (_clip == null)
+					return WrapMode.Default;
+				return _clip.wrapMode;
+			}
+		}
+
+		/// <summary>
+		/// 动画状态
+		/// </summary>
+		public AnimState State { private set; get; }
+
+		public AnimClip(PlayableGraph graph, AnimationClip clip, string name, int layer) : base(graph)
+		{
+			_clip = clip;
+			Name = name;
+			Layer = layer;
+
+			_clipPlayable = AnimationClipPlayable.Create(graph, clip);
+			_clipPlayable.SetApplyFootIK(false);
+			_clipPlayable.SetApplyPlayableIK(false);
+			SetSourcePlayable(_clipPlayable);
+
+			if (clip.wrapMode == WrapMode.Once)
+			{
+				_clipPlayable.SetDuration(clip.length);
+			}
+
+			State = new AnimState(this);
+		}
+		public override void PlayNode()
+		{
+			if (_clip.wrapMode == WrapMode.Once || _clip.wrapMode == WrapMode.ClampForever)
+			{
+				Time = 0;
+			}
+
+			base.PlayNode();
+		}
+	}
+}

Assets/YooAsset/Samples~/Space Shooter/ThirdParty/UniFramework/UniAnimation/Runtime/AnimClip.cs.meta

@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 606e5729d04cc8742a38f58e595c02f9
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/YooAsset/Samples~/Space Shooter/ThirdParty/UniFramework/UniAnimation/Runtime/AnimMixer.cs

