Update CHANGELOG.md

适配unity2019引擎

.gitignore

@@ -20,7 +20,6 @@
 /Assets/StreamingAssets.meta
 /Assets/Samples
 /Assets/Samples.meta
-/Packages
 /UserSettings
 
 

Assets/YooAsset/CHANGELOG.md

@@ -2,6 +2,141 @@
 
 All notable changes to this package will be documented in this file.
 
+## [2.2.2-preview] - 2024-07-31
+
+### Fixed
+
+- (#321) 修复了在Unity2022里编辑器下离线模式运行失败的问题。
+- (#325) 修复了在Unity2019里编译报错问题。
+
+## [2.2.1-preview] - 2024-07-10
+
+统一了所有PlayMode的初始化逻辑，EditorSimulateMode和OfflinePlayMode初始化不再主动加载资源清单！
+
+### Added
+
+- 新增了IFileSystem.ReadFileData方法，支持原生文件自定义获取文本和二进制数据。
+
+### Improvements
+
+- 优化了DefaultWebFileSystem和DefaultBuildFileSystem文件系统的内部初始化逻辑。
+
+## [2.2.0-preview] - 2024-07-07
+
+重构了运行时代码，新增了文件系统接口（IFileSystem）方便开发者扩展特殊需求。
+
+新增微信小游戏文件系统示例代码，详细见Extension Sample/Runtime/WechatFileSystem
+
+### Added
+
+- 新增了ResourcePackage.DestroyAsync方法
+
+- 新增了FileSystemParameters类帮助初始化文件系统
+
+  内置了编辑器文件系统参数，内置文件系统参数，缓存文件系统参数，Web文件系统参数。
+
+  ```csharp
+  public class FileSystemParameters
+  {
+      /// <summary>
+      /// 文件系统类
+      /// </summary>
+      public string FileSystemClass { private set; get; }
+      
+      /// <summary>
+      /// 文件系统的根目录
+      /// </summary>
+      public string RootDirectory { private set; get; }   
+      
+      /// <summary>
+      /// 添加自定义参数
+      /// </summary>
+      public void AddParameter(string name, object value)    
+  }
+  ```
+
+### Changed
+
+- 重构了InitializeParameters初始化参数
+- 重命名YooAssets.DestroyPackage方法为RemovePackage
+- 重命名ResourcePackage.UpdatePackageVersionAsync方法为RequestPackageVersionAsync
+- 重命名ResourcePackage.UnloadUnusedAssets方法为UnloadUnusedAssetsAsync
+- 重命名ResourcePackage.ForceUnloadAllAssets方法为UnloadAllAssetsAsync
+- 重命名ResourcePackage.ClearUnusedCacheFilesAsync方法为ClearUnusedBundleFilesAsync
+- 重命名ResourcePackage.ClearAllCacheFilesAsync方法为ClearAllBundleFilesAsync
+
+### Removed
+
+- 移除了YooAssets.Destroy方法
+- 移除了YooAssets.SetDownloadSystemClearFileResponseCode方法
+- 移除了YooAssets.SetCacheSystemDisableCacheOnWebGL方法
+- 移除了ResourcePackage.GetPackageBuildinRootDirectory方法
+- 移除了ResourcePackage.GetPackageSandboxRootDirectory方法
+- 移除了ResourcePackage.ClearPackageSandbox方法
+- 移除了IBuildinQueryServices接口
+- 移除了IDeliveryLoadServices接口
+- 移除了IDeliveryQueryServices接口
+
+
+## [2.1.2] - 2024-05-16
+
+SBP库依赖版本升级至2.1.3
+
+### Fixed
+
+- (#236) 修复了资源配置界面AutoCollectShader复选框没有刷新的问题。
+- (#244) 修复了导入器在安卓平台导入本地下载的资源失败的问题。
+- (#268) 修复了挂起场景未解除状态前无法卸载的问题。
+- (#269) 优化场景挂起流程，支持中途取消挂起操作。
+- (#276) 修复了HostPlayMode模式下，如果内置清单是最新版本，每次运行都会触发拷贝行为。
+- (#289) 修复了Unity2019版本脚本IWebRequester编译报错。
+- (#295) 解决了在安卓移动平台，华为和三星真机上有极小概率加载资源包失败 : Unable to open archive file
+
+### Added
+
+- 新增GetAllCacheFileInfosOperation()获取缓存文件信息的方法。
+
+- 新增LoadSceneSync()同步加载场景的方法。
+
+- 新增IIgnoreRule接口，资源收集流程可以自定义。
+
+- 新增IWechatQueryServices接口，用于微信平台本地文件查询。
+
+  后续将会通过虚拟文件系统来支持！
+
+### Changed
+
+- 调整了UnloadSceneOperation代码里场景的卸载顺序。
+
+### Improvements
+
+- 优化了资源清单的解析过程。
+- 移除资源包名里的空格字符。
+- 支持华为鸿蒙系统。
+
+## [2.1.1] - 2024-01-17
+
+### Fixed
+
+- (#224)  修复了编辑器模式打包时 SimulateBuild 报错的问题。
+- (#223)  修复了资源构建界面读取配置导致的报错问题。
+
+### Added
+
+- 支持共享资源打包规则，可以定制化独立的构建规则。
+
+  ```c#
+  public class BuildParameters
+  {
+     /// <summary>
+      /// 是否启用共享资源打包
+      /// </summary>
+      public bool EnableSharePackRule = false; 
+  }
+  ```
+
+- 微信小游戏平台，资源下载器支持底层缓存查询。
+
 ## [2.1.0] - 2023-12-27
 
 升级了 Scriptable build pipeline (SBP) 的版本，来解决图集引用的精灵图片冗余问题。

Assets/YooAsset/Editor/AssetBundleBuilder/AssetBundleBuilderHelper.cs

@@ -9,7 +9,7 @@ namespace YooAsset.Editor
     public static class AssetBundleBuilderHelper
     {
         /// <summary>
-        /// 获取默认的输出根路录
+        /// 获取默认的输出根目录
         /// </summary>
         public static string GetDefaultBuildOutputRoot()
         {

Assets/YooAsset/Editor/AssetBundleBuilder/AssetBundleSimulateBuilder.cs

@@ -8,8 +8,11 @@ namespace YooAsset.Editor
         /// <summary>
         /// 模拟构建
         /// </summary>
-        public static string SimulateBuild(string buildPipelineName, string packageName)
+        public static SimulateBuildResult SimulateBuild(string buildPipelineName, string packageName)
         {
+            string packageVersion = "Simulate";
+            BuildResult buildResult;
+
             if (buildPipelineName == EBuildPipeline.BuiltinBuildPipeline.ToString())
             {
                 BuiltinBuildParameters buildParameters = new BuiltinBuildParameters();
@@ -19,23 +22,13 @@ namespace YooAsset.Editor
                 buildParameters.BuildTarget = EditorUserBuildSettings.activeBuildTarget;
                 buildParameters.BuildMode = EBuildMode.SimulateBuild;
                 buildParameters.PackageName = packageName;
-                buildParameters.PackageVersion = "Simulate";
+                buildParameters.PackageVersion = packageVersion;
                 buildParameters.FileNameStyle = EFileNameStyle.HashName;
                 buildParameters.BuildinFileCopyOption = EBuildinFileCopyOption.None;
                 buildParameters.BuildinFileCopyParams = string.Empty;
 
                 BuiltinBuildPipeline pipeline = new BuiltinBuildPipeline();
-                var buildResult = pipeline.Run(buildParameters, false);
-                if (buildResult.Success)
-                {
-                    string manifestFileName = YooAssetSettingsData.GetManifestBinaryFileName(buildParameters.PackageName, buildParameters.PackageVersion);
-                    string manifestFilePath = $"{buildResult.OutputPackageDirectory}/{manifestFileName}";
-                    return manifestFilePath;
-                }
-                else
-                {
-                    return null;
-                }
+                buildResult = pipeline.Run(buildParameters, false);
             }
             else if (buildPipelineName == EBuildPipeline.ScriptableBuildPipeline.ToString())
             {
@@ -46,23 +39,13 @@ namespace YooAsset.Editor
                 buildParameters.BuildTarget = EditorUserBuildSettings.activeBuildTarget;
                 buildParameters.BuildMode = EBuildMode.SimulateBuild;
                 buildParameters.PackageName = packageName;
-                buildParameters.PackageVersion = "Simulate";
+                buildParameters.PackageVersion = packageVersion;
                 buildParameters.FileNameStyle = EFileNameStyle.HashName;
                 buildParameters.BuildinFileCopyOption = EBuildinFileCopyOption.None;
                 buildParameters.BuildinFileCopyParams = string.Empty;
 
                 ScriptableBuildPipeline pipeline = new ScriptableBuildPipeline();
-                var buildResult = pipeline.Run(buildParameters, true);
-                if (buildResult.Success)
-                {
-                    string manifestFileName = YooAssetSettingsData.GetManifestBinaryFileName(buildParameters.PackageName, buildParameters.PackageVersion);
-                    string manifestFilePath = $"{buildResult.OutputPackageDirectory}/{manifestFileName}";
-                    return manifestFilePath;
-                }
-                else
-                {
-                    return null;
-                }
+                buildResult = pipeline.Run(buildParameters, true);
             }
             else if (buildPipelineName == EBuildPipeline.RawFileBuildPipeline.ToString())
             {
@@ -73,28 +56,30 @@ namespace YooAsset.Editor
                 buildParameters.BuildTarget = EditorUserBuildSettings.activeBuildTarget;
                 buildParameters.BuildMode = EBuildMode.SimulateBuild;
                 buildParameters.PackageName = packageName;
-                buildParameters.PackageVersion = "Simulate";
+                buildParameters.PackageVersion = packageVersion;
                 buildParameters.FileNameStyle = EFileNameStyle.HashName;
                 buildParameters.BuildinFileCopyOption = EBuildinFileCopyOption.None;
                 buildParameters.BuildinFileCopyParams = string.Empty;
 
                 RawFileBuildPipeline pipeline = new RawFileBuildPipeline();
-                var buildResult = pipeline.Run(buildParameters, true);
-                if (buildResult.Success)
-                {
-                    string manifestFileName = YooAssetSettingsData.GetManifestBinaryFileName(buildParameters.PackageName, buildParameters.PackageVersion);
-                    string manifestFilePath = $"{buildResult.OutputPackageDirectory}/{manifestFileName}";
-                    return manifestFilePath;
-                }
-                else
-                {
-                    return null;
-                }
+                buildResult = pipeline.Run(buildParameters, true);
             }
             else
             {
                 throw new System.NotImplementedException(buildPipelineName);
             }
+
+            // 返回结果
+            if (buildResult.Success)
+            {
+                SimulateBuildResult reulst = new SimulateBuildResult();
+                reulst.PackageRootDirectory = buildResult.OutputPackageDirectory;
+                return reulst;
+            }
+            else
+            {
+                return null;
+            }
         }
     }
 }

Assets/YooAsset/Editor/AssetBundleBuilder/BuildAssetInfo.cs

@@ -70,13 +70,14 @@ namespace YooAsset.Editor
         }
 
         /// <summary>
-        /// 设置为统一的着色器包名
+        /// 设置资源包名称
         /// </summary>
-        public void SetShaderBundleName(string packageName, bool uniqueBundleName)
+        public void SetBundleName(string bundleName)
         {
-            // 获取着色器打包规则结果
-            PackRuleResult shaderPackRuleResult = DefaultPackRule.CreateShadersPackRuleResult();
-            BundleName = shaderPackRuleResult.GetBundleName(packageName, uniqueBundleName);
+            if (HasBundleName())
+                throw new System.Exception("Should never get here !");
+
+            BundleName = bundleName;
         }
 
         /// <summary>

Assets/YooAsset/Editor/AssetBundleBuilder/BuildBundleInfo.cs

@@ -142,7 +142,7 @@ namespace YooAsset.Editor
         /// </summary>
         public UnityEditor.AssetBundleBuild CreatePipelineBuild()
         {
-            // 注意：我们不在支持AssetBundle的变种机制
+            // 注意：我们不再支持AssetBundle的变种机制
             AssetBundleBuild build = new AssetBundleBuild();
             build.assetBundleName = BundleName;
             build.assetBundleVariant = string.Empty;

Assets/YooAsset/Editor/AssetBundleBuilder/BuildParameters.cs

@@ -47,6 +47,11 @@ namespace YooAsset.Editor
         public string PackageVersion;
 
 
+        /// <summary>
+        /// 是否启用共享资源打包
+        /// </summary>
+        public bool EnableSharePackRule = false;
+
         /// <summary>
         /// 验证构建结果
         /// </summary>

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

@@ -180,9 +180,9 @@ namespace YooAsset.Editor
             for (int index = 0; index < manifest.BundleList.Count; index++)
             {
                 var packageBundle = manifest.BundleList[index];
-                if (_cacheBundleTags.ContainsKey(index))
+                if (_cacheBundleTags.TryGetValue(index, out var value))
                 {
-                    packageBundle.Tags = _cacheBundleTags[index].ToArray();
+                    packageBundle.Tags = value.ToArray();
                 }
                 else
                 {

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

@@ -31,16 +31,18 @@ namespace YooAsset.Editor
                 buildReport.Summary.BuildMode = buildParameters.BuildMode;
                 buildReport.Summary.BuildPackageName = buildParameters.PackageName;
                 buildReport.Summary.BuildPackageVersion = buildParameters.PackageVersion;
+
+                // 收集器配置
                 buildReport.Summary.UniqueBundleName = buildMapContext.Command.UniqueBundleName;
                 buildReport.Summary.EnableAddressable = buildMapContext.Command.EnableAddressable;
                 buildReport.Summary.LocationToLower = buildMapContext.Command.LocationToLower;
                 buildReport.Summary.IncludeAssetGUID = buildMapContext.Command.IncludeAssetGUID;
-                buildReport.Summary.IgnoreDefaultType = buildMapContext.Command.IgnoreDefaultType;
+                buildReport.Summary.IgnoreRuleName = buildMapContext.Command.IgnoreRule.GetType().FullName;
                 buildReport.Summary.AutoCollectShaders = buildMapContext.Command.AutoCollectShaders;
-                buildReport.Summary.EncryptionClassName = buildParameters.EncryptionServices == null ?
-                    "null" : buildParameters.EncryptionServices.GetType().FullName;
 
                 // 构建参数
+                buildReport.Summary.EnableSharePackRule = buildParameters.EnableSharePackRule;
+                buildReport.Summary.EncryptionClassName = buildParameters.EncryptionServices == null ? "null" : buildParameters.EncryptionServices.GetType().FullName;
                 if (buildParameters.BuildPipeline == nameof(BuiltinBuildPipeline))
                 {
                     var builtinBuildParameters = buildParameters as BuiltinBuildParameters;

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

@@ -26,7 +26,7 @@ namespace YooAsset.Editor
             {
                 EncryptFileInfo fileInfo = new EncryptFileInfo();
                 fileInfo.BundleName = bundleInfo.BundleName;
-                fileInfo.FilePath = $"{pipelineOutputDirectory}/{bundleInfo.BundleName}";
+                fileInfo.FileLoadPath = $"{pipelineOutputDirectory}/{bundleInfo.BundleName}";
                 var encryptResult = encryptionServices.Encrypt(fileInfo);
                 if (encryptResult.Encrypted)
                 {

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

@@ -56,9 +56,9 @@ namespace YooAsset.Editor
                 string bundleName = collectAssetInfo.BundleName;
                 foreach (var dependAsset in collectAssetInfo.DependAssets)
                 {
-                    if (allBuildAssetInfos.ContainsKey(dependAsset.AssetPath))
+                    if (allBuildAssetInfos.TryGetValue(dependAsset.AssetPath, out var value))
                     {
-                        allBuildAssetInfos[dependAsset.AssetPath].AddReferenceBundleName(bundleName);
+                        value.AddReferenceBundleName(bundleName);
                     }
                     else
                     {
@@ -86,23 +86,45 @@ namespace YooAsset.Editor
             // 6. 自动收集所有依赖的着色器
             if (collectResult.Command.AutoCollectShaders)
             {
+                // 获取着色器打包规则结果
+                PackRuleResult shaderPackRuleResult = DefaultPackRule.CreateShadersPackRuleResult();
+                string shaderBundleName = shaderPackRuleResult.GetBundleName(collectResult.Command.PackageName, collectResult.Command.UniqueBundleName);
                 foreach (var buildAssetInfo in allBuildAssetInfos.Values)
                 {
                     if (buildAssetInfo.CollectorType == ECollectorType.None)
                     {
                         if (buildAssetInfo.AssetInfo.IsShaderAsset())
                         {
-                            buildAssetInfo.SetShaderBundleName(collectResult.Command.PackageName, collectResult.Command.UniqueBundleName);
+                            buildAssetInfo.SetBundleName(shaderBundleName);
                         }
                     }
                 }
             }
 
