Update CHANGELOG.md

增加CustomPlayMode运行模式

Assets/YooAsset/CHANGELOG.md

@@ -2,6 +2,98 @@
 
 All notable changes to this package will be documented in this file.
 
+## [2.3.2-preview] - 2025-02-27
+
+### Fixed
+
+- (2.3.1) 修复小游戏平台下载器不生效的问题。
+- (#480) 修复了Unity工程打包导出时的报错。
+
+### Added
+
+- 下载器新增参数：recursiveDownload
+
+  ```csharp
+  /// <summary>
+  /// 创建资源下载器，用于下载指定的资源依赖的资源包文件
+  /// </summary>
+  /// <param name="recursiveDownload">下载资源对象所属资源包内所有资源对象依赖的资源包
+  public ResourceDownloaderOperation CreateBundleDownloader()
+  ```
+
+- 新增CustomPlayMode模式
+
+  ```csharp
+  /// <summary>
+  /// 自定义运行模式的初始化参数
+  /// </summary>
+  public class CustomPlayModeParameters : InitializeParameters
+  {
+      /// <summary>
+      /// 文件系统初始化参数列表
+      /// 注意：列表最后一个元素作为主文件系统！
+      /// </summary>
+      public List<FileSystemParameters> FileSystemParameterList;
+  }
+  ```
+
+## [2.3.1-preview] - 2025-02-25
+
+**资源加载依赖计算方式还原为了1.5x版本的模式，只加载资源对象实际依赖的资源包，不再以资源对象所在资源包的依赖关系为加载标准**。
+
+### Improvements
+
+- 优化OperationSystem的更新机制，异步加载的耗时降低了50%。
+- 优化了Debugger窗口的显示页面，BundleView页面增加资源包的引用列表。
+- 优化了Reporter窗口的显示页面。
+
+### Fixed
+
+- 修复了怀旧依赖模式下，TAG传染不正确的问题。
+
+## [2.3.0-preview] - 2025-02-19
+
+### Improvements
+
+资源收集窗口列表元素支持手动上下拖拽排序！
+
+资源扫描窗口列表元素支持手动上下拖拽排序！
+
+### Added
+
+- 新增了UIElements扩展类ReorderableListView
+
+- 新增初始化方法
+
+  ```csharp
+  public class YooAssets
+  {
+      /// <summary>
+      /// 设置异步系统参数，快速启动模式的开关
+      /// 注意：该模式默认开启
+      /// </summary>
+      public static void SetOperationSystemQuickStartMode(bool state)
+  }
+  ```
+
+- 新增打包构建参数
+
+  ```csharp
+  public class BuildParameters
+  {
+      /// <summary>
+      /// 旧版依赖模式
+      /// 说明：兼容YooAssets1.5.x版本
+      /// </summary>
+      public bool LegacyDependency = false;    
+  }
+  ```
+
+### Fixed
+
+- (#472) 修复了Unity6平台，TableView视图无法显示问题。
+- 修复了微信小游戏和抖音小游戏未正确使用插件的卸载方法。
+
 ## [2.2.12] - 2025-02-14
 
 ### Improvements

Assets/YooAsset/Editor/AssetBundleBuilder/BuildBundleInfo.cs

@@ -56,13 +56,13 @@ namespace YooAsset.Editor
         public string EncryptedFilePath { set; get; }
         #endregion
 
-        private readonly HashSet<string> _assetPaths = new HashSet<string>();
+        private readonly Dictionary<string, BuildAssetInfo> _packAssetDic = new Dictionary<string, BuildAssetInfo>(100);
 
         /// <summary>
         /// 参与构建的资源列表
         /// 注意：不包含零依赖资源和冗余资源
         /// </summary>
-        public readonly List<BuildAssetInfo> MainAssets = new List<BuildAssetInfo>();
+        public readonly List<BuildAssetInfo> AllPackAssets = new List<BuildAssetInfo>(100);
 
         /// <summary>
         /// 资源包名称
@@ -86,51 +86,68 @@ namespace YooAsset.Editor
         public void PackAsset(BuildAssetInfo buildAsset)
         {
             string assetPath = buildAsset.AssetInfo.AssetPath;
-            if (_assetPaths.Contains(assetPath))
+            if (_packAssetDic.ContainsKey(assetPath))
                 throw new System.Exception($"Should never get here ! Asset is existed : {assetPath}");
 
-            _assetPaths.Add(assetPath);
-            MainAssets.Add(buildAsset);
+            _packAssetDic.Add(assetPath, buildAsset);
+            AllPackAssets.Add(buildAsset);
         }
 
         /// <summary>
         /// 是否包含指定资源
         /// </summary>
-        public bool IsContainsAsset(string assetPath)
+        public bool IsContainsPackAsset(string assetPath)
         {
-            return _assetPaths.Contains(assetPath);
+            return _packAssetDic.ContainsKey(assetPath);
         }
 
         /// <summary>
         /// 获取构建的资源路径列表
         /// </summary>
-        public string[] GetAllMainAssetPaths()
+        public string[] GetAllPackAssetPaths()
         {
-            return MainAssets.Select(t => t.AssetInfo.AssetPath).ToArray();
+            return AllPackAssets.Select(t => t.AssetInfo.AssetPath).ToArray();
         }
 
         /// <summary>
-        /// 获取该资源包内的所有资源（包括零依赖资源和冗余资源）
+        /// 获取构建的主资源信息
         /// </summary>
-        public List<string> GetAllBuiltinAssetPaths()
+        public BuildAssetInfo GetPackAssetInfo(string assetPath)
         {
-            var packAssets = GetAllMainAssetPaths();
-            List<string> result = new List<string>(packAssets);
-            foreach (var buildAsset in MainAssets)
+            if (_packAssetDic.TryGetValue(assetPath, out BuildAssetInfo value))
             {
-                if (buildAsset.AllDependAssetInfos == null)
-                    continue;
-                foreach (var dependAssetInfo in buildAsset.AllDependAssetInfos)
+                return value;
+            }
+            else
+            {
+                throw new Exception($"Can not found pack asset info {assetPath} in bundle : {BundleName}");
+            }
+        }
+
+        /// <summary>
+        /// 获取资源包内部所有资产
+        /// </summary>
+        public List<AssetInfo> GetBundleContents()
+        {
+            Dictionary<string, AssetInfo> result = new Dictionary<string, AssetInfo>(AllPackAssets.Count);
+            foreach (var packAsset in AllPackAssets)
+            {
+                result.Add(packAsset.AssetInfo.AssetPath, packAsset.AssetInfo);
+                if (packAsset.AllDependAssetInfos != null)
                 {
-                    // 注意：依赖资源里只添加零依赖资源和冗余资源
-                    if (dependAssetInfo.HasBundleName() == false)
+                    foreach (var dependAssetInfo in packAsset.AllDependAssetInfos)
                     {
-                        if (result.Contains(dependAssetInfo.AssetInfo.AssetPath) == false)
-                            result.Add(dependAssetInfo.AssetInfo.AssetPath);
+                        // 注意：依赖资源里只添加零依赖资源和冗余资源
+                        if (dependAssetInfo.HasBundleName() == false)
+                        {
+                            string dependAssetPath = dependAssetInfo.AssetInfo.AssetPath;
+                            if (result.ContainsKey(dependAssetPath) == false)
+                                result.Add(dependAssetPath, dependAssetInfo.AssetInfo);
+                        }
                     }
                 }
             }
-            return result;
+            return result.Values.ToList();
         }
 
         /// <summary>
@@ -142,7 +159,7 @@ namespace YooAsset.Editor
             AssetBundleBuild build = new AssetBundleBuild();
             build.assetBundleName = BundleName;
             build.assetBundleVariant = string.Empty;
-            build.assetNames = GetAllMainAssetPaths();
+            build.assetNames = GetAllPackAssetPaths();
             return build;
         }
 
@@ -151,7 +168,7 @@ namespace YooAsset.Editor
         /// </summary>
         public BuildAssetInfo[] GetAllManifestAssetInfos()
         {
-            return MainAssets.Where(t => t.CollectorType == ECollectorType.MainAssetCollector).ToArray();
+            return AllPackAssets.Where(t => t.CollectorType == ECollectorType.MainAssetCollector).ToArray();
         }
 
         /// <summary>

Assets/YooAsset/Editor/AssetBundleBuilder/BuildPipeline/BaseTasks/TaskCreateManifest.cs

@@ -43,17 +43,21 @@ namespace YooAsset.Editor
             manifest.AssetList = CreatePackageAssetList(buildMapContext);
             manifest.BundleList = CreatePackageBundleList(buildMapContext);
 
-            // 处理资源清单的ID数据
-            ProcessPacakgeIDs(manifest);
+            // 1. 处理资源清单的资源对象
+            ProcessPacakgeAsset(manifest);
 
-            // 处理资源包的依赖列表
+            // 2. 处理资源包的依赖列表
             if (processBundleDepends)
                 ProcessBundleDepends(context, manifest);
 
-            // 处理资源包的标签集合
+            // 3. 处理资源包的标签集合
             if (processBundleTags)
                 ProcessBundleTags(manifest);
 
+            // 4. 处理内置资源包
+            if (processBundleDepends)
+                ProcessBuiltinBundleDependency(context, manifest);
+
             // 创建补丁清单文本文件
             {
                 string fileName = YooAssetSettingsData.GetManifestJsonFileName(buildParameters.PackageName, buildParameters.PackageVersion);
@@ -64,17 +68,13 @@ namespace YooAsset.Editor
 
             // 创建补丁清单二进制文件
             string packageHash;
+            string packagePath;
             {
                 string fileName = YooAssetSettingsData.GetManifestBinaryFileName(buildParameters.PackageName, buildParameters.PackageVersion);
-                string filePath = $"{packageOutputDirectory}/{fileName}";
-                ManifestTools.SerializeToBinary(filePath, manifest);
-                packageHash = HashUtility.FileCRC32(filePath);
-                BuildLogger.Log($"Create package manifest file: {filePath}");
-
-                ManifestContext manifestContext = new ManifestContext();
-                byte[] bytesData = FileUtility.ReadAllBytes(filePath);
-                manifestContext.Manifest = ManifestTools.DeserializeFromBinary(bytesData);
-                context.SetContextObject(manifestContext);
+                packagePath = $"{packageOutputDirectory}/{fileName}";
+                ManifestTools.SerializeToBinary(packagePath, manifest);
+                packageHash = HashUtility.FileCRC32(packagePath);
+                BuildLogger.Log($"Create package manifest file: {packagePath}");
             }
 
             // 创建补丁清单哈希文件
@@ -92,6 +92,14 @@ namespace YooAsset.Editor
                 FileUtility.WriteAllText(filePath, buildParameters.PackageVersion);
                 BuildLogger.Log($"Create package manifest version file: {filePath}");
             }
+
+            // 填充上下文
+            {
+                ManifestContext manifestContext = new ManifestContext();
+                byte[] bytesData = FileUtility.ReadAllBytes(packagePath);
+                manifestContext.Manifest = ManifestTools.DeserializeFromBinary(bytesData);
+                context.SetContextObject(manifestContext);
+            }
         }
 
         /// <summary>
@@ -137,7 +145,7 @@ namespace YooAsset.Editor
                     packageAsset.AssetPath = assetInfo.AssetInfo.AssetPath;
                     packageAsset.AssetGUID = buildMapContext.Command.IncludeAssetGUID ? assetInfo.AssetInfo.AssetGUID : string.Empty;
                     packageAsset.AssetTags = assetInfo.AssetTags.ToArray();
-                    packageAsset.BundleNameInEditor = assetInfo.BundleName;
+                    packageAsset.TempDataInEditor = assetInfo;
                     result.Add(packageAsset);
                 }
             }
@@ -165,9 +173,9 @@ namespace YooAsset.Editor
         }
 
         /// <summary>
-        /// 处理资源清单的ID数据
+        /// 处理资源清单的资源对象列表
         /// </summary>
-        private void ProcessPacakgeIDs(PackageManifest manifest)
+        private void ProcessPacakgeAsset(PackageManifest manifest)
         {
             // 注意：优先缓存资源包索引
             for (int index = 0; index < manifest.BundleList.Count; index++)
@@ -176,10 +184,19 @@ namespace YooAsset.Editor
                 _cachedBundleIndexIDs.Add(bundleName, index);
             }
 
+            // 记录资源对象所属的资源包ID
             foreach (var packageAsset in manifest.AssetList)
             {
-                string bundleName = packageAsset.BundleNameInEditor;
-                packageAsset.BundleID = GetCachedBundleIndexID(bundleName);
+                var assetInfo = packageAsset.TempDataInEditor as BuildAssetInfo;
+                packageAsset.BundleID = GetCachedBundleIndexID(assetInfo.BundleName);
+            }
+
+            // 记录资源对象依赖的资源包ID集合
+            // 注意：依赖关系非引擎构建结果里查询！
+            foreach (var packageAsset in manifest.AssetList)
+            {
+                var mainAssetInfo = packageAsset.TempDataInEditor as BuildAssetInfo;
+                packageAsset.DependBundleIDs = GetAssetDependBundleIDs(mainAssetInfo);
             }
         }
 
@@ -192,15 +209,18 @@ namespace YooAsset.Editor
             foreach (var packageBundle in manifest.BundleList)
             {
                 int mainBundleID = GetCachedBundleIndexID(packageBundle.BundleName);
-                var depends = GetBundleDepends(context, packageBundle.BundleName);
-                List<int> dependIDs = new List<int>(depends.Length);
-                foreach (var dependBundleName in depends)
+                string[] dependNames = GetBundleDepends(context, packageBundle.BundleName);
+                List<int> dependIDs = new List<int>(dependNames.Length);
+                foreach (var dependName in dependNames)
                 {
-                    int bundleID = GetCachedBundleIndexID(dependBundleName);
-                    if (bundleID != mainBundleID)
-                        dependIDs.Add(bundleID);
+                    int dependBundleID = GetCachedBundleIndexID(dependName);
+                    if (dependBundleID != mainBundleID)
+                        dependIDs.Add(dependBundleID);
                 }
-                packageBundle.DependIDs = dependIDs.ToArray();
+
+                // 排序并填充数据
+                dependIDs.Sort();
+                packageBundle.DependBundleIDs = dependIDs.ToArray();
             }
         }
 
@@ -209,23 +229,27 @@ namespace YooAsset.Editor
         /// </summary>
         private void ProcessBundleTags(PackageManifest manifest)
         {
+            foreach (var packageBundle in manifest.BundleList)
+            {
+                packageBundle.Tags = Array.Empty<string>();
+            }
+
             // 将主资源的标签信息传染给其依赖的资源包集合
             foreach (var packageAsset in manifest.AssetList)
             {
                 var assetTags = packageAsset.AssetTags;
                 int bundleID = packageAsset.BundleID;
                 CacheBundleTags(bundleID, assetTags);
-
-                var packageBundle = manifest.BundleList[bundleID];
-                if (packageBundle.DependIDs != null)
+                if (packageAsset.DependBundleIDs != null)
                 {
-                    foreach (var dependBundleID in packageBundle.DependIDs)
+                    foreach (var dependBundleID in packageAsset.DependBundleIDs)
                     {
                         CacheBundleTags(dependBundleID, assetTags);
                     }
                 }
             }
 
+            // 将缓存的资源标签赋值给资源包
             for (int index = 0; index < manifest.BundleList.Count; index++)
             {
                 var packageBundle = manifest.BundleList[index];
@@ -264,5 +288,94 @@ namespace YooAsset.Editor
             }
             return value;
         }
+
+        /// <summary>
+        /// 是否包含该资源包的索引ID
+        /// </summary>
+        private bool ContainsCachedBundleIndexID(string bundleName)
+        {
+            return _cachedBundleIndexIDs.ContainsKey(bundleName);
+        }
+
+        #region YOOASSET_LEGACY_DEPENDENCY
+        private void ProcessBuiltinBundleDependency(BuildContext context, PackageManifest manifest)
+        {
+            // 注意：如果是可编程构建管线，需要补充内置资源包
+            // 注意：该步骤依赖前面的操作！
+            var buildResultContext = context.TryGetContextObject<TaskBuilding_SBP.BuildResultContext>();
+            if (buildResultContext != null)
+            {
+                // 注意：初始化资源清单建立引用关系
+                ManifestTools.InitManifest(manifest);
+                ProcessBuiltinBundleReference(context, manifest, buildResultContext.BuiltinShadersBundleName);
+                ProcessBuiltinBundleReference(context, manifest, buildResultContext.MonoScriptsBundleName);
+            }
+        }
+        private void ProcessBuiltinBundleReference(BuildContext context, PackageManifest manifest, string builtinBundleName)
+        {
+            if (string.IsNullOrEmpty(builtinBundleName))
+                return;
+
+            // 查询内置资源包是否存在
+            if (ContainsCachedBundleIndexID(builtinBundleName) == false)
+                return;
+
+            // 获取内置资源包
+            int builtinBundleID = GetCachedBundleIndexID(builtinBundleName);
+            var builtinPackageBundle = manifest.BundleList[builtinBundleID];
+
+            // 更新依赖资源包ID集合
+            HashSet<int> cacheBundleIDs = new HashSet<int>(builtinPackageBundle.ReferenceBundleIDs);
+            HashSet<string> tempTags = new HashSet<string>();
+            foreach (var packageAsset in manifest.AssetList)
+            {
+                if (cacheBundleIDs.Contains(packageAsset.BundleID))
+                {
+                    if (packageAsset.DependBundleIDs.Contains(builtinBundleID) == false)
+                    {
+                        var tempBundleIDs = new List<int>(packageAsset.DependBundleIDs);
+                        tempBundleIDs.Add(builtinBundleID);
+                        packageAsset.DependBundleIDs = tempBundleIDs.ToArray();
+                    }
+
+                    foreach (var tag in packageAsset.AssetTags)
+                    {
+                        if (tempTags.Contains(tag) == false)
+                            tempTags.Add(tag);
+                    }
+                }
+            }
+
+            // 更新内置资源包的标签集合
+            foreach (var tag in builtinPackageBundle.Tags)
+            {
+                if (tempTags.Contains(tag) == false)
+                    tempTags.Add(tag);
+            }
+            builtinPackageBundle.Tags = tempTags.ToArray();
+        }
+        private int[] GetAssetDependBundleIDs(BuildAssetInfo mainAssetInfo)
+        {
+            HashSet<int> result = new HashSet<int>();
+            int mainBundleID = GetCachedBundleIndexID(mainAssetInfo.BundleName);
+            foreach (var dependAssetInfo in mainAssetInfo.AllDependAssetInfos)
+            {
+                if (dependAssetInfo.HasBundleName())
+                {
+                    int bundleID = GetCachedBundleIndexID(dependAssetInfo.BundleName);
+                    if (mainBundleID != bundleID)
+                    {
+                        if (result.Contains(bundleID) == false)
+                            result.Add(bundleID);
+                    }
+                }
+            }
+
+            // 排序并返回数据
+            List<int> listResult = new List<int>(result);
+            listResult.Sort();
+            return listResult.ToArray();
+        }
+        #endregion
     }
 }

Assets/YooAsset/Editor/AssetBundleBuilder/BuildPipeline/BaseTasks/TaskCreateReport.cs

@@ -18,11 +18,7 @@ namespace YooAsset.Editor
 
             // 概述信息
             {
-#if UNITY_2019_4_OR_NEWER
-                UnityEditor.PackageManager.PackageInfo packageInfo = UnityEditor.PackageManager.PackageInfo.FindForAssembly(typeof(BuildReport).Assembly);
-                if (packageInfo != null)
-                    buildReport.Summary.YooVersion = packageInfo.version;
-#endif
+                buildReport.Summary.YooVersion = EditorTools.GetPackageManagerYooVersion();
                 buildReport.Summary.UnityVersion = UnityEngine.Application.unityVersion;
                 buildReport.Summary.BuildDate = DateTime.Now.ToString();
                 buildReport.Summary.BuildSeconds = BuildRunner.TotalSeconds;
@@ -38,36 +34,34 @@ namespace YooAsset.Editor
                 buildReport.Summary.EnableAddressable = buildMapContext.Command.EnableAddressable;
                 buildReport.Summary.LocationToLower = buildMapContext.Command.LocationToLower;
                 buildReport.Summary.IncludeAssetGUID = buildMapContext.Command.IncludeAssetGUID;
-                buildReport.Summary.IgnoreRuleName = buildMapContext.Command.IgnoreRule.GetType().FullName;
                 buildReport.Summary.AutoCollectShaders = buildMapContext.Command.AutoCollectShaders;
+                buildReport.Summary.IgnoreRuleName = buildMapContext.Command.IgnoreRule.GetType().FullName;
 