@@ -0,0 +1,196 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+using UnityEngine.Playables;
+using UnityEngine.Animations;
+
+namespace UniFramework.Animation
+{
+	internal sealed class AnimMixer : AnimNode
+	{
+		private const float HIDE_DURATION = 0.25f;
+		private readonly List<AnimClip> _animClips = new List<AnimClip>(10);
+		private AnimationMixerPlayable _mixer;
+		private bool _isQuiting = false;
+
+		/// <summary>
+		/// 动画层级
+		/// </summary>
+		public int Layer { private set; get; }
+
+
+		public AnimMixer(PlayableGraph graph, int layer) : base(graph)
+		{
+			Layer = layer;
+
+			_mixer = AnimationMixerPlayable.Create(graph);
+			SetSourcePlayable(_mixer);
+		}
+		public override void Update(float deltaTime)
+		{
+			base.Update(deltaTime);
+
+			for (int i = 0; i < _animClips.Count; i++)
+			{
+				var animClip = _animClips[i];
+				if (animClip != null)
+					animClip.Update(deltaTime);
+			}
+
+			bool isAllDone = true;
+			for (int i = 0; i < _animClips.Count; i++)
+			{
+				var animClip = _animClips[i];
+				if (animClip != null)
+				{
+					if (animClip.IsDone == false)
+						isAllDone = false;
+				}
+			}
+
+			// 当子节点都已经完成的时候断开连接
+			if (isAllDone && _isQuiting == false)
+			{
+				_isQuiting = true;
+				StartWeightFade(0, HIDE_DURATION);
+			}
+			if (_isQuiting)
+			{
+				if (Mathf.Approximately(Weight, 0f))
+					DisconnectMixer();
+			}
+		}
+
+		/// <summary>
+		/// 播放指定动画
+		/// </summary>
+		public void Play(AnimClip newAnimClip, float fadeDuration)
+		{
+			// 重新激活混合器
+			_isQuiting = false;
+			StartWeightFade(1f, 0);
+
+			if (IsContains(newAnimClip) == false)
+			{
+				// 优先插入到一个空位
+				int index = _animClips.FindIndex(s => s == null);
+				if (index == -1)
+				{
+					// Increase input count
+					int inputCount = _mixer.GetInputCount();
+					_mixer.SetInputCount(inputCount + 1);
+
+					newAnimClip.Connect(_mixer, inputCount);
+					_animClips.Add(newAnimClip);
+				}
+				else
+				{
+					newAnimClip.Connect(_mixer, index);
+					_animClips[index] = newAnimClip;
+				}
+			}
+
+			for (int i = 0; i < _animClips.Count; i++)
+			{
+				var animClip = _animClips[i];
+				if (animClip == null)
+					continue;
+
+				if (animClip == newAnimClip)
+				{
+					animClip.StartWeightFade(1f, fadeDuration);
+					animClip.PlayNode();
+				}
+				else
+				{
+					animClip.StartWeightFade(0f, fadeDuration);
+					animClip.PauseNode();
+				}
+			}
+		}
+
+		/// <summary>
+		/// 停止指定动画，恢复为初始状态
+		/// </summary>
+		public void Stop(string name)
+		{
+			AnimClip animClip = FindClip(name);
+			if (animClip == null)
+				return;
+
+			animClip.PauseNode();
+			animClip.ResetNode();
+		}
+
+		/// <summary>
+		/// 暂停所有动画
+		/// </summary>
+		public void PauseAll()
+		{
+			for (int i = 0; i < _animClips.Count; i++)
+			{
+				var animClip = _animClips[i];
+				if (animClip == null)
+					continue;
+				animClip.PauseNode();
+			}
+		}
+
+		/// <summary>
+		/// 是否包含该动画
+		/// </summary>
+		public bool IsContains(AnimClip clip)
+		{
+			foreach (var animClip in _animClips)
+			{
+				if (animClip == clip)
+					return true;
+			}
+			return false;
+		}
+
+		/// <summary>
+		/// 移除一个动画
+		/// </summary>
+		public void RemoveClip(string name)
+		{
+			var animClip = FindClip(name);
+			if (animClip == null)
+				return;
+
+			_animClips[animClip.InputPort] = null;
+			animClip.Destroy();
+		}
+
+		/// <summary>
+		/// 获取指定的动画
+		/// </summary>
+		/// <returns>如果没有返回NULL</returns>
+		private AnimClip FindClip(string name)
+		{
+			foreach (var animClip in _animClips)
+			{
+				if (animClip != null && animClip.Name == name)
+					return animClip;
+			}
+
+			UniLogger.Warning($"${nameof(AnimClip)} doesn't exist : {name}");
+			return null;
+		}
+
+		private void DisconnectMixer()
+		{
+			for (int i = 0; i < _animClips.Count; i++)
+			{
+				var animClip = _animClips[i];
+				if (animClip == null)
+					continue;
+
+				animClip.Disconnect();
+				_animClips[i] = null;
+			}
+
+			Disconnect();
+		}
+	}
+}

Assets/YooAsset/Samples~/Space Shooter/ThirdParty/UniFramework/UniAnimation/Runtime/AnimMixer.cs.meta

@@ -0,0 +1,11 @@
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+guid: b33204afd07c00c4f8b425276778b8bf
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/YooAsset/Samples~/Space Shooter/ThirdParty/UniFramework/UniAnimation/Runtime/AnimNode.cs