-            // 7. 记录关键信息
+            // 7. 计算共享资源的包名
+            if (buildParameters.EnableSharePackRule)
+            {
+                PreProcessPackShareBundle(buildParameters, collectResult.Command, allBuildAssetInfos);
+                foreach (var buildAssetInfo in allBuildAssetInfos.Values)
+                {
+                    if (buildAssetInfo.HasBundleName() == false)
+                    {
+                        PackRuleResult packRuleResult = GetShareBundleName(buildAssetInfo);
+                        if (packRuleResult.IsValid())
+                        {
+                            string shareBundleName = packRuleResult.GetShareBundleName(collectResult.Command.PackageName, collectResult.Command.UniqueBundleName);
+                            buildAssetInfo.SetBundleName(shareBundleName);
+                        }
+                    }
+                }
+                PostProcessPackShareBundle();
+            }
+
+            // 8. 记录关键信息
             context.AssetFileCount = allBuildAssetInfos.Count;
             context.Command = collectResult.Command;
 
-            // 8. 移除不参与构建的资源
+            // 9. 移除不参与构建的资源
             List<BuildAssetInfo> removeBuildList = new List<BuildAssetInfo>();
             foreach (var buildAssetInfo in allBuildAssetInfos.Values)
             {
@@ -114,7 +136,7 @@ namespace YooAsset.Editor
                 allBuildAssetInfos.Remove(removeValue.AssetInfo.AssetPath);
             }
 
-            // 9. 构建资源列表
+            // 10. 构建资源列表
             var allPackAssets = allBuildAssetInfos.Values.ToList();
             if (allPackAssets.Count == 0)
             {
@@ -177,5 +199,31 @@ namespace YooAsset.Editor
                 allCollectAssets.Remove(removeValue);
             }
         }
+
+        #region 共享资源打包规则
+        /// <summary>
+        /// 共享资源打包前置处理
+        /// </summary>
+        protected virtual void PreProcessPackShareBundle(BuildParameters buildParameters, CollectCommand command, Dictionary<string, BuildAssetInfo> allBuildAssetInfos)
+        {
+        }
+
+        /// <summary>
+        /// 共享资源打包后置处理
+        /// </summary>
+        protected virtual void PostProcessPackShareBundle()
+        {
+        }
+
+        /// <summary>
+        /// 获取共享资源包名称
+        /// </summary>
+        protected virtual PackRuleResult GetShareBundleName(BuildAssetInfo buildAssetInfo)
+        {
+            string bundleName = Path.GetDirectoryName(buildAssetInfo.AssetInfo.AssetPath);
+            PackRuleResult result = new PackRuleResult(bundleName, DefaultPackRule.AssetBundleFileExtension);
+            return result;
+        }
+        #endregion
     }
 }

Assets/YooAsset/Editor/AssetBundleBuilder/BuildPipeline/BuiltinBuildPipeline/BuiltinBuildPipeline.cs

@@ -8,8 +8,15 @@ namespace YooAsset.Editor
     {
         public BuildResult Run(BuildParameters buildParameters, bool enableLog)
         {
-            AssetBundleBuilder builder = new AssetBundleBuilder();
-            return builder.Run(buildParameters, GetDefaultBuildPipeline(), enableLog);
+            if (buildParameters is BuiltinBuildParameters)
+            {
+                AssetBundleBuilder builder = new AssetBundleBuilder();
+                return builder.Run(buildParameters, GetDefaultBuildPipeline(), enableLog);
+            }
+            else
+            {
+                throw new Exception($"Invalid build parameter type : {buildParameters.GetType().Name}");
+            }
         }
 
         /// <summary>

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

@@ -14,7 +14,7 @@ namespace YooAsset.Editor
 
         protected override string[] GetBundleDepends(BuildContext context, string bundleName)
         {
-            return new string[] { };
+            return Array.Empty<string>();
         }
     }
 }

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

@@ -16,6 +16,13 @@ namespace YooAsset.Editor
             // 检测基础构建参数
             buildParametersContext.CheckBuildParameters();
 
+            // 检测不被支持的参数
+            if (buildParameters.EnableSharePackRule)
+            {
+                string message = BuildLogger.GetErrorMessage(ErrorCode.BuildPipelineNotSupportSharePackRule, $"{nameof(EBuildPipeline.RawFileBuildPipeline)} not support share pack rule !");
+                throw new Exception(message);
+            }
+
             // 检测不被支持的构建模式
             if (buildParameters.BuildMode == EBuildMode.DryRunBuild)
             {

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

@@ -11,8 +11,15 @@ namespace YooAsset.Editor
     {
         public BuildResult Run(BuildParameters buildParameters, bool enableLog)
         {
-            AssetBundleBuilder builder = new AssetBundleBuilder();
-            return builder.Run(buildParameters, GetDefaultBuildPipeline(), enableLog);
+            if (buildParameters is RawFileBuildParameters)
+            {
+                AssetBundleBuilder builder = new AssetBundleBuilder();
+                return builder.Run(buildParameters, GetDefaultBuildPipeline(), enableLog);
+            }
+            else
+            {
+                throw new Exception($"Invalid build parameter type : {buildParameters.GetType().Name}");
+            }
         }
 
         /// <summary>

Assets/YooAsset/Editor/AssetBundleBuilder/BuildPipeline/ScriptableBuildPipeline/SBPBuildTasks.cs

@@ -28,7 +28,13 @@ namespace UnityEditor.Build.Pipeline.Tasks
 #endif
             buildTasks.Add(new CalculateAssetDependencyData());
             buildTasks.Add(new StripUnusedSpriteSources());
+
+#if TUANJIE_1_0_OR_NEWER
             buildTasks.Add(new CreateBuiltInShadersBundle(builtInShaderBundleName));
+#else
+            buildTasks.Add(new CreateBuiltInBundle(builtInShaderBundleName));
+#endif
+
             buildTasks.Add(new PostDependencyCallback());
 
             // Packing

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

@@ -8,8 +8,15 @@ namespace YooAsset.Editor
     {
         public BuildResult Run(BuildParameters buildParameters, bool enableLog)
         {
-            AssetBundleBuilder builder = new AssetBundleBuilder();
-            return builder.Run(buildParameters, GetDefaultBuildPipeline(), enableLog);
+            if (buildParameters is ScriptableBuildParameters)
+            {
+                AssetBundleBuilder builder = new AssetBundleBuilder();
+                return builder.Run(buildParameters, GetDefaultBuildPipeline(), enableLog);
+            }
+            else
+            {
+                throw new Exception($"Invalid build parameter type : {buildParameters.GetType().Name}");
+            }
         }
 
         /// <summary>

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

@@ -14,6 +14,7 @@ namespace YooAsset.Editor
         PackageOutputDirectoryExists = 115,
         RecommendScriptBuildPipeline = 130,
         BuildPipelineNotSupportBuildMode = 140,
+        BuildPipelineNotSupportSharePackRule = 141,
 
         // TaskGetBuildMap
         RemoveInvalidTags = 200,

Assets/YooAsset/Editor/AssetBundleBuilder/IBuildPipeline.cs

@@ -3,6 +3,6 @@ namespace YooAsset.Editor
 {
     public interface IBuildPipeline
     {
-        public BuildResult Run(BuildParameters buildParameters, bool enableLog);
+        BuildResult Run(BuildParameters buildParameters, bool enableLog);
     }
 }

Assets/YooAsset/Editor/AssetBundleBuilder/VisualViewers/BuildPipelineViewerBase.cs

@@ -65,6 +65,8 @@ namespace YooAsset.Editor
                 var buildMode = AssetBundleBuilderSetting.GetPackageBuildMode(PackageName, BuildPipeline);
                 var buildModeList = GetSupportBuildModes();
                 int defaultIndex = buildModeList.FindIndex(x => x.Equals(buildMode));
+                if (defaultIndex < 0)
+                    defaultIndex = (int)(EBuildMode)buildModeList[0];
                 _buildModeField = new PopupField<Enum>(buildModeList, defaultIndex);
                 _buildModeField.label = "Build Mode";
                 _buildModeField.style.width = StyleWidth;
@@ -83,6 +85,8 @@ namespace YooAsset.Editor
                 {
                     var encyptionClassName = AssetBundleBuilderSetting.GetPackageEncyptionClassName(PackageName, BuildPipeline);
                     int defaultIndex = encryptionClassTypes.FindIndex(x => x.FullName.Equals(encyptionClassName));
+                    if (defaultIndex < 0)
+                        defaultIndex = 0;
                     _encryptionField = new PopupField<Type>(encryptionClassTypes, defaultIndex);
                     _encryptionField.label = "Encryption";
                     _encryptionField.style.width = StyleWidth;

Assets/YooAsset/Editor/AssetBundleBuilder/VisualViewers/BuiltinBuildPipelineViewer.cs

@@ -1,4 +1,4 @@
-#if UNITY_2019_4_OR_NEWER
+#if UNITY_2019_4_OR_NEWER
 using System;
 using System.IO;
 using System.Linq;
@@ -18,7 +18,7 @@ namespace YooAsset.Editor
         }
 
         /// <summary>
-        /// ִ<EFBFBD>й<EFBFBD><EFBFBD><EFBFBD>
+        /// 执行构建
         /// </summary>
         protected override void ExecuteBuild()
         {
@@ -36,6 +36,7 @@ namespace YooAsset.Editor
             buildParameters.BuildMode = buildMode;
             buildParameters.PackageName = PackageName;
             buildParameters.PackageVersion = GetPackageVersion();
+            buildParameters.EnableSharePackRule = true;
             buildParameters.VerifyBuildingResult = true;
             buildParameters.FileNameStyle = fileNameStyle;
             buildParameters.BuildinFileCopyOption = buildinFileCopyOption;

Assets/YooAsset/Editor/AssetBundleBuilder/VisualViewers/RawfileBuildpipelineViewer.cs

@@ -1,4 +1,4 @@
-#if UNITY_2019_4_OR_NEWER
+#if UNITY_2019_4_OR_NEWER
 using System;
 using System.IO;
 using System.Linq;
@@ -20,7 +20,7 @@ namespace YooAsset.Editor
         }
 
         /// <summary>
-        /// ִ<EFBFBD>й<EFBFBD><EFBFBD><EFBFBD>
+        /// 执行构建
         /// </summary>
         protected override void ExecuteBuild()
         {

Assets/YooAsset/Editor/AssetBundleBuilder/VisualViewers/ScriptableBuildPipelineViewer.cs

@@ -36,6 +36,7 @@ namespace YooAsset.Editor
             buildParameters.BuildMode = buildMode;
             buildParameters.PackageName = PackageName;
             buildParameters.PackageVersion = GetPackageVersion();
+            buildParameters.EnableSharePackRule = true;
             buildParameters.VerifyBuildingResult = true;
             buildParameters.FileNameStyle = fileNameStyle;
             buildParameters.BuildinFileCopyOption = buildinFileCopyOption;

Assets/YooAsset/Editor/AssetBundleCollector/AssetBundleCollector.cs

@@ -166,7 +166,7 @@ namespace YooAsset.Editor
             foreach (string assetPath in findAssets)
             {
                 var assetInfo = new AssetInfo(assetPath);
-                if (IsValidateAsset(command, assetInfo) && IsCollectAsset(group, assetInfo))
+                if (command.IgnoreRule.IsIgnore(assetInfo) == false && IsCollectAsset(group, assetInfo))
                 {
                     if (result.ContainsKey(assetPath) == false)
                     {
@@ -228,37 +228,6 @@ namespace YooAsset.Editor
             return collectAssetInfo;
         }
 
-        private bool IsValidateAsset(CollectCommand command, AssetInfo assetInfo)
-        {
-            if (assetInfo.AssetPath.StartsWith("Assets/") == false && assetInfo.AssetPath.StartsWith("Packages/") == false)
-            {
-                UnityEngine.Debug.LogError($"Invalid asset path : {assetInfo.AssetPath}");
-                return false;
-            }
-
-            // 忽略文件夹
-            if (AssetDatabase.IsValidFolder(assetInfo.AssetPath))
-                return false;
-
-            // 忽略编辑器下的类型资源
-            if (assetInfo.AssetType == typeof(LightingDataAsset))
-                return false;
-
-            // 忽略Unity引擎无法识别的文件
-            if (command.IgnoreDefaultType)
-            {
-                if (assetInfo.AssetType == typeof(UnityEditor.DefaultAsset))
-                {
-                    UnityEngine.Debug.LogWarning($"Cannot pack default asset : {assetInfo.AssetPath}");
-                    return false;
-                }
-            }
-
-            if (DefaultFilterRule.IsIgnoreFile(assetInfo.FileExtension))
-                return false;
-
-            return true;
-        }
         private bool IsCollectAsset(AssetBundleCollectorGroup group, AssetInfo assetInfo)
         {
             // 根据规则设置过滤资源文件
@@ -312,7 +281,7 @@ namespace YooAsset.Editor
                     continue;
 
                 AssetInfo assetInfo = new AssetInfo(assetPath);
-                if (IsValidateAsset(command, assetInfo))
+                if (command.IgnoreRule.IsIgnore(assetInfo) == false)
                     result.Add(assetInfo);
             }
             return result;

Assets/YooAsset/Editor/AssetBundleCollector/AssetBundleCollectorConfig.cs

@@ -10,7 +10,7 @@ namespace YooAsset.Editor
 {
     public class AssetBundleCollectorConfig
     {
-        public const string ConfigVersion = "v2.0.0";
+        public const string ConfigVersion = "v2.1";
 
         public const string XmlVersion = "Version";
         public const string XmlCommon = "Common";
@@ -25,7 +25,7 @@ namespace YooAsset.Editor
         public const string XmlEnableAddressable = "AutoAddressable";
         public const string XmlLocationToLower = "LocationToLower";
         public const string XmlIncludeAssetGUID = "IncludeAssetGUID";
-        public const string XmlIgnoreDefaultType = "IgnoreDefaultType";
+        public const string XmlIgnoreRuleName = "IgnoreRuleName";
 
         public const string XmlGroup = "Group";
         public const string XmlGroupActiveRule = "GroupActiveRule";
@@ -101,7 +101,7 @@ namespace YooAsset.Editor
                 package.EnableAddressable = packageElement.GetAttribute(XmlEnableAddressable) == "True" ? true : false;
                 package.LocationToLower = packageElement.GetAttribute(XmlLocationToLower) == "True" ? true : false;
                 package.IncludeAssetGUID = packageElement.GetAttribute(XmlIncludeAssetGUID) == "True" ? true : false;
-                package.IgnoreDefaultType = packageElement.GetAttribute(XmlIgnoreDefaultType) == "True" ? true : false;
+                package.IgnoreRuleName = packageElement.GetAttribute(XmlIgnoreRuleName);
                 packages.Add(package);
 
                 // 读取分组配置
@@ -213,7 +213,7 @@ namespace YooAsset.Editor
                 packageElement.SetAttribute(XmlEnableAddressable, package.EnableAddressable.ToString());
                 packageElement.SetAttribute(XmlLocationToLower, package.LocationToLower.ToString());
                 packageElement.SetAttribute(XmlIncludeAssetGUID, package.IncludeAssetGUID.ToString());
-                packageElement.SetAttribute(XmlIgnoreDefaultType, package.IgnoreDefaultType.ToString());
+                packageElement.SetAttribute(XmlIgnoreRuleName, package.IgnoreRuleName);
                 root.AppendChild(packageElement);
 
                 // 设置分组配置
@@ -258,6 +258,23 @@ namespace YooAsset.Editor
             if (configVersion == ConfigVersion)
                 return true;
 
+            // v2.0.0 -> v2.1
+            if (configVersion == "v2.0.0")
+            {
+                // 读取包裹配置
+                var packageNodeList = root.GetElementsByTagName(XmlPackage);
+                foreach (var packageNode in packageNodeList)
+                {
+                    XmlElement packageElement = packageNode as XmlElement;
+                    if (packageElement.HasAttribute(XmlIgnoreRuleName) == false)
+                        packageElement.SetAttribute(XmlIgnoreRuleName, nameof(NormalIgnoreRule));
+                }
+
+                // 更新版本
+                root.SetAttribute(XmlVersion, "v2.1");
+                return UpdateXmlConfig(xmlDoc);
+            }
+
             return false;
         }
     }