                 // 构建参数
                 buildReport.Summary.ClearBuildCacheFiles = buildParameters.ClearBuildCacheFiles;
                 buildReport.Summary.UseAssetDependencyDB = buildParameters.UseAssetDependencyDB;
                 buildReport.Summary.EnableSharePackRule = buildParameters.EnableSharePackRule;
+                buildReport.Summary.SingleReferencedPackAlone = buildParameters.SingleReferencedPackAlone;
+                buildReport.Summary.FileNameStyle = buildParameters.FileNameStyle;
                 buildReport.Summary.EncryptionClassName = buildParameters.EncryptionServices == null ? "null" : buildParameters.EncryptionServices.GetType().FullName;
-                if (buildParameters.BuildPipeline == nameof(BuiltinBuildPipeline))
+                if (buildParameters is BuiltinBuildParameters)
                 {
                     var builtinBuildParameters = buildParameters as BuiltinBuildParameters;
-                    buildReport.Summary.FileNameStyle = buildParameters.FileNameStyle;
                     buildReport.Summary.CompressOption = builtinBuildParameters.CompressOption;
                     buildReport.Summary.DisableWriteTypeTree = builtinBuildParameters.DisableWriteTypeTree;
                     buildReport.Summary.IgnoreTypeTreeChanges = builtinBuildParameters.IgnoreTypeTreeChanges;
                 }
-                else if (buildParameters.BuildPipeline == nameof(ScriptableBuildPipeline))
+                else if (buildParameters is ScriptableBuildParameters)
                 {
                     var scriptableBuildParameters = buildParameters as ScriptableBuildParameters;
-                    buildReport.Summary.FileNameStyle = buildParameters.FileNameStyle;
                     buildReport.Summary.CompressOption = scriptableBuildParameters.CompressOption;
                     buildReport.Summary.DisableWriteTypeTree = scriptableBuildParameters.DisableWriteTypeTree;
                     buildReport.Summary.IgnoreTypeTreeChanges = scriptableBuildParameters.IgnoreTypeTreeChanges;
-                }
-                else
-                {
-                    buildReport.Summary.FileNameStyle = buildParameters.FileNameStyle;
-                    buildReport.Summary.CompressOption = ECompressOption.Uncompressed;
-                    buildReport.Summary.DisableWriteTypeTree = false;
-                    buildReport.Summary.IgnoreTypeTreeChanges = false;
+                    buildReport.Summary.WriteLinkXML = scriptableBuildParameters.WriteLinkXML;
+                    buildReport.Summary.CacheServerHost = scriptableBuildParameters.CacheServerHost;
+                    buildReport.Summary.CacheServerPort = scriptableBuildParameters.CacheServerPort;
+                    buildReport.Summary.BuiltinShadersBundleName = scriptableBuildParameters.BuiltinShadersBundleName;
+                    buildReport.Summary.MonoScriptsBundleName = scriptableBuildParameters.MonoScriptsBundleName;
                 }
 
                 // 构建结果
@@ -91,7 +85,8 @@ namespace YooAsset.Editor
                 reportAssetInfo.AssetGUID = AssetDatabase.AssetPathToGUID(packageAsset.AssetPath);
                 reportAssetInfo.MainBundleName = mainBundle.BundleName;
                 reportAssetInfo.MainBundleSize = mainBundle.FileSize;
-                reportAssetInfo.DependAssets = GetDependAssets(buildMapContext, mainBundle.BundleName, packageAsset.AssetPath);
+                reportAssetInfo.DependAssets = GetAssetDependAssets(buildMapContext, mainBundle.BundleName, packageAsset.AssetPath);
+                reportAssetInfo.DependBundles = GetAssetDependBundles(manifest, packageAsset);
                 buildReport.AssetInfos.Add(reportAssetInfo);
             }
 
@@ -107,8 +102,9 @@ namespace YooAsset.Editor
                 reportBundleInfo.FileSize = packageBundle.FileSize;
                 reportBundleInfo.Encrypted = packageBundle.Encrypted;
                 reportBundleInfo.Tags = packageBundle.Tags;
-                reportBundleInfo.DependBundles = GetDependBundles(manifest, packageBundle);
-                reportBundleInfo.AllBuiltinAssets = GetAllBuiltinAssets(buildMapContext, packageBundle.BundleName);
+                reportBundleInfo.DependBundles = GetBundleDependBundles(manifest, packageBundle);
+                reportBundleInfo.ReferenceBundles = GetBundleReferenceBundles(manifest, packageBundle);
+                reportBundleInfo.BundleContents = GetBundleContents(buildMapContext, packageBundle.BundleName);
                 buildReport.BundleInfos.Add(reportBundleInfo);
             }
 
@@ -123,12 +119,28 @@ namespace YooAsset.Editor
         }
 
         /// <summary>
-        /// 获取资源对象依赖的所有资源包
+        /// 获取资源对象依赖的其它所有资源
         /// </summary>
-        private List<string> GetDependBundles(PackageManifest manifest, PackageBundle packageBundle)
+        private List<AssetInfo> GetAssetDependAssets(BuildMapContext buildMapContext, string bundleName, string assetPath)
         {
-            List<string> dependBundles = new List<string>(packageBundle.DependIDs.Length);
-            foreach (int index in packageBundle.DependIDs)
+            List<AssetInfo> result = new List<AssetInfo>();
+            var bundleInfo = buildMapContext.GetBundleInfo(bundleName);
+            var assetInfo = bundleInfo.GetPackAssetInfo(assetPath);
+            foreach (var dependAssetInfo in assetInfo.AllDependAssetInfos)
+            {
+                result.Add(dependAssetInfo.AssetInfo);
+            }
+            result.Sort();
+            return result;
+        }
+
+        /// <summary>
+        /// 获取资源对象依赖的资源包集合
+        /// </summary>
+        private List<string> GetAssetDependBundles(PackageManifest manifest, PackageAsset packageAsset)
+        {
+            List<string> dependBundles = new List<string>(packageAsset.DependBundleIDs.Length);
+            foreach (int index in packageAsset.DependBundleIDs)
             {
                 string dependBundleName = manifest.BundleList[index].BundleName;
                 dependBundles.Add(dependBundleName);
@@ -138,42 +150,42 @@ namespace YooAsset.Editor
         }
 
         /// <summary>
-        /// 获取资源对象依赖的其它所有资源
+        /// 获取资源包依赖的资源包集合
         /// </summary>
-        private List<string> GetDependAssets(BuildMapContext buildMapContext, string bundleName, string assetPath)
+        private List<string> GetBundleDependBundles(PackageManifest manifest, PackageBundle packageBundle)
         {
-            List<string> result = new List<string>();
-            var bundleInfo = buildMapContext.GetBundleInfo(bundleName);
+            List<string> dependBundles = new List<string>(packageBundle.DependBundleIDs.Length);
+            foreach (int index in packageBundle.DependBundleIDs)
             {
-                BuildAssetInfo findAssetInfo = null;
-                foreach (var buildAsset in bundleInfo.MainAssets)
-                {
-                    if (buildAsset.AssetInfo.AssetPath == assetPath)
-                    {
-                        findAssetInfo = buildAsset;
-                        break;
-                    }
-                }
-                if (findAssetInfo == null)
-                {
-                    throw new Exception($"Should never get here ! Not found asset {assetPath} in bunlde {bundleName}");
-                }
-                foreach (var dependAssetInfo in findAssetInfo.AllDependAssetInfos)
-                {
-                    result.Add(dependAssetInfo.AssetInfo.AssetPath);
-                }
+                string dependBundleName = manifest.BundleList[index].BundleName;
+                dependBundles.Add(dependBundleName);
             }
-            result.Sort();
-            return result;
+            dependBundles.Sort();
+            return dependBundles;
         }
 
         /// <summary>
-        /// 获取该资源包内的所有资源
+        /// 获取引用该资源包的资源包集合
         /// </summary>
-        private List<string> GetAllBuiltinAssets(BuildMapContext buildMapContext, string bundleName)
+        private List<string> GetBundleReferenceBundles(PackageManifest manifest, PackageBundle packageBundle)
+        {
+            List<string> referenceBundles = new List<string>(packageBundle.ReferenceBundleIDs.Count);
+            foreach (int index in packageBundle.ReferenceBundleIDs)
+            {
+                string dependBundleName = manifest.BundleList[index].BundleName;
+                referenceBundles.Add(dependBundleName);
+            }
+            referenceBundles.Sort();
+            return referenceBundles;
+        }
+
+        /// <summary>
+        /// 获取资源包内部所有资产
+        /// </summary>
+        private List<AssetInfo> GetBundleContents(BuildMapContext buildMapContext, string bundleName)
         {
             var bundleInfo = buildMapContext.GetBundleInfo(bundleName);
-            List<string> result = bundleInfo.GetAllBuiltinAssetPaths();
+            List<AssetInfo> result = bundleInfo.GetBundleContents();
             result.Sort();
             return result;
         }

Assets/YooAsset/Editor/AssetBundleBuilder/BuildPipeline/EditorSimulateBuildPipeline/BuildTasks/TaskUpdateBundleInfo_ESBP.cs

@@ -45,7 +45,7 @@ namespace YooAsset.Editor
         {
             long tempSize = 0;
 
-            var assetPaths = bundleInfo.GetAllMainAssetPaths();
+            var assetPaths = bundleInfo.GetAllPackAssetPaths();
             foreach (var assetPath in assetPaths)
             {
                 long size = FileUtility.GetFileSize(assetPath);

Assets/YooAsset/Editor/AssetBundleBuilder/BuildPipeline/RawFileBuildPipeline/BuildTasks/TaskBuilding_RFBP.cs

@@ -23,7 +23,7 @@ namespace YooAsset.Editor
             foreach (var bundleInfo in buildMapContext.Collection)
             {
                 string dest = $"{pipelineOutputDirectory}/{bundleInfo.BundleName}";
-                foreach (var buildAsset in bundleInfo.MainAssets)
+                foreach (var buildAsset in bundleInfo.AllPackAssets)
                 {
                     EditorTools.CopyFile(buildAsset.AssetInfo.AssetPath, dest, true);
                 }

Assets/YooAsset/Editor/AssetBundleBuilder/BuildPipeline/RawFileBuildPipeline/BuildTasks/TaskGetBuildMap_RFBP.cs

@@ -27,7 +27,7 @@ namespace YooAsset.Editor
             // 注意：原生文件资源包只能包含一个原生文件
             foreach (var bundleInfo in buildMapContext.Collection)
             {
-                if (bundleInfo.MainAssets.Count != 1)
+                if (bundleInfo.AllPackAssets.Count != 1)
                 {
                     string message = BuildLogger.GetErrorMessage(ErrorCode.NotSupportMultipleRawAsset, $"The bundle does not support multiple raw asset : {bundleInfo.BundleName}");
                     throw new Exception(message);

Assets/YooAsset/Editor/AssetBundleBuilder/BuildPipeline/ScriptableBuildPipeline/BuildTasks/TaskBuilding_SBP.cs

@@ -13,6 +13,8 @@ namespace YooAsset.Editor
         public class BuildResultContext : IContextObject
         {
             public IBundleBuildResults Results;
+            public string BuiltinShadersBundleName;
+            public string MonoScriptsBundleName;
         }
 
         void IBuildTask.Run(BuildContext context)
@@ -53,6 +55,8 @@ namespace YooAsset.Editor
             BuildLogger.Log("UnityEngine build success!");
             BuildResultContext buildResultContext = new BuildResultContext();
             buildResultContext.Results = buildResults;
+            buildResultContext.BuiltinShadersBundleName = builtinShadersBundleName;
+            buildResultContext.MonoScriptsBundleName = monoScriptsBundleName;
             context.SetContextObject(buildResultContext);
         }
     }

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

@@ -9,7 +9,7 @@ namespace YooAsset.Editor
         private readonly Dictionary<System.Type, IContextObject> _contextObjects = new Dictionary<System.Type, IContextObject>();
 
         /// <summary>
-        /// 清空所有情景对象
+        /// 清空所有上下文对象
         /// </summary>
         public void ClearAllContext()
         {
@@ -17,7 +17,7 @@ namespace YooAsset.Editor
         }
 
         /// <summary>
-        /// 设置情景对象
+        /// 设置上下文对象
         /// </summary>
         public void SetContextObject(IContextObject contextObject)
         {
@@ -32,7 +32,7 @@ namespace YooAsset.Editor
         }
 
         /// <summary>
-        /// 获取情景对象
+        /// 获取上下文对象
         /// </summary>
         public T GetContextObject<T>() where T : IContextObject
         {
@@ -46,5 +46,21 @@ namespace YooAsset.Editor
                 throw new Exception($"Not found context object : {type}");
             }
         }
+
+        /// <summary>
+        /// 获取上下文对象
+        /// </summary>
+        public T TryGetContextObject<T>() where T : IContextObject
+        {
+            var type = typeof(T);
+            if (_contextObjects.TryGetValue(type, out IContextObject contextObject))
+            {
+                return (T)contextObject;
+            }
+            else
+            {
+                return default;
+            }
+        }
     }
 }

Assets/YooAsset/Editor/AssetBundleDebugger/AssetBundleDebuggerWindow.cs

@@ -272,7 +272,7 @@ namespace YooAsset.Editor
                     packageData.ProviderInfos.Sort();
                     foreach (var providerInfo in packageData.ProviderInfos)
                     {
-                        providerInfo.DependBundleInfos.Sort();
+                        providerInfo.DependBundles.Sort();
                     }
                 }
 

Assets/YooAsset/Editor/AssetBundleDebugger/VisualViewers/DebuggerAssetListViewer.cs

@@ -13,6 +13,7 @@ namespace YooAsset.Editor
     {
         private class ProviderTableData : DefaultTableData
         {
+            public DebugPackageData PackageData;
             public DebugProviderInfo ProviderInfo;
         }
         private class DependTableData : DefaultTableData
@@ -205,7 +206,7 @@ namespace YooAsset.Editor
                 {
                     StyleColor textColor;
                     var providerTableData = data as ProviderTableData;
-                    if(providerTableData.ProviderInfo.Status == EOperationStatus.Failed.ToString())
+                    if (providerTableData.ProviderInfo.Status == EOperationStatus.Failed.ToString())
                         textColor = new StyleColor(Color.yellow);
                     else
                         textColor = new StyleColor(Color.white);
@@ -309,6 +310,7 @@ namespace YooAsset.Editor
                 foreach (var providerInfo in packageData.ProviderInfos)
                 {
                     var rowData = new ProviderTableData();
+                    rowData.PackageData = packageData;
                     rowData.ProviderInfo = providerInfo;
                     rowData.AddAssetPathCell("PackageName", packageData.PackageName);
                     rowData.AddStringValueCell("AssetPath", providerInfo.AssetPath);
@@ -368,12 +370,14 @@ namespace YooAsset.Editor
         private void OnProviderTableViewSelectionChanged(ITableData data)
         {
             var providerTableData = data as ProviderTableData;
+            DebugPackageData packageData = providerTableData.PackageData;
             DebugProviderInfo providerInfo = providerTableData.ProviderInfo;
 
             // 填充依赖数据
-            var sourceDatas = new List<ITableData>(providerInfo.DependBundleInfos.Count);
-            foreach (var dependBundleInfo in providerInfo.DependBundleInfos)
+            var sourceDatas = new List<ITableData>(providerInfo.DependBundles.Count);
+            foreach (var bundleName in providerInfo.DependBundles)
             {
+                var dependBundleInfo = packageData.GetBundleInfo(bundleName);
                 var rowData = new DependTableData();
                 rowData.BundleInfo = dependBundleInfo;
                 rowData.AddStringValueCell("DependBundles", dependBundleInfo.BundleName);

Assets/YooAsset/Editor/AssetBundleDebugger/VisualViewers/DebuggerBundleListViewer.cs

@@ -13,19 +13,24 @@ namespace YooAsset.Editor
     {
         private class BundleTableData : DefaultTableData
         {
-            public string PackageName;
+            public DebugPackageData PackageData;
             public DebugBundleInfo BundleInfo;
         }
         private class UsingTableData : DefaultTableData
         {
             public DebugProviderInfo ProviderInfo;
         }
+        private class ReferenceTableData : DefaultTableData
+        {
+            public DebugBundleInfo BundleInfo;
+        }
 
         private VisualTreeAsset _visualAsset;
         private TemplateContainer _root;
 
         private TableView _bundleTableView;
         private TableView _usingTableView;
+        private TableView _referenceTableView;
 
         private DebugReport _debugReport;
         private List<ITableData> _sourceDatas;
@@ -44,20 +49,25 @@ namespace YooAsset.Editor
             _root.style.flexGrow = 1f;
 
             // 资源包列表
-            _bundleTableView = _root.Q<TableView>("TopTableView");
+            _bundleTableView = _root.Q<TableView>("BundleTableView");
             _bundleTableView.SelectionChangedEvent = OnBundleTableViewSelectionChanged;
             CreateBundleTableViewColumns();
 
             // 使用列表
-            _usingTableView = _root.Q<TableView>("BottomTableView");
+            _usingTableView = _root.Q<TableView>("UsingTableView");
             CreateUsingTableViewColumns();
 
+            // 引用列表
+            _referenceTableView = _root.Q<TableView>("ReferenceTableView");
+            CreateReferenceTableViewColumns();
+
 #if UNITY_2020_3_OR_NEWER
             var topGroup = _root.Q<VisualElement>("TopGroup");
             var bottomGroup = _root.Q<VisualElement>("BottomGroup");
             topGroup.style.minHeight = 100;
             bottomGroup.style.minHeight = 100f;
             PanelSplitView.SplitVerticalPanel(_root, topGroup, bottomGroup);
+            PanelSplitView.SplitVerticalPanel(bottomGroup, _usingTableView, _referenceTableView);
 #endif
         }
         private void CreateBundleTableViewColumns()
@@ -269,6 +279,79 @@ namespace YooAsset.Editor
                 _usingTableView.AddColumn(column);
             }
         }
+        private void CreateReferenceTableViewColumns()
+        {
+            // BundleName
+            {
+                var columnStyle = new ColumnStyle(600, 500, 1000);
+                columnStyle.Stretchable = true;
+                columnStyle.Searchable = true;
+                columnStyle.Sortable = true;
+                var column = new TableColumn("ReferenceBundle", "Reference Bundle", columnStyle);
+                column.MakeCell = () =>
+                {
+                    var label = new Label();
+                    label.style.unityTextAlign = TextAnchor.MiddleLeft;
+                    return label;
+                };
+                column.BindCell = (VisualElement element, ITableData data, ITableCell cell) =>
+                {
+                    var infoLabel = element as Label;
+                    infoLabel.text = (string)cell.GetDisplayObject();
+                };
+                _referenceTableView.AddColumn(column);
+            }
+
+            // RefCount
+            {
+                var columnStyle = new ColumnStyle(100);
+                columnStyle.Stretchable = false;
+                columnStyle.Searchable = false;
+                columnStyle.Sortable = true;
+                var column = new TableColumn("RefCount", "Ref Count", columnStyle);
+                column.MakeCell = () =>
+                {
+                    var label = new Label();
+                    label.style.unityTextAlign = TextAnchor.MiddleLeft;
+                    return label;
+                };
+                column.BindCell = (VisualElement element, ITableData data, ITableCell cell) =>
+                {
+                    var infoLabel = element as Label;
+                    infoLabel.text = (string)cell.GetDisplayObject();
+                };
+                _referenceTableView.AddColumn(column);
+            }
+
+            // Status
+            {
+                var columnStyle = new ColumnStyle(100);
+                columnStyle.Stretchable = false;
+                columnStyle.Searchable = false;
+                columnStyle.Sortable = true;
+                var column = new TableColumn("Status", "Status", columnStyle);
+                column.MakeCell = () =>
+                {
+                    var label = new Label();
+                    label.style.unityTextAlign = TextAnchor.MiddleLeft;
+                    return label;
+                };
+                column.BindCell = (VisualElement element, ITableData data, ITableCell cell) =>
+                {
+                    StyleColor textColor;
+                    var feferenceTableData = data as ReferenceTableData;
+                    if (feferenceTableData.BundleInfo.Status == EOperationStatus.Failed)
+                        textColor = new StyleColor(Color.yellow);
+                    else
+                        textColor = new StyleColor(Color.white);
+
+                    var infoLabel = element as Label;
+                    infoLabel.text = (string)cell.GetDisplayObject();
+                    infoLabel.style.color = textColor;
+                };
+                _referenceTableView.AddColumn(column);
+            }
+        }
 
         /// <summary>
         /// 填充页面数据
@@ -280,30 +363,22 @@ namespace YooAsset.Editor
             // 清空旧数据
             _bundleTableView.ClearAll(false, true);
             _usingTableView.ClearAll(false, true);
+            _referenceTableView.ClearAll(false, true);
 
             // 填充数据源
             _sourceDatas = new List<ITableData>(1000);
             foreach (var packageData in debugReport.PackageDatas)
             {
-                var tempDic = new HashSet<string>();
-                foreach (var providerInfo in packageData.ProviderInfos)
+                foreach (var bundleInfo in packageData.BundleInfos)
                 {
-                    foreach (var bundleInfo in providerInfo.DependBundleInfos)
-                    {
-                        if (tempDic.Contains(bundleInfo.BundleName) == false)
-                        {
-                            tempDic.Add(bundleInfo.BundleName);
-
-                            var rowData = new BundleTableData();
-                            rowData.PackageName = packageData.PackageName;
-                            rowData.BundleInfo = bundleInfo;
-                            rowData.AddAssetPathCell("PackageName", packageData.PackageName);
-                            rowData.AddStringValueCell("BundleName", bundleInfo.BundleName);
-                            rowData.AddLongValueCell("RefCount", bundleInfo.RefCount);
-                            rowData.AddStringValueCell("Status", bundleInfo.Status.ToString());
-                            _sourceDatas.Add(rowData);
-                        }
-                    }
+                    var rowData = new BundleTableData();
+                    rowData.PackageData = packageData;
+                    rowData.BundleInfo = bundleInfo;
+                    rowData.AddAssetPathCell("PackageName", packageData.PackageName);
+                    rowData.AddStringValueCell("BundleName", bundleInfo.BundleName);
+                    rowData.AddLongValueCell("RefCount", bundleInfo.RefCount);
+                    rowData.AddStringValueCell("Status", bundleInfo.Status.ToString());
+                    _sourceDatas.Add(rowData);
                 }
             }
             _bundleTableView.itemsSource = _sourceDatas;
@@ -322,6 +397,8 @@ namespace YooAsset.Editor
             _bundleTableView.RebuildView();
             _usingTableView.ClearAll(false, true);
             _usingTableView.RebuildView();
+            _referenceTableView.ClearAll(false, true);
+            _referenceTableView.RebuildView();
         }
 