@@ -0,0 +1,221 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+using UnityEngine.Playables;
+using UnityEngine.Animations;
+
+namespace UniFramework.Animation
+{
+	internal abstract class AnimNode
+	{
+		private readonly PlayableGraph _graph;
+		private Playable _source;
+		private Playable _parent;
+
+		private float _fadeSpeed = 0f;
+		private float _fadeWeight = 0f;
+		private bool _isFading = false;
+
+
+		/// <summary>
+		/// 是否已经连接
+		/// </summary>
+		public bool IsConnect { get; private set; } = false;
+
+		/// <summary>
+		/// 输入端口
+		/// </summary>
+		public int InputPort { private set; get; }
+
+		/// <summary>
+		/// 是否已经完成
+		/// If the duration of the playable is set, when the time of the playable reaches its duration during playback this flag will be set to true.
+		/// </summary>
+		public bool IsDone
+		{
+			get
+			{
+				return _source.IsDone();
+			}
+		}
+
+		/// <summary>
+		/// 是否有效
+		/// if the Playable is properly constructed by the PlayableGraph and has not been destroyed, false otherwise.
+		/// </summary>
+		public bool IsValid
+		{
+			get
+			{
+				return _source.IsValid();
+			}
+		}
+
+		/// <summary>
+		/// 是否正在播放中
+		/// </summary>
+		public bool IsPlaying
+		{
+			get
+			{
+				return _source.GetPlayState() == PlayState.Playing;
+			}
+		}
+
+		/// <summary>
+		/// 时间轴
+		/// </summary>
+		public float Time
+		{
+			set
+			{
+				_source.SetTime(value);
+			}
+			get
+			{
+				return (float)_source.GetTime();
+			}
+		}
+
+		/// <summary>
+		/// 播放速度
+		/// </summary>
+		public float Speed
+		{
+			set
+			{
+				_source.SetSpeed(value);
+			}
+			get
+			{
+				return (float)_source.GetSpeed();
+			}
+		}
+
+		/// <summary>
+		/// 权重值
+		/// </summary>
+		public float Weight
+		{
+			set
+			{
+				_parent.SetInputWeight(InputPort, value);
+			}
+			get
+			{
+				return _parent.GetInputWeight(InputPort);
+			}
+		}
+
+
+		public AnimNode(PlayableGraph graph)
+		{
+			_graph = graph;
+		}
+		public virtual void Update(float deltaTime)
+		{
+			if (_isFading)
+			{
+				Weight = Mathf.MoveTowards(Weight, _fadeWeight, _fadeSpeed * deltaTime);
+				if (Mathf.Approximately(Weight, _fadeWeight))
+				{
+					_isFading = false;
+				}
+			}
+		}
+		public virtual void Destroy()
+		{
+			if (IsValid)
+			{
+				_graph.DestroySubgraph(_source);
+			}
+		}
+		public virtual void PlayNode()
+		{
+			// NOTE : When playing, the local time of this Playable will be updated during the evaluation of the PlayableGraph.
+			_source.Play();
+
+			// NOTE : Changes a flag indicating that a playable has completed its operation.
+			// Playable that reach the end of their duration are automatically marked as done.
+			_source.SetDone(false);
+		}
+		public virtual void PauseNode()
+		{
+			// NOTE : When paused, the local time of this Playable will not be updated during the evaluation of the PlayableGraph.
+			_source.Pause();
+
+			// NOTE : Changes a flag indicating that a playable has completed its operation.
+			// Playable that reach the end of their duration are automatically marked as done.
+			_source.SetDone(true);
+		}
+		public virtual void ResetNode()
+		{
+			_fadeSpeed = 0;
+			_fadeWeight = 0;
+			_isFading = false;
+
+			Time = 0;
+			Speed = 1;
+			Weight = 0;
+		}
+
+		/// <summary>
+		/// 连接到父节点
+		/// </summary>
+		/// <param name="parent">父节点对象</param>
+		/// <param name="inputPort">父节点上的输入端口</param>
+		public void Connect(Playable parent, int parentInputPort)
+		{
+			if (IsConnect)
+				throw new System.Exception("AnimNode is connected.");
+
+			_parent = parent;
+			InputPort = parentInputPort;
+
+			// 重置节点
+			ResetNode();
+
+			// 连接
+			_graph.Connect(_source, 0, parent, parentInputPort);
+			IsConnect = true;
+		}
+
+		/// <summary>
+		/// 同父节点断开连接
+		/// </summary>
+		public void Disconnect()
+		{
+			if (IsConnect == false)
+				throw new System.Exception("AnimNode is disconnected.");
+
+			// 断开
+			_graph.Disconnect(_parent, InputPort);
+			IsConnect = false;
+		}
+
+		/// <summary>
+		/// 开始权重值过渡
+		/// </summary>
+		/// <param name="destWeight">目标权重值</param>
+		/// <param name="fadeDuration">过渡时间</param>
+		public void StartWeightFade(float destWeight, float fadeDuration)
+		{
+			if (fadeDuration <= 0)
+			{
+				Weight = destWeight;
+				_isFading = false;
+				return;
+			}
+
+			//注意：保持统一的渐变速度
+			_fadeSpeed = 1f / fadeDuration;
+			_fadeWeight = destWeight;
+			_isFading = true;
+		}
+
+		protected void SetSourcePlayable(Playable playable)
+		{
+			_source = playable;
+		}
+	}
+}