Assets/YooAsset/Editor/AssetBundleCollector/AssetBundleCollectorPackage.cs

@@ -35,16 +35,16 @@ namespace YooAsset.Editor
         /// </summary>
         public bool IncludeAssetGUID = false;
 
-        /// <summary>
-        /// 忽略Unity引擎无法识别的文件
-        /// </summary>
-        public bool IgnoreDefaultType = true;
-
         /// <summary>
         /// 自动收集所有着色器（所有着色器存储在一个资源包内）
         /// </summary>
         public bool AutoCollectShaders = true;
 
+        /// <summary>
+        /// 资源忽略规则名
+        /// </summary>
+        public string IgnoreRuleName = nameof(NormalIgnoreRule);
+
         /// <summary>
         /// 分组列表
         /// </summary>
@@ -56,6 +56,16 @@ namespace YooAsset.Editor
         /// </summary>
         public void CheckConfigError()
         {
+            if (string.IsNullOrEmpty(IgnoreRuleName))
+            {
+                throw new Exception($"{nameof(IgnoreRuleName)} is null or empty !");
+            }
+            else
+            {
+                if (AssetBundleCollectorSettingData.HasIgnoreRuleName(IgnoreRuleName) == false)
+                    throw new Exception($"Invalid {nameof(IIgnoreRule)} class type : {IgnoreRuleName} in package : {PackageName}");
+            }
+
             foreach (var group in Groups)
             {
                 group.CheckConfigError();
@@ -68,6 +78,14 @@ namespace YooAsset.Editor
         public bool FixConfigError()
         {
             bool isFixed = false;
+
+            if (string.IsNullOrEmpty(IgnoreRuleName))
+            {
+                Debug.LogWarning($"Set the {nameof(IgnoreRuleName)} to {nameof(NormalIgnoreRule)}");
+                IgnoreRuleName = nameof(NormalIgnoreRule);
+                isFixed = true;
+            }
+
             foreach (var group in Groups)
             {
                 if (group.FixConfigError())
@@ -75,6 +93,7 @@ namespace YooAsset.Editor
                     isFixed = true;
                 }
             }
+
             return isFixed;
         }
 

Assets/YooAsset/Editor/AssetBundleCollector/AssetBundleCollectorSetting.cs

@@ -24,7 +24,6 @@ namespace YooAsset.Editor
         /// </summary>
         public bool UniqueBundleName = false;
 
-
         /// <summary>
         /// 包裹列表
         /// </summary>
@@ -100,13 +99,13 @@ namespace YooAsset.Editor
             package.CheckConfigError();
 
             // 创建资源收集命令
+            IIgnoreRule ignoreRule = AssetBundleCollectorSettingData.GetIgnoreRuleInstance(package.IgnoreRuleName);
             CollectCommand command = new CollectCommand(buildMode, packageName,
                  package.EnableAddressable,
                  package.LocationToLower,
                  package.IncludeAssetGUID,
-                 package.IgnoreDefaultType,
                  package.AutoCollectShaders,
-                 UniqueBundleName);
+                 UniqueBundleName, ignoreRule);
 
             // 获取收集的资源集合
             CollectResult collectResult = new CollectResult(command);

Assets/YooAsset/Editor/AssetBundleCollector/AssetBundleCollectorSettingData.cs

@@ -21,6 +21,9 @@ namespace YooAsset.Editor
         private static readonly Dictionary<string, System.Type> _cacheFilterRuleTypes = new Dictionary<string, System.Type>();
         private static readonly Dictionary<string, IFilterRule> _cacheFilterRuleInstance = new Dictionary<string, IFilterRule>();
 
+        private static readonly Dictionary<string, System.Type> _cacheIgnoreRuleTypes = new Dictionary<string, System.Type>();
+        private static readonly Dictionary<string, IIgnoreRule> _cacheIgnoreRuleInstance = new Dictionary<string, IIgnoreRule>();
+
         /// <summary>
         /// 配置数据是否被修改
         /// </summary>
@@ -129,6 +132,29 @@ namespace YooAsset.Editor
                         _cacheActiveRuleTypes.Add(type.Name, type);
                 }
             }
+
+            // IIgnoreRule
+            {
+                // 清空缓存集合
+                _cacheIgnoreRuleTypes.Clear();
+                _cacheIgnoreRuleInstance.Clear();
+
+                // 获取所有类型
+                List<Type> types = new List<Type>(100)
+                {
+                    typeof(NormalIgnoreRule),
+                    typeof(RawFileIgnoreRule),
+                };
+
+                var customTypes = EditorTools.GetAssignableTypes(typeof(IIgnoreRule));
+                types.AddRange(customTypes);
+                for (int i = 0; i < types.Count; i++)
+                {
+                    Type type = types[i];
+                    if (_cacheIgnoreRuleTypes.ContainsKey(type.Name) == false)
+                        _cacheIgnoreRuleTypes.Add(type.Name, type);
+                }
+            }
         }
 
         private static AssetBundleCollectorSetting _setting = null;
@@ -165,6 +191,7 @@ namespace YooAsset.Editor
             if (isFixed)
             {
                 IsDirty = true;
+                Debug.Log("Fix package config error done !");
             }
         }
 
@@ -225,6 +252,18 @@ namespace YooAsset.Editor
             }
             return names;
         }
+        public static List<RuleDisplayName> GetIgnoreRuleNames()
+        {
+            List<RuleDisplayName> names = new List<RuleDisplayName>();
+            foreach (var pair in _cacheIgnoreRuleTypes)
+            {
+                RuleDisplayName ruleName = new RuleDisplayName();
+                ruleName.ClassName = pair.Key;
+                ruleName.DisplayName = GetRuleDisplayName(pair.Key, pair.Value);
+                names.Add(ruleName);
+            }
+            return names;
+        }
         private static string GetRuleDisplayName(string name, Type type)
         {
             var attribute = DisplayNameAttributeHelper.GetAttribute<DisplayNameAttribute>(type);
@@ -236,19 +275,23 @@ namespace YooAsset.Editor
 
         public static bool HasActiveRuleName(string ruleName)
         {
-            return _cacheActiveRuleTypes.Keys.Contains(ruleName);
+            return _cacheActiveRuleTypes.ContainsKey(ruleName);
         }
         public static bool HasAddressRuleName(string ruleName)
         {
-            return _cacheAddressRuleTypes.Keys.Contains(ruleName);
+            return _cacheAddressRuleTypes.ContainsKey(ruleName);
         }
         public static bool HasPackRuleName(string ruleName)
         {
-            return _cachePackRuleTypes.Keys.Contains(ruleName);
+            return _cachePackRuleTypes.ContainsKey(ruleName);
         }
         public static bool HasFilterRuleName(string ruleName)
         {
-            return _cacheFilterRuleTypes.Keys.Contains(ruleName);
+            return _cacheFilterRuleTypes.ContainsKey(ruleName);
+        }
+        public static bool HasIgnoreRuleName(string ruleName)
+        {
+            return _cacheIgnoreRuleTypes.ContainsKey(ruleName);
         }
 
         public static IActiveRule GetActiveRuleInstance(string ruleName)
@@ -319,6 +362,23 @@ namespace YooAsset.Editor
                 throw new Exception($"{nameof(IFilterRule)} is invalid：{ruleName}");
             }
         }
+        public static IIgnoreRule GetIgnoreRuleInstance(string ruleName)
+        {
+            if (_cacheIgnoreRuleInstance.TryGetValue(ruleName, out IIgnoreRule instance))
+                return instance;
+
+            // 如果不存在创建类的实例
+            if (_cacheIgnoreRuleTypes.TryGetValue(ruleName, out Type type))
+            {
+                instance = (IIgnoreRule)Activator.CreateInstance(type);
+                _cacheIgnoreRuleInstance.Add(ruleName, instance);
+                return instance;
+            }
+            else
+            {
+                throw new Exception($"{nameof(IIgnoreRule)} is invalid：{ruleName}");
+            }
+        }
 
         // 公共参数编辑相关
         public static void ModifyShowPackageView(bool showPackageView)

Assets/YooAsset/Editor/AssetBundleCollector/AssetBundleCollectorWindow.cs

@@ -24,6 +24,7 @@ namespace YooAsset.Editor
         private List<RuleDisplayName> _addressRuleList;
         private List<RuleDisplayName> _packRuleList;
         private List<RuleDisplayName> _filterRuleList;
+        private List<RuleDisplayName> _ignoreRuleList;
 
         private VisualElement _helpBoxContainer;
 
@@ -39,9 +40,9 @@ namespace YooAsset.Editor
         private Toggle _enableAddressableToogle;
         private Toggle _locationToLowerToogle;
         private Toggle _includeAssetGUIDToogle;
-        private Toggle _ignoreDefaultTypeToogle;
         private Toggle _autoCollectShadersToogle;
-
+        private PopupField<RuleDisplayName> _ignoreRulePopupField;
+        
         private VisualElement _packageContainer;
         private ListView _packageListView;
         private TextField _packageNameTxt;
@@ -77,6 +78,7 @@ namespace YooAsset.Editor
                 _addressRuleList = AssetBundleCollectorSettingData.GetAddressRuleNames();
                 _packRuleList = AssetBundleCollectorSettingData.GetPackRuleNames();
                 _filterRuleList = AssetBundleCollectorSettingData.GetFilterRuleNames();
+                _ignoreRuleList = AssetBundleCollectorSettingData.GetIgnoreRuleNames();
 
                 VisualElement root = this.rootVisualElement;
 
@@ -151,17 +153,6 @@ namespace YooAsset.Editor
                         RefreshWindow();
                     }
                 });
-                _ignoreDefaultTypeToogle = root.Q<Toggle>("IgnoreDefaultType");
-                _ignoreDefaultTypeToogle.RegisterValueChangedCallback(evt =>
-                {
-                    var selectPackage = _packageListView.selectedItem as AssetBundleCollectorPackage;
-                    if (selectPackage != null)
-                    {
-                        selectPackage.IgnoreDefaultType = evt.newValue;
-                        AssetBundleCollectorSettingData.ModifyPackage(selectPackage);
-                        RefreshWindow();
-                    }
-                });
                 _autoCollectShadersToogle = root.Q<Toggle>("AutoCollectShaders");
                 _autoCollectShadersToogle.RegisterValueChangedCallback(evt =>
                 {
@@ -173,6 +164,25 @@ namespace YooAsset.Editor
                         RefreshWindow();
                     }
                 });
+                {
+                    _ignoreRulePopupField = new PopupField<RuleDisplayName>(_ignoreRuleList, 0);
+                    _ignoreRulePopupField.label = "File Ignore Rule";
+                    _ignoreRulePopupField.name = "IgnoreRulePopupField";
+                    _ignoreRulePopupField.style.unityTextAlign = TextAnchor.MiddleLeft;
+                    _ignoreRulePopupField.style.width = 300;
+                    _ignoreRulePopupField.formatListItemCallback = FormatListItemCallback;
+                    _ignoreRulePopupField.formatSelectedValueCallback = FormatSelectedValueCallback;
+                    _ignoreRulePopupField.RegisterValueChangedCallback(evt => 
+                    {
+                        var selectPackage = _packageListView.selectedItem as AssetBundleCollectorPackage;
+                        if(selectPackage != null)
+                        {
+                            selectPackage.IgnoreRuleName = evt.newValue.ClassName;
+                            AssetBundleCollectorSettingData.ModifyPackage(selectPackage);
+                        }
+                    });
+                    _setting2Container.Add(_ignoreRulePopupField);
+                }
 
                 // 配置修复按钮
                 var fixBtn = root.Q<Button>("FixButton");
@@ -475,7 +485,8 @@ namespace YooAsset.Editor
                 _enableAddressableToogle.SetValueWithoutNotify(selectPackage.EnableAddressable);
                 _locationToLowerToogle.SetValueWithoutNotify(selectPackage.LocationToLower);
                 _includeAssetGUIDToogle.SetValueWithoutNotify(selectPackage.IncludeAssetGUID);
-                _ignoreDefaultTypeToogle.SetValueWithoutNotify(selectPackage.IgnoreDefaultType);
+                _autoCollectShadersToogle.SetValueWithoutNotify(selectPackage.AutoCollectShaders);
+                _ignoreRulePopupField.SetValueWithoutNotify(GetIgnoreRuleIndex(selectPackage.IgnoreRuleName));
             }
             else
             {
@@ -969,7 +980,7 @@ namespace YooAsset.Editor
 
             if (collector.IsValid() == false)
             {
-                Debug.LogWarning($"The collector is invalid : {collector.CollectPath} in group : {group.GroupName}");
+                collector.CheckConfigError();
                 return;
             }
 
@@ -979,14 +990,15 @@ namespace YooAsset.Editor
 
                 try
                 {
+                    IIgnoreRule ignoreRule = AssetBundleCollectorSettingData.GetIgnoreRuleInstance(_ignoreRulePopupField.value.ClassName);
                     CollectCommand command = new CollectCommand(EBuildMode.SimulateBuild,
                         _packageNameTxt.value,
                         _enableAddressableToogle.value,
                         _locationToLowerToogle.value,
                         _includeAssetGUIDToogle.value,
-                        _ignoreDefaultTypeToogle.value,
                         _autoCollectShadersToogle.value,
-                        _uniqueBundleNameToogle.value);
+                        _uniqueBundleNameToogle.value,
+                        ignoreRule);
                     collector.CheckConfigError();
                     collectAssetInfos = collector.GetAllCollectAssets(command, group);
                 }
@@ -1077,6 +1089,15 @@ namespace YooAsset.Editor
             }
             return 0;
         }
+        private RuleDisplayName GetIgnoreRuleIndex(string ruleName)
+        {
+            for (int i = 0; i < _ignoreRuleList.Count; i++)
+            {
+                if (_ignoreRuleList[i].ClassName == ruleName)
+                    return _ignoreRuleList[i];
+            }
+            return _ignoreRuleList[0];
+        }
         private RuleDisplayName GetActiveRuleIndex(string ruleName)
         {
             for (int i = 0; i < _activeRuleList.Count; i++)

Assets/YooAsset/Editor/AssetBundleCollector/AssetBundleCollectorWindow.uxml

@@ -21,7 +21,6 @@
                 <ui:Toggle label="Enable Addressable" name="EnableAddressable" style="width: 196px; -unity-text-align: middle-left;" />
                 <ui:Toggle label="Location To Lower" name="LocationToLower" style="width: 196px; -unity-text-align: middle-left;" />
                 <ui:Toggle label="Include Asset GUID" name="IncludeAssetGUID" style="width: 196px; -unity-text-align: middle-left;" />
-                <ui:Toggle label="Ignore Default Type" name="IgnoreDefaultType" style="width: 196px; -unity-text-align: middle-left;" />
                 <ui:Toggle label="Auto Collect Shaders" name="AutoCollectShaders" value="true" style="width: 196px; -unity-text-align: middle-left;" />
             </ui:VisualElement>
         </ui:VisualElement>

Assets/YooAsset/Editor/AssetBundleCollector/CollectCommand.cs

@@ -13,11 +13,6 @@ namespace YooAsset.Editor
         /// </summary>
         public string PackageName { private set; get; }
 
-        /// <summary>
-        /// 忽略Unity引擎无法识别的文件
-        /// </summary>
-        public bool IgnoreDefaultType { private set; get; }
-
         /// <summary>
         /// 启用可寻址资源定位
         /// </summary>
@@ -48,17 +43,24 @@ namespace YooAsset.Editor
         /// </summary>
         public string ShadersBundleName { private set; get; }
 
+        /// <summary>
+        /// 忽略规则实例
+        /// </summary>
+        public IIgnoreRule IgnoreRule { private set; get; }
 
-        public CollectCommand(EBuildMode buildMode, string packageName, bool enableAddressable, bool locationToLower, bool includeAssetGUID, bool ignoreDefaultType, bool autoCollectShaders, bool uniqueBundleName)
+
+        public CollectCommand(EBuildMode buildMode, string packageName,
+            bool enableAddressable, bool locationToLower, bool includeAssetGUID, 
+            bool autoCollectShaders, bool uniqueBundleName, IIgnoreRule ignoreRule)
         {
             BuildMode = buildMode;
             PackageName = packageName;
             EnableAddressable = enableAddressable;
             LocationToLower = locationToLower;
             IncludeAssetGUID = includeAssetGUID;
-            IgnoreDefaultType = ignoreDefaultType;
             AutoCollectShaders = autoCollectShaders;
             UniqueBundleName = uniqueBundleName;
+            IgnoreRule = ignoreRule;
 