         /// <summary>
@@ -355,19 +432,17 @@ namespace YooAsset.Editor
         private void OnBundleTableViewSelectionChanged(ITableData data)
         {
             var bundleTableData = data as BundleTableData;
+            var packageData = bundleTableData.PackageData;
+            var selectBundleInfo = bundleTableData.BundleInfo;
 
-            // 填充依赖数据
-            var sourceDatas = new List<ITableData>(1000);
-            foreach (var packageData in _debugReport.PackageDatas)
+            // 填充UsingTableView
             {
-                if (packageData.PackageName != bundleTableData.PackageName)
-                    continue;
-
+                var sourceDatas = new List<ITableData>(1000);
                 foreach (var providerInfo in packageData.ProviderInfos)
                 {
-                    foreach (var bundleInfo in providerInfo.DependBundleInfos)
+                    foreach (var dependBundleName in providerInfo.DependBundles)
                     {
-                        if (bundleInfo.BundleName == bundleTableData.BundleInfo.BundleName)
+                        if (dependBundleName == selectBundleInfo.BundleName)
                         {
                             var rowData = new UsingTableData();
                             rowData.ProviderInfo = providerInfo;
@@ -381,9 +456,26 @@ namespace YooAsset.Editor
                         }
                     }
                 }
+                _usingTableView.itemsSource = sourceDatas;
+                _usingTableView.RebuildView();
+            }
+
+            // 填充ReferenceTableView
+            {
+                var sourceDatas = new List<ITableData>(1000);
+                foreach (string referenceBundleName in selectBundleInfo.ReferenceBundles)
+                {
+                    var bundleInfo = packageData.GetBundleInfo(referenceBundleName);
+                    var rowData = new ReferenceTableData();
+                    rowData.BundleInfo = bundleInfo;
+                    rowData.AddStringValueCell("BundleName", bundleInfo.BundleName);
+                    rowData.AddLongValueCell("RefCount", bundleInfo.RefCount);
+                    rowData.AddStringValueCell("Status", bundleInfo.Status.ToString());
+                    sourceDatas.Add(rowData);
+                }
+                _referenceTableView.itemsSource = sourceDatas;
+                _referenceTableView.RebuildView();
             }
-            _usingTableView.itemsSource = sourceDatas;
-            _usingTableView.RebuildView();
         }
     }
 }

Assets/YooAsset/Editor/AssetBundleDebugger/VisualViewers/DebuggerBundleListViewer.uxml

@@ -1,8 +1,9 @@
 <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;">
-        <YooAsset.Editor.TableView name="TopTableView" />
+        <YooAsset.Editor.TableView name="BundleTableView" />
     </ui:VisualElement>
-    <ui:VisualElement name="BottomGroup" style="height: 200px; 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: 1px; margin-bottom: 1px; display: flex;">
-        <YooAsset.Editor.TableView name="BottomTableView" />
+    <ui:VisualElement name="BottomGroup" style="height: 400px; 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: 1px; margin-bottom: 1px; display: flex;">
+        <YooAsset.Editor.TableView name="UsingTableView" />
+        <YooAsset.Editor.TableView name="ReferenceTableView" />
     </ui:VisualElement>
 </ui:UXML>

Assets/YooAsset/Editor/AssetBundleReporter/ReportAssetInfo.cs

@@ -39,8 +39,14 @@ namespace YooAsset.Editor
         public long MainBundleSize;
 
         /// <summary>
-        /// 依赖的资源路径列表
+        /// 依赖的资源集合
         /// </summary>
-        public List<string> DependAssets = new List<string>();
+        public List<AssetInfo> DependAssets = new List<AssetInfo>();
+
+        /// <summary>
+        /// 依赖的资源包集合
+        /// 说明：框架层收集查询结果
+        /// </summary>
+        public List<string> DependBundles = new List<string>();
     }
 }

Assets/YooAsset/Editor/AssetBundleReporter/ReportBundleInfo.cs

@@ -44,14 +44,21 @@ namespace YooAsset.Editor
         public string[] Tags;
 
         /// <summary>
-        /// 资源包的依赖集合
+        /// 依赖的资源包集合
+        /// 说明：引擎层构建查询结果
         /// </summary>
-        public List<string> DependBundles;
+        public List<string> DependBundles = new List<string>();
 
         /// <summary>
-        /// 该资源包内包含的所有资源
+        /// 引用该资源包的资源包集合
+        /// 说明：谁依赖该资源包
         /// </summary>
-        public List<string> AllBuiltinAssets = new List<string>();
+        public List<string> ReferenceBundles = new List<string>();
+
+        /// <summary>
+        /// 资源包内部所有资产
+        /// </summary>
+        public List<AssetInfo> BundleContents = new List<AssetInfo>();
 
         /// <summary>
         /// 获取资源分类标签的字符串

Assets/YooAsset/Editor/AssetBundleReporter/ReportSummary.cs

@@ -70,11 +70,19 @@ namespace YooAsset.Editor
         public bool ClearBuildCacheFiles;
         public bool UseAssetDependencyDB;
         public bool EnableSharePackRule;
+        public bool SingleReferencedPackAlone;
         public string EncryptionClassName;
         public EFileNameStyle FileNameStyle;
+
+        // 引擎参数
         public ECompressOption CompressOption;
         public bool DisableWriteTypeTree;
         public bool IgnoreTypeTreeChanges;
+        public bool WriteLinkXML = true;
+        public string CacheServerHost;
+        public int CacheServerPort;
+        public string BuiltinShadersBundleName;
+        public string MonoScriptsBundleName;
 
         // 构建结果
         public int AssetFileTotalCount;

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

@@ -72,6 +72,7 @@ namespace YooAsset.Editor
                 columnStyle.Stretchable = true;
                 columnStyle.Searchable = true;
                 columnStyle.Sortable = true;
+                columnStyle.Counter = true;
                 var column = new TableColumn("AssetPath", "Asset Path", columnStyle);
                 column.MakeCell = () =>
                 {
@@ -116,6 +117,7 @@ namespace YooAsset.Editor
                 columnStyle.Stretchable = true;
                 columnStyle.Searchable = true;
                 columnStyle.Sortable = true;
+                columnStyle.Counter = true;
                 var column = new TableColumn("DependBundles", "Depend Bundles", columnStyle);
                 column.MakeCell = () =>
                 {

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

@@ -72,6 +72,7 @@ namespace YooAsset.Editor
                 columnStyle.Stretchable = true;
                 columnStyle.Searchable = true;
                 columnStyle.Sortable = true;
+                columnStyle.Counter = true;
                 var column = new TableColumn("BundleName", "Bundle Name", columnStyle);
                 column.MakeCell = () =>
                 {
@@ -181,6 +182,7 @@ namespace YooAsset.Editor
                 columnStyle.Stretchable = true;
                 columnStyle.Searchable = true;
                 columnStyle.Sortable = true;
+                columnStyle.Counter = true;
                 var column = new TableColumn("IncludeAssets", "Include Assets", columnStyle);
                 column.MakeCell = () =>
                 {
@@ -320,15 +322,15 @@ namespace YooAsset.Editor
                     sourceDatas.Add(rowData);
                 }
             }
-            foreach (string assetPath in bundleInfo.AllBuiltinAssets)
+            foreach (var assetInfo in bundleInfo.BundleContents)
             {
-                if (mainAssetDic.Contains(assetPath) == false)
+                if (mainAssetDic.Contains(assetInfo.AssetPath) == false)
                 {
                     var rowData = new IncludeTableData();
                     rowData.AssetInfo = null;
-                    rowData.AddAssetPathCell("IncludeAssets", assetPath);
+                    rowData.AddAssetPathCell("IncludeAssets", assetInfo.AssetPath);
                     rowData.AddStringValueCell("AssetSource", "BuiltinAsset");
-                    rowData.AddStringValueCell("AssetGUID", "--");
+                    rowData.AddStringValueCell("AssetGUID", assetInfo.AssetGUID);
                     sourceDatas.Add(rowData);
                 }
             }

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

@@ -11,24 +11,9 @@ namespace YooAsset.Editor
 {
     internal class ReporterSummaryViewer
     {
-        private class ItemWrapper
-        {
-            public string Title { private set; get; }
-            public string Value { private set; get; }
-
-            public ItemWrapper(string title, string value)
-            {
-                Title = title;
-                Value = value;
-            }
-        }
-
         private VisualTreeAsset _visualAsset;
         private TemplateContainer _root;
-
-        private ListView _listView;
-        private readonly List<ItemWrapper> _items = new List<ItemWrapper>();
-
+        private ScrollView _scrollView;
 
         /// <summary>
         /// 初始化页面
@@ -44,9 +29,7 @@ namespace YooAsset.Editor
             _root.style.flexGrow = 1f;
 
             // 概述列表
-            _listView = _root.Q<ListView>("ListView");
-            _listView.makeItem = MakeListViewItem;
-            _listView.bindItem = BindListViewItem;
+            _scrollView = _root.Q<ScrollView>("ScrollView");
         }
 
         /// <summary>
@@ -54,52 +37,49 @@ namespace YooAsset.Editor
         /// </summary>
         public void FillViewData(BuildReport buildReport)
         {
-            _items.Clear();
+            _scrollView.Clear();
 
-            _items.Add(new ItemWrapper("YooAsset Version", buildReport.Summary.YooVersion));
-            _items.Add(new ItemWrapper("UnityEngine Version", buildReport.Summary.UnityVersion));
-            _items.Add(new ItemWrapper("Build Date", buildReport.Summary.BuildDate));
-            _items.Add(new ItemWrapper("Build Seconds", ConvertTime(buildReport.Summary.BuildSeconds)));
-            _items.Add(new ItemWrapper("Build Target", $"{buildReport.Summary.BuildTarget}"));
-            _items.Add(new ItemWrapper("Build Pipeline", $"{buildReport.Summary.BuildPipeline}"));
-            _items.Add(new ItemWrapper("Build Bundle Type", buildReport.Summary.BuildBundleType.ToString()));
-            _items.Add(new ItemWrapper("Package Name", buildReport.Summary.BuildPackageName));
-            _items.Add(new ItemWrapper("Package Version", buildReport.Summary.BuildPackageVersion));
-            _items.Add(new ItemWrapper("Package Note", buildReport.Summary.BuildPackageNote));
+            BindListViewHeader("Build Infos");
+            BindListViewItem("YooAsset Version", buildReport.Summary.YooVersion);
+            BindListViewItem("UnityEngine Version", buildReport.Summary.UnityVersion);
+            BindListViewItem("Build Date", buildReport.Summary.BuildDate);
+            BindListViewItem("Build Seconds", ConvertTime(buildReport.Summary.BuildSeconds));
+            BindListViewItem("Build Target", $"{buildReport.Summary.BuildTarget}");
+            BindListViewItem("Build Pipeline", $"{buildReport.Summary.BuildPipeline}");
+            BindListViewItem("Build Bundle Type", buildReport.Summary.BuildBundleType.ToString());
+            BindListViewItem("Package Name", buildReport.Summary.BuildPackageName);
+            BindListViewItem("Package Version", buildReport.Summary.BuildPackageVersion);
+            BindListViewItem("Package Note", buildReport.Summary.BuildPackageNote);
+            BindListViewItem(string.Empty, string.Empty);
 
-            _items.Add(new ItemWrapper(string.Empty, string.Empty));
-            _items.Add(new ItemWrapper("Collect Settings", string.Empty));
-            _items.Add(new ItemWrapper("Unique Bundle Name", $"{buildReport.Summary.UniqueBundleName}"));
-            _items.Add(new ItemWrapper("Enable Addressable", $"{buildReport.Summary.EnableAddressable}"));
-            _items.Add(new ItemWrapper("Location To Lower", $"{buildReport.Summary.LocationToLower}"));
-            _items.Add(new ItemWrapper("Include Asset GUID", $"{buildReport.Summary.IncludeAssetGUID}"));
-            _items.Add(new ItemWrapper("Auto Collect Shaders", $"{buildReport.Summary.AutoCollectShaders}"));
-            _items.Add(new ItemWrapper("Ignore Rule Name", $"{buildReport.Summary.IgnoreRuleName}"));
+            BindListViewHeader("Collect Settings");
+            BindListViewItem("Unique Bundle Name", $"{buildReport.Summary.UniqueBundleName}");
+            BindListViewItem("Enable Addressable", $"{buildReport.Summary.EnableAddressable}");
+            BindListViewItem("Location To Lower", $"{buildReport.Summary.LocationToLower}");
+            BindListViewItem("Include Asset GUID", $"{buildReport.Summary.IncludeAssetGUID}");
+            BindListViewItem("Auto Collect Shaders", $"{buildReport.Summary.AutoCollectShaders}");
+            BindListViewItem("Ignore Rule Name", $"{buildReport.Summary.IgnoreRuleName}");
+            BindListViewItem(string.Empty, string.Empty);
 
-            _items.Add(new ItemWrapper(string.Empty, string.Empty));
-            _items.Add(new ItemWrapper("Build Params", string.Empty));
-            _items.Add(new ItemWrapper("Clear Build Cache Files", $"{buildReport.Summary.ClearBuildCacheFiles}"));
-            _items.Add(new ItemWrapper("Use Asset Dependency DB", $"{buildReport.Summary.UseAssetDependencyDB}"));
-            _items.Add(new ItemWrapper("Enable Share Pack Rule", $"{buildReport.Summary.EnableSharePackRule}"));
-            _items.Add(new ItemWrapper("Encryption Class Name", buildReport.Summary.EncryptionClassName));
-            _items.Add(new ItemWrapper("FileNameStyle", $"{buildReport.Summary.FileNameStyle}"));
-            _items.Add(new ItemWrapper("CompressOption", $"{buildReport.Summary.CompressOption}"));
-            _items.Add(new ItemWrapper("DisableWriteTypeTree", $"{buildReport.Summary.DisableWriteTypeTree}"));
-            _items.Add(new ItemWrapper("IgnoreTypeTreeChanges", $"{buildReport.Summary.IgnoreTypeTreeChanges}"));
+            BindListViewHeader("Build Params");
+            BindListViewItem("Clear Build Cache Files", $"{buildReport.Summary.ClearBuildCacheFiles}");
+            BindListViewItem("Use Asset Dependency DB", $"{buildReport.Summary.UseAssetDependencyDB}");
+            BindListViewItem("Enable Share Pack Rule", $"{buildReport.Summary.EnableSharePackRule}");
+            BindListViewItem("Single Referenced Pack Alone", $"{buildReport.Summary.SingleReferencedPackAlone}");
+            BindListViewItem("Encryption Class Name", buildReport.Summary.EncryptionClassName);
+            BindListViewItem("FileNameStyle", $"{buildReport.Summary.FileNameStyle}");
+            BindListViewItem("CompressOption", $"{buildReport.Summary.CompressOption}");
+            BindListViewItem("DisableWriteTypeTree", $"{buildReport.Summary.DisableWriteTypeTree}");
+            BindListViewItem("IgnoreTypeTreeChanges", $"{buildReport.Summary.IgnoreTypeTreeChanges}");
+            BindListViewItem(string.Empty, string.Empty);
 
-            _items.Add(new ItemWrapper(string.Empty, string.Empty));
-            _items.Add(new ItemWrapper("Build Results", string.Empty));
-            _items.Add(new ItemWrapper("Asset File Total Count", $"{buildReport.Summary.AssetFileTotalCount}"));
-            _items.Add(new ItemWrapper("Main Asset Total Count", $"{buildReport.Summary.MainAssetTotalCount}"));
-            _items.Add(new ItemWrapper("All Bundle Total Count", $"{buildReport.Summary.AllBundleTotalCount}"));
-            _items.Add(new ItemWrapper("All Bundle Total Size", ConvertSize(buildReport.Summary.AllBundleTotalSize)));
-            _items.Add(new ItemWrapper("Encrypted Bundle Total Count", $"{buildReport.Summary.EncryptedBundleTotalCount}"));
-            _items.Add(new ItemWrapper("Encrypted Bundle Total Size", ConvertSize(buildReport.Summary.EncryptedBundleTotalSize)));
-
-            _listView.Clear();
-            _listView.ClearSelection();
-            _listView.itemsSource = _items;
-            _listView.Rebuild();
+            BindListViewHeader("Build Results");
+            BindListViewItem("Asset File Total Count", $"{buildReport.Summary.AssetFileTotalCount}");
+            BindListViewItem("Main Asset Total Count", $"{buildReport.Summary.MainAssetTotalCount}");
+            BindListViewItem("All Bundle Total Count", $"{buildReport.Summary.AllBundleTotalCount}");
+            BindListViewItem("All Bundle Total Size", ConvertSize(buildReport.Summary.AllBundleTotalSize));
+            BindListViewItem("Encrypted Bundle Total Count", $"{buildReport.Summary.EncryptedBundleTotalCount}");
+            BindListViewItem("Encrypted Bundle Total Size", ConvertSize(buildReport.Summary.EncryptedBundleTotalSize));
         }
 
         /// <summary>
@@ -119,45 +99,60 @@ namespace YooAsset.Editor
         }
 
         // 列表相关
+        private void BindListViewHeader(string titile)
+        {
+            Toolbar toolbar = new Toolbar();
+            _scrollView.Add(toolbar);
+
+            ToolbarButton titleButton = new ToolbarButton();
+            titleButton.text = titile;
+            titleButton.style.unityTextAlign = TextAnchor.MiddleCenter;
+            titleButton.style.width = 200;
+            toolbar.Add(titleButton);
+
+            ToolbarButton valueButton = new ToolbarButton();
+            valueButton.style.unityTextAlign = TextAnchor.MiddleCenter;
+            valueButton.style.width = 150;
+            valueButton.style.flexShrink = 1;
+            valueButton.style.flexGrow = 1;
+            valueButton.SetEnabled(false);
+            toolbar.Add(valueButton);
+        }
+        private void BindListViewItem(string name, string value)
+        {
+            VisualElement element = MakeListViewItem();
+            _scrollView.Add(element);
+
+            // Title
+            var titleLabel = element.Q<Label>("TitleLabel");
+            titleLabel.text = name;
+
+            // Value
+            var valueLabel = element.Q<Label>("ValueLabel");
+            valueLabel.text = value;
+        }
         private VisualElement MakeListViewItem()
         {
             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 = 200;
-                element.Add(label);
-            }
+            var titleLabel = new Label();
+            titleLabel.name = "TitleLabel";
+            titleLabel.style.unityTextAlign = TextAnchor.MiddleLeft;
+            titleLabel.style.marginLeft = 3f;
+            titleLabel.style.width = 200;
+            element.Add(titleLabel);
 
-            {
-                var label = new Label();
-                label.name = "Label2";
-                label.style.unityTextAlign = TextAnchor.MiddleLeft;
-                label.style.marginLeft = 3f;
-                label.style.flexGrow = 1f;
-                label.style.width = 150;
-                element.Add(label);
-            }
+            var valueLabel = new Label();
+            valueLabel.name = "ValueLabel";
+            valueLabel.style.unityTextAlign = TextAnchor.MiddleLeft;
+            valueLabel.style.marginLeft = 3f;
+            valueLabel.style.flexGrow = 1f;
+            valueLabel.style.width = 150;
+            element.Add(valueLabel);
 
             return element;
         }
-        private void BindListViewItem(VisualElement element, int index)
-        {
-            var itemWrapper = _items[index];
-
-            // Title
-            var label1 = element.Q<Label>("Label1");
-            label1.text = itemWrapper.Title;
-
-            // Value
-            var label2 = element.Q<Label>("Label2");
-            label2.text = itemWrapper.Value;
-        }
 
         private string ConvertTime(int time)
         {

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

@@ -1,9 +1,5 @@
 <ui:UXML xmlns:ui="UnityEngine.UIElements" xmlns:uie="UnityEditor.UIElements" editor-extension-mode="True">
     <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="Info" display-tooltip-when-elided="true" name="TopBar1" style="width: 200px; -unity-text-align: middle-left; flex-grow: 0;" />
-            <uie:ToolbarButton text="Param" display-tooltip-when-elided="true" name="TopBar2" style="width: 150px; -unity-text-align: middle-left; flex-grow: 1;" />
-        </uie:Toolbar>
-        <ui:ListView focusable="true" name="ListView" item-height="18" virtualization-method="DynamicHeight" style="flex-grow: 1;" />
+        <ui:ScrollView name="ScrollView" horizontal-scroller-visibility="Hidden" />
     </ui:VisualElement>
 </ui:UXML>