Assets/YooAsset/Samples~/Space Shooter/ThirdParty/UniFramework/UniAnimation/Runtime/AnimNode.cs.meta

@@ -0,0 +1,11 @@
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+guid: b6928afd60ab2ed489e492e00d9ddaba
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+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/YooAsset/Samples~/Space Shooter/ThirdParty/UniFramework/UniAnimation/Runtime/AnimPlayable.cs

@@ -0,0 +1,238 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+using UnityEngine.Playables;
+using UnityEngine.Animations;
+
+namespace UniFramework.Animation
+{
+	internal class AnimPlayable
+	{
+		private readonly List<AnimClip> _animClips = new List<AnimClip>(10);
+		private readonly List<AnimMixer> _animMixers = new List<AnimMixer>(10);
+
+		private PlayableGraph _graph;
+		private AnimationPlayableOutput _output;
+		private AnimationLayerMixerPlayable _mixerRoot;
+
+		public void Create(Animator animator)
+		{
+			string name = animator.gameObject.name;
+			_graph = PlayableGraph.Create(name);
+			_graph.SetTimeUpdateMode(DirectorUpdateMode.Manual);
+
+			_mixerRoot = AnimationLayerMixerPlayable.Create(_graph);
+			_output = AnimationPlayableOutput.Create(_graph, name, animator);
+			_output.SetSourcePlayable(_mixerRoot);
+		}
+		public void Update(float deltaTime)
+		{
+			_graph.Evaluate(deltaTime);
+
+			// 更新所有层级
+			for (int i = 0; i < _animMixers.Count; i++)
+			{
+				var mixer = _animMixers[i];
+				if(mixer.IsConnect)
+					mixer.Update(deltaTime);
+			}
+		}
+		public void Destroy()
+		{
+			_graph.Destroy();
+		}
+
+		/// <summary>
+		/// Play the graph
+		/// </summary>
+		public void PlayGraph()
+		{
+			_graph.Play();
+		}
+
+		/// <summary>
+		/// Stop the graph
+		/// </summary>
+		public void StopGraph()
+		{
+			_graph.Stop();
+		}
+
+		/// <summary>
+		/// 获取动画的状态
+		/// </summary>
+		/// <param name="name">动画名称</param>
+		/// <returns>如果动画不存在返回空</returns>
+		public AnimState GetAnimState(string name)
+		{
+			for (int i = 0; i < _animClips.Count; i++)
+			{
+				if (_animClips[i].Name == name)
+					return _animClips[i].State;
+			}
+			return null;
+		}
+
+		/// <summary>
+		/// 检测动画是否正在播放
+		/// </summary>
+		/// <param name="name">动画名称</param>
+		public bool IsPlaying(string name)
+		{
+			AnimClip animClip = GetAnimClip(name);
+			if (animClip == null)
+				return false;
+
+			return animClip.IsConnect && animClip.IsPlaying;
+		}
+
+		/// <summary>
+		/// 播放一个动画
+		/// </summary>
+		/// <param name="name">动画名称</param>
+		/// <param name="fadeLength">融合时间</param>
+		public void Play(string name, float fadeLength)
+		{
+			var animClip = GetAnimClip(name);
+			if (animClip == null)
+			{
+				UniLogger.Warning($"Not found animation {name}");
+				return;
+			}
+
+			int layer = animClip.Layer;
+			var animMixer = GetAnimMixer(layer);
+			if (animMixer == null)
+				animMixer = CreateAnimMixer(layer);
+
+			if(animMixer.IsConnect == false)
+				animMixer.Connect(_mixerRoot, animMixer.Layer);		