             // 着色器统一全名称
             var packRuleResult = DefaultPackRule.CreateShadersPackRuleResult();

Assets/YooAsset/Editor/AssetBundleCollector/CollectRules/IIgnoreRule.cs

@@ -0,0 +1,11 @@
+
+namespace YooAsset.Editor
+{
+    /// <summary>
+    /// 资源忽略规则接口
+    /// </summary>
+    public interface  IIgnoreRule
+    {
+        bool IsIgnore(AssetInfo assetInfo);
+    }
+}

Assets/YooAsset/Editor/AssetBundleCollector/CollectRules/IIgnoreRule.cs.meta

@@ -1,5 +1,5 @@
 fileFormatVersion: 2
-guid: 02ad351eb8539da47a0c789e2f8c468f
+guid: bd55753dbb880fa449bf4e37b33d8ba7
 MonoImporter:
   externalObjects: {}
   serializedVersion: 2

Assets/YooAsset/Editor/AssetBundleCollector/CollectRules/IPackRule.cs

@@ -28,19 +28,41 @@ namespace YooAsset.Editor
             _bundleExtension = bundleExtension;
         }
 
+        /// <summary>
+        /// 结果是否有效
+        /// </summary>
+        public bool IsValid()
+        {
+            return string.IsNullOrEmpty(_bundleName) == false && string.IsNullOrEmpty(_bundleExtension) == false;
+        }
+
         /// <summary>
         /// 获取资源包全名称
         /// </summary>
         public string GetBundleName(string packageName, bool uniqueBundleName)
         {
             string fullName;
-            string bundleName = EditorTools.GetRegularPath(_bundleName).Replace('/', '_').Replace('.', '_').ToLower();
+            string bundleName = EditorTools.GetRegularPath(_bundleName).Replace('/', '_').Replace('.', '_').Replace(" ", "_").ToLower();
             if (uniqueBundleName)
                 fullName = $"{packageName}_{bundleName}.{_bundleExtension}";
             else
                 fullName = $"{bundleName}.{_bundleExtension}";
             return fullName.ToLower();
         }
+
+        /// <summary>
+        /// 获取共享资源包全名称
+        /// </summary>
+        public string GetShareBundleName(string packageName, bool uniqueBundleName)
+        {
+            string fullName;
+            string bundleName = EditorTools.GetRegularPath(_bundleName).Replace('/', '_').Replace('.', '_').Replace(" ", "_").ToLower();
+            if (uniqueBundleName)
+                fullName = $"{packageName}_share_{bundleName}.{_bundleExtension}";
+            else
+                fullName = $"share_{bundleName}.{_bundleExtension}";
+            return fullName.ToLower();
+        }
     }
 
     /// <summary>

Assets/YooAsset/Editor/AssetBundleCollector/DefaultRules/DefaultFilterRule.cs

@@ -6,22 +6,6 @@ using UnityEditor;
 
 namespace YooAsset.Editor
 {
-    public class DefaultFilterRule
-    {
-        /// <summary>
-        /// 忽略的文件类型
-        /// </summary>
-        private readonly static HashSet<string> _ignoreFileExtensions = new HashSet<string>() { "", ".so", ".dll", ".cs", ".js", ".boo", ".meta", ".cginc", ".hlsl" };
-
-        /// <summary>
-        /// 查询是否为忽略文件
-        /// </summary>
-        public static bool IsIgnoreFile(string fileExtension)
-        {
-            return _ignoreFileExtensions.Contains(fileExtension);
-        }
-    }
-
     [DisplayName("收集所有资源")]
     public class CollectAll : IFilterRule
     {
@@ -36,7 +20,8 @@ namespace YooAsset.Editor
     {
         public bool IsCollectAsset(FilterRuleData data)
         {
-            return Path.GetExtension(data.AssetPath) == ".unity";
+            string extension = Path.GetExtension(data.AssetPath);
+            return extension == ".unity" || extension == ".scene";
         }
     }
 
@@ -70,6 +55,15 @@ namespace YooAsset.Editor
         }
     }
 
+    [DisplayName("收集着色器")]
+    public class CollectShader : IFilterRule
+    {
+        public bool IsCollectAsset(FilterRuleData data)
+        {
+            return Path.GetExtension(data.AssetPath) == ".shader";
+        }
+    }
+
     [DisplayName("收集着色器变种集合")]
     public class CollectShaderVariants : IFilterRule
     {

Assets/YooAsset/Editor/AssetBundleCollector/DefaultRules/DefaultIgnoreRule.cs

@@ -0,0 +1,82 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+using UnityEditor;
+
+namespace YooAsset.Editor
+{
+    public class DefaultIgnoreRule
+    {
+        /// <summary>
+        /// 忽略的文件类型
+        /// </summary>
+        public readonly static HashSet<string> IgnoreFileExtensions = new HashSet<string>() { "", ".so", ".dll", ".cs", ".js", ".boo", ".meta", ".cginc", ".hlsl" };
+    }
+
+    /// <summary>
+    /// 适配常规的资源构建管线
+    /// </summary>
+    public class NormalIgnoreRule : IIgnoreRule
+    {
+        /// <summary>
+        /// 查询是否为忽略文件
+        /// </summary>
+        public bool IsIgnore(AssetInfo assetInfo)
+        {
+            if (assetInfo.AssetPath.StartsWith("Assets/") == false && assetInfo.AssetPath.StartsWith("Packages/") == false)
+            {
+                UnityEngine.Debug.LogError($"Invalid asset path : {assetInfo.AssetPath}");
+                return true;
+            }
+
+            // 忽略文件夹
+            if (AssetDatabase.IsValidFolder(assetInfo.AssetPath))
+                return true;
+
+            // 忽略编辑器下的类型资源
+            if (assetInfo.AssetType == typeof(LightingDataAsset))
+                return true;
+            if (assetInfo.AssetType == typeof(LightmapParameters))
+                return true;
+
+            // 忽略Unity引擎无法识别的文件
+            if (assetInfo.AssetType == typeof(UnityEditor.DefaultAsset))
+            {
+                UnityEngine.Debug.LogWarning($"Cannot pack default asset : {assetInfo.AssetPath}");
+                return true;
+            }
+
+            return DefaultIgnoreRule.IgnoreFileExtensions.Contains(assetInfo.FileExtension);
+        }
+    }
+
+    /// <summary>
+    /// 适配原生文件构建管线
+    /// </summary>
+    public class RawFileIgnoreRule : IIgnoreRule
+    {
+        /// <summary>
+        /// 查询是否为忽略文件
+        /// </summary>
+        public bool IsIgnore(AssetInfo assetInfo)
+        {
+            if (assetInfo.AssetPath.StartsWith("Assets/") == false && assetInfo.AssetPath.StartsWith("Packages/") == false)
+            {
+                UnityEngine.Debug.LogError($"Invalid asset path : {assetInfo.AssetPath}");
+                return true;
+            }
+
+            // 忽略文件夹
+            if (AssetDatabase.IsValidFolder(assetInfo.AssetPath))
+                return true;
+
+            // 忽略编辑器下的类型资源
+            if (assetInfo.AssetType == typeof(LightingDataAsset))
+                return true;
+            if (assetInfo.AssetType == typeof(LightmapParameters))
+                return true;
+
+            return DefaultIgnoreRule.IgnoreFileExtensions.Contains(assetInfo.FileExtension);
+        }
+    }
+}

Assets/YooAsset/Editor/AssetBundleCollector/DefaultRules/DefaultIgnoreRule.cs.meta

@@ -1,5 +1,5 @@
 fileFormatVersion: 2
-guid: 8616c7550a7890141af598898a12df1b
+guid: b9c1900577194bb4ab49ce4332ccc4bc
 MonoImporter:
   externalObjects: {}
   serializedVersion: 2

Assets/YooAsset/Editor/AssetBundleCollector/DefaultRules/DefaultPackRule.cs

@@ -147,6 +147,18 @@ namespace YooAsset.Editor
         }
     }
 
+    /// <summary>
+    /// 打包着色器
+    /// </summary>
+    [DisplayName("打包着色器文件")]
+    public class PackShader : IPackRule
+    {
+        public PackRuleResult GetPackRuleResult(PackRuleData data)
+        {
+            return DefaultPackRule.CreateShadersPackRuleResult();
+        }
+    }
+
     /// <summary>
     /// 打包着色器变种集合
     /// </summary>

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

@@ -189,7 +189,7 @@ namespace YooAsset.Editor
 
             // Status
             StyleColor textColor;
-            if (bundleInfo.Status == BundleLoaderBase.EStatus.Failed.ToString())
+            if (bundleInfo.Status == EOperationStatus.Failed)
                 textColor = new StyleColor(Color.yellow);
             else
                 textColor = label1.style.color;

Assets/YooAsset/Editor/AssetBundleReporter/ReportSummary.cs

@@ -58,10 +58,11 @@ namespace YooAsset.Editor
         public bool EnableAddressable;
         public bool LocationToLower;
         public bool IncludeAssetGUID;
-        public bool IgnoreDefaultType;
         public bool AutoCollectShaders;
+        public string IgnoreRuleName;
 
         // 构建参数
+        public bool EnableSharePackRule;
         public string EncryptionClassName;
         public EFileNameStyle FileNameStyle;
         public ECompressOption CompressOption;

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

@@ -67,16 +67,17 @@ namespace YooAsset.Editor
             _items.Add(new ItemWrapper("Package Version", buildReport.Summary.BuildPackageVersion));
 
             _items.Add(new ItemWrapper(string.Empty, string.Empty));
-            _items.Add(new ItemWrapper("Settings", 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("Ignore Default Type", $"{buildReport.Summary.IgnoreDefaultType}"));
             _items.Add(new ItemWrapper("Auto Collect Shaders", $"{buildReport.Summary.AutoCollectShaders}"));
+            _items.Add(new ItemWrapper("Ignore Rule Name", $"{buildReport.Summary.IgnoreRuleName}"));
 
             _items.Add(new ItemWrapper(string.Empty, string.Empty));
             _items.Add(new ItemWrapper("Build Params", string.Empty));
+            _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}"));

Assets/YooAsset/Editor/EditorTools.cs

@@ -496,14 +496,6 @@ namespace YooAsset.Editor
             return fileInfo.Length;
         }
 
-        /// <summary>
-        /// 获取文件的哈希值
-        /// </summary>
-        public static string GetFileCRC32(string filePath)
-        {
-            return HashUtility.FileCRC32(filePath);
-        }
-
         /// <summary>
         /// 读取文件的所有文本内容
         /// </summary>
@@ -567,6 +559,21 @@ 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>
+        public static string RemoveExtension(string str)
+        {
+            if (string.IsNullOrEmpty(str))
+                return str;
+
+            int index = str.LastIndexOf('.');
+            if (index == -1)
+                return str;
+            else
+                return str.Remove(index); //"assets/config/test.unity3d" --> "assets/config/test"
+        }
 
         /// <summary>
         /// 获取项目工程路径

Assets/YooAsset/Runtime/CacheSystem/CacheFileInfo.cs

@@ -1,36 +0,0 @@
-using System;
-using System.IO;
-
-namespace YooAsset
-{
-    internal class CacheFileInfo
-    {
-        private static readonly BufferWriter SharedBuffer = new BufferWriter(1024);
-
-        /// <summary>
-        /// 写入资源包信息
-        /// </summary>
-        public static void WriteInfoToFile(string filePath, string dataFileCRC, long dataFileSize)
-        {
-            using (FileStream fs = new FileStream(filePath, FileMode.Create, FileAccess.Write, FileShare.Read))
-            {
-                SharedBuffer.Clear();
-                SharedBuffer.WriteUTF8(dataFileCRC);
-                SharedBuffer.WriteInt64(dataFileSize);
-                SharedBuffer.WriteToStream(fs);
-                fs.Flush();
-            }
-        }
-
-        /// <summary>
-        /// 读取资源包信息
-        /// </summary>
-        public static void ReadInfoFromFile(string filePath, out string dataFileCRC, out long dataFileSize)
-        {
-            byte[] binaryData = FileUtility.ReadAllBytes(filePath);
-            BufferReader buffer = new BufferReader(binaryData);
-            dataFileCRC = buffer.ReadUTF8();
-            dataFileSize = buffer.ReadInt64();
-        }
-    }
-}

Assets/YooAsset/Runtime/CacheSystem/CacheHelper.cs

@@ -1,103 +0,0 @@
-using System;
-using System.IO;
-using System.Collections;
-using System.Collections.Generic;
-using System.Diagnostics;
-
-namespace YooAsset
-{
-    internal static class CacheHelper
-    {
-        /// <summary>
-        /// 禁用Unity缓存系统在WebGL平台
-        /// </summary>
-        public static bool DisableUnityCacheOnWebGL = false;
-
-        /// <summary>
-        /// 验证缓存文件（子线程内操作）
-        /// </summary>
-        public static EVerifyResult VerifyingCacheFile(VerifyCacheFileElement element, EVerifyLevel verifyLevel)
-        {
-            try
-            {
-                if (verifyLevel == EVerifyLevel.Low)
-                {
-                    if (File.Exists(element.InfoFilePath) == false)
-                        return EVerifyResult.InfoFileNotExisted;
-                    if (File.Exists(element.DataFilePath) == false)
-                        return EVerifyResult.DataFileNotExisted;
-                    return EVerifyResult.Succeed;
-                }
-                else
-                {
-                    if (File.Exists(element.InfoFilePath) == false)
-                        return EVerifyResult.InfoFileNotExisted;
-
-                    // 解析信息文件获取验证数据
-                    CacheFileInfo.ReadInfoFromFile(element.InfoFilePath, out element.DataFileCRC, out element.DataFileSize);
-                }
-            }
-            catch (Exception)
-            {
-                return EVerifyResult.Exception;
-            }
-
-            return VerifyingInternal(element.DataFilePath, element.DataFileSize, element.DataFileCRC, verifyLevel);
-        }
-
-        /// <summary>
-        /// 验证下载文件（子线程内操作）
-        /// </summary>
-        public static EVerifyResult VerifyingTempFile(VerifyTempFileElement element)
-        {
-            return VerifyingInternal(element.TempDataFilePath, element.FileSize, element.FileCRC, EVerifyLevel.High);
-        }
-
-        /// <summary>
-        /// 验证记录文件（主线程内操作）
-        /// </summary>
-        public static EVerifyResult VerifyingRecordFile(CacheManager cache, string cacheGUID)
-        {
-            var wrapper = cache.TryGetWrapper(cacheGUID);
-            if (wrapper == null)
-                return EVerifyResult.CacheNotFound;
-
-            EVerifyResult result = VerifyingInternal(wrapper.DataFilePath, wrapper.DataFileSize, wrapper.DataFileCRC, EVerifyLevel.High);
-            return result;
-        }
-
-        private static EVerifyResult VerifyingInternal(string filePath, long fileSize, string fileCRC, EVerifyLevel verifyLevel)
-        {
-            try
-            {
-                if (File.Exists(filePath) == false)
-                    return EVerifyResult.DataFileNotExisted;
-
-                // 先验证文件大小
-                long size = FileUtility.GetFileSize(filePath);
-                if (size < fileSize)
-                    return EVerifyResult.FileNotComplete;
-                else if (size > fileSize)
-                    return EVerifyResult.FileOverflow;
-
-                // 再验证文件CRC
-                if (verifyLevel == EVerifyLevel.High)
-                {
-                    string crc = HashUtility.FileCRC32(filePath);
-                    if (crc == fileCRC)
-                        return EVerifyResult.Succeed;
-                    else
-                        return EVerifyResult.FileCrcError;
-                }
-                else
-                {
-                    return EVerifyResult.Succeed;
-                }
-            }
-            catch (Exception)
-            {
-                return EVerifyResult.Exception;
-            }
-        }
-    }
-}