Assets/YooAsset/Editor/Common/AssetInfo.cs

@@ -5,7 +5,7 @@ using System.Collections.Generic;
 namespace YooAsset.Editor
 {
     [Serializable]
-    public class AssetInfo
+    public class AssetInfo : IComparable<AssetInfo>
     {
         private string _fileExtension = null;
 
@@ -37,6 +37,7 @@ namespace YooAsset.Editor
             }
         }
 
+
         public AssetInfo(string assetPath)
         {
             AssetPath = assetPath;
@@ -60,5 +61,10 @@ namespace YooAsset.Editor
             else
                 return false;
         }
+
+        public int CompareTo(AssetInfo other)
+        {
+            return this.AssetPath.CompareTo(other.AssetPath);
+        }
     }
 }

Assets/YooAsset/Editor/EditorTools.cs

@@ -129,6 +129,21 @@ namespace YooAsset.Editor
         }
         #endregion
 
+        #region PackageManager
+        public static string GetPackageManagerYooVersion()
+        {
+#if UNITY_2019_4_OR_NEWER
+            UnityEditor.PackageManager.PackageInfo packageInfo = UnityEditor.PackageManager.PackageInfo.FindForAssembly(typeof(YooAssets).Assembly);
+            if (packageInfo != null)
+                return packageInfo.version;
+            else
+                return string.Empty;
+#else
+            return string.Empty;
+#endif
+        }
+        #endregion
+
         #region EditorUtility
         /// <summary>
         /// 搜集资源
@@ -559,7 +574,7 @@ namespace YooAsset.Editor
         {
             return path.Replace('\\', '/').Replace("\\", "/"); //替换为Linux路径格式
         }
-    
+
         /// <summary>
         /// 移除路径里的后缀名
         /// </summary>

Assets/YooAsset/Editor/UIElements/TableView/ColumnStyle.cs

@@ -41,6 +41,11 @@ namespace YooAsset.Editor
         /// </summary>
         public bool Sortable = false;
 
+        /// <summary>
+        /// 统计数量
+        /// </summary>
+        public bool Counter = false;
+
         public ColumnStyle(Length width)
         {
             if (width.value > MaxValue)

Assets/YooAsset/Editor/UIElements/TableView/TableView.cs

@@ -27,7 +27,7 @@ namespace YooAsset.Editor
         private List<ITableData> _sortingDatas;
 
         // 排序相关
-        private string _sortingHeaderElement = string.Empty;
+        private string _sortingHeader;
         private bool _descendingSort = true;
 
         /// <summary>
@@ -89,7 +89,7 @@ namespace YooAsset.Editor
 
             // 定义标题栏
             _toolbar = new Toolbar();
-    
+
             // 定义列表视图
             _listView = new ListView();
             _listView.style.flexShrink = 1f;
@@ -191,6 +191,38 @@ namespace YooAsset.Editor
             _listView.ClearSelection();
             _listView.itemsSource = itemsSource.ToList();
             _listView.Rebuild();
+
+            // 刷新标题栏
+            RefreshToobar();
+        }
+        private void RefreshToobar()
+        {
+            // 设置为原始标题
+            foreach (var column in _columns)
+            {
+                var toobarButton = _toolbar.Q<ToolbarButton>(column.ElementName);
+                toobarButton.text = column.HeaderTitle;
+            }
+
+            // 设置元素数量
+            foreach (var column in _columns)
+            {
+                if (column.ColumnStyle.Counter)
+                {
+                    var toobarButton = GetHeaderElement(column.ElementName) as ToolbarButton;
+                    toobarButton.text = $"{toobarButton.text} ({itemsSource.Count()})";
+                }
+            }
+
+            // 设置升降符号
+            if (string.IsNullOrEmpty(_sortingHeader) == false)
+            {
+                var _toobarButton = _toolbar.Q<ToolbarButton>(_sortingHeader);
+                if (_descendingSort)
+                    _toobarButton.text = $"{_toobarButton.text} ↓";
+                else
+                    _toobarButton.text = $"{_toobarButton.text} ↑";
+            }
         }
 
         /// <summary>
@@ -237,9 +269,9 @@ namespace YooAsset.Editor
             if (clickedColumn.ColumnStyle.Sortable == false)
                 return;
 
-            if (_sortingHeaderElement != clickedColumn.ElementName)
+            if (_sortingHeader != clickedColumn.ElementName)
             {
-                _sortingHeaderElement = clickedColumn.ElementName;
+                _sortingHeader = clickedColumn.ElementName;
                 _descendingSort = false;
             }
             else
@@ -247,17 +279,6 @@ namespace YooAsset.Editor
                 _descendingSort = !_descendingSort;
             }
 
-            // 升降符号
-            foreach (var column in _columns)
-            {
-                var button = _toolbar.Q<ToolbarButton>(column.ElementName);
-                button.text = column.HeaderTitle;
-            }
-            if (_descendingSort)
-                toolbarBtn.text = $"{clickedColumn.HeaderTitle} ↓";
-            else
-                toolbarBtn.text = $"{clickedColumn.HeaderTitle} ↑";
-
             // 升降排序
             if (_descendingSort)
                 _sortingDatas = _itemsSource.OrderByDescending(tableData => tableData.Cells[clickedColumn.ColumnIndex]).ToList();

Assets/YooAsset/Runtime/DiagnosticSystem/DebugBundleInfo.cs

@@ -22,6 +22,11 @@ namespace YooAsset
         /// </summary>
         public EOperationStatus Status;
 
+        /// <summary>
+        /// 谁引用了该资源包
+        /// </summary>
+        public List<string> ReferenceBundles;
+
         public int CompareTo(DebugBundleInfo other)
         {
             return Compare(this, other);

Assets/YooAsset/Runtime/DiagnosticSystem/DebugPackageData.cs

@@ -17,5 +17,44 @@ namespace YooAsset
         /// 调试数据列表
         /// </summary>
         public List<DebugProviderInfo> ProviderInfos = new List<DebugProviderInfo>(1000);
+
+        /// <summary>
+        /// 调试数据列表
+        /// </summary>
+        public List<DebugBundleInfo> BundleInfos = new List<DebugBundleInfo>(1000);
+
+
+        [NonSerialized]
+        public Dictionary<string, DebugBundleInfo> BundleInfoDic = new Dictionary<string, DebugBundleInfo>();
+        private bool _isParse = false;
+
+        /// <summary>
+        /// 获取调试资源包信息类
+        /// </summary>
+        public DebugBundleInfo GetBundleInfo(string bundleName)
+        {
+            // 解析数据
+            if (_isParse == false)
+            {
+                _isParse = true;
+                foreach (var bundleInfo in BundleInfos)
+                {
+                    if (BundleInfoDic.ContainsKey(bundleInfo.BundleName) == false)
+                    {
+                        BundleInfoDic.Add(bundleInfo.BundleName, bundleInfo);
+                    }
+                }
+            }
+
+            if (BundleInfoDic.TryGetValue(bundleName, out DebugBundleInfo value))
+            {
+                return value;
+            }
+            else
+            {
+                UnityEngine.Debug.LogError($"Can not found {nameof(DebugBundleInfo)} : {bundleName}");
+                return null;
+            }
+        }
     }
 }

Assets/YooAsset/Runtime/DiagnosticSystem/DebugProviderInfo.cs

@@ -45,7 +45,7 @@ namespace YooAsset
         /// <summary>
         /// 依赖的资源包列表
         /// </summary>
-        public List<DebugBundleInfo> DependBundleInfos;
+        public List<string> DependBundles;
 
         public int CompareTo(DebugProviderInfo other)
         {

Assets/YooAsset/Runtime/DiagnosticSystem/DebugReport.cs

@@ -22,7 +22,6 @@ namespace YooAsset
         /// </summary>
         public List<DebugPackageData> PackageDatas = new List<DebugPackageData>(10);
 
-
         /// <summary>
         /// 序列化
         /// </summary>

Assets/YooAsset/Runtime/DownloadSystem/Operation/Internal/UnityWebDataRequestOperation.cs

@@ -16,11 +16,11 @@ namespace YooAsset
         internal UnityWebDataRequestOperation(string url, int timeout = 60) : base(url, timeout)
         {
         }
-        internal override void InternalOnStart()
+        internal override void InternalStart()
         {
             _steps = ESteps.CreateRequest;
         }
-        internal override void InternalOnUpdate()
+        internal override void InternalUpdate()
         {
             if (_steps == ESteps.None || _steps == ESteps.Done)
                 return;
@@ -59,7 +59,7 @@ namespace YooAsset
                 DisposeRequest();
             }
         }
-        internal override void InternalOnAbort()
+        internal override void InternalAbort()
         {
             _steps = ESteps.Done;
             DisposeRequest();

Assets/YooAsset/Runtime/DownloadSystem/Operation/Internal/UnityWebFileRequestOperation.cs

@@ -12,11 +12,11 @@ namespace YooAsset
         {
             _fileSavePath = fileSavePath;
         }
-        internal override void InternalOnStart()
+        internal override void InternalStart()
         {
             _steps = ESteps.CreateRequest;
         }
-        internal override void InternalOnUpdate()
+        internal override void InternalUpdate()
         {
             if (_steps == ESteps.None || _steps == ESteps.Done)
                 return;
@@ -54,7 +54,7 @@ namespace YooAsset
                 DisposeRequest();
             }
         }
-        internal override void InternalOnAbort()
+        internal override void InternalAbort()
         {
             _steps = ESteps.Done;
             DisposeRequest();

Assets/YooAsset/Runtime/DownloadSystem/Operation/Internal/UnityWebTextRequestOperation.cs

@@ -16,11 +16,11 @@ namespace YooAsset
         internal UnityWebTextRequestOperation(string url, int timeout = 60) : base(url, timeout)
         {
         }
-        internal override void InternalOnStart()
+        internal override void InternalStart()
         {
             _steps = ESteps.CreateRequest;
         }
-        internal override void InternalOnUpdate()
+        internal override void InternalUpdate()
         {
             if (_steps == ESteps.None || _steps == ESteps.Done)
                 return;
@@ -59,7 +59,7 @@ namespace YooAsset
                 DisposeRequest();
             }
         }
-        internal override void InternalOnAbort()
+        internal override void InternalAbort()
         {
             _steps = ESteps.Done;
             DisposeRequest();

Assets/YooAsset/Runtime/FileSystem/BundleResult/AssetBundleResult/AssetBundleResult.cs

@@ -48,25 +48,21 @@ namespace YooAsset
         public override FSLoadAssetOperation LoadAssetAsync(AssetInfo assetInfo)
         {
             var operation = new AssetBundleLoadAssetOperation(_packageBundle, _assetBundle, assetInfo);
-            OperationSystem.StartOperation(_fileSystem.PackageName, operation);
             return operation;
         }
         public override FSLoadAllAssetsOperation LoadAllAssetsAsync(AssetInfo assetInfo)
         {
             var operation = new AssetBundleLoadAllAssetsOperation(_packageBundle, _assetBundle, assetInfo);
-            OperationSystem.StartOperation(_fileSystem.PackageName, operation);
             return operation;
         }
         public override FSLoadSubAssetsOperation LoadSubAssetsAsync(AssetInfo assetInfo)
         {
             var operation = new AssetBundleLoadSubAssetsOperation(_packageBundle, _assetBundle, assetInfo);
-            OperationSystem.StartOperation(_fileSystem.PackageName, operation);
             return operation;
         }
         public override FSLoadSceneOperation LoadSceneOperation(AssetInfo assetInfo, LoadSceneParameters loadParams, bool suspendLoad)
         {
             var operation = new AssetBundleLoadSceneOperation(assetInfo, loadParams, suspendLoad);
-            OperationSystem.StartOperation(_fileSystem.PackageName, operation);
             return operation;
         }
     }

Assets/YooAsset/Runtime/FileSystem/BundleResult/AssetBundleResult/Operation/AssetBundleLoadAllAssetsOperation.cs

@@ -25,11 +25,11 @@ namespace YooAsset
             _assetBundle = assetBundle;
             _assetInfo = assetInfo;
         }
-        internal override void InternalOnStart()
+        internal override void InternalStart()
         {
             _steps = ESteps.CheckBundle;
         }
-        internal override void InternalOnUpdate()
+        internal override void InternalUpdate()
         {
             if (_steps == ESteps.None || _steps == ESteps.Done)
                 return;

Assets/YooAsset/Runtime/FileSystem/BundleResult/AssetBundleResult/Operation/AssetBundleLoadAssetOperation.cs

@@ -25,11 +25,11 @@ namespace YooAsset
             _assetBundle = assetBundle;
             _assetInfo = assetInfo;
         }
-        internal override void InternalOnStart()
+        internal override void InternalStart()
         {
             _steps = ESteps.CheckBundle;
         }
-        internal override void InternalOnUpdate()
+        internal override void InternalUpdate()
         {
             if (_steps == ESteps.None || _steps == ESteps.Done)
                 return;

Assets/YooAsset/Runtime/FileSystem/BundleResult/AssetBundleResult/Operation/AssetBundleLoadSceneOperation.cs

@@ -25,11 +25,11 @@ namespace YooAsset
             _loadParams = loadParams;
             _suspendLoad = suspendLoad;
         }
-        internal override void InternalOnStart()
+        internal override void InternalStart()
         {
             _steps = ESteps.LoadScene;
         }
-        internal override void InternalOnUpdate()
+        internal override void InternalUpdate()
         {
             if (_steps == ESteps.None || _steps == ESteps.Done)
                 return;
@@ -107,7 +107,7 @@ namespace YooAsset
         internal override void InternalWaitForAsyncComplete()
         {
             //TODO 场景加载不支持异步转同步，为了支持同步加载方法需要实现该方法！
-            InternalOnUpdate();
+            InternalUpdate();
         }
         public override void UnSuspendLoad()
         {

Assets/YooAsset/Runtime/FileSystem/BundleResult/AssetBundleResult/Operation/AssetBundleLoadSubAssetsOperation.cs

@@ -25,11 +25,11 @@ namespace YooAsset
             _assetBundle = assetBundle;
             _assetInfo = assetInfo;
         }
-        internal override void InternalOnStart()
+        internal override void InternalStart()
         {
             _steps = ESteps.CheckBundle;
         }
-        internal override void InternalOnUpdate()
+        internal override void InternalUpdate()
         {
             if (_steps == ESteps.None || _steps == ESteps.Done)
                 return;

Assets/YooAsset/Runtime/FileSystem/BundleResult/RawBundleResult/Operation/RawBundleLoadAllAssetsOperation.cs

@@ -3,12 +3,12 @@ namespace YooAsset
 {
     internal class RawBundleLoadAllAssetsOperation : FSLoadAllAssetsOperation
     {
-        internal override void InternalOnStart()
+        internal override void InternalStart()
         {
             Error = $"{nameof(RawBundleLoadAllAssetsOperation)} not support load all assets !";
             Status = EOperationStatus.Failed;
         }
-        internal override void InternalOnUpdate()
+        internal override void InternalUpdate()
         {
         }
     }

Assets/YooAsset/Runtime/FileSystem/BundleResult/RawBundleResult/Operation/RawBundleLoadAssetOperation.cs

@@ -3,12 +3,12 @@ namespace YooAsset
 {
     internal class RawBundleLoadAssetOperation : FSLoadAssetOperation
     {
-        internal override void InternalOnStart()
+        internal override void InternalStart()
         {
             Error = $"{nameof(RawBundleLoadAssetOperation)} not support load asset !";
             Status = EOperationStatus.Failed;
         }
-        internal override void InternalOnUpdate()
+        internal override void InternalUpdate()
         {
         }
     }

Assets/YooAsset/Runtime/FileSystem/BundleResult/RawBundleResult/Operation/RawBundleLoadSceneOperation.cs

@@ -3,12 +3,12 @@ namespace YooAsset
 {
     internal class RawBundleLoadSceneOperation : FSLoadSceneOperation
     {
-        internal override void InternalOnStart()
+        internal override void InternalStart()
         {
             Error = $"{nameof(RawBundleLoadSceneOperation)} not support load scene !";
             Status = EOperationStatus.Failed;
         }
-        internal override void InternalOnUpdate()
+        internal override void InternalUpdate()
         {
         }
         public override void UnSuspendLoad()

Assets/YooAsset/Runtime/FileSystem/BundleResult/RawBundleResult/Operation/RawBundleLoadSubAssetsOperation.cs

@@ -3,12 +3,12 @@ namespace YooAsset
 {
     internal class RawBundleLoadSubAssetsOperation : FSLoadSubAssetsOperation
     {
-        internal override void InternalOnStart()
+        internal override void InternalStart()
         {
             Error = $"{nameof(RawBundleLoadSubAssetsOperation)} not support load sub assets !";
             Status = EOperationStatus.Failed;
         }
-        internal override void InternalOnUpdate()
+        internal override void InternalUpdate()
         {
         }
     }

Assets/YooAsset/Runtime/FileSystem/BundleResult/RawBundleResult/RawBundleResult.cs

@@ -32,25 +32,21 @@ namespace YooAsset
         public override FSLoadAssetOperation LoadAssetAsync(AssetInfo assetInfo)
         {
             var operation = new RawBundleLoadAssetOperation();
-            OperationSystem.StartOperation(_fileSystem.PackageName, operation);
             return operation;
         }
         public override FSLoadAllAssetsOperation LoadAllAssetsAsync(AssetInfo assetInfo)
         {
             var operation = new RawBundleLoadAllAssetsOperation();
-            OperationSystem.StartOperation(_fileSystem.PackageName, operation);
             return operation;
         }
         public override FSLoadSubAssetsOperation LoadSubAssetsAsync(AssetInfo assetInfo)
         {
             var operation = new RawBundleLoadSubAssetsOperation();
-            OperationSystem.StartOperation(_fileSystem.PackageName, operation);
             return operation;
         }
         public override FSLoadSceneOperation LoadSceneOperation(AssetInfo assetInfo, LoadSceneParameters loadParams, bool suspendLoad)
         {
             var operation = new RawBundleLoadSceneOperation();
-            OperationSystem.StartOperation(_fileSystem.PackageName, operation);
             return operation;
         }
     }

Assets/YooAsset/Runtime/FileSystem/BundleResult/VirtualBundleResult/Operation/VirtualBundleLoadAllAssetsOperation.cs

@@ -22,7 +22,7 @@ namespace YooAsset
             _packageBundle = packageBundle;
             _assetInfo = assetInfo;
         }
-        internal override void InternalOnStart()
+        internal override void InternalStart()
         {
 #if UNITY_EDITOR
             _steps = ESteps.CheckBundle;
@@ -32,7 +32,7 @@ namespace YooAsset
             Status = EOperationStatus.Failed;            
 #endif
         }
-        internal override void InternalOnUpdate()
+        internal override void InternalUpdate()
         {
 #if UNITY_EDITOR
             if (_steps == ESteps.None || _steps == ESteps.Done)

Assets/YooAsset/Runtime/FileSystem/BundleResult/VirtualBundleResult/Operation/VirtualBundleLoadAssetOperation.cs

@@ -21,7 +21,7 @@ namespace YooAsset
             _packageBundle = packageBundle;
             _assetInfo = assetInfo;
         }
-        internal override void InternalOnStart()
+        internal override void InternalStart()
         {
 #if UNITY_EDITOR
             _steps = ESteps.CheckBundle;
@@ -31,7 +31,7 @@ namespace YooAsset
             Status = EOperationStatus.Failed;            
 #endif
         }
-        internal override void InternalOnUpdate()
+        internal override void InternalUpdate()
         {
 #if UNITY_EDITOR
             if (_steps == ESteps.None || _steps == ESteps.Done)

Assets/YooAsset/Runtime/FileSystem/BundleResult/VirtualBundleResult/Operation/VirtualBundleLoadSceneOperation.cs

@@ -25,7 +25,7 @@ namespace YooAsset
             _loadParams = loadParams;
             _suspendLoad = suspendLoad;
         }
-        internal override void InternalOnStart()
+        internal override void InternalStart()
         {
 #if UNITY_EDITOR
             _steps = ESteps.LoadScene;
@@ -35,7 +35,7 @@ namespace YooAsset
             Status = EOperationStatus.Failed;            
 #endif
         }
-        internal override void InternalOnUpdate()
+        internal override void InternalUpdate()
         {
 #if UNITY_EDITOR
             if (_steps == ESteps.None || _steps == ESteps.Done)
@@ -113,7 +113,7 @@ namespace YooAsset
         internal override void InternalWaitForAsyncComplete()
         {
             //TODO 场景加载不支持异步转同步，为了支持同步加载方法需要实现该方法！
-            InternalOnUpdate();
+            InternalUpdate();
         }
         public override void UnSuspendLoad()
         {

Assets/YooAsset/Runtime/FileSystem/BundleResult/VirtualBundleResult/Operation/VirtualBundleLoadSubAssetsOperation.cs