+
+			animMixer.Play(animClip, fadeLength);
+		}
+
+		/// <summary>
+		/// 停止一个动画
+		/// </summary>
+		/// <param name="name">动画名称</param>
+		public void Stop(string name)
+		{
+			var animClip = GetAnimClip(name);
+			if (animClip == null)
+			{
+				UniLogger.Warning($"Not found animation {name}");
+				return;
+			}
+
+			if (animClip.IsConnect == false)
+				return;
+
+			var animMixer = GetAnimMixer(animClip.Layer);
+			if (animMixer == null)
+				throw new System.Exception("Should never get here.");
+
+			animMixer.Stop(animClip.Name);
+		}
+
+		/// <summary>
+		/// 添加一个动画片段
+		/// </summary>
+		/// <param name="name">动画名称</param>
+		/// <param name="clip">动画片段</param>
+		/// <param name="layer">动画层级</param>
+		public bool AddAnimation(string name, AnimationClip clip, int layer = 0)
+		{
+			if (string.IsNullOrEmpty(name))
+				throw new System.ArgumentException("Name is null or empty.");
+			if (clip == null)
+				throw new System.ArgumentNullException();
+			if (layer < 0)
+				throw new System.Exception("Layer must be greater than zero.");
+
+			if (IsContains(name))
+			{
+				UniLogger.Warning($"Animation already exists : {name}");
+				return false;
+			}
+
+			AnimClip animClip = new AnimClip(_graph, clip, name, layer);
+			_animClips.Add(animClip);
+			return true;
+		}
+
+		/// <summary>
+		/// 移除一个动画片段
+		/// </summary>
+		/// <param name="name">动画名称</param>
+		public bool RemoveAnimation(string name)
+		{
+			if (IsContains(name) == false)
+			{
+				UniLogger.Warning($"Not found Animation : {name}");
+				return false;
+			}
+
+			AnimClip animClip = GetAnimClip(name);
+			AnimMixer animMixer = GetAnimMixer(animClip.Layer);
+			if(animMixer != null)
+				animMixer.RemoveClip(animClip.Name);
+
+			animClip.Destroy();
+			_animClips.Remove(animClip);
+			return true;
+		}
+
+		/// <summary>
+		/// 是否包含一个动画状态
+		/// </summary>
+		/// <param name="name">动画名称</param>
+		public bool IsContains(string name)
+		{
+			for (int i = 0; i < _animClips.Count; i++)
+			{
+				if (_animClips[i].Name == name)
+					return true;
+			}
+			return false;
+		}
+
+		private AnimClip GetAnimClip(string name)
+		{
+			for (int i = 0; i < _animClips.Count; i++)
+			{
+				if (_animClips[i].Name == name)
+					return _animClips[i];
+			}
+			return null;
+		}
+		private AnimMixer GetAnimMixer(int layer)
+		{
+			for (int i = 0; i < _animMixers.Count; i++)
+			{
+				if (_animMixers[i].Layer == layer)
+					return _animMixers[i];
+			}
+			return null;
+		}
+		private AnimMixer CreateAnimMixer(int layer)
+		{
+			// Increase input count
+			int inputCount = _mixerRoot.GetInputCount();
+			if(layer == 0 && inputCount == 0)
+			{
+				_mixerRoot.SetInputCount(1);
+			}
+			else
+			{
+				if (layer > inputCount - 1)
+				{
+					_mixerRoot.SetInputCount(layer + 1);
+				}
+			}
+
+			var animMixer = new AnimMixer(_graph, layer);
+			_animMixers.Add(animMixer);
+			return animMixer;
+		}
+	}
+}