Assets/YooAsset/Runtime/CacheSystem/CacheManager.cs

@@ -1,136 +0,0 @@
-using System;
-using System.IO;
-using System.Collections;
-using System.Collections.Generic;
-
-namespace YooAsset
-{
-    internal class CacheManager
-    {
-        internal class RecordWrapper
-        {
-            public string InfoFilePath { private set; get; }
-            public string DataFilePath { private set; get; }
-            public string DataFileCRC { private set; get; }
-            public long DataFileSize { private set; get; }
-
-            public RecordWrapper(string infoFilePath, string dataFilePath, string dataFileCRC, long dataFileSize)
-            {
-                InfoFilePath = infoFilePath;
-                DataFilePath = dataFilePath;
-                DataFileCRC = dataFileCRC;
-                DataFileSize = dataFileSize;
-            }
-        }
-
-        private readonly Dictionary<string, RecordWrapper> _wrappers = new Dictionary<string, RecordWrapper>();
-
-        /// <summary>
-        /// 所属包裹
-        /// </summary>
-        public readonly string PackageName;
-
-        /// <summary>
-        /// 验证级别
-        /// </summary>
-        public readonly EVerifyLevel BootVerifyLevel;
-
-
-        public CacheManager(string packageName, EVerifyLevel bootVerifyLevel)
-        {
-            PackageName = packageName;
-            BootVerifyLevel = bootVerifyLevel;
-        }
-
-        /// <summary>
-        /// 清空所有数据
-        /// </summary>
-        public void ClearAll()
-        {
-            _wrappers.Clear();
-        }
-
-        /// <summary>
-        /// 查询缓存记录
-        /// </summary>
-        public bool IsCached(string cacheGUID)
-        {
-            return _wrappers.ContainsKey(cacheGUID);
-        }
-
-        /// <summary>
-        /// 记录验证结果
-        /// </summary>
-        public void Record(string cacheGUID, RecordWrapper wrapper)
-        {
-            if (_wrappers.ContainsKey(cacheGUID) == false)
-            {
-                _wrappers.Add(cacheGUID, wrapper);
-            }
-            else
-            {
-                throw new Exception("Should never get here !");
-            }
-        }
-
-        /// <summary>
-        /// 丢弃验证结果并删除缓存文件
-        /// </summary>
-        public void Discard(string cacheGUID)
-        {
-            var wrapper = TryGetWrapper(cacheGUID);
-            if (wrapper != null)
-            {
-                try
-                {
-                    string dataFilePath = wrapper.DataFilePath;
-                    FileInfo fileInfo = new FileInfo(dataFilePath);
-                    if (fileInfo.Exists)
-                        fileInfo.Directory.Delete(true);
-                }
-                catch (Exception e)
-                {
-                    YooLogger.Error($"Failed to delete cache file ! {e.Message}");
-                }
-            }
-
-            if (_wrappers.ContainsKey(cacheGUID))
-            {
-                _wrappers.Remove(cacheGUID);
-            }
-        }
-
-        /// <summary>
-        /// 获取记录对象
-        /// </summary>
-        public RecordWrapper TryGetWrapper(string cacheGUID)
-        {
-            if (_wrappers.TryGetValue(cacheGUID, out RecordWrapper value))
-                return value;
-            else
-                return null;
-        }
-
-        /// <summary>
-        /// 获取缓存文件总数
-        /// </summary>
-        public int GetAllCachedFilesCount()
-        {
-            return _wrappers.Count;
-        }
-
-        /// <summary>
-        /// 获取缓存GUID集合
-        /// </summary>
-        public List<string> GetAllCachedGUIDs()
-        {
-            List<string> keys = new List<string>(_wrappers.Keys.Count);
-            var keyCollection = _wrappers.Keys;
-            foreach (var key in keyCollection)
-            {
-                keys.Add(key);
-            }
-            return keys;
-        }
-    }
-}

Assets/YooAsset/Runtime/CacheSystem/EVerifyResult.cs.meta

@@ -1,11 +0,0 @@
-fileFormatVersion: 2
-guid: 65584a0568d40b14582a3c4aaf947b98
-MonoImporter:
-  externalObjects: {}
-  serializedVersion: 2
-  defaultReferences: []
-  executionOrder: 0
-  icon: {instanceID: 0}
-  userData: 
-  assetBundleName: 
-  assetBundleVariant: 

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

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

Assets/YooAsset/Runtime/CacheSystem/Operation/ClearUnusedCacheFilesOperation.cs

@@ -1,87 +0,0 @@
-using System.Collections;
-using System.Collections.Generic;
-using System.IO;
-
-namespace YooAsset
-{
-    /// <summary>
-    /// 清理本地包裹未使用的缓存文件
-    /// </summary>
-    public sealed class ClearUnusedCacheFilesOperation : AsyncOperationBase
-    {
-        private enum ESteps
-        {
-            None,
-            GetUnusedCacheFiles,
-            ClearUnusedCacheFiles,
-            Done,
-        }
-
-        private readonly ResourcePackage _package;
-        private readonly CacheManager _cache;
-        private List<string> _unusedCacheGUIDs;
-        private int _unusedFileTotalCount = 0;
-        private ESteps _steps = ESteps.None;
-
-        internal ClearUnusedCacheFilesOperation(ResourcePackage package, CacheManager cache)
-        {
-            _package = package;
-            _cache = cache;
-        }
-        internal override void InternalOnStart()
-        {
-            _steps = ESteps.GetUnusedCacheFiles;
-        }
-        internal override void InternalOnUpdate()
-        {
-            if (_steps == ESteps.None || _steps == ESteps.Done)
-                return;
-
-            if (_steps == ESteps.GetUnusedCacheFiles)
-            {
-                _unusedCacheGUIDs = GetUnusedCacheGUIDs();
-                _unusedFileTotalCount = _unusedCacheGUIDs.Count;
-                YooLogger.Log($"Found unused cache file count : {_unusedFileTotalCount}");
-                _steps = ESteps.ClearUnusedCacheFiles;
-            }
-
-            if (_steps == ESteps.ClearUnusedCacheFiles)
-            {
-                for (int i = _unusedCacheGUIDs.Count - 1; i >= 0; i--)
-                {
-                    string cacheGUID = _unusedCacheGUIDs[i];
-                    _cache.Discard(cacheGUID);
-                    _unusedCacheGUIDs.RemoveAt(i);
-
-                    if (OperationSystem.IsBusy)
-                        break;
-                }
-
-                if (_unusedFileTotalCount == 0)
-                    Progress = 1.0f;
-                else
-                    Progress = 1.0f - (_unusedCacheGUIDs.Count / _unusedFileTotalCount);
-
-                if (_unusedCacheGUIDs.Count == 0)
-                {
-                    _steps = ESteps.Done;
-                    Status = EOperationStatus.Succeed;
-                }
-            }
-        }
-
-        private List<string> GetUnusedCacheGUIDs()
-        {
-            var allCacheGUIDs = _cache.GetAllCachedGUIDs();
-            List<string> result = new List<string>(allCacheGUIDs.Count);
-            foreach (var cacheGUID in allCacheGUIDs)
-            {
-                if (_package.IsIncludeBundleFile(cacheGUID) == false)
-                {
-                    result.Add(cacheGUID);
-                }
-            }
-            return result;
-        }
-    }
-}

Assets/YooAsset/Runtime/CacheSystem/Operation/ClearUnusedCacheFilesOperation.cs.meta

@@ -1,11 +0,0 @@
-fileFormatVersion: 2
-guid: 5d188c50fd00bf941b2eeebb374dc0d1
-MonoImporter:
-  externalObjects: {}
-  serializedVersion: 2
-  defaultReferences: []
-  executionOrder: 0
-  icon: {instanceID: 0}
-  userData: 
-  assetBundleName: 
-  assetBundleVariant: 

Assets/YooAsset/Runtime/CacheSystem/Operation/Internal/FindCacheFilesOperation.cs.meta

@@ -1,11 +0,0 @@
-fileFormatVersion: 2
-guid: 00ec004354d75ac499606d6959192f9b
-MonoImporter:
-  externalObjects: {}
-  serializedVersion: 2
-  defaultReferences: []
-  executionOrder: 0
-  icon: {instanceID: 0}
-  userData: 
-  assetBundleName: 
-  assetBundleVariant: 

Assets/YooAsset/Runtime/CacheSystem/Operation/Internal/VerifyCacheFilesOperation.cs

@@ -1,254 +0,0 @@
-using System;
-using System.Collections;
-using System.Collections.Generic;
-using System.IO;
-using System.Threading;
-
-namespace YooAsset
-{
-    internal abstract class VerifyCacheFilesOperation : AsyncOperationBase
-    {
-        public static VerifyCacheFilesOperation CreateOperation(CacheManager cache, List<VerifyCacheFileElement> elements)
-        {
-#if UNITY_WEBGL
-            var operation = new VerifyCacheFilesWithoutThreadOperation(cache, elements);
-#else
-            var operation = new VerifyCacheFilesWithThreadOperation(cache, elements);
-#endif
-            return operation;
-        }
-    }
-
-    /// <summary>
-    /// 本地缓存文件验证（线程版）
-    /// </summary>
-    internal class VerifyCacheFilesWithThreadOperation : VerifyCacheFilesOperation
-    {
-        private enum ESteps
-        {
-            None,
-            InitVerify,
-            UpdateVerify,
-            Done,
-        }
-
-        private readonly ThreadSyncContext _syncContext = new ThreadSyncContext();
-        private readonly CacheManager _cache;
-        private List<VerifyCacheFileElement> _waitingList;
-        private List<VerifyCacheFileElement> _verifyingList;
-        private int _verifyMaxNum;
-        private int _verifyTotalCount;
-        private float _verifyStartTime;
-        private int _succeedCount;
-        private int _failedCount;
-        private ESteps _steps = ESteps.None;
-
-        public VerifyCacheFilesWithThreadOperation(CacheManager cache, List<VerifyCacheFileElement> elements)
-        {
-            _cache = cache;
-            _waitingList = elements;
-        }
-        internal override void InternalOnStart()
-        {
-            _steps = ESteps.InitVerify;
-            _verifyStartTime = UnityEngine.Time.realtimeSinceStartup;
-        }
-        internal override void InternalOnUpdate()
-        {
-            if (_steps == ESteps.None || _steps == ESteps.Done)
-                return;
-
-            if (_steps == ESteps.InitVerify)
-            {
-                int fileCount = _waitingList.Count;
-
-                // 设置同时验证的最大数
-                ThreadPool.GetMaxThreads(out int workerThreads, out int ioThreads);
-                YooLogger.Log($"Work threads : {workerThreads}, IO threads : {ioThreads}");
-                _verifyMaxNum = Math.Min(workerThreads, ioThreads);
-                _verifyTotalCount = fileCount;
-                if (_verifyMaxNum < 1)
-                    _verifyMaxNum = 1;
-
-                _verifyingList = new List<VerifyCacheFileElement>(_verifyMaxNum);
-                _steps = ESteps.UpdateVerify;
-            }
-
-            if (_steps == ESteps.UpdateVerify)
-            {
-                _syncContext.Update();
-
-                Progress = GetProgress();
-                if (_waitingList.Count == 0 && _verifyingList.Count == 0)
-                {
-                    _steps = ESteps.Done;
-                    Status = EOperationStatus.Succeed;
-                    float costTime = UnityEngine.Time.realtimeSinceStartup - _verifyStartTime;
-                    YooLogger.Log($"Verify cache files elapsed time {costTime:f1} seconds");
-                }
-
-                for (int i = _waitingList.Count - 1; i >= 0; i--)
-                {
-                    if (OperationSystem.IsBusy)
-                        break;
-
-                    if (_verifyingList.Count >= _verifyMaxNum)
-                        break;
-
-                    var element = _waitingList[i];
-                    if (BeginVerifyFileWithThread(element))
-                    {
-                        _waitingList.RemoveAt(i);
-                        _verifyingList.Add(element);
-                    }
-                    else
-                    {
-                        YooLogger.Warning("The thread pool is failed queued.");
-                        break;
-                    }
-                }
-            }
-        }
-
-        private float GetProgress()
-        {
-            if (_verifyTotalCount == 0)
-                return 1f;
-            return (float)(_succeedCount + _failedCount) / _verifyTotalCount;
-        }
-        private bool BeginVerifyFileWithThread(VerifyCacheFileElement element)
-        {
-            return ThreadPool.QueueUserWorkItem(new WaitCallback(VerifyInThread), element);
-        }
-        private void VerifyInThread(object obj)
-        {
-            VerifyCacheFileElement element = (VerifyCacheFileElement)obj;
-            element.Result = CacheHelper.VerifyingCacheFile(element, _cache.BootVerifyLevel);
-            _syncContext.Post(VerifyCallback, element);
-        }
-        private void VerifyCallback(object obj)
-        {
-            VerifyCacheFileElement element = (VerifyCacheFileElement)obj;
-            _verifyingList.Remove(element);
-
-            if (element.Result == EVerifyResult.Succeed)
-            {
-                _succeedCount++;
-                var wrapper = new CacheManager.RecordWrapper(element.InfoFilePath, element.DataFilePath, element.DataFileCRC, element.DataFileSize);
-                _cache.Record(element.CacheGUID, wrapper);
-            }
-            else
-            {
-                _failedCount++;
-
-                YooLogger.Warning($"Failed verify file and delete files : {element.FileRootPath}");
-                element.DeleteFiles();
-            }
-        }
-    }
-
-    /// <summary>
-    /// 本地缓存文件验证（非线程版）
-    /// </summary>
-    internal class VerifyCacheFilesWithoutThreadOperation : VerifyCacheFilesOperation
-    {
-        private enum ESteps
-        {
-            None,
-            InitVerify,
-            UpdateVerify,
-            Done,
-        }
-
-        private readonly CacheManager _cache;
-        private List<VerifyCacheFileElement> _waitingList;
-        private List<VerifyCacheFileElement> _verifyingList;
-        private int _verifyMaxNum;
-        private int _verifyTotalCount;
-        private float _verifyStartTime;
-        private int _succeedCount;
-        private int _failedCount;
-        private ESteps _steps = ESteps.None;
-
-        public VerifyCacheFilesWithoutThreadOperation(CacheManager cache, List<VerifyCacheFileElement> elements)
-        {
-            _cache = cache;
-            _waitingList = elements;
-        }
-        internal override void InternalOnStart()
-        {
-            _steps = ESteps.InitVerify;
-            _verifyStartTime = UnityEngine.Time.realtimeSinceStartup;
-        }
-        internal override void InternalOnUpdate()
-        {
-            if (_steps == ESteps.None || _steps == ESteps.Done)
-                return;
-
-            if (_steps == ESteps.InitVerify)
-            {
-                int fileCount = _waitingList.Count;
-
-                // 设置同时验证的最大数
-                _verifyMaxNum = fileCount;
-                _verifyTotalCount = fileCount;
-
-                _verifyingList = new List<VerifyCacheFileElement>(_verifyMaxNum);
-                _steps = ESteps.UpdateVerify;
-            }
-
-            if (_steps == ESteps.UpdateVerify)
-            {
-                Progress = GetProgress();
-                if (_waitingList.Count == 0 && _verifyingList.Count == 0)
-                {
-                    _steps = ESteps.Done;
-                    Status = EOperationStatus.Succeed;
-                    float costTime = UnityEngine.Time.realtimeSinceStartup - _verifyStartTime;
-                    YooLogger.Log($"Package verify elapsed time {costTime:f1} seconds");
-                }
-
-                for (int i = _waitingList.Count - 1; i >= 0; i--)
-                {
-                    if (OperationSystem.IsBusy)
-                        break;
-
-                    if (_verifyingList.Count >= _verifyMaxNum)
-                        break;
-
-                    var element = _waitingList[i];
-                    BeginVerifyFileWithoutThread(element);
-                    _waitingList.RemoveAt(i);
-                    _verifyingList.Add(element);
-                }
-
-                // 主线程内验证，可以清空列表
-                _verifyingList.Clear();
-            }
-        }
-
-        private float GetProgress()
-        {
-            if (_verifyTotalCount == 0)
-                return 1f;
-            return (float)(_succeedCount + _failedCount) / _verifyTotalCount;
-        }
-        private void BeginVerifyFileWithoutThread(VerifyCacheFileElement element)
-        {
-            element.Result = CacheHelper.VerifyingCacheFile(element, _cache.BootVerifyLevel);
-            if (element.Result == EVerifyResult.Succeed)
-            {
-                _succeedCount++;
-                var wrapper = new CacheManager.RecordWrapper(element.InfoFilePath, element.DataFilePath, element.DataFileCRC, element.DataFileSize);
-                _cache.Record(element.CacheGUID, wrapper);
-            }
-            else
-            {
-                _failedCount++;
-
-                YooLogger.Warning($"Failed verify file and delete files : {element.FileRootPath}");
-                element.DeleteFiles();
-            }
-        }
-    }
-}