@@ -22,7 +22,7 @@ namespace YooAsset
             _packageBundle = packageBundle;
             _assetInfo = assetInfo;
         }
-        internal override void InternalOnStart()
+        internal override void InternalStart()
         {
 #if UNITY_EDITOR
             _steps = ESteps.CheckBundle;
@@ -32,7 +32,7 @@ namespace YooAsset
             Status = EOperationStatus.Failed;            
 #endif
         }
-        internal override void InternalOnUpdate()
+        internal override void InternalUpdate()
         {
 #if UNITY_EDITOR
             if (_steps == ESteps.None || _steps == ESteps.Done)

Assets/YooAsset/Runtime/FileSystem/BundleResult/VirtualBundleResult/VirtualBundleResult.cs

@@ -32,25 +32,21 @@ namespace YooAsset
         public override FSLoadAssetOperation LoadAssetAsync(AssetInfo assetInfo)
         {
             var operation = new VirtualBundleLoadAssetOperation(_packageBundle, assetInfo);
-            OperationSystem.StartOperation(_fileSystem.PackageName, operation);
             return operation;
         }
         public override FSLoadAllAssetsOperation LoadAllAssetsAsync(AssetInfo assetInfo)
         {
             var operation = new VirtualBundleLoadAllAssetsOperation(_packageBundle, assetInfo);
-            OperationSystem.StartOperation(_fileSystem.PackageName, operation);
             return operation;
         }
         public override FSLoadSubAssetsOperation LoadSubAssetsAsync(AssetInfo assetInfo)
         {
             var operation = new VirtualBundleLoadSubAssetsOperation(_packageBundle, assetInfo);
-            OperationSystem.StartOperation(_fileSystem.PackageName, operation);
             return operation;
         }
         public override FSLoadSceneOperation LoadSceneOperation(AssetInfo assetInfo, LoadSceneParameters loadParams, bool suspendLoad)
         {
             var operation = new VirtualBundleLoadSceneOperation(assetInfo, loadParams, suspendLoad);
-            OperationSystem.StartOperation(_fileSystem.PackageName, operation);
             return operation;
         }
     }

Assets/YooAsset/Runtime/FileSystem/DefaultBuildinFileSystem/DefaultBuildinFileSystem.cs

@@ -92,19 +92,16 @@ namespace YooAsset
         public virtual FSInitializeFileSystemOperation InitializeFileSystemAsync()
         {
             var operation = new DBFSInitializeOperation(this);
-            OperationSystem.StartOperation(PackageName, operation);
             return operation;
         }
         public virtual FSLoadPackageManifestOperation LoadPackageManifestAsync(string packageVersion, int timeout)
         {
             var operation = new DBFSLoadPackageManifestOperation(this, packageVersion);
-            OperationSystem.StartOperation(PackageName, operation);
             return operation;
         }
         public virtual FSRequestPackageVersionOperation RequestPackageVersionAsync(bool appendTimeTicks, int timeout)
         {
             var operation = new DBFSRequestPackageVersionOperation(this);
-            OperationSystem.StartOperation(PackageName, operation);
             return operation;
         }
         public virtual FSClearCacheFilesOperation ClearCacheFilesAsync(PackageManifest manifest, string clearMode, object clearParam)
@@ -127,20 +124,17 @@ namespace YooAsset
             if (bundle.BundleType == (int)EBuildBundleType.AssetBundle)
             {
                 var operation = new DBFSLoadAssetBundleOperation(this, bundle);
-                OperationSystem.StartOperation(PackageName, operation);
                 return operation;
             }
             else if (bundle.BundleType == (int)EBuildBundleType.RawBundle)
             {
                 var operation = new DBFSLoadRawBundleOperation(this, bundle);
-                OperationSystem.StartOperation(PackageName, operation);
                 return operation;
             }
             else
             {
                 string error = $"{nameof(DefaultBuildinFileSystem)} not support load bundle type : {bundle.BundleType}";
                 var operation = new FSLoadBundleCompleteOperation(error);
-                OperationSystem.StartOperation(PackageName, operation);
                 return operation;
             }
         }
@@ -194,9 +188,8 @@ namespace YooAsset
             _unpackFileSystem.SetParameter(FileSystemParametersDefine.DECRYPTION_SERVICES, DecryptionServices);
             _unpackFileSystem.OnCreate(packageName, null);
         }
-        public virtual void OnUpdate()
+        public virtual void OnDestroy()
         {
-            _unpackFileSystem.OnUpdate();
         }
 
         public virtual bool Belong(PackageBundle bundle)
@@ -346,10 +339,13 @@ namespace YooAsset
                 return false;
 
 #if UNITY_ANDROID
-            if (bundle.BundleType == (int)EBuildBundleType.RawBundle || bundle.Encrypted)
+            if (bundle.Encrypted)
                 return true;
-            else
-                return false;
+
+            if (bundle.BundleType == (int)EBuildBundleType.RawBundle)
+                return true;
+
+            return false;
 #else
             return false;
 #endif

Assets/YooAsset/Runtime/FileSystem/DefaultBuildinFileSystem/DefaultBuildinFileSystemBuild.cs

@@ -18,9 +18,8 @@ namespace YooAsset
             YooLogger.Log("Begin to create catalog file !");
 
             string savePath = YooAssetSettingsData.GetYooResourcesFullPath();
-            DirectoryInfo saveDirectory = new DirectoryInfo(savePath);
-            if (saveDirectory.Exists)
-                saveDirectory.Delete(true);
+            if (UnityEditor.AssetDatabase.DeleteAsset(savePath))
+                UnityEditor.AssetDatabase.Refresh();
 
             string rootPath = YooAssetSettingsData.GetYooDefaultBuildinRoot();
             DirectoryInfo rootDirectory = new DirectoryInfo(rootPath);

Assets/YooAsset/Runtime/FileSystem/DefaultBuildinFileSystem/Operation/DBFSInitializeOperation.cs

@@ -24,7 +24,7 @@ namespace YooAsset
         {
             _fileSystem = fileSystem;
         }
-        internal override void InternalOnStart()
+        internal override void InternalStart()
         {
 #if UNITY_WEBGL
             _steps = ESteps.Done;
@@ -37,7 +37,7 @@ namespace YooAsset
                 _steps = ESteps.InitUnpackFileSystem;
 #endif
         }
-        internal override void InternalOnUpdate()
+        internal override void InternalUpdate()
         {
             if (_steps == ESteps.None || _steps == ESteps.Done)
                 return;
@@ -47,9 +47,11 @@ namespace YooAsset
                 if (_copyBuildinPackageManifestOp == null)
                 {
                     _copyBuildinPackageManifestOp = new CopyBuildinPackageManifestOperation(_fileSystem);
-                    OperationSystem.StartOperation(_fileSystem.PackageName, _copyBuildinPackageManifestOp);
+                    _copyBuildinPackageManifestOp.StartOperation();
+                    AddChildOperation(_copyBuildinPackageManifestOp);
                 }
 
+                _copyBuildinPackageManifestOp.UpdateOperation();
                 if (_copyBuildinPackageManifestOp.IsDone == false)
                     return;
 
@@ -68,8 +70,13 @@ namespace YooAsset
             if (_steps == ESteps.InitUnpackFileSystem)
             {
                 if (_initUnpackFIleSystemOp == null)
+                {
                     _initUnpackFIleSystemOp = _fileSystem.InitializeUpackFileSystem();
+                    _initUnpackFIleSystemOp.StartOperation();
+                    AddChildOperation(_initUnpackFIleSystemOp);
+                }
 
+                _initUnpackFIleSystemOp.UpdateOperation();
                 Progress = _initUnpackFIleSystemOp.Progress;
                 if (_initUnpackFIleSystemOp.IsDone == false)
                     return;
@@ -113,9 +120,11 @@ namespace YooAsset
 #endif
 
                     _loadCatalogFileOp = new LoadBuildinCatalogFileOperation(_fileSystem);
-                    OperationSystem.StartOperation(_fileSystem.PackageName, _loadCatalogFileOp);
+                    _loadCatalogFileOp.StartOperation();
+                    AddChildOperation(_loadCatalogFileOp);
                 }
 
+                _loadCatalogFileOp.UpdateOperation();
                 if (_loadCatalogFileOp.IsDone == false)
                     return;
 

Assets/YooAsset/Runtime/FileSystem/DefaultBuildinFileSystem/Operation/DBFSLoadBundleOperation.cs

@@ -29,13 +29,13 @@ namespace YooAsset
             _fileSystem = fileSystem;
             _bundle = bundle;
         }
-        internal override void InternalOnStart()
+        internal override void InternalStart()
         {
             DownloadProgress = 1f;
             DownloadedBytes = _bundle.FileSize;
             _steps = ESteps.LoadAssetBundle;
         }
-        internal override void InternalOnUpdate()
+        internal override void InternalUpdate()
         {
             if (_steps == ESteps.None || _steps == ESteps.Done)
                 return;
@@ -139,9 +139,6 @@ namespace YooAsset
                 }
             }
         }
-        public override void AbortDownloadOperation()
-        {
-        }
     }
 
     /// <summary>
@@ -166,13 +163,13 @@ namespace YooAsset
             _fileSystem = fileSystem;
             _bundle = bundle;
         }
-        internal override void InternalOnStart()
+        internal override void InternalStart()
         {
             DownloadProgress = 1f;
             DownloadedBytes = _bundle.FileSize;
             _steps = ESteps.LoadBuildinRawBundle;
         }
-        internal override void InternalOnUpdate()
+        internal override void InternalUpdate()
         {
             if (_steps == ESteps.None || _steps == ESteps.Done)
                 return;
@@ -206,8 +203,5 @@ namespace YooAsset
                 }
             }
         }
-        public override void AbortDownloadOperation()
-        {
-        }
     }
 }

Assets/YooAsset/Runtime/FileSystem/DefaultBuildinFileSystem/Operation/DBFSLoadPackageManifestOperation.cs

@@ -23,11 +23,11 @@ namespace YooAsset
             _fileSystem = fileSystem;
             _packageVersion = packageVersion;
         }
-        internal override void InternalOnStart()
+        internal override void InternalStart()
         {
             _steps = ESteps.RequestBuildinPackageHash;
         }
-        internal override void InternalOnUpdate()
+        internal override void InternalUpdate()
         {
             if (_steps == ESteps.None || _steps == ESteps.Done)
                 return;
@@ -37,9 +37,11 @@ namespace YooAsset
                 if (_requestBuildinPackageHashOp == null)
                 {
                     _requestBuildinPackageHashOp = new RequestBuildinPackageHashOperation(_fileSystem, _packageVersion);
-                    OperationSystem.StartOperation(_fileSystem.PackageName, _requestBuildinPackageHashOp);
+                    _requestBuildinPackageHashOp.StartOperation();
+                    AddChildOperation(_requestBuildinPackageHashOp);
                 }
 
+                _requestBuildinPackageHashOp.UpdateOperation();
                 if (_requestBuildinPackageHashOp.IsDone == false)
                     return;
 
@@ -61,9 +63,11 @@ namespace YooAsset
                 {
                     string packageHash = _requestBuildinPackageHashOp.PackageHash;
                     _loadBuildinPackageManifestOp = new LoadBuildinPackageManifestOperation(_fileSystem, _packageVersion, packageHash);
-                    OperationSystem.StartOperation(_fileSystem.PackageName, _loadBuildinPackageManifestOp);
+                    _loadBuildinPackageManifestOp.StartOperation();
+                    AddChildOperation(_loadBuildinPackageManifestOp);
                 }
 
+                _loadBuildinPackageManifestOp.UpdateOperation();
                 if (_loadBuildinPackageManifestOp.IsDone == false)
                     return;
 

Assets/YooAsset/Runtime/FileSystem/DefaultBuildinFileSystem/Operation/DBFSRequestPackageVersionOperation.cs

@@ -19,11 +19,11 @@ namespace YooAsset
         {
             _fileSystem = fileSystem;
         }
-        internal override void InternalOnStart()
+        internal override void InternalStart()
         {
             _steps = ESteps.RequestPackageVersion;
         }
-        internal override void InternalOnUpdate()
+        internal override void InternalUpdate()
         {
             if (_steps == ESteps.None || _steps == ESteps.Done)
                 return;
@@ -33,9 +33,11 @@ namespace YooAsset
                 if (_requestBuildinPackageVersionOp == null)
                 {
                     _requestBuildinPackageVersionOp = new RequestBuildinPackageVersionOperation(_fileSystem);
-                    OperationSystem.StartOperation(_fileSystem.PackageName, _requestBuildinPackageVersionOp);
+                    _requestBuildinPackageVersionOp.StartOperation();
+                    AddChildOperation(_requestBuildinPackageVersionOp);
                 }
 
+                _requestBuildinPackageVersionOp.UpdateOperation();
                 if (_requestBuildinPackageVersionOp.IsDone == false)
                     return;
 

Assets/YooAsset/Runtime/FileSystem/DefaultBuildinFileSystem/Operation/internal/CopyBuildinPackageManifestOperation.cs

@@ -29,11 +29,11 @@ namespace YooAsset
         {
             _fileSystem = fileSystem;
         }
-        internal override void InternalOnStart()
+        internal override void InternalStart()
         {
             _steps = ESteps.RequestPackageVersion;
         }
-        internal override void InternalOnUpdate()
+        internal override void InternalUpdate()
         {
             if (_steps == ESteps.None || _steps == ESteps.Done)
                 return;
@@ -43,9 +43,11 @@ namespace YooAsset
                 if (_requestBuildinPackageVersionOp == null)
                 {
                     _requestBuildinPackageVersionOp = new RequestBuildinPackageVersionOperation(_fileSystem);
-                    OperationSystem.StartOperation(_fileSystem.PackageName, _requestBuildinPackageVersionOp);
+                    _requestBuildinPackageVersionOp.StartOperation();
+                    AddChildOperation(_requestBuildinPackageVersionOp);
                 }
 
+                _requestBuildinPackageVersionOp.UpdateOperation();
                 if (_requestBuildinPackageVersionOp.IsDone == false)
                     return;
 
@@ -82,9 +84,11 @@ namespace YooAsset
                     string destPath = GetCopyPackageHashDestPath(_buildinPackageVersion);
                     string url = DownloadSystemHelper.ConvertToWWWPath(sourcePath);
                     _hashFileRequestOp = new UnityWebFileRequestOperation(url, destPath);
-                    OperationSystem.StartOperation(_fileSystem.PackageName, _hashFileRequestOp);
+                    _hashFileRequestOp.StartOperation();
+                    AddChildOperation(_hashFileRequestOp);
                 }
 
+                _hashFileRequestOp.UpdateOperation();
                 if (_hashFileRequestOp.IsDone == false)
                     return;
 
@@ -121,9 +125,11 @@ namespace YooAsset
                     string destPath = GetCopyPackageManifestDestPath(_buildinPackageVersion);
                     string url = DownloadSystemHelper.ConvertToWWWPath(sourcePath);
                     _manifestFileRequestOp = new UnityWebFileRequestOperation(url, destPath);
-                    OperationSystem.StartOperation(_fileSystem.PackageName, _manifestFileRequestOp);
+                    _manifestFileRequestOp.StartOperation();
+                    AddChildOperation(_manifestFileRequestOp);
                 }
 
+                _manifestFileRequestOp.UpdateOperation();
                 if (_manifestFileRequestOp.IsDone == false)
                     return;
 

Assets/YooAsset/Runtime/FileSystem/DefaultBuildinFileSystem/Operation/internal/LoadBuildinCatalogFileOperation.cs

@@ -19,11 +19,11 @@ namespace YooAsset
         {
             _fileSystem = fileSystem;
         }
-        internal override void InternalOnStart()
+        internal override void InternalStart()
         {
             _steps = ESteps.LoadCatalog;
         }
-        internal override void InternalOnUpdate()
+        internal override void InternalUpdate()
         {
             if (_steps == ESteps.None || _steps == ESteps.Done)
                 return;

Assets/YooAsset/Runtime/FileSystem/DefaultBuildinFileSystem/Operation/internal/LoadBuildinPackageManifestOperation.cs

@@ -31,11 +31,11 @@ namespace YooAsset
             _packageVersion = packageVersion;
             _packageHash = packageHash;
         }
-        internal override void InternalOnStart()
+        internal override void InternalStart()
         {
             _steps = ESteps.RequestFileData;
         }
-        internal override void InternalOnUpdate()
+        internal override void InternalUpdate()
         {
             if (_steps == ESteps.None || _steps == ESteps.Done)
                 return;
@@ -47,9 +47,11 @@ namespace YooAsset
                     string filePath = _fileSystem.GetBuildinPackageManifestFilePath(_packageVersion);
                     string url = DownloadSystemHelper.ConvertToWWWPath(filePath);
                     _webDataRequestOp = new UnityWebDataRequestOperation(url);
-                    OperationSystem.StartOperation(_fileSystem.PackageName, _webDataRequestOp);
+                    _webDataRequestOp.StartOperation();
+                    AddChildOperation(_webDataRequestOp);
                 }
 
+                _webDataRequestOp.UpdateOperation();
                 if (_webDataRequestOp.IsDone == false)
                     return;
 
@@ -85,9 +87,11 @@ namespace YooAsset
                 if (_deserializer == null)
                 {
                     _deserializer = new DeserializeManifestOperation(_webDataRequestOp.Result);
-                    OperationSystem.StartOperation(_fileSystem.PackageName, _deserializer);
+                    _deserializer.StartOperation();
+                    AddChildOperation(_deserializer);
                 }
 
+                _deserializer.UpdateOperation();
                 Progress = _deserializer.Progress;
                 if (_deserializer.IsDone == false)
                     return;

Assets/YooAsset/Runtime/FileSystem/DefaultBuildinFileSystem/Operation/internal/RequestBuildinPackageHashOperation.cs

@@ -26,11 +26,11 @@ namespace YooAsset
             _fileSystem = fileSystem;
             _packageVersion = packageVersion;
         }
-        internal override void InternalOnStart()
+        internal override void InternalStart()
         {
             _steps = ESteps.RequestPackageHash;
         }
-        internal override void InternalOnUpdate()
+        internal override void InternalUpdate()
         {
             if (_steps == ESteps.None || _steps == ESteps.Done)
                 return;
@@ -42,9 +42,11 @@ namespace YooAsset
                     string filePath = _fileSystem.GetBuildinPackageHashFilePath(_packageVersion);
                     string url = DownloadSystemHelper.ConvertToWWWPath(filePath);
                     _webTextRequestOp = new UnityWebTextRequestOperation(url);
-                    OperationSystem.StartOperation(_fileSystem.PackageName, _webTextRequestOp);
+                    _webTextRequestOp.StartOperation();
+                    AddChildOperation(_webTextRequestOp);
                 }
 
+                _webTextRequestOp.UpdateOperation();
                 if (_webTextRequestOp.IsDone == false)
                     return;
 

Assets/YooAsset/Runtime/FileSystem/DefaultBuildinFileSystem/Operation/internal/RequestBuildinPackageVersionOperation.cs

@@ -24,11 +24,11 @@ namespace YooAsset
         {
             _fileSystem = fileSystem;
         }
-        internal override void InternalOnStart()
+        internal override void InternalStart()
         {
             _steps = ESteps.RequestPackageVersion;
         }
-        internal override void InternalOnUpdate()
+        internal override void InternalUpdate()
         {
             if (_steps == ESteps.None || _steps == ESteps.Done)
                 return;
@@ -40,9 +40,11 @@ namespace YooAsset
                     string filePath = _fileSystem.GetBuildinPackageVersionFilePath();
                     string url = DownloadSystemHelper.ConvertToWWWPath(filePath);
                     _webTextRequestOp = new UnityWebTextRequestOperation(url);
-                    OperationSystem.StartOperation(_fileSystem.PackageName, _webTextRequestOp);
+                    _webTextRequestOp.StartOperation();
+                    AddChildOperation(_webTextRequestOp);
                 }
 
+                _webTextRequestOp.UpdateOperation();
                 if (_webTextRequestOp.IsDone == false)
                     return;
 

Assets/YooAsset/Runtime/FileSystem/DefaultCacheFileSystem/DefaultCacheFileSystem.cs

@@ -15,13 +15,18 @@ namespace YooAsset
         protected readonly Dictionary<string, string> _bundleDataFilePathMapping = new Dictionary<string, string>(10000);
         protected readonly Dictionary<string, string> _bundleInfoFilePathMapping = new Dictionary<string, string>(10000);
         protected readonly Dictionary<string, string> _tempFilePathMapping = new Dictionary<string, string>(10000);
-        protected DefaultCacheDownloadCenter _downloadCenter;
 
         protected string _packageRoot;
         protected string _tempFilesRoot;
         protected string _cacheBundleFilesRoot;
         protected string _cacheManifestFilesRoot;
 
+        /// <summary>
+        /// 下载中心
+        /// 说明：当异步操作任务终止的时候，所有下载子任务都会一同被终止！
+        /// </summary>
+        public DownloadCenterOperation DownloadCenter { set; get; }
+
         /// <summary>
         /// 包裹名称
         /// </summary>
@@ -98,19 +103,16 @@ namespace YooAsset
         public virtual FSInitializeFileSystemOperation InitializeFileSystemAsync()
         {
             var operation = new DCFSInitializeOperation(this);
-            OperationSystem.StartOperation(PackageName, operation);
             return operation;
         }
         public virtual FSLoadPackageManifestOperation LoadPackageManifestAsync(string packageVersion, int timeout)
         {
             var operation = new DCFSLoadPackageManifestOperation(this, packageVersion, timeout);
-            OperationSystem.StartOperation(PackageName, operation);
             return operation;
         }
         public virtual FSRequestPackageVersionOperation RequestPackageVersionAsync(bool appendTimeTicks, int timeout)
         {
             var operation = new DCFSRequestPackageVersionOperation(this, appendTimeTicks, timeout);
-            OperationSystem.StartOperation(PackageName, operation);
             return operation;
         }
         public virtual FSClearCacheFilesOperation ClearCacheFilesAsync(PackageManifest manifest, string clearMode, object clearParam)
@@ -118,64 +120,60 @@ namespace YooAsset
             if (clearMode == EFileClearMode.ClearAllBundleFiles.ToString())
             {
                 var operation = new ClearAllCacheBundleFilesOperation(this);
-                OperationSystem.StartOperation(PackageName, operation);
                 return operation;
             }
             else if (clearMode == EFileClearMode.ClearUnusedBundleFiles.ToString())
             {
                 var operation = new ClearUnusedCacheBundleFilesOperation(this, manifest);
-                OperationSystem.StartOperation(PackageName, operation);
                 return operation;
             }
             else if (clearMode == EFileClearMode.ClearBundleFilesByTags.ToString())
             {
                 var operation = new ClearCacheBundleFilesByTagsOperaiton(this, manifest, clearParam);
-                OperationSystem.StartOperation(PackageName, operation);
                 return operation;
             }
             else if (clearMode == EFileClearMode.ClearAllManifestFiles.ToString())
             {
                 var operation = new ClearAllCacheManifestFilesOperation(this);
-                OperationSystem.StartOperation(PackageName, operation);
                 return operation;
             }
             else if (clearMode == EFileClearMode.ClearUnusedManifestFiles.ToString())
             {
                 var operation = new ClearUnusedCacheManifestFilesOperation(this, manifest);
-                OperationSystem.StartOperation(PackageName, operation);
                 return operation;
             }
             else
             {
                 string error = $"Invalid clear mode : {clearMode}";
                 var operation = new FSClearCacheFilesCompleteOperation(error);
-                OperationSystem.StartOperation(PackageName, operation);
                 return operation;
             }
         }
         public virtual FSDownloadFileOperation DownloadFileAsync(PackageBundle bundle, DownloadParam param)
         {
-            return _downloadCenter.DownloadFileAsync(bundle, param);
+            var downloader = DownloadCenter.DownloadFileAsync(bundle, param);
+            downloader.Reference(); //增加下载器的引用计数
+
+            // 注意：将下载器进行包裹，可以避免父类任务终止的时候，连带子任务里的下载器也一起被终止！
+            var wrapper = new DownloadFileWrapper(downloader);
+            return wrapper;
         }
         public virtual FSLoadBundleOperation LoadBundleFile(PackageBundle bundle)
         {
             if (bundle.BundleType == (int)EBuildBundleType.AssetBundle)
             {
                 var operation = new DCFSLoadAssetBundleOperation(this, bundle);
-                OperationSystem.StartOperation(PackageName, operation);
                 return operation;
             }
             else if (bundle.BundleType == (int)EBuildBundleType.RawBundle)
             {
                 var operation = new DCFSLoadRawBundleOperation(this, bundle);
-                OperationSystem.StartOperation(PackageName, operation);
                 return operation;
             }
             else
             {
                 string error = $"{nameof(DefaultCacheFileSystem)} not support load bundle type : {bundle.BundleType}";
                 var operation = new FSLoadBundleCompleteOperation(error);
-                OperationSystem.StartOperation(PackageName, operation);
                 return operation;
             }
         }
@@ -231,11 +229,14 @@ namespace YooAsset
             _cacheBundleFilesRoot = PathUtility.Combine(_packageRoot, DefaultCacheFileSystemDefine.BundleFilesFolderName);
             _tempFilesRoot = PathUtility.Combine(_packageRoot, DefaultCacheFileSystemDefine.TempFilesFolderName);
             _cacheManifestFilesRoot = PathUtility.Combine(_packageRoot, DefaultCacheFileSystemDefine.ManifestFilesFolderName);
-            _downloadCenter = new DefaultCacheDownloadCenter(this);
         }
-        public virtual void OnUpdate()
+        public virtual void OnDestroy()
         {
-            _downloadCenter.Update();
+            if (DownloadCenter != null)
+            {
+                DownloadCenter.AbortOperation();
+                DownloadCenter = null;
+            }
         }
 
         public virtual bool Belong(PackageBundle bundle)

Assets/YooAsset/Runtime/FileSystem/DefaultCacheFileSystem/Operation/DCFSInitializeOperation.cs

@@ -9,6 +9,7 @@ namespace YooAsset
             CheckAppFootPrint,
             SearchCacheFiles,
             VerifyCacheFiles,
+            CreateDownloadCenter,
             Done,
         }
 
@@ -22,7 +23,7 @@ namespace YooAsset
         {
             _fileSystem = fileSystem;
         }
-        internal override void InternalOnStart()
+        internal override void InternalStart()
         {
 #if UNITY_WEBGL
             _steps = ESteps.Done;
@@ -32,7 +33,7 @@ namespace YooAsset
             _steps = ESteps.CheckAppFootPrint;
 #endif
         }
-        internal override void InternalOnUpdate()
+        internal override void InternalUpdate()
         {
             if (_steps == ESteps.None || _steps == ESteps.Done)
                 return;
@@ -58,9 +59,11 @@ namespace YooAsset
                 if (_searchCacheFilesOp == null)
                 {
                     _searchCacheFilesOp = new SearchCacheFilesOperation(_fileSystem);
-                    OperationSystem.StartOperation(_fileSystem.PackageName, _searchCacheFilesOp);
+                    _searchCacheFilesOp.StartOperation();
+                    AddChildOperation(_searchCacheFilesOp);
                 }
 
+                _searchCacheFilesOp.UpdateOperation();
                 Progress = _searchCacheFilesOp.Progress;
                 if (_searchCacheFilesOp.IsDone == false)
                     return;
@@ -73,17 +76,18 @@ namespace YooAsset
                 if (_verifyCacheFilesOp == null)
                 {
                     _verifyCacheFilesOp = new VerifyCacheFilesOperation(_fileSystem, _searchCacheFilesOp.Result);
-                    OperationSystem.StartOperation(_fileSystem.PackageName, _verifyCacheFilesOp);
+                    _verifyCacheFilesOp.StartOperation();
+                    AddChildOperation(_verifyCacheFilesOp);
                 }
 
+                _verifyCacheFilesOp.UpdateOperation();
                 Progress = _verifyCacheFilesOp.Progress;
                 if (_verifyCacheFilesOp.IsDone == false)
                     return;
 
                 if (_verifyCacheFilesOp.Status == EOperationStatus.Succeed)
                 {
-                    _steps = ESteps.Done;
-                    Status = EOperationStatus.Succeed;
+                    _steps = ESteps.CreateDownloadCenter;
                     YooLogger.Log($"Package '{_fileSystem.PackageName}' cached files count : {_fileSystem.FileCount}");
                 }
                 else
@@ -93,6 +97,19 @@ namespace YooAsset
                     Error = _verifyCacheFilesOp.Error;
                 }
             }
+
+            if (_steps == ESteps.CreateDownloadCenter)
+            {
+                // 注意：下载中心作为独立任务运行！
+                if (_fileSystem.DownloadCenter == null)
+                {
+                    _fileSystem.DownloadCenter = new DownloadCenterOperation(_fileSystem);
+                    OperationSystem.StartOperation(_fileSystem.PackageName, _fileSystem.DownloadCenter);
+                }
+
+                _steps = ESteps.Done;
+                Status = EOperationStatus.Succeed;
+            }
         }
     }
 }

Assets/YooAsset/Runtime/FileSystem/DefaultCacheFileSystem/Operation/DCFSLoadBundleOperation.cs

@@ -29,11 +29,11 @@ namespace YooAsset
             _fileSystem = fileSystem;
             _bundle = bundle;
         }
-        internal override void InternalOnStart()
+        internal override void InternalStart()
         {
             _steps = ESteps.CheckExist;
         }
-        internal override void InternalOnUpdate()
+        internal override void InternalUpdate()
         {
             if (_steps == ESteps.None || _steps == ESteps.Done)
                 return;
@@ -54,15 +54,19 @@ namespace YooAsset
 
             if (_steps == ESteps.DownloadFile)
             {
+                // 注意：边玩边下下载器引用计数没有Release
                 if (_downloadFileOp == null)
                 {
                     DownloadParam downloadParam = new DownloadParam(int.MaxValue, 60);
                     _downloadFileOp = _fileSystem.DownloadFileAsync(_bundle, downloadParam);
+                    _downloadFileOp.StartOperation();
+                    AddChildOperation(_downloadFileOp);
                 }
 
                 if (IsWaitForAsyncComplete)
                     _downloadFileOp.WaitForAsyncComplete();
 
+                _downloadFileOp.UpdateOperation();
                 DownloadProgress = _downloadFileOp.DownloadProgress;
                 DownloadedBytes = _downloadFileOp.DownloadedBytes;
                 if (_downloadFileOp.IsDone == false)
@@ -219,14 +223,6 @@ namespace YooAsset
                 }
             }
         }
-        public override void AbortDownloadOperation()
-        {
-            if (_steps == ESteps.DownloadFile)
-            {
-                if (_downloadFileOp != null)
-                    _downloadFileOp.SetAbort();
-            }
-        }
     }
 
     internal class DCFSLoadRawBundleOperation : FSLoadBundleOperation
@@ -251,11 +247,11 @@ namespace YooAsset
             _fileSystem = fileSystem;
             _bundle = bundle;
         }
-        internal override void InternalOnStart()
+        internal override void InternalStart()
         {
             _steps = ESteps.CheckExist;
         }
-        internal override void InternalOnUpdate()
+        internal override void InternalUpdate()
         {
             if (_steps == ESteps.None || _steps == ESteps.Done)
                 return;
@@ -276,15 +272,19 @@ namespace YooAsset
 
             if (_steps == ESteps.DownloadFile)
             {
+                // 注意：边玩边下下载器引用计数没有Release
                 if (_downloadFileOp == null)
                 {
                     DownloadParam downloadParam = new DownloadParam(int.MaxValue, 60);
                     _downloadFileOp = _fileSystem.DownloadFileAsync(_bundle, downloadParam);
+                    _downloadFileOp.StartOperation();
+                    AddChildOperation(_downloadFileOp);
                 }
 
                 if (IsWaitForAsyncComplete)
                     _downloadFileOp.WaitForAsyncComplete();
 
+                _downloadFileOp.UpdateOperation();
                 DownloadProgress = _downloadFileOp.DownloadProgress;
                 DownloadedBytes = _downloadFileOp.DownloadedBytes;
                 if (_downloadFileOp.IsDone == false)
@@ -335,13 +335,5 @@ namespace YooAsset
                 }
             }
         }
-        public override void AbortDownloadOperation()
-        {
-            if (_steps == ESteps.DownloadFile)
-            {
-                if (_downloadFileOp != null)
-                    _downloadFileOp.SetAbort();
-            }
-        }
     }
 }

Assets/YooAsset/Runtime/FileSystem/DefaultCacheFileSystem/Operation/DCFSLoadPackageManifestOperation.cs

@@ -30,11 +30,11 @@ namespace YooAsset
             _packageVersion = packageVersion;
             _timeout = timeout;
         }
-        internal override void InternalOnStart()
+        internal override void InternalStart()
         {
             _steps = ESteps.DownloadPackageHash;
         }
-        internal override void InternalOnUpdate()
+        internal override void InternalUpdate()
         {
             if (_steps == ESteps.None || _steps == ESteps.Done)
                 return;
@@ -44,9 +44,11 @@ namespace YooAsset
                 if (_downloadPackageHashOp == null)
                 {
                     _downloadPackageHashOp = new DownloadPackageHashOperation(_fileSystem, _packageVersion, _timeout);
-                    OperationSystem.StartOperation(_fileSystem.PackageName, _downloadPackageHashOp);
+                    _downloadPackageHashOp.StartOperation();
+                    AddChildOperation(_downloadPackageHashOp);
                 }
 
+                _downloadPackageHashOp.UpdateOperation();
                 if (_downloadPackageHashOp.IsDone == false)
                     return;
 
@@ -67,9 +69,11 @@ namespace YooAsset
                 if (_downloadPackageManifestOp == null)
                 {
                     _downloadPackageManifestOp = new DownloadPackageManifestOperation(_fileSystem, _packageVersion, _timeout);
-                    OperationSystem.StartOperation(_fileSystem.PackageName, _downloadPackageManifestOp);
+                    _downloadPackageManifestOp.StartOperation();
+                    AddChildOperation(_downloadPackageManifestOp);
                 }
 
+                _downloadPackageManifestOp.UpdateOperation();
                 if (_downloadPackageManifestOp.IsDone == false)
                     return;
 
@@ -90,9 +94,11 @@ namespace YooAsset
                 if (_loadCachePackageHashOp == null)
                 {
                     _loadCachePackageHashOp = new LoadCachePackageHashOperation(_fileSystem, _packageVersion);
-                    OperationSystem.StartOperation(_fileSystem.PackageName, _loadCachePackageHashOp);
+                    _loadCachePackageHashOp.StartOperation();
+                    AddChildOperation(_loadCachePackageHashOp);
                 }
 
+                _loadCachePackageHashOp.UpdateOperation();
                 if (_loadCachePackageHashOp.IsDone == false)
                     return;
 
@@ -115,9 +121,11 @@ namespace YooAsset
                 {
                     string packageHash = _loadCachePackageHashOp.PackageHash;
                     _loadCachePackageManifestOp = new LoadCachePackageManifestOperation(_fileSystem, _packageVersion, packageHash);
-                    OperationSystem.StartOperation(_fileSystem.PackageName, _loadCachePackageManifestOp);
+                    _loadCachePackageManifestOp.StartOperation();
+                    AddChildOperation(_loadCachePackageManifestOp);
                 }
 
+                _loadCachePackageManifestOp.UpdateOperation();
                 Progress = _loadCachePackageManifestOp.Progress;
                 if (_loadCachePackageManifestOp.IsDone == false)
                     return;

Assets/YooAsset/Runtime/FileSystem/DefaultCacheFileSystem/Operation/DCFSRequestPackageVersionOperation.cs

@@ -23,11 +23,11 @@ namespace YooAsset
             _appendTimeTicks = appendTimeTicks;
             _timeout = timeout;
         }
-        internal override void InternalOnStart()
+        internal override void InternalStart()
         {
             _steps = ESteps.GetPackageVersion;
         }
-        internal override void InternalOnUpdate()
+        internal override void InternalUpdate()
         {
             if (_steps == ESteps.None || _steps == ESteps.Done)
                 return;
@@ -37,9 +37,11 @@ namespace YooAsset
                 if (_requestRemotePackageVersionOp == null)
                 {
                     _requestRemotePackageVersionOp = new RequestRemotePackageVersionOperation(_fileSystem, _appendTimeTicks, _timeout);
-                    OperationSystem.StartOperation(_fileSystem.PackageName, _requestRemotePackageVersionOp);
+                    _requestRemotePackageVersionOp.StartOperation();
+                    AddChildOperation(_requestRemotePackageVersionOp);
                 }
 
+                _requestRemotePackageVersionOp.UpdateOperation();
                 Progress = _requestRemotePackageVersionOp.Progress;
                 if (_requestRemotePackageVersionOp.IsDone == false)
                     return;

Assets/YooAsset/Runtime/FileSystem/DefaultCacheFileSystem/Operation/internal/ClearAllCacheBundleFilesOperation.cs

@@ -23,11 +23,11 @@ namespace YooAsset
         {
             _fileSystem = fileSystem;
         }
-        internal override void InternalOnStart()
+        internal override void InternalStart()
         {
             _steps = ESteps.GetAllCacheFiles;
         }
-        internal override void InternalOnUpdate()
+        internal override void InternalUpdate()
         {
             if (_steps == ESteps.None || _steps == ESteps.Done)
                 return;

Assets/YooAsset/Runtime/FileSystem/DefaultCacheFileSystem/Operation/internal/ClearAllCacheManifestFilesOperation.cs

@@ -20,11 +20,11 @@ namespace YooAsset
         {
             _fileSystem = fileSystem;
         }
-        internal override void InternalOnStart()
+        internal override void InternalStart()
         {
             _steps = ESteps.ClearAllCacheFiles;
         }
-        internal override void InternalOnUpdate()
+        internal override void InternalUpdate()
         {
             if (_steps == ESteps.None || _steps == ESteps.Done)
                 return;

Assets/YooAsset/Runtime/FileSystem/DefaultCacheFileSystem/Operation/internal/ClearCacheBundleFilesByTagsOperaiton.cs

@@ -27,11 +27,11 @@ namespace YooAsset
             _manifest = manifest;
             _clearParam = clearParam;
         }
-        internal override void InternalOnStart()
+        internal override void InternalStart()
         {
             _steps = ESteps.CheckArgs;
         }
-        internal override void InternalOnUpdate()
+        internal override void InternalUpdate()
         {
             if (_steps == ESteps.None || _steps == ESteps.Done)
                 return;

Assets/YooAsset/Runtime/FileSystem/DefaultCacheFileSystem/Operation/internal/ClearUnusedCacheBundleFilesOperation.cs

@@ -25,11 +25,11 @@ namespace YooAsset
             _fileSystem = fileSystem;
             _manifest = manifest;
         }
-        internal override void InternalOnStart()
+        internal override void InternalStart()
         {
             _steps = ESteps.GetUnusedCacheFiles;
         }
-        internal override void InternalOnUpdate()
+        internal override void InternalUpdate()
         {
             if (_steps == ESteps.None || _steps == ESteps.Done)
                 return;

Assets/YooAsset/Runtime/FileSystem/DefaultCacheFileSystem/Operation/internal/ClearUnusedCacheManifestFilesOperation.cs

@@ -22,11 +22,11 @@ namespace YooAsset
             _fileSystem = fileSystem;
             _manifest = manifest;
         }
-        internal override void InternalOnStart()
+        internal override void InternalStart()
         {
             _steps = ESteps.ClearUnusedCacheFiles;
         }
-        internal override void InternalOnUpdate()
+        internal override void InternalUpdate()
         {
             if (_steps == ESteps.None || _steps == ESteps.Done)
                 return;

Assets/YooAsset/Runtime/FileSystem/DefaultCacheFileSystem/Operation/internal/DownloadCenterOperation.cs

@@ -3,33 +3,33 @@ using System.Collections.Generic;
 
 namespace YooAsset
 {
-    internal class DefaultCacheDownloadCenter
+    internal class DownloadCenterOperation : AsyncOperationBase
     {
         private readonly DefaultCacheFileSystem _fileSystem;
         protected readonly Dictionary<string, DefaultDownloadFileOperation> _downloaders = new Dictionary<string, DefaultDownloadFileOperation>(1000);
         protected readonly List<string> _removeDownloadList = new List<string>(1000);
 
-        public DefaultCacheDownloadCenter(DefaultCacheFileSystem fileSystem)
+        public DownloadCenterOperation(DefaultCacheFileSystem fileSystem)
         {
             _fileSystem = fileSystem;
         }
-
-        /// <summary>
-        /// 更新下载中心
-        /// </summary>
-        public void Update()
+        internal override void InternalStart()
+        {
+        }
+        internal override void InternalUpdate()
         {
             // 获取可移除的下载器集合
             _removeDownloadList.Clear();
             foreach (var valuePair in _downloaders)
             {
                 var downloader = valuePair.Value;
+                downloader.UpdateOperation();
 
                 // 注意：主动终止引用计数为零的下载任务
                 if (downloader.RefCount <= 0)
                 {
                     _removeDownloadList.Add(valuePair.Key);
-                    downloader.SetAbort();
+                    downloader.AbortOperation();
                     continue;
                 }
 
@@ -61,7 +61,7 @@ namespace YooAsset
                         var operation = operationPair.Value;
                         if (operation.Status == EOperationStatus.None)
                         {
-                            OperationSystem.StartOperation(_fileSystem.PackageName, operation);
+                            operation.StartOperation();
                             startCount--;
                             if (startCount <= 0)
                                 break;
@@ -79,7 +79,6 @@ namespace YooAsset
             // 查询旧的下载器
             if (_downloaders.TryGetValue(bundle.BundleGUID, out var oldDownloader))
             {
-                oldDownloader.Reference();
                 return oldDownloader;
             }
 
@@ -101,13 +100,13 @@ namespace YooAsset
             if (bundle.FileSize >= _fileSystem.ResumeDownloadMinimumSize)
             {
                 newDownloader = new DownloadResumeFileOperation(_fileSystem, bundle, param);
-                newDownloader.Reference();
+                AddChildOperation(newDownloader);
                 _downloaders.Add(bundle.BundleGUID, newDownloader);
             }
             else
             {
                 newDownloader = new DownloadNormalFileOperation(_fileSystem, bundle, param);
-                newDownloader.Reference();
+                AddChildOperation(newDownloader);
                 _downloaders.Add(bundle.BundleGUID, newDownloader);
             }
             return newDownloader;

Assets/YooAsset/Runtime/FileSystem/DefaultCacheFileSystem/Operation/internal/DownloadNormalFileOperation.cs