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

@@ -1,141 +0,0 @@
-using System;
-using System.Collections;
-using System.Collections.Generic;
-using System.IO;
-using System.Threading;
-
-namespace YooAsset
-{
-    internal abstract class VerifyTempFileOperation : AsyncOperationBase
-    {
-        public EVerifyResult VerifyResult { protected set; get; }
-
-        public static VerifyTempFileOperation CreateOperation(VerifyTempFileElement element)
-        {
-#if UNITY_WEBGL
-            var operation = new VerifyTempFileWithoutThreadOperation(element);
-#else
-            var operation = new VerifyTempFileWithThreadOperation(element);
-#endif
-            return operation;
-        }
-    }
-
-    /// <summary>
-    /// 下载文件验证（线程版）
-    /// </summary>
-    internal class VerifyTempFileWithThreadOperation : VerifyTempFileOperation
-    {
-        private enum ESteps
-        {
-            None,
-            VerifyFile,
-            Waiting,
-            Done,
-        }
-
-        private readonly VerifyTempFileElement _element;
-        private ESteps _steps = ESteps.None;
-
-        public VerifyTempFileWithThreadOperation(VerifyTempFileElement element)
-        {
-            _element = element;
-        }
-        internal override void InternalOnStart()
-        {
-            _steps = ESteps.VerifyFile;
-        }
-        internal override void InternalOnUpdate()
-        {
-            if (_steps == ESteps.None || _steps == ESteps.Done)
-                return;
-
-            if (_steps == ESteps.VerifyFile)
-            {
-                if (BeginVerifyFileWithThread(_element))
-                {
-                    _steps = ESteps.Waiting;
-                }
-            }
-
-            if (_steps == ESteps.Waiting)
-            {
-                int result = _element.Result;
-                if (result == 0)
-                    return;
-
-                VerifyResult = (EVerifyResult)result;
-                if (VerifyResult == EVerifyResult.Succeed)
-                {
-                    _steps = ESteps.Done;
-                    Status = EOperationStatus.Succeed;
-                }
-                else
-                {
-                    _steps = ESteps.Done;
-                    Status = EOperationStatus.Failed;
-                    Error = $"Failed verify file : {_element.TempDataFilePath} ! ErrorCode : {VerifyResult}";
-                }
-            }
-        }
-
-        private bool BeginVerifyFileWithThread(VerifyTempFileElement element)
-        {
-            return ThreadPool.QueueUserWorkItem(new WaitCallback(VerifyInThread), element);
-        }
-        private void VerifyInThread(object obj)
-        {
-            VerifyTempFileElement element = (VerifyTempFileElement)obj;
-            int result = (int)CacheHelper.VerifyingTempFile(element);
-            element.Result = result;
-        }
-    }
-
-    /// <summary>
-    /// 下载文件验证（非线程版）
-    /// </summary>
-    internal class VerifyTempFileWithoutThreadOperation : VerifyTempFileOperation
-    {
-        private enum ESteps
-        {
-            None,
-            VerifyFile,
-            Done,
-        }
-
-        private readonly VerifyTempFileElement _element;
-        private ESteps _steps = ESteps.None;
-
-        public VerifyTempFileWithoutThreadOperation(VerifyTempFileElement element)
-        {
-            _element = element;
-        }
-        internal override void InternalOnStart()
-        {
-            _steps = ESteps.VerifyFile;
-        }
-        internal override void InternalOnUpdate()
-        {
-            if (_steps == ESteps.None || _steps == ESteps.Done)
-                return;
-
-            if (_steps == ESteps.VerifyFile)
-            {
-                _element.Result = (int)CacheHelper.VerifyingTempFile(_element);
-
-                VerifyResult = (EVerifyResult)_element.Result;
-                if (VerifyResult == EVerifyResult.Succeed)
-                {
-                    _steps = ESteps.Done;
-                    Status = EOperationStatus.Succeed;
-                }
-                else
-                {
-                    _steps = ESteps.Done;
-                    Status = EOperationStatus.Failed;
-                    Error = $"Failed verify file : {_element.TempDataFilePath} ! ErrorCode : {VerifyResult}";
-                }
-            }
-        }
-    }
-}

Assets/YooAsset/Runtime/CacheSystem/Operation/PackageCachingOperation.cs

@@ -1,74 +0,0 @@
-using System;
-using System.IO;
-using System.Collections;
-using System.Collections.Generic;
-
-namespace YooAsset
-{
-    internal class PackageCachingOperation : AsyncOperationBase
-    {
-        private enum ESteps
-        {
-            None,
-            FindCacheFiles,
-            VerifyCacheFiles,
-            Done,
-        }
-
-        private readonly PersistentManager _persistent;
-        private readonly CacheManager _cache;
-        private FindCacheFilesOperation _findCacheFilesOp;
-        private VerifyCacheFilesOperation _verifyCacheFilesOp;
-        private ESteps _steps = ESteps.None;
-
-        public PackageCachingOperation(PersistentManager persistent, CacheManager cache)
-        {
-            _persistent = persistent;
-            _cache = cache;
-        }
-        internal override void InternalOnStart()
-        {
-            _steps = ESteps.FindCacheFiles;
-        }
-        internal override void InternalOnUpdate()
-        {
-            if (_steps == ESteps.None || _steps == ESteps.Done)
-                return;
-
-            if (_steps == ESteps.FindCacheFiles)
-            {
-                if (_findCacheFilesOp == null)
-                {
-                    _findCacheFilesOp = new FindCacheFilesOperation(_persistent, _cache);
-                    OperationSystem.StartOperation(_cache.PackageName, _findCacheFilesOp);
-                }
-
-                Progress = _findCacheFilesOp.Progress;
-                if (_findCacheFilesOp.IsDone == false)
-                    return;
-
-                _steps = ESteps.VerifyCacheFiles;
-            }
-
-            if (_steps == ESteps.VerifyCacheFiles)
-            {
-                if (_verifyCacheFilesOp == null)
-                {
-                    _verifyCacheFilesOp = VerifyCacheFilesOperation.CreateOperation(_cache, _findCacheFilesOp.VerifyElements);
-                    OperationSystem.StartOperation(_cache.PackageName, _verifyCacheFilesOp);
-                }
-
-                Progress = _verifyCacheFilesOp.Progress;
-                if (_verifyCacheFilesOp.IsDone == false)
-                    return;
-
-                // 注意：总是返回成功
-                _steps = ESteps.Done;
-                Status = EOperationStatus.Succeed;
-
-                int totalCount = _cache.GetAllCachedFilesCount();
-                YooLogger.Log($"Package '{_cache.PackageName}' cached files count : {totalCount}");
-            }
-        }
-    }
-}

Assets/YooAsset/Runtime/CacheSystem/Operation/PackageCachingOperation.cs.meta

@@ -1,11 +0,0 @@
-fileFormatVersion: 2
-guid: 4ff95e7516dbfa148b4fe16eaab783fb
-MonoImporter:
-  externalObjects: {}
-  serializedVersion: 2
-  defaultReferences: []
-  executionOrder: 0
-  icon: {instanceID: 0}
-  userData: 
-  assetBundleName: 
-  assetBundleVariant: 

Assets/YooAsset/Runtime/CacheSystem/PersistentHelper.cs

@@ -1,28 +0,0 @@
-
-namespace YooAsset
-{
-    internal static class PersistentHelper
-    {
-        /// <summary>
-        /// 获取WWW加载本地资源的路径
-        /// </summary>
-        public static string ConvertToWWWPath(string path)
-        {
-#if UNITY_EDITOR
-            return StringUtility.Format("file:///{0}", path);
-#elif UNITY_WEBGL
-            return path;
-#elif UNITY_IPHONE
-            return StringUtility.Format("file://{0}", path);
-#elif UNITY_ANDROID
-            return path;
-#elif UNITY_STANDALONE_OSX
-            return new System.Uri(path).ToString();
-#elif UNITY_STANDALONE
-            return StringUtility.Format("file:///{0}", path);
-#else
-            return path;
-#endif
-        }
-    }
-}

Assets/YooAsset/Runtime/CacheSystem/PersistentHelper.cs.meta

@@ -1,11 +0,0 @@
-fileFormatVersion: 2
-guid: 9581e7c53fe081749ab849ec6e2be3d6
-MonoImporter:
-  externalObjects: {}
-  serializedVersion: 2
-  defaultReferences: []
-  executionOrder: 0
-  icon: {instanceID: 0}
-  userData: 
-  assetBundleName: 
-  assetBundleVariant: 

Assets/YooAsset/Runtime/CacheSystem/PersistentManager.cs

@@ -1,211 +0,0 @@
-using System;
-using System.IO;
-using System.Collections;
-using System.Collections.Generic;
-
-namespace YooAsset
-{
-    internal class PersistentManager
-    {
-        private readonly Dictionary<string, string> _cachedDataFilePaths = new Dictionary<string, string>(10000);
-        private readonly Dictionary<string, string> _cachedInfoFilePaths = new Dictionary<string, string>(10000);
-        private readonly Dictionary<string, string> _tempDataFilePaths = new Dictionary<string, string>(10000);
-        private readonly Dictionary<string, string> _buildinFilePaths = new Dictionary<string, string>(10000);
-
-        /// <summary>
-        /// 所属包裹
-        /// </summary>
-        public readonly string PackageName;
-
-        public string BuildinRoot { private set; get; }
-        public string BuildinPackageRoot { private set; get; }
-
-        public string SandboxRoot { private set; get; }
-        public string SandboxPackageRoot { private set; get; }
-        public string SandboxCacheFilesRoot { private set; get; }
-        public string SandboxManifestFilesRoot { private set; get; }
-        public string SandboxAppFootPrintFilePath { private set; get; }
-
-        public bool AppendFileExtension { private set; get; }
-
-
-        public PersistentManager(string packageName)
-        {
-            PackageName = packageName;
-        }
-
-        /// <summary>
-        /// 初始化
-        /// </summary>
-        public void Initialize(string buildinRoot, string sandboxRoot, bool appendFileExtension)
-        {
-            if (string.IsNullOrEmpty(buildinRoot))
-                BuildinRoot = CreateDefaultBuildinRoot();
-            else
-                BuildinRoot = buildinRoot;
-
-            if (string.IsNullOrEmpty(sandboxRoot))
-                SandboxRoot = CreateDefaultSandboxRoot();
-            else
-                SandboxRoot = sandboxRoot;
-
-            BuildinPackageRoot = PathUtility.Combine(BuildinRoot, PackageName);
-            SandboxPackageRoot = PathUtility.Combine(SandboxRoot, PackageName);
-            SandboxCacheFilesRoot = PathUtility.Combine(SandboxPackageRoot, YooAssetSettings.CacheFilesFolderName);
-            SandboxManifestFilesRoot = PathUtility.Combine(SandboxPackageRoot, YooAssetSettings.ManifestFolderName);
-            SandboxAppFootPrintFilePath = PathUtility.Combine(SandboxPackageRoot, YooAssetSettings.AppFootPrintFileName);
-            AppendFileExtension = appendFileExtension;
-        }
-        private static string CreateDefaultBuildinRoot()
-        {
-            return PathUtility.Combine(UnityEngine.Application.streamingAssetsPath, YooAssetSettingsData.Setting.DefaultYooFolderName);
-        }
-        private static string CreateDefaultSandboxRoot()
-        {
-#if UNITY_EDITOR
-            // 注意：为了方便调试查看，编辑器下把存储目录放到项目里。
-            string projectPath = Path.GetDirectoryName(UnityEngine.Application.dataPath);
-            projectPath = PathUtility.RegularPath(projectPath);
-            return PathUtility.Combine(projectPath, YooAssetSettingsData.Setting.DefaultYooFolderName);
-#elif UNITY_STANDALONE
-            return PathUtility.Combine(UnityEngine.Application.dataPath, YooAssetSettingsData.Setting.DefaultYooFolderName);
-#else
-            return PathUtility.Combine(UnityEngine.Application.persistentDataPath, YooAssetSettingsData.Setting.DefaultYooFolderName);	
-#endif
-        }
-
-        public string GetCachedDataFilePath(PackageBundle bundle)
-        {
-            if (_cachedDataFilePaths.TryGetValue(bundle.CacheGUID, out string filePath) == false)
-            {
-                string folderName = bundle.FileHash.Substring(0, 2);
-                filePath = PathUtility.Combine(SandboxCacheFilesRoot, folderName, bundle.CacheGUID, YooAssetSettings.CacheBundleDataFileName);
-                if (AppendFileExtension)
-                    filePath += bundle.FileExtension;
-                _cachedDataFilePaths.Add(bundle.CacheGUID, filePath);
-            }
-            return filePath;
-        }
-        public string GetCachedInfoFilePath(PackageBundle bundle)
-        {
-            if (_cachedInfoFilePaths.TryGetValue(bundle.CacheGUID, out string filePath) == false)
-            {
-                string folderName = bundle.FileHash.Substring(0, 2);
-                filePath = PathUtility.Combine(SandboxCacheFilesRoot, folderName, bundle.CacheGUID, YooAssetSettings.CacheBundleInfoFileName);
-                _cachedInfoFilePaths.Add(bundle.CacheGUID, filePath);
-            }
-            return filePath;
-        }
-        public string GetTempDataFilePath(PackageBundle bundle)
-        {
-            if (_tempDataFilePaths.TryGetValue(bundle.CacheGUID, out string filePath) == false)
-            {
-                string cachedDataFilePath = GetCachedDataFilePath(bundle);
-                filePath = $"{cachedDataFilePath}.temp";
-                _tempDataFilePaths.Add(bundle.CacheGUID, filePath);
-            }
-            return filePath;
-        }
-        public string GetBuildinFilePath(PackageBundle bundle)
-        {
-            if (_buildinFilePaths.TryGetValue(bundle.CacheGUID, out string filePath) == false)
-            {
-                filePath = PathUtility.Combine(BuildinPackageRoot, bundle.FileName);
-                _buildinFilePaths.Add(bundle.CacheGUID, filePath);
-            }
-            return filePath;
-        }
-
-        /// <summary>
-        /// 删除沙盒里的包裹目录
-        /// </summary>
-        public void DeleteSandboxPackageFolder()
-        {
-            if (Directory.Exists(SandboxPackageRoot))
-                Directory.Delete(SandboxPackageRoot, true);
-        }
-
-        /// <summary>
-        /// 删除沙盒内的缓存文件夹
-        /// </summary>
-        public void DeleteSandboxCacheFilesFolder()
-        {
-            if (Directory.Exists(SandboxCacheFilesRoot))
-                Directory.Delete(SandboxCacheFilesRoot, true);
-        }
-
-        /// <summary>
-        /// 删除沙盒内的清单文件夹
-        /// </summary>
-        public void DeleteSandboxManifestFilesFolder()
-        {
-            if (Directory.Exists(SandboxManifestFilesRoot))
-                Directory.Delete(SandboxManifestFilesRoot, true);
-        }
-
-
-        /// <summary>
-        /// 获取沙盒内包裹的清单文件的路径
-        /// </summary>
-        public string GetSandboxPackageManifestFilePath(string packageVersion)
-        {
-            string fileName = YooAssetSettingsData.GetManifestBinaryFileName(PackageName, packageVersion);
-            return PathUtility.Combine(SandboxManifestFilesRoot, fileName);
-        }
-
-        /// <summary>
-        /// 获取沙盒内包裹的哈希文件的路径
-        /// </summary>
-        public string GetSandboxPackageHashFilePath(string packageVersion)
-        {
-            string fileName = YooAssetSettingsData.GetPackageHashFileName(PackageName, packageVersion);
-            return PathUtility.Combine(SandboxManifestFilesRoot, fileName);
-        }
-
-        /// <summary>
-        /// 获取沙盒内包裹的版本文件的路径
-        /// </summary>
-        public string GetSandboxPackageVersionFilePath()
-        {
-            string fileName = YooAssetSettingsData.GetPackageVersionFileName(PackageName);
-            return PathUtility.Combine(SandboxManifestFilesRoot, fileName);
-        }
-
-        /// <summary>
-        /// 保存沙盒内默认的包裹版本
-        /// </summary>
-        public void SaveSandboxPackageVersionFile(string version)
-        {
-            string filePath = GetSandboxPackageVersionFilePath();
-            FileUtility.WriteAllText(filePath, version);
-        }
-
-
-        /// <summary>
-        /// 获取APP内包裹的清单文件的路径
-        /// </summary>
-        public string GetBuildinPackageManifestFilePath(string packageVersion)
-        {
-            string fileName = YooAssetSettingsData.GetManifestBinaryFileName(PackageName, packageVersion);
-            return PathUtility.Combine(BuildinPackageRoot, fileName);
-        }
-
-        /// <summary>
-        /// 获取APP内包裹的哈希文件的路径
-        /// </summary>
-        public string GetBuildinPackageHashFilePath(string packageVersion)
-        {
-            string fileName = YooAssetSettingsData.GetPackageHashFileName(PackageName, packageVersion);
-            return PathUtility.Combine(BuildinPackageRoot, fileName);
-        }
-
-        /// <summary>
-        /// 获取APP内包裹的版本文件的路径
-        /// </summary>
-        public string GetBuildinPackageVersionFilePath()
-        {
-            string fileName = YooAssetSettingsData.GetPackageVersionFileName(PackageName);
-            return PathUtility.Combine(BuildinPackageRoot, fileName);
-        }
-    }
-}

Assets/YooAsset/Runtime/CacheSystem/PersistentManager.cs.meta

@@ -1,11 +0,0 @@
-fileFormatVersion: 2
-guid: 62ee5fd2821fe85488efff3f8242b703
-MonoImporter:
-  externalObjects: {}
-  serializedVersion: 2
-  defaultReferences: []
-  executionOrder: 0
-  icon: {instanceID: 0}
-  userData: 
-  assetBundleName: 
-  assetBundleVariant: 

Assets/YooAsset/Runtime/CacheSystem/VerifyElement.cs

@@ -1,60 +0,0 @@
-using System.IO;
-
-namespace YooAsset
-{
-    /// <summary>
-    /// 缓存文件验证元素
-    /// </summary>
-    internal class VerifyCacheFileElement
-    {
-        public string PackageName { private set; get; }
-        public string CacheGUID { private set; get; }
-        public string FileRootPath { private set; get; }
-        public string DataFilePath { private set; get; }
-        public string InfoFilePath { private set; get; }
-
-        public EVerifyResult Result;
-        public string DataFileCRC;
-        public long DataFileSize;
-
-        public VerifyCacheFileElement(string packageName, string cacheGUID, string fileRootPath, string dataFilePath, string infoFilePath)
-        {
-            PackageName = packageName;
-            CacheGUID = cacheGUID;
-            FileRootPath = fileRootPath;
-            DataFilePath = dataFilePath;
-            InfoFilePath = infoFilePath;
-        }
-
-        public void DeleteFiles()
-        {
-            try
-            {
-                Directory.Delete(FileRootPath, true);
-            }
-            catch (System.Exception e)
-            {
-                YooLogger.Warning($"Failed delete cache bundle folder : {e}");
-            }
-        }
-    }
-
-    /// <summary>
-    /// 下载文件验证元素
-    /// </summary>
-    internal class VerifyTempFileElement
-    {
-        public string TempDataFilePath { private set; get; }
-        public string FileCRC { private set; get; }
-        public long FileSize { private set; get; }
-
-        public int Result = 0; // 注意：原子操作对象
-
-        public VerifyTempFileElement(string tempDataFilePath, string fileCRC, long fileSize)
-        {
-            TempDataFilePath = tempDataFilePath;
-            FileCRC = fileCRC;
-            FileSize = fileSize;
-        }
-    }
-}

Assets/YooAsset/Runtime/CacheSystem/VerifyElement.cs.meta

@@ -1,11 +0,0 @@
-fileFormatVersion: 2
-guid: 5a4b96484bd701f4289b2f74c38abaa8
-MonoImporter:
-  externalObjects: {}
-  serializedVersion: 2
-  defaultReferences: []
-  executionOrder: 0
-  icon: {instanceID: 0}
-  userData: 
-  assetBundleName: 
-  assetBundleVariant: 

Assets/YooAsset/Runtime/DiagnosticSystem/DebugBundleInfo.cs

@@ -25,7 +25,7 @@ namespace YooAsset
         /// <summary>
         /// 加载状态
         /// </summary>
-        public string Status;
+        public EOperationStatus Status;
 
         public int CompareTo(DebugBundleInfo other)
         {

Assets/YooAsset/Runtime/DownloadSystem/DownloadHelper.cs

@@ -1,41 +0,0 @@
-using System;
-using System.IO;
-using System.Collections;
-using System.Collections.Generic;
-using System.Threading;
-using UnityEngine.Networking;
-
-namespace YooAsset
-{
-    /// <summary>
-    /// 自定义下载器的请求委托
-    /// </summary>
-    public delegate UnityWebRequest DownloadRequestDelegate(string url);
-
-
-    internal static class DownloadHelper
-    {
-        /// <summary>
-        /// 下载失败后清理文件的HTTP错误码
-        /// </summary>
-        public static List<long> ClearFileResponseCodes { set; get; }
-
-        /// <summary>
-        /// 自定义下载器的请求委托
-        /// </summary>
-        public static DownloadRequestDelegate RequestDelegate = null;
-
-        /// <summary>
-        /// 创建一个新的网络请求
-        /// </summary>
-        public static UnityWebRequest NewRequest(string requestURL)
-        {
-            UnityWebRequest webRequest;
-            if (RequestDelegate != null)
-                webRequest = RequestDelegate.Invoke(requestURL);
-            else
-                webRequest = new UnityWebRequest(requestURL, UnityWebRequest.kHttpVerbGET);
-            return webRequest;
-        }
-    }
-}

Assets/YooAsset/Runtime/DownloadSystem/DownloadHelper.cs.meta

@@ -1,11 +0,0 @@
-fileFormatVersion: 2
-guid: d19eae1f43ecf6347925a06730a6c846
-MonoImporter:
-  externalObjects: {}
-  serializedVersion: 2
-  defaultReferences: []
-  executionOrder: 0
-  icon: {instanceID: 0}
-  userData: 
-  assetBundleName: 
-  assetBundleVariant: 

Assets/YooAsset/Runtime/DownloadSystem/DownloadManager.cs

@@ -1,150 +0,0 @@
-using System;
-using System.IO;
-using System.Collections;
-using System.Collections.Generic;
-using UnityEngine.Networking;
-
-namespace YooAsset
-{
-    /// <summary>
-    /// 1. 保证每一时刻资源文件只存在一个下载器
-    /// 2. 保证下载器下载完成后立刻验证并缓存
-    /// 3. 保证资源文件不会被重复下载
-    /// </summary>
-    internal class DownloadManager
-    {
-        private readonly Dictionary<string, DownloaderBase> _downloaders = new Dictionary<string, DownloaderBase>(1000);
-        private readonly List<string> _removeList = new List<string>(1000);
-
-        private uint _breakpointResumeFileSize;
-
-        /// <summary>
-        /// 所属包裹
-        /// </summary>
-        public readonly string PackageName;
-
-
-        public DownloadManager(string packageName)
-        {
-            PackageName = packageName;
-        }
-
-        /// <summary>
-        /// 初始化
-        /// </summary>
-        public void Initialize(uint breakpointResumeFileSize)
-        {
-            _breakpointResumeFileSize = breakpointResumeFileSize;
-        }
-
-        /// <summary>
-        /// 更新下载器
-        /// </summary>
-        public void Update()
-        {
-            // 更新下载器
-            _removeList.Clear();
-            foreach (var valuePair in _downloaders)
-            {
-                var downloader = valuePair.Value;
-                downloader.Update();
-                if (downloader.IsDone())
-                {
-                    _removeList.Add(valuePair.Key);
-                }
-            }
-
-            // 移除下载器
-            foreach (var key in _removeList)
-            {
-                _downloaders.Remove(key);
-            }
-        }
-
-        /// <summary>
-        /// 销毁所有下载器
-        /// </summary>
-        public void DestroyAll()
-        {
-            foreach (var valuePair in _downloaders)
-            {
-                var downloader = valuePair.Value;
-                downloader.Abort();
-            }
-
-            _downloaders.Clear();
-            _removeList.Clear();
-        }
-
-        /// <summary>
-        /// 创建下载器
-        /// 注意：只有第一次请求的参数才有效
-        /// </summary>
-        public DownloaderBase CreateDownload(BundleInfo bundleInfo, int failedTryAgain, int timeout = 60)
-        {
-            // 查询存在的下载器
-            if (_downloaders.TryGetValue(bundleInfo.CachedDataFilePath, out var downloader))
-            {
-                downloader.Reference();
-                return downloader;
-            }
-
-            // 如果资源已经缓存
-            if (bundleInfo.IsCached())
-            {
-                var completedDownloader = new CompletedDownloader(bundleInfo);
-                return completedDownloader;
-            }
-
-            // 创建新的下载器	
-            DownloaderBase newDownloader = null;
-            YooLogger.Log($"Beginning to download bundle : {bundleInfo.Bundle.BundleName} URL : {bundleInfo.RemoteMainURL}");
-#if UNITY_WEBGL
-            if (bundleInfo.Bundle.Buildpipeline == EDefaultBuildPipeline.RawFileBuildPipeline.ToString())
-            {
-                FileUtility.CreateFileDirectory(bundleInfo.CachedDataFilePath);
-                System.Type requesterType = typeof(FileGeneralRequest);
-                newDownloader = new FileDownloader(bundleInfo, requesterType, failedTryAgain, timeout);
-            }
-            else
-            {
-                System.Type requesterType = typeof(AssetBundleWebRequest);
-                newDownloader = new WebDownloader(bundleInfo, requesterType, failedTryAgain, timeout);
-            }
-#else
-            FileUtility.CreateFileDirectory(bundleInfo.CachedDataFilePath);
-            bool resumeDownload = bundleInfo.Bundle.FileSize >= _breakpointResumeFileSize;
-            if (resumeDownload)
-            {
-                System.Type requesterType = typeof(FileResumeRequest);
-                newDownloader = new FileDownloader(bundleInfo, requesterType, failedTryAgain, timeout);
-            }
-            else
-            {
-                System.Type requesterType = typeof(FileGeneralRequest);
-                newDownloader = new FileDownloader(bundleInfo, requesterType, failedTryAgain, timeout);
-            }
-#endif
-
-            // 返回新创建的下载器
-            _downloaders.Add(bundleInfo.CachedDataFilePath, newDownloader);
-            newDownloader.Reference();
-            return newDownloader;
-        }
-
-        /// <summary>
-        /// 停止不再使用的下载器
-        /// </summary>
-        public void AbortUnusedDownloader()
-        {
-            foreach (var valuePair in _downloaders)
-            {
-                var downloader = valuePair.Value;
-                if (downloader.RefCount <= 0)
-                {
-                    downloader.Abort();
-                }
-            }
-        }
-    }
-}

Assets/YooAsset/Runtime/DownloadSystem/DownloadManager.cs.meta

@@ -1,11 +0,0 @@
-fileFormatVersion: 2
-guid: 6fbbbfe01e018b241bf33469f870a4b8
-MonoImporter:
-  externalObjects: {}
-  serializedVersion: 2
-  defaultReferences: []
-  executionOrder: 0
-  icon: {instanceID: 0}
-  userData: 
-  assetBundleName: 
-  assetBundleVariant: 

Assets/YooAsset/Runtime/DownloadSystem/DownloadParam.cs

@@ -0,0 +1,30 @@
+
+namespace YooAsset
+{
+    internal class DownloadParam
+    {
+        public readonly int FailedTryAgain;
+        public readonly int Timeout;
+
+        /// <summary>
+        /// 导入的本地文件路径
+        /// </summary>
+        public string ImportFilePath { set; get; }
+
+        /// <summary>
+        /// 主资源地址
+        /// </summary>
+        public string MainURL { set; get; }
+
+        /// <summary>
+        /// 备用资源地址
+        /// </summary>
+        public string FallbackURL { set; get; }
+
+        public DownloadParam(int failedTryAgain, int timeout)
+        {
+            FailedTryAgain = failedTryAgain;
+            Timeout = timeout;
+        }
+    }
+}

Assets/YooAsset/Runtime/DownloadSystem/DownloadParam.cs.meta

@@ -1,5 +1,5 @@
 fileFormatVersion: 2
-guid: e4a97c06e069c1146a881fcb359f9b4b
+guid: 56ea224b45d314e4a86b558404e9b6c8
 MonoImporter:
   externalObjects: {}
   serializedVersion: 2

Assets/YooAsset/Runtime/DownloadSystem/DownloadSystemHelper.cs

@@ -0,0 +1,50 @@
+using UnityEngine.Networking;
+
+namespace YooAsset
+{
+    /// <summary>
+    /// 自定义下载器的请求委托
+    /// </summary>
+    public delegate UnityWebRequest UnityWebRequestDelegate(string url);
+
+    internal class DownloadSystemHelper
+    {
+        public static UnityWebRequestDelegate UnityWebRequestCreater = null;
+        public static UnityWebRequest NewUnityWebRequestGet(string requestURL)
+        {
+            UnityWebRequest webRequest;
+            if (UnityWebRequestCreater != null)
+                webRequest = UnityWebRequestCreater.Invoke(requestURL);
+            else
+                webRequest = new UnityWebRequest(requestURL, UnityWebRequest.kHttpVerbGET);
+            return webRequest;
+        }
+
+        /// <summary>
+        /// 获取WWW加载本地资源的路径
+        /// </summary>
+        public static string ConvertToWWWPath(string path)
+        {
+#if UNITY_EDITOR
+            return StringUtility.Format("file:///{0}", path);
+#elif UNITY_WEBGL
+            return path;
+#elif UNITY_IPHONE
+            return StringUtility.Format("file://{0}", path);
+#elif UNITY_ANDROID
+            if (path.StartsWith("jar:file://"))
+                return path;
+            else
+                return StringUtility.Format("jar:file://{0}", path);
+#elif UNITY_STANDALONE_OSX
+            return new System.Uri(path).ToString();
+#elif UNITY_STANDALONE
+            return StringUtility.Format("file:///{0}", path);
+#elif UNITY_OPENHARMONY
+            return StringUtility.Format("file://{0}", path);
+#else
+            throw new System.NotImplementedException(); 
+#endif
+        }
+    }
+}

Assets/YooAsset/Runtime/DownloadSystem/DownloadSystemHelper.cs.meta

@@ -1,5 +1,5 @@
 fileFormatVersion: 2
-guid: 08f3e92fdbd5d56459d8882be1f54f60
+guid: 5bacfa8c42e283a45a2d21cbb93d6e5d
 MonoImporter:
   externalObjects: {}
   serializedVersion: 2

Assets/YooAsset/Runtime/DownloadSystem/Downloader/CompletedDownloader.cs

@@ -1,28 +0,0 @@
-using UnityEngine;
-
-namespace YooAsset
-{
-    internal sealed class CompletedDownloader : DownloaderBase
-    {
-        public CompletedDownloader(BundleInfo bundleInfo) : base(bundleInfo, null, 0, 0)
-        {
-            DownloadProgress = 1f;
-            DownloadedBytes = (ulong)bundleInfo.Bundle.FileSize;
-            _status = EStatus.Succeed;
-        }
-
-        public override void SendRequest(params object[] param)
-        {
-        }
-        public override void Update()
-        {
-        }
-        public override void Abort()
-        {
-        }
-        public override AssetBundle GetAssetBundle()
-        {
-            throw new System.NotImplementedException();
-        }
-    }
-}

Assets/YooAsset/Runtime/DownloadSystem/Downloader/CompletedDownloader.cs.meta

@@ -1,11 +0,0 @@
-fileFormatVersion: 2
-guid: 3c7907ead85e2f94786308b28c37a8aa
-MonoImporter:
-  externalObjects: {}
-  serializedVersion: 2
-  defaultReferences: []
-  executionOrder: 0
-  icon: {instanceID: 0}
-  userData: 
-  assetBundleName: 
-  assetBundleVariant: 