@@ -16,13 +16,13 @@ namespace YooAsset
         {
             _fileSystem = fileSystem;
         }
-        internal override void InternalOnStart()
+        internal override void InternalStart()
         {
             _isReuqestLocalFile = DownloadSystemHelper.IsRequestLocalFile(Param.MainURL);
             _tempFilePath = _fileSystem.GetTempFilePath(Bundle);
             _steps = ESteps.CheckExists;
         }
-        internal override void InternalOnUpdate()
+        internal override void InternalUpdate()
         {
             if (_steps == ESteps.None || _steps == ESteps.Done)
                 return;
@@ -89,7 +89,8 @@ namespace YooAsset
             {
                 var element = new TempFileElement(_tempFilePath, Bundle.FileCRC, Bundle.FileSize);
                 _verifyOperation = new VerifyTempFileOperation(element);
-                OperationSystem.StartOperation(_fileSystem.PackageName, _verifyOperation);
+                _verifyOperation.StartOperation();
+                AddChildOperation(_verifyOperation);
                 _steps = ESteps.CheckVerifyTempFile;
             }
 
@@ -99,6 +100,7 @@ namespace YooAsset
                 if (IsWaitForAsyncComplete)
                     _verifyOperation.WaitForAsyncComplete();
 
+                _verifyOperation.UpdateOperation();
                 if (_verifyOperation.IsDone == false)
                     return;
 
@@ -157,25 +159,19 @@ namespace YooAsset
                 }
             }
         }
-        internal override void InternalOnAbort()
+        internal override void InternalAbort()
         {
             _steps = ESteps.Done;
             DisposeWebRequest();
         }
         internal override void InternalWaitForAsyncComplete()
         {
-            //TODO 防止下载器挂起陷入无限死循环！
-            if (_steps == ESteps.None)
-            {
-                InternalOnStart();
-            }
-
             while (true)
             {
                 //TODO 如果是导入或解压本地文件，执行等待完毕
                 if (_isReuqestLocalFile)
                 {
-                    InternalOnUpdate();
+                    InternalUpdate();
                     if (IsDone)
                         break;
                 }

Assets/YooAsset/Runtime/FileSystem/DefaultCacheFileSystem/Operation/internal/DownloadPackageHashOperation.cs

@@ -26,12 +26,12 @@ namespace YooAsset
             _packageVersion = packageVersion;
             _timeout = timeout;
         }
-        internal override void InternalOnStart()
+        internal override void InternalStart()
         {
             _requestCount = WebRequestCounter.GetRequestFailedCount(_fileSystem.PackageName, nameof(DownloadPackageHashOperation));
             _steps = ESteps.CheckExist;
         }
-        internal override void InternalOnUpdate()
+        internal override void InternalUpdate()
         {
             if (_steps == ESteps.None || _steps == ESteps.Done)
                 return;
@@ -58,9 +58,11 @@ namespace YooAsset
                     string fileName = YooAssetSettingsData.GetPackageHashFileName(_fileSystem.PackageName, _packageVersion);
                     string webURL = GetWebRequestURL(fileName);
                     _webFileRequestOp = new UnityWebFileRequestOperation(webURL, savePath, _timeout);
-                    OperationSystem.StartOperation(_fileSystem.PackageName, _webFileRequestOp);
+                    _webFileRequestOp.StartOperation();
+                    AddChildOperation(_webFileRequestOp);
                 }
 
+                _webFileRequestOp.UpdateOperation();
                 if (_webFileRequestOp.IsDone == false)
                     return;
 

Assets/YooAsset/Runtime/FileSystem/DefaultCacheFileSystem/Operation/internal/DownloadPackageManifestOperation.cs

@@ -26,12 +26,12 @@ namespace YooAsset
             _packageVersion = packageVersion;
             _timeout = timeout;
         }
-        internal override void InternalOnStart()
+        internal override void InternalStart()
         {
             _requestCount = WebRequestCounter.GetRequestFailedCount(_fileSystem.PackageName, nameof(DownloadPackageManifestOperation));
             _steps = ESteps.CheckExist;
         }
-        internal override void InternalOnUpdate()
+        internal override void InternalUpdate()
         {
             if (_steps == ESteps.None || _steps == ESteps.Done)
                 return;
@@ -58,9 +58,11 @@ namespace YooAsset
                     string fileName = YooAssetSettingsData.GetManifestBinaryFileName(_fileSystem.PackageName, _packageVersion);
                     string webURL = GetDownloadRequestURL(fileName);
                     _webFileRequestOp = new UnityWebFileRequestOperation(webURL, savePath, _timeout);
-                    OperationSystem.StartOperation(_fileSystem.PackageName, _webFileRequestOp);
+                    _webFileRequestOp.StartOperation();
+                    AddChildOperation(_webFileRequestOp);
                 }
 
+                _webFileRequestOp.UpdateOperation();
                 if (_webFileRequestOp.IsDone == false)
                     return;
 

Assets/YooAsset/Runtime/FileSystem/DefaultCacheFileSystem/Operation/internal/DownloadResumeFileOperation.cs

@@ -1,5 +1,4 @@
-using System.Collections.Generic;
-using System.IO;
+using System.IO;
 using UnityEngine;
 using UnityEngine.Networking;
 
@@ -20,13 +19,13 @@ namespace YooAsset
         {
             _fileSystem = fileSystem;
         }
-        internal override void InternalOnStart()
+        internal override void InternalStart()
         {
             _isReuqestLocalFile = DownloadSystemHelper.IsRequestLocalFile(Param.MainURL);
             _tempFilePath = _fileSystem.GetTempFilePath(Bundle);
             _steps = ESteps.CheckExists;
         }
-        internal override void InternalOnUpdate()
+        internal override void InternalUpdate()
         {
             if (_steps == ESteps.None || _steps == ESteps.Done)
                 return;
@@ -110,7 +109,8 @@ namespace YooAsset
             {
                 var element = new TempFileElement(_tempFilePath, Bundle.FileCRC, Bundle.FileSize);
                 _verifyOperation = new VerifyTempFileOperation(element);
-                OperationSystem.StartOperation(_fileSystem.PackageName, _verifyOperation);
+                _verifyOperation.StartOperation();
+                AddChildOperation(_verifyOperation);
                 _steps = ESteps.CheckVerifyTempFile;
             }
 
@@ -120,6 +120,7 @@ namespace YooAsset
                 if (IsWaitForAsyncComplete)
                     _verifyOperation.WaitForAsyncComplete();
 
+                _verifyOperation.UpdateOperation();
                 if (_verifyOperation.IsDone == false)
                     return;
 
@@ -177,25 +178,19 @@ namespace YooAsset
                 }
             }
         }
-        internal override void InternalOnAbort()
+        internal override void InternalAbort()
         {
             _steps = ESteps.Done;
             DisposeWebRequest();
         }
         internal override void InternalWaitForAsyncComplete()
         {
-            //TODO 防止下载器挂起陷入无限死循环！
-            if (_steps == ESteps.None)
-            {
-                InternalOnStart();
-            }
-
             while (true)
             {
                 //TODO 如果是导入或解压本地文件，执行等待完毕
                 if (_isReuqestLocalFile)
                 {
-                    InternalOnUpdate();
+                    InternalUpdate();
                     if (IsDone)
                         break;
                 }

Assets/YooAsset/Runtime/FileSystem/DefaultCacheFileSystem/Operation/internal/LoadCachePackageHashOperation.cs

@@ -26,11 +26,11 @@ namespace YooAsset
             _fileSystem = fileSystem;
             _packageVersion = packageVersion;
         }
-        internal override void InternalOnStart()
+        internal override void InternalStart()
         {
             _steps = ESteps.LoadPackageHash;
         }
-        internal override void InternalOnUpdate()
+        internal override void InternalUpdate()
         {
             if (_steps == ESteps.None || _steps == ESteps.Done)
                 return;

Assets/YooAsset/Runtime/FileSystem/DefaultCacheFileSystem/Operation/internal/LoadCachePackageManifestOperation.cs

@@ -32,11 +32,11 @@ namespace YooAsset
             _packageVersion = packageVersion;
             _packageHash = packageHash;
         }
-        internal override void InternalOnStart()
+        internal override void InternalStart()
         {
             _steps = ESteps.LoadFileData;
         }
-        internal override void InternalOnUpdate()
+        internal override void InternalUpdate()
         {
             if (_steps == ESteps.None || _steps == ESteps.Done)
                 return;
@@ -77,9 +77,11 @@ namespace YooAsset
                 if (_deserializer == null)
                 {
                     _deserializer = new DeserializeManifestOperation(_fileData);
-                    OperationSystem.StartOperation(_fileSystem.PackageName, _deserializer);
+                    _deserializer.StartOperation();
+                    AddChildOperation(_deserializer);
                 }
 
+                _deserializer.UpdateOperation();
                 Progress = _deserializer.Progress;
                 if (_deserializer.IsDone == false)
                     return;

Assets/YooAsset/Runtime/FileSystem/DefaultCacheFileSystem/Operation/internal/RequestRemotePackageVersionOperation.cs

@@ -29,12 +29,12 @@ namespace YooAsset
             _appendTimeTicks = appendTimeTicks;
             _timeout = timeout;
         }
-        internal override void InternalOnStart()
+        internal override void InternalStart()
         {
             _requestCount = WebRequestCounter.GetRequestFailedCount(_fileSystem.PackageName, nameof(RequestRemotePackageVersionOperation));
             _steps = ESteps.RequestPackageVersion;
         }
-        internal override void InternalOnUpdate()
+        internal override void InternalUpdate()
         {
             if (_steps == ESteps.None || _steps == ESteps.Done)
                 return;
@@ -46,9 +46,11 @@ namespace YooAsset
                     string fileName = YooAssetSettingsData.GetPackageVersionFileName(_fileSystem.PackageName);
                     string url = GetWebRequestURL(fileName);
                     _webTextRequestOp = new UnityWebTextRequestOperation(url, _timeout);
-                    OperationSystem.StartOperation(_fileSystem.PackageName, _webTextRequestOp);
+                    _webTextRequestOp.StartOperation();
+                    AddChildOperation(_webTextRequestOp);
                 }
 
+                _webTextRequestOp.UpdateOperation();
                 Progress = _webTextRequestOp.Progress;
                 if (_webTextRequestOp.IsDone == false)
                     return;

Assets/YooAsset/Runtime/FileSystem/DefaultCacheFileSystem/Operation/internal/SearchCacheFilesOperation.cs

@@ -30,12 +30,12 @@ namespace YooAsset
         {
             _fileSystem = fileSystem;
         }
-        internal override void InternalOnStart()
+        internal override void InternalStart()
         {
             _steps = ESteps.Prepare;
             _verifyStartTime = UnityEngine.Time.realtimeSinceStartup;
         }
-        internal override void InternalOnUpdate()
+        internal override void InternalUpdate()
         {
             if (_steps == ESteps.None || _steps == ESteps.Done)
                 return;

Assets/YooAsset/Runtime/FileSystem/DefaultCacheFileSystem/Operation/internal/VerifyCacheFilesOperation.cs

@@ -37,12 +37,12 @@ namespace YooAsset
             _waitingList = elements;
             _fileVerifyLevel = fileSystem.FileVerifyLevel;
         }
-        internal override void InternalOnStart()
+        internal override void InternalStart()
         {
             _steps = ESteps.InitVerify;
             _verifyStartTime = UnityEngine.Time.realtimeSinceStartup;
         }
-        internal override void InternalOnUpdate()
+        internal override void InternalUpdate()
         {
             if (_steps == ESteps.None || _steps == ESteps.Done)
                 return;

Assets/YooAsset/Runtime/FileSystem/DefaultCacheFileSystem/Operation/internal/VerifyTempFileOperation.cs

@@ -29,11 +29,11 @@ namespace YooAsset
         {
             _element = element;
         }
-        internal override void InternalOnStart()
+        internal override void InternalStart()
         {
             _steps = ESteps.VerifyFile;
         }
-        internal override void InternalOnUpdate()
+        internal override void InternalUpdate()
         {
             if (_steps == ESteps.None || _steps == ESteps.Done)
                 return;
@@ -72,7 +72,7 @@ namespace YooAsset
             while (true)
             {
                 //TODO 等待子线程验证文件完毕，该操作会挂起主线程
-                InternalOnUpdate();
+                InternalUpdate();
                 if (IsDone)
                     break;
             }

Assets/YooAsset/Runtime/FileSystem/DefaultEditorFileSystem/DefaultEditorFileSystem.cs

@@ -54,25 +54,21 @@ namespace YooAsset
         public virtual FSInitializeFileSystemOperation InitializeFileSystemAsync()
         {
             var operation = new DEFSInitializeOperation(this);
-            OperationSystem.StartOperation(PackageName, operation);
             return operation;
         }
         public virtual FSLoadPackageManifestOperation LoadPackageManifestAsync(string packageVersion, int timeout)
         {
             var operation = new DEFSLoadPackageManifestOperation(this, packageVersion);
-            OperationSystem.StartOperation(PackageName, operation);
             return operation;
         }
         public virtual FSRequestPackageVersionOperation RequestPackageVersionAsync(bool appendTimeTicks, int timeout)
         {
             var operation = new DEFSRequestPackageVersionOperation(this);
-            OperationSystem.StartOperation(PackageName, operation);
             return operation;
         }
         public virtual FSClearCacheFilesOperation ClearCacheFilesAsync(PackageManifest manifest, string clearMode, object clearParam)
         {
             var operation = new FSClearCacheFilesCompleteOperation();
-            OperationSystem.StartOperation(PackageName, operation);
             return operation;
         }
         public virtual FSDownloadFileOperation DownloadFileAsync(PackageBundle bundle, DownloadParam param)
@@ -84,14 +80,12 @@ namespace YooAsset
             if (bundle.BundleType == (int)EBuildBundleType.VirtualBundle)
             {
                 var operation = new DEFSLoadBundleOperation(this, bundle);
-                OperationSystem.StartOperation(PackageName, operation);
                 return operation;
             }
             else
             {
                 string error = $"{nameof(DefaultEditorFileSystem)} not support load bundle type : {bundle.BundleType}";
                 var operation = new FSLoadBundleCompleteOperation(error);
-                OperationSystem.StartOperation(PackageName, operation);
                 return operation;
             }
         }
@@ -120,7 +114,7 @@ namespace YooAsset
 
             _packageRoot = packageRoot;
         }
-        public virtual void OnUpdate()
+        public virtual void OnDestroy()
         {
         }
 

Assets/YooAsset/Runtime/FileSystem/DefaultEditorFileSystem/Operation/DEFSInitializeOperation.cs

@@ -9,11 +9,11 @@ namespace YooAsset
         {
             _fileSytem = fileSystem;
         }
-        internal override void InternalOnStart()
+        internal override void InternalStart()
         {
             Status = EOperationStatus.Succeed;
         }
-        internal override void InternalOnUpdate()
+        internal override void InternalUpdate()
         {
         }
     }

Assets/YooAsset/Runtime/FileSystem/DefaultEditorFileSystem/Operation/DEFSLoadBundleOperation.cs

@@ -22,11 +22,11 @@ namespace YooAsset
             _fileSystem = fileSystem;
             _bundle = bundle;
         }
-        internal override void InternalOnStart()
+        internal override void InternalStart()
         {
             _steps = ESteps.DownloadFile;
         }
-        internal override void InternalOnUpdate()
+        internal override void InternalUpdate()
         {
             if (_steps == ESteps.None || _steps == ESteps.Done)
                 return;
@@ -72,8 +72,5 @@ namespace YooAsset
                 }
             }
         }
-        public override void AbortDownloadOperation()
-        {
-        }
     }
 }

Assets/YooAsset/Runtime/FileSystem/DefaultEditorFileSystem/Operation/DEFSLoadPackageManifestOperation.cs

@@ -23,11 +23,11 @@ namespace YooAsset
             _fileSystem = fileSystem;
             _packageVersion = packageVersion;
         }
-        internal override void InternalOnStart()
+        internal override void InternalStart()
         {
             _steps = ESteps.LoadEditorPackageHash;
         }
-        internal override void InternalOnUpdate()
+        internal override void InternalUpdate()
         {
             if (_steps == ESteps.None || _steps == ESteps.Done)
                 return;
@@ -37,9 +37,11 @@ namespace YooAsset
                 if (_loadEditorPackageHashOpe == null)
                 {
                     _loadEditorPackageHashOpe = new LoadEditorPackageHashOperation(_fileSystem, _packageVersion);
-                    OperationSystem.StartOperation(_fileSystem.PackageName, _loadEditorPackageHashOpe);
+                    _loadEditorPackageHashOpe.StartOperation();
+                    AddChildOperation(_loadEditorPackageHashOpe);
                 }
 
+                _loadEditorPackageHashOpe.UpdateOperation();
                 if (_loadEditorPackageHashOpe.IsDone == false)
                     return;
 
@@ -61,9 +63,11 @@ namespace YooAsset
                 {
                     string packageHash = _loadEditorPackageHashOpe.PackageHash;
                     _loadEditorPackageManifestOp = new LoadEditorPackageManifestOperation(_fileSystem, _packageVersion, packageHash);
-                    OperationSystem.StartOperation(_fileSystem.PackageName, _loadEditorPackageManifestOp);
+                    _loadEditorPackageManifestOp.StartOperation();
+                    AddChildOperation(_loadEditorPackageManifestOp);
                 }
 
+                _loadEditorPackageManifestOp.UpdateOperation();
                 Progress = _loadEditorPackageManifestOp.Progress;
                 if (_loadEditorPackageManifestOp.IsDone == false)
                     return;

Assets/YooAsset/Runtime/FileSystem/DefaultEditorFileSystem/Operation/DEFSRequestPackageVersionOperation.cs

@@ -19,11 +19,11 @@ namespace YooAsset
         {
             _fileSystem = fileSystem;
         }
-        internal override void InternalOnStart()
+        internal override void InternalStart()
         {
             _steps = ESteps.LoadPackageVersion;
         }
-        internal override void InternalOnUpdate()
+        internal override void InternalUpdate()
         {
             if (_steps == ESteps.None || _steps == ESteps.Done)
                 return;
@@ -33,9 +33,11 @@ namespace YooAsset
                 if (_loadEditorPackageVersionOp == null)
                 {
                     _loadEditorPackageVersionOp = new LoadEditorPackageVersionOperation(_fileSystem);
-                    OperationSystem.StartOperation(_fileSystem.PackageName, _loadEditorPackageVersionOp);
+                    _loadEditorPackageVersionOp.StartOperation();
+                    AddChildOperation(_loadEditorPackageVersionOp);
                 }
 
+                _loadEditorPackageVersionOp.UpdateOperation();
                 if (_loadEditorPackageVersionOp.IsDone == false)
                     return;
 

Assets/YooAsset/Runtime/FileSystem/DefaultEditorFileSystem/Operation/internal/LoadEditorPackageHashOperation.cs

@@ -26,11 +26,11 @@ namespace YooAsset
             _fileSystem = fileSystem;
             _packageVersion = packageVersion;
         }
-        internal override void InternalOnStart()
+        internal override void InternalStart()
         {
             _steps = ESteps.LoadHash;
         }
-        internal override void InternalOnUpdate()
+        internal override void InternalUpdate()
         {
             if (_steps == ESteps.None || _steps == ESteps.Done)
                 return;

Assets/YooAsset/Runtime/FileSystem/DefaultEditorFileSystem/Operation/internal/LoadEditorPackageManifestOperation.cs

@@ -32,11 +32,11 @@ namespace YooAsset
             _packageVersion = packageVersion;
             _packageHash = packageHash;
         }
-        internal override void InternalOnStart()
+        internal override void InternalStart()
         {
             _steps = ESteps.LoadFileData;
         }
-        internal override void InternalOnUpdate()
+        internal override void InternalUpdate()
         {
             if (_steps == ESteps.None || _steps == ESteps.Done)
                 return;
@@ -77,9 +77,11 @@ namespace YooAsset
                 if (_deserializer == null)
                 {
                     _deserializer = new DeserializeManifestOperation(_fileData);
-                    OperationSystem.StartOperation(_fileSystem.PackageName, _deserializer);
+                    _deserializer.StartOperation();
+                    AddChildOperation(_deserializer);
                 }
 
+                _deserializer.UpdateOperation();
                 Progress = _deserializer.Progress;
                 if (_deserializer.IsDone == false)
                     return;

Assets/YooAsset/Runtime/FileSystem/DefaultEditorFileSystem/Operation/internal/LoadEditorPackageVersionOperation.cs

@@ -24,11 +24,11 @@ namespace YooAsset
         {
             _fileSystem = fileSystem;
         }
-        internal override void InternalOnStart()
+        internal override void InternalStart()
         {
             _steps = ESteps.LoadVersion;
         }
-        internal override void InternalOnUpdate()
+        internal override void InternalUpdate()
         {
             if (_steps == ESteps.None || _steps == ESteps.Done)
                 return;

Assets/YooAsset/Runtime/FileSystem/DefaultWebRemoteFileSystem/DefaultWebRemoteFileSystem.cs

@@ -61,25 +61,21 @@ namespace YooAsset
         public virtual FSInitializeFileSystemOperation InitializeFileSystemAsync()
         {
             var operation = new DWRFSInitializeOperation(this);
-            OperationSystem.StartOperation(PackageName, operation);
             return operation;
         }
         public virtual FSLoadPackageManifestOperation LoadPackageManifestAsync(string packageVersion, int timeout)
         {
             var operation = new DWRFSLoadPackageManifestOperation(this, packageVersion, timeout);
-            OperationSystem.StartOperation(PackageName, operation);
             return operation;
         }
         public virtual FSRequestPackageVersionOperation RequestPackageVersionAsync(bool appendTimeTicks, int timeout)
         {
             var operation = new DWRFSRequestPackageVersionOperation(this, appendTimeTicks, timeout);
-            OperationSystem.StartOperation(PackageName, operation);
             return operation;
         }
         public virtual FSClearCacheFilesOperation ClearCacheFilesAsync(PackageManifest manifest, string clearMode, object clearParam)
         {
             var operation = new FSClearCacheFilesCompleteOperation();
-            OperationSystem.StartOperation(PackageName, operation);
             return operation;
         }
         public virtual FSDownloadFileOperation DownloadFileAsync(PackageBundle bundle, DownloadParam param)
@@ -91,14 +87,12 @@ namespace YooAsset
             if (bundle.BundleType == (int)EBuildBundleType.AssetBundle)
             {
                 var operation = new DWRFSLoadAssetBundleOperation(this, bundle);
-                OperationSystem.StartOperation(PackageName, operation);
                 return operation;
             }
             else
             {
                 string error = $"{nameof(DefaultWebRemoteFileSystem)} not support load bundle type : {bundle.BundleType}";
                 var operation = new FSLoadBundleCompleteOperation(error);
-                OperationSystem.StartOperation(PackageName, operation);
                 return operation;
             }
         }
@@ -126,7 +120,7 @@ namespace YooAsset
         {
             PackageName = packageName;
         }
-        public virtual void OnUpdate()
+        public virtual void OnDestroy()
         {
         }
 

Assets/YooAsset/Runtime/FileSystem/DefaultWebRemoteFileSystem/Operation/DWRFSInitializeOperation.cs

@@ -9,11 +9,11 @@ namespace YooAsset
         {
             _fileSystem = fileSystem;
         }
-        internal override void InternalOnStart()
+        internal override void InternalStart()
         {
             Status = EOperationStatus.Succeed;
         }
-        internal override void InternalOnUpdate()
+        internal override void InternalUpdate()
         {
         }
     }

Assets/YooAsset/Runtime/FileSystem/DefaultWebRemoteFileSystem/Operation/DWRFSLoadBundleOperation.cs

@@ -21,11 +21,11 @@ namespace YooAsset
             _fileSystem = fileSystem;
             _bundle = bundle;
         }
-        internal override void InternalOnStart()
+        internal override void InternalStart()
         {
             _steps = ESteps.DownloadAssetBundle;
         }
-        internal override void InternalOnUpdate()
+        internal override void InternalUpdate()
         {
             if (_steps == ESteps.None || _steps == ESteps.Done)
                 return;
@@ -41,15 +41,18 @@ namespace YooAsset
                     if (_bundle.Encrypted)
                     {
                         _downloadAssetBundleOp = new DownloadWebEncryptAssetBundleOperation(true, _fileSystem.DecryptionServices, _bundle, downloadParam);
-                        OperationSystem.StartOperation(_fileSystem.PackageName, _downloadAssetBundleOp);
+                        _downloadAssetBundleOp.StartOperation();
+                        AddChildOperation(_downloadAssetBundleOp);
                     }
                     else
                     {
                         _downloadAssetBundleOp = new DownloadWebNormalAssetBundleOperation(_fileSystem.DisableUnityWebCache, _bundle, downloadParam);
-                        OperationSystem.StartOperation(_fileSystem.PackageName, _downloadAssetBundleOp);
+                        _downloadAssetBundleOp.StartOperation();
+                        AddChildOperation(_downloadAssetBundleOp);
                     }
                 }
 
+                _downloadAssetBundleOp.UpdateOperation();
                 DownloadProgress = _downloadAssetBundleOp.DownloadProgress;
                 DownloadedBytes = _downloadAssetBundleOp.DownloadedBytes;
                 Progress = _downloadAssetBundleOp.Progress;
@@ -90,13 +93,5 @@ namespace YooAsset
                 UnityEngine.Debug.LogError(Error);
             }
         }
-        public override void AbortDownloadOperation()
-        {
-            if (_steps == ESteps.DownloadAssetBundle)
-            {
-                if (_downloadAssetBundleOp != null)
-                    _downloadAssetBundleOp.SetAbort();
-            }
-        }
     }
 }

Assets/YooAsset/Runtime/FileSystem/DefaultWebRemoteFileSystem/Operation/DWRFSLoadPackageManifestOperation.cs

@@ -25,11 +25,11 @@ namespace YooAsset
             _packageVersion = packageVersion;
             _timeout = timeout;
         }
-        internal override void InternalOnStart()
+        internal override void InternalStart()
         {
             _steps = ESteps.RequestWebPackageHash;
         }
-        internal override void InternalOnUpdate()
+        internal override void InternalUpdate()
         {
             if (_steps == ESteps.None || _steps == ESteps.Done)
                 return;
@@ -39,9 +39,11 @@ namespace YooAsset
                 if (_requestWebPackageHashOp == null)
                 {
                     _requestWebPackageHashOp = new RequestWebRemotePackageHashOperation(_fileSystem, _packageVersion, _timeout);
-                    OperationSystem.StartOperation(_fileSystem.PackageName, _requestWebPackageHashOp);
+                    _requestWebPackageHashOp.StartOperation();
+                    AddChildOperation(_requestWebPackageHashOp);
                 }
 
+                _requestWebPackageHashOp.UpdateOperation();
                 if (_requestWebPackageHashOp.IsDone == false)
                     return;
 
@@ -63,9 +65,11 @@ namespace YooAsset
                 {
                     string packageHash = _requestWebPackageHashOp.PackageHash;
                     _loadWebPackageManifestOp = new LoadWebRemotePackageManifestOperation(_fileSystem, _packageVersion, packageHash);
-                    OperationSystem.StartOperation(_fileSystem.PackageName, _loadWebPackageManifestOp);
+                    _loadWebPackageManifestOp.StartOperation();
+                    AddChildOperation(_loadWebPackageManifestOp);
                 }
 
+                _loadWebPackageManifestOp.UpdateOperation();
                 Progress = _loadWebPackageManifestOp.Progress;
                 if (_loadWebPackageManifestOp.IsDone == false)
                     return;

Assets/YooAsset/Runtime/FileSystem/DefaultWebRemoteFileSystem/Operation/DWRFSRequestPackageVersionOperation.cs

@@ -23,11 +23,11 @@ namespace YooAsset
             _appendTimeTicks = appendTimeTicks;
             _timeout = timeout;
         }
-        internal override void InternalOnStart()
+        internal override void InternalStart()
         {
             _steps = ESteps.RequestPackageVersion;
         }
-        internal override void InternalOnUpdate()
+        internal override void InternalUpdate()
         {
             if (_steps == ESteps.None || _steps == ESteps.Done)
                 return;
@@ -37,9 +37,11 @@ namespace YooAsset
                 if (_requestWebPackageVersionOp == null)
                 {
                     _requestWebPackageVersionOp = new RequestWebRemotePackageVersionOperation(_fileSystem, _appendTimeTicks, _timeout);
-                    OperationSystem.StartOperation(_fileSystem.PackageName, _requestWebPackageVersionOp);
+                    _requestWebPackageVersionOp.StartOperation();
+                    AddChildOperation(_requestWebPackageVersionOp);
                 }
 
+                _requestWebPackageVersionOp.UpdateOperation();
                 Progress = _requestWebPackageVersionOp.Progress;
                 if (_requestWebPackageVersionOp.IsDone == false)
                     return;

Assets/YooAsset/Runtime/FileSystem/DefaultWebRemoteFileSystem/Operation/internal/LoadWebRemotePackageManifestOperation.cs

@@ -32,12 +32,12 @@ namespace YooAsset
             _packageVersion = packageVersion;
             _packageHash = packageHash;
         }
-        internal override void InternalOnStart()
+        internal override void InternalStart()
         {
             _requestCount = WebRequestCounter.GetRequestFailedCount(_fileSystem.PackageName, nameof(LoadWebRemotePackageManifestOperation));
             _steps = ESteps.RequestFileData;
         }
-        internal override void InternalOnUpdate()
+        internal override void InternalUpdate()
         {
             if (_steps == ESteps.None || _steps == ESteps.Done)
                 return;
@@ -49,9 +49,11 @@ namespace YooAsset
                     string fileName = YooAssetSettingsData.GetManifestBinaryFileName(_fileSystem.PackageName, _packageVersion);
                     string url = GetWebRequestURL(fileName);
                     _webDataRequestOp = new UnityWebDataRequestOperation(url);
-                    OperationSystem.StartOperation(_fileSystem.PackageName, _webDataRequestOp);
+                    _webDataRequestOp.StartOperation();
+                    AddChildOperation(_webDataRequestOp);
                 }
 
+                _webDataRequestOp.UpdateOperation();
                 if (_webDataRequestOp.IsDone == false)
                     return;
 
@@ -88,9 +90,11 @@ namespace YooAsset
                 if (_deserializer == null)
                 {
                     _deserializer = new DeserializeManifestOperation(_webDataRequestOp.Result);
-                    OperationSystem.StartOperation(_fileSystem.PackageName, _deserializer);
+                    _deserializer.StartOperation();
+                    AddChildOperation(_deserializer);
                 }
 
+                _deserializer.UpdateOperation();
                 Progress = _deserializer.Progress;
                 if (_deserializer.IsDone == false)
                     return;

Assets/YooAsset/Runtime/FileSystem/DefaultWebRemoteFileSystem/Operation/internal/RequestWebRemotePackageHashOperation.cs

@@ -29,12 +29,12 @@ namespace YooAsset
             _packageVersion = packageVersion;
             _timeout = timeout;
         }
-        internal override void InternalOnStart()
+        internal override void InternalStart()
         {
             _requestCount = WebRequestCounter.GetRequestFailedCount(_fileSystem.PackageName, nameof(RequestWebRemotePackageHashOperation));
             _steps = ESteps.RequestPackageHash;
         }
-        internal override void InternalOnUpdate()
+        internal override void InternalUpdate()
         {
             if (_steps == ESteps.None || _steps == ESteps.Done)
                 return;
@@ -46,9 +46,11 @@ namespace YooAsset
                     string fileName = YooAssetSettingsData.GetPackageHashFileName(_fileSystem.PackageName, _packageVersion);
                     string url = GetWebRequestURL(fileName);
                     _webTextRequestOp = new UnityWebTextRequestOperation(url, _timeout);
-                    OperationSystem.StartOperation(_fileSystem.PackageName, _webTextRequestOp);
+                    _webTextRequestOp.StartOperation();
+                    AddChildOperation(_webTextRequestOp);
                 }
 
+                _webTextRequestOp.UpdateOperation();
                 Progress = _webTextRequestOp.Progress;
                 if (_webTextRequestOp.IsDone == false)
                     return;

Assets/YooAsset/Runtime/FileSystem/DefaultWebRemoteFileSystem/Operation/internal/RequestWebRemotePackageVersionOperation.cs

@@ -29,12 +29,12 @@ namespace YooAsset
             _appendTimeTicks = appendTimeTicks;
             _timeout = timeout;
         }
-        internal override void InternalOnStart()
+        internal override void InternalStart()
         {
             _requestCount = WebRequestCounter.GetRequestFailedCount(_fileSystem.PackageName, nameof(RequestWebRemotePackageVersionOperation));
             _steps = ESteps.RequestPackageVersion;
         }
-        internal override void InternalOnUpdate()
+        internal override void InternalUpdate()
         {
             if (_steps == ESteps.None || _steps == ESteps.Done)
                 return;
@@ -46,9 +46,11 @@ namespace YooAsset
                     string fileName = YooAssetSettingsData.GetPackageVersionFileName(_fileSystem.PackageName);
                     string url = GetWebRequestURL(fileName);
                     _webTextRequestOp = new UnityWebTextRequestOperation(url, _timeout);
-                    OperationSystem.StartOperation(_fileSystem.PackageName, _webTextRequestOp);
+                    _webTextRequestOp.StartOperation();
+                    AddChildOperation(_webTextRequestOp);
                 }
 
+                _webTextRequestOp.UpdateOperation();
                 Progress = _webTextRequestOp.Progress;
                 if (_webTextRequestOp.IsDone == false)
                     return;

Assets/YooAsset/Runtime/FileSystem/DefaultWebServerFileSystem/DefaultWebServerFileSystem.cs

@@ -70,25 +70,21 @@ namespace YooAsset
         public virtual FSInitializeFileSystemOperation InitializeFileSystemAsync()
         {
             var operation = new DWSFSInitializeOperation(this);
-            OperationSystem.StartOperation(PackageName, operation);
             return operation;
         }
         public virtual FSLoadPackageManifestOperation LoadPackageManifestAsync(string packageVersion, int timeout)
         {
             var operation = new DWSFSLoadPackageManifestOperation(this, packageVersion, timeout);
-            OperationSystem.StartOperation(PackageName, operation);
             return operation;
         }
         public virtual FSRequestPackageVersionOperation RequestPackageVersionAsync(bool appendTimeTicks, int timeout)
         {
             var operation = new DWSFSRequestPackageVersionOperation(this, timeout);
-            OperationSystem.StartOperation(PackageName, operation);
             return operation;
         }
         public virtual FSClearCacheFilesOperation ClearCacheFilesAsync(PackageManifest manifest, string clearMode, object clearParam)
         {
             var operation = new FSClearCacheFilesCompleteOperation();
-            OperationSystem.StartOperation(PackageName, operation);
             return operation;
         }
         public virtual FSDownloadFileOperation DownloadFileAsync(PackageBundle bundle, DownloadParam param)
@@ -100,14 +96,12 @@ namespace YooAsset
             if (bundle.BundleType == (int)EBuildBundleType.AssetBundle)
             {
                 var operation = new DWSFSLoadAssetBundleOperation(this, bundle);
-                OperationSystem.StartOperation(PackageName, operation);
                 return operation;
             }
             else
             {
                 string error = $"{nameof(DefaultWebServerFileSystem)} not support load bundle type : {bundle.BundleType}";
                 var operation = new FSLoadBundleCompleteOperation(error);
-                OperationSystem.StartOperation(PackageName, operation);
                 return operation;
             }
         }
@@ -136,7 +130,7 @@ namespace YooAsset
             else
                 _webPackageRoot = packageRoot;
         }
-        public virtual void OnUpdate()
+        public virtual void OnDestroy()
         {
         }
 

Assets/YooAsset/Runtime/FileSystem/DefaultWebServerFileSystem/Operation/DWSFSInitializeOperation.cs

@@ -1,6 +1,4 @@
 
-using static UnityEngine.Networking.UnityWebRequest;
-
 namespace YooAsset
 {
     internal class DWSFSInitializeOperation : FSInitializeFileSystemOperation
@@ -21,11 +19,11 @@ namespace YooAsset
         {
             _fileSystem = fileSystem;
         }
-        internal override void InternalOnStart()
+        internal override void InternalStart()
         {
             _steps = ESteps.LoadCatalogFile;
         }
-        internal override void InternalOnUpdate()
+        internal override void InternalUpdate()
         {
             if (_steps == ESteps.None || _steps == ESteps.Done)
                 return;
@@ -49,9 +47,11 @@ namespace YooAsset
 #endif
 
                     _loadCatalogFileOp = new LoadWebServerCatalogFileOperation(_fileSystem);
-                    OperationSystem.StartOperation(_fileSystem.PackageName, _loadCatalogFileOp);
+                    _loadCatalogFileOp.StartOperation();
+                    AddChildOperation(_loadCatalogFileOp);
                 }
 
+                _loadCatalogFileOp.UpdateOperation();
                 if (_loadCatalogFileOp.IsDone == false)
                     return;
 

Assets/YooAsset/Runtime/FileSystem/DefaultWebServerFileSystem/Operation/DWSFSLoadBundleOperation.cs

@@ -21,11 +21,11 @@ namespace YooAsset
             _fileSystem = fileSystem;
             _bundle = bundle;
         }
-        internal override void InternalOnStart()
+        internal override void InternalStart()
         {
             _steps = ESteps.DownloadAssetBundle;
         }
-        internal override void InternalOnUpdate()
+        internal override void InternalUpdate()
         {
             if (_steps == ESteps.None || _steps == ESteps.Done)
                 return;
@@ -42,15 +42,18 @@ namespace YooAsset
                     if (_bundle.Encrypted)
                     {
                         _downloadAssetBundleOp = new DownloadWebEncryptAssetBundleOperation(true, _fileSystem.DecryptionServices, _bundle, downloadParam);
-                        OperationSystem.StartOperation(_fileSystem.PackageName, _downloadAssetBundleOp);
+                        _downloadAssetBundleOp.StartOperation();
+                        AddChildOperation(_downloadAssetBundleOp);
                     }
                     else
                     {
                         _downloadAssetBundleOp = new DownloadWebNormalAssetBundleOperation(_fileSystem.DisableUnityWebCache, _bundle, downloadParam);
-                        OperationSystem.StartOperation(_fileSystem.PackageName, _downloadAssetBundleOp);
+                        _downloadAssetBundleOp.StartOperation();
+                        AddChildOperation(_downloadAssetBundleOp);
                     }
                 }
 
+                _downloadAssetBundleOp.UpdateOperation();
                 DownloadProgress = _downloadAssetBundleOp.DownloadProgress;
                 DownloadedBytes = _downloadAssetBundleOp.DownloadedBytes;
                 Progress = _downloadAssetBundleOp.Progress;
@@ -91,13 +94,5 @@ namespace YooAsset
                 UnityEngine.Debug.LogError(Error);
             }
         }
-        public override void AbortDownloadOperation()
-        {
-            if (_steps == ESteps.DownloadAssetBundle)
-            {
-                if (_downloadAssetBundleOp != null)
-                    _downloadAssetBundleOp.SetAbort();
-            }
-        }
     }
 }

Assets/YooAsset/Runtime/FileSystem/DefaultWebServerFileSystem/Operation/DWSFSLoadPackageManifestOperation.cs

@@ -25,11 +25,11 @@ namespace YooAsset
             _packageVersion = packageVersion;
             _timeout = timeout;
         }
-        internal override void InternalOnStart()
+        internal override void InternalStart()
         {
             _steps = ESteps.RequestWebPackageHash;
         }
-        internal override void InternalOnUpdate()
+        internal override void InternalUpdate()
         {
             if (_steps == ESteps.None || _steps == ESteps.Done)
                 return;
@@ -39,9 +39,11 @@ namespace YooAsset
                 if (_requestWebPackageHashOp == null)
                 {
                     _requestWebPackageHashOp = new RequestWebServerPackageHashOperation(_fileSystem, _packageVersion, _timeout);
-                    OperationSystem.StartOperation(_fileSystem.PackageName, _requestWebPackageHashOp);
+                    _requestWebPackageHashOp.StartOperation();
+                    AddChildOperation(_requestWebPackageHashOp);
                 }
 
+                _requestWebPackageHashOp.UpdateOperation();
                 if (_requestWebPackageHashOp.IsDone == false)
                     return;
 
@@ -63,9 +65,11 @@ namespace YooAsset
                 {
                     string packageHash = _requestWebPackageHashOp.PackageHash;
                     _loadWebPackageManifestOp = new LoadWebServerPackageManifestOperation(_fileSystem, _packageVersion, packageHash);
-                    OperationSystem.StartOperation(_fileSystem.PackageName, _loadWebPackageManifestOp);
+                    _loadWebPackageManifestOp.StartOperation();
+                    AddChildOperation(_loadWebPackageManifestOp);
                 }
 
+                _loadWebPackageManifestOp.UpdateOperation();
                 Progress = _loadWebPackageManifestOp.Progress;
                 if (_loadWebPackageManifestOp.IsDone == false)
                     return;

Assets/YooAsset/Runtime/FileSystem/DefaultWebServerFileSystem/Operation/DWSFSRequestPackageVersionOperation.cs

@@ -21,11 +21,11 @@ namespace YooAsset
             _fileSystem = fileSystem;
             _timeout = timeout;
         }
-        internal override void InternalOnStart()
+        internal override void InternalStart()
         {
             _steps = ESteps.RequestPackageVersion;
         }
-        internal override void InternalOnUpdate()
+        internal override void InternalUpdate()
         {
             if (_steps == ESteps.None || _steps == ESteps.Done)
                 return;
@@ -35,9 +35,11 @@ namespace YooAsset
                 if (_requestWebPackageVersionOp == null)
                 {
                     _requestWebPackageVersionOp = new RequestWebServerPackageVersionOperation(_fileSystem, _timeout);
-                    OperationSystem.StartOperation(_fileSystem.PackageName, _requestWebPackageVersionOp);
+                    _requestWebPackageVersionOp.StartOperation();
+                    AddChildOperation(_requestWebPackageVersionOp);
                 }
 
+                _requestWebPackageVersionOp.UpdateOperation();
                 Progress = _requestWebPackageVersionOp.Progress;
                 if (_requestWebPackageVersionOp.IsDone == false)
                     return;