Assets/YooAsset/Runtime/DownloadSystem/Downloader/DownloaderBase.cs

@@ -1,182 +0,0 @@
-using System;
-using UnityEngine;
-using UnityEngine.Networking;
-
-namespace YooAsset
-{
-    internal abstract class DownloaderBase
-    {
-        public enum EStatus
-        {
-            None = 0,
-            Succeed,
-            Failed
-        }
-
-        protected readonly BundleInfo _bundleInfo;
-        protected readonly System.Type _requesterType;
-        protected readonly int _timeout;
-        protected int _failedTryAgain;
-
-        protected IWebRequester _requester;
-        protected EStatus _status = EStatus.None;
-        protected string _lastestNetError = string.Empty;
-        protected long _lastestHttpCode = 0;
-
-        // 请求次数
-        protected int _requestCount = 0;
-        protected string _requestURL;
-
-        // 超时相关
-        protected bool _isAbort = false;
-        protected ulong _latestDownloadBytes;
-        protected float _latestDownloadRealtime;
-        protected float _tryAgainTimer;
-
-        /// <summary>
-        /// 是否等待异步结束
-        /// 警告：只能用于解压APP内部资源
-        /// </summary>
-        public bool WaitForAsyncComplete = false;
-
-        /// <summary>
-        /// 下载进度（0f~1f）
-        /// </summary>
-        public float DownloadProgress { protected set; get; }
-
-        /// <summary>
-        /// 已经下载的总字节数
-        /// </summary>
-        public ulong DownloadedBytes { protected set; get; }
-
-        /// <summary>
-        /// 引用计数
-        /// </summary>
-        public int RefCount { private set; get; }
-
-
-        public DownloaderBase(BundleInfo bundleInfo, System.Type requesterType, int failedTryAgain, int timeout)
-        {
-            _bundleInfo = bundleInfo;
-            _requesterType = requesterType;
-            _failedTryAgain = failedTryAgain;
-            _timeout = timeout;
-        }
-        public abstract void SendRequest(params object[] args);
-        public abstract void Update();
-        public abstract void Abort();
-        public abstract AssetBundle GetAssetBundle();
-
-        /// <summary>
-        /// 引用（引用计数递加）
-        /// </summary>
-        public void Reference()
-        {
-            RefCount++;
-        }
-
-        /// <summary>
-        /// 释放（引用计数递减）
-        /// </summary>
-        public void Release()
-        {
-            RefCount--;
-        }
-
-        /// <summary>
-        /// 检测下载器是否已经完成（无论成功或失败）
-        /// </summary>
-        public bool IsDone()
-        {
-            return _status == EStatus.Succeed || _status == EStatus.Failed;
-        }
-
-        /// <summary>
-        /// 下载过程是否发生错误
-        /// </summary>
-        public bool HasError()
-        {
-            return _status == EStatus.Failed;
-        }
-
-        /// <summary>
-        /// 按照错误级别打印错误
-        /// </summary>
-        public void ReportError()
-        {
-            YooLogger.Error(GetLastError());
-        }
-
-        /// <summary>
-        /// 按照警告级别打印错误
-        /// </summary>
-        public void ReportWarning()
-        {
-            YooLogger.Warning(GetLastError());
-        }
-
-        /// <summary>
-        /// 获取最近发生的错误信息
-        /// </summary>
-        public string GetLastError()
-        {
-            return $"Failed to download : {_requestURL} Error : {_lastestNetError} Code : {_lastestHttpCode}";
-        }
-
-        /// <summary>
-        /// 获取下载文件的大小
-        /// </summary>
-        /// <returns></returns>
-        public long GetDownloadFileSize()
-        {
-            return _bundleInfo.Bundle.FileSize;
-        }
-
-        /// <summary>
-        /// 获取下载的资源包名称
-        /// </summary>
-        public string GetDownloadBundleName()
-        {
-            return _bundleInfo.Bundle.BundleName;
-        }
-
-
-        /// <summary>
-        /// 获取网络请求地址
-        /// </summary>
-        protected string GetRequestURL()
-        {
-            // 轮流返回请求地址
-            _requestCount++;
-            if (_requestCount % 2 == 0)
-                return _bundleInfo.RemoteFallbackURL;
-            else
-                return _bundleInfo.RemoteMainURL;
-        }
-
-        /// <summary>
-        /// 超时判定方法
-        /// </summary>
-        protected void CheckTimeout()
-        {
-            // 注意：在连续时间段内无新增下载数据及判定为超时
-            if (_isAbort == false)
-            {
-                if (_latestDownloadBytes != DownloadedBytes)
-                {
-                    _latestDownloadBytes = DownloadedBytes;
-                    _latestDownloadRealtime = Time.realtimeSinceStartup;
-                }
-
-                float offset = Time.realtimeSinceStartup - _latestDownloadRealtime;
-                if (offset > _timeout)
-                {
-                    YooLogger.Warning($"Web file request timeout : {_requestURL}");
-                    if (_requester != null)
-                        _requester.Abort();
-                    _isAbort = true;
-                }
-            }
-        }
-    }
-}

Assets/YooAsset/Runtime/DownloadSystem/Downloader/DownloaderBase.cs.meta

@@ -1,11 +0,0 @@
-fileFormatVersion: 2
-guid: dda4d1eafa2c9f34fade509f8dae9c04
-MonoImporter:
-  externalObjects: {}
-  serializedVersion: 2
-  defaultReferences: []
-  executionOrder: 0
-  icon: {instanceID: 0}
-  userData: 
-  assetBundleName: 
-  assetBundleVariant: 

Assets/YooAsset/Runtime/DownloadSystem/Downloader/FileDownloader.cs

@@ -1,216 +0,0 @@
-using System;
-using System.Collections;
-using System.Collections.Generic;
-using System.IO;
-using UnityEngine;
-
-namespace YooAsset
-{
-    /// <summary>
-    /// 文件下载器
-    /// </summary>
-    internal sealed class FileDownloader : DownloaderBase
-    {
-        private enum ESteps
-        {
-            None,
-            PrepareDownload,
-            CreateDownloader,
-            CheckDownload,
-            VerifyTempFile,
-            WaitingVerifyTempFile,
-            CachingFile,
-            TryAgain,
-            Done,
-        }
-
-        private VerifyTempFileOperation _verifyFileOp = null;
-        private ESteps _steps = ESteps.None;
-
-        public FileDownloader(BundleInfo bundleInfo, System.Type requesterType, int failedTryAgain, int timeout) : base(bundleInfo, requesterType, failedTryAgain, timeout)
-        {
-        }
-        public override void SendRequest(params object[] args)
-        {
-            if (_steps == ESteps.None)
-            {
-                _steps = ESteps.PrepareDownload;
-            }
-        }
-        public override void Update()
-        {
-            if (_steps == ESteps.None)
-                return;
-            if (IsDone())
-                return;
-
-            // 准备下载
-            if (_steps == ESteps.PrepareDownload)
-            {
-                // 获取请求地址
-                _requestURL = GetRequestURL();
-
-                // 重置变量
-                DownloadProgress = 0f;
-                DownloadedBytes = 0;
-
-                // 重置变量
-                _isAbort = false;
-                _latestDownloadBytes = 0;
-                _latestDownloadRealtime = Time.realtimeSinceStartup;
-
-                // 重置计时器
-                if (_tryAgainTimer > 0f)
-                    YooLogger.Warning($"Try again download : {_requestURL}");
-                _tryAgainTimer = 0f;
-
-                _steps = ESteps.CreateDownloader;
-            }
-
-            // 创建下载器
-            if (_steps == ESteps.CreateDownloader)
-            {
-                _requester = (IWebRequester)Activator.CreateInstance(_requesterType);
-                _requester.Create(_requestURL, _bundleInfo);
-                _steps = ESteps.CheckDownload;
-            }
-
-            // 检测下载结果
-            if (_steps == ESteps.CheckDownload)
-            {
-                _requester.Update();
-                DownloadedBytes = _requester.DownloadedBytes;
-                DownloadProgress = _requester.DownloadProgress;
-                if (_requester.IsDone() == false)
-                {
-                    CheckTimeout();
-                    return;
-                }
-
-                _lastestNetError = _requester.RequestNetError;
-                _lastestHttpCode = _requester.RequestHttpCode;
-                if (_requester.Status != ERequestStatus.Success)
-                {
-                    _steps = ESteps.TryAgain;
-                }
-                else
-                {
-                    _steps = ESteps.VerifyTempFile;
-                }
-            }
-
-            // 验证下载文件
-            if (_steps == ESteps.VerifyTempFile)
-            {
-                VerifyTempFileElement element = new VerifyTempFileElement(_bundleInfo.TempDataFilePath, _bundleInfo.Bundle.FileCRC, _bundleInfo.Bundle.FileSize);
-                _verifyFileOp = VerifyTempFileOperation.CreateOperation(element);
-                OperationSystem.StartOperation(_bundleInfo.Bundle.PackageName, _verifyFileOp);
-                _steps = ESteps.WaitingVerifyTempFile;
-            }
-
-            // 等待验证完成
-            if (_steps == ESteps.WaitingVerifyTempFile)
-            {
-                if (WaitForAsyncComplete)
-                    _verifyFileOp.InternalOnUpdate();
-
-                if (_verifyFileOp.IsDone == false)
-                    return;
-
-                if (_verifyFileOp.Status == EOperationStatus.Succeed)
-                {
-                    _steps = ESteps.CachingFile;
-                }
-                else
-                {
-                    string tempFilePath = _bundleInfo.TempDataFilePath;
-                    if (File.Exists(tempFilePath))
-                        File.Delete(tempFilePath);
-
-                    _lastestNetError = _verifyFileOp.Error;
-                    _steps = ESteps.TryAgain;
-                }
-            }
-
-            // 缓存下载文件
-            if (_steps == ESteps.CachingFile)
-            {
-                try
-                {
-                    CachingFile();
-                    _status = EStatus.Succeed;
-                    _steps = ESteps.Done;
-                }
-                catch (Exception e)
-                {
-                    _lastestNetError = e.Message;
-                    _steps = ESteps.TryAgain;
-                }
-            }
-
-            // 重新尝试下载
-            if (_steps == ESteps.TryAgain)
-            {
-                if (_failedTryAgain <= 0)
-                {
-                    ReportError();
-                    _status = EStatus.Failed;
-                    _steps = ESteps.Done;
-                    return;
-                }
-
-                _tryAgainTimer += Time.unscaledDeltaTime;
-                if (_tryAgainTimer > 1f)
-                {
-                    _failedTryAgain--;
-                    _steps = ESteps.PrepareDownload;
-                    ReportWarning();
-                }
-            }
-        }
-        public override void Abort()
-        {
-            if (_requester != null)
-                _requester.Abort();
-
-            if (IsDone() == false)
-            {
-                _status = EStatus.Failed;
-                _steps = ESteps.Done;
-                _lastestNetError = "user abort";
-                _lastestHttpCode = 0;
-            }
-        }
-        public override AssetBundle GetAssetBundle()
-        {
-            throw new NotImplementedException();
-        }
-
-        /// <summary>
-        /// 缓存下载文件
-        /// </summary>
-        private void CachingFile()
-        {
-            string tempFilePath = _bundleInfo.TempDataFilePath;
-            string infoFilePath = _bundleInfo.CachedInfoFilePath;
-            string dataFilePath = _bundleInfo.CachedDataFilePath;
-            string dataFileCRC = _bundleInfo.Bundle.FileCRC;
-            long dataFileSize = _bundleInfo.Bundle.FileSize;
-
-            if (File.Exists(infoFilePath))
-                File.Delete(infoFilePath);
-            if (File.Exists(dataFilePath))
-                File.Delete(dataFilePath);
-
-            // 移动临时文件路径
-            FileInfo fileInfo = new FileInfo(tempFilePath);
-            fileInfo.MoveTo(dataFilePath);
-
-            // 写入信息文件记录验证数据
-            CacheFileInfo.WriteInfoToFile(infoFilePath, dataFileCRC, dataFileSize);
-
-            // 记录缓存文件
-            _bundleInfo.CacheRecord();
-        }
-    }
-}

Assets/YooAsset/Runtime/DownloadSystem/Downloader/FileDownloader.cs.meta

@@ -1,11 +0,0 @@
-fileFormatVersion: 2
-guid: 4c6e1a8bc8d5e664395395daa772ddd7
-MonoImporter:
-  externalObjects: {}
-  serializedVersion: 2
-  defaultReferences: []
-  executionOrder: 0
-  icon: {instanceID: 0}
-  userData: 
-  assetBundleName: 
-  assetBundleVariant: 

Assets/YooAsset/Runtime/DownloadSystem/Downloader/WebDownloader.cs

@@ -1,140 +0,0 @@
-using System;
-using System.Collections;
-using System.Collections.Generic;
-using System.IO;
-using UnityEngine;
-
-namespace YooAsset
-{
-    internal sealed class WebDownloader : DownloaderBase
-    {
-        private enum ESteps
-        {
-            None,
-            PrepareDownload,
-            CreateDownloader,
-            CheckDownload,
-            TryAgain,
-            Done,
-        }
-
-        private ESteps _steps = ESteps.None;
-        private bool _getAssetBundle = false;
-
-        public WebDownloader(BundleInfo bundleInfo, System.Type requesterType, int failedTryAgain, int timeout) : base(bundleInfo, requesterType, failedTryAgain, timeout)
-        {
-        }
-        public override void SendRequest(params object[] args)
-        {
-            if (_steps == ESteps.None)
-            {
-                if (args.Length > 0)
-                {
-                    _getAssetBundle = (bool)args[0];
-                }
-                _steps = ESteps.PrepareDownload;
-            }
-        }
-        public override void Update()
-        {
-            if (_steps == ESteps.None)
-                return;
-            if (IsDone())
-                return;
-
-            // 创建下载器
-            if (_steps == ESteps.PrepareDownload)
-            {
-                // 获取请求地址
-                _requestURL = GetRequestURL();
-
-                // 重置变量
-                DownloadProgress = 0f;
-                DownloadedBytes = 0;
-
-                // 重置变量
-                _isAbort = false;
-                _latestDownloadBytes = 0;
-                _latestDownloadRealtime = Time.realtimeSinceStartup;
-
-                // 重置计时器
-                if (_tryAgainTimer > 0f)
-                    YooLogger.Warning($"Try again download : {_requestURL}");
-                _tryAgainTimer = 0f;
-
-                _steps = ESteps.CreateDownloader;
-            }
-
-            // 创建下载器
-            if (_steps == ESteps.CreateDownloader)
-            {
-                _requester = (IWebRequester)Activator.CreateInstance(_requesterType);
-                _requester.Create(_requestURL, _bundleInfo, _getAssetBundle);
-                _steps = ESteps.CheckDownload;
-            }
-
-            // 检测下载结果
-            if (_steps == ESteps.CheckDownload)
-            {
-                _requester.Update();
-                DownloadedBytes = _requester.DownloadedBytes;
-                DownloadProgress = _requester.DownloadProgress;
-                if (_requester.IsDone() == false)
-                {
-                    CheckTimeout();
-                    return;
-                }
-
-                _lastestNetError = _requester.RequestNetError;
-                _lastestHttpCode = _requester.RequestHttpCode;
-                if (_requester.Status != ERequestStatus.Success)
-                {
-                    _steps = ESteps.TryAgain;
-                }
-                else
-                {
-                    _status = EStatus.Succeed;
-                    _steps = ESteps.Done;
-                }
-            }
-
-            // 重新尝试下载
-            if (_steps == ESteps.TryAgain)
-            {
-                if (_failedTryAgain <= 0)
-                {
-                    ReportError();
-                    _status = EStatus.Failed;
-                    _steps = ESteps.Done;
-                    return;
-                }
-
-                _tryAgainTimer += Time.unscaledDeltaTime;
-                if (_tryAgainTimer > 1f)
-                {
-                    _failedTryAgain--;
-                    _steps = ESteps.PrepareDownload;
-                    ReportWarning();
-                    YooLogger.Warning($"Try again download : {_requestURL}");
-                }
-            }
-        }
-        public override void Abort()
-        {
-            if (_requester != null)
-                _requester.Abort();
-
-            if (IsDone() == false)
-            {
-                _status = EStatus.Failed;
-                _steps = ESteps.Done;
-                _lastestNetError = "user abort";
-                _lastestHttpCode = 0;
-            }
-        }
-        public override AssetBundle GetAssetBundle()
-        {
-            return (AssetBundle)_requester.GetRequestObject();
-        }
-    }
-}

Assets/YooAsset/Runtime/DownloadSystem/Downloader/WebDownloader.cs.meta

@@ -1,11 +0,0 @@
-fileFormatVersion: 2
-guid: 41bc4bc56f59ddb4b8925f9536bbbfbc
-MonoImporter:
-  externalObjects: {}
-  serializedVersion: 2
-  defaultReferences: []
-  executionOrder: 0
-  icon: {instanceID: 0}
-  userData: 
-  assetBundleName: 
-  assetBundleVariant: 

Assets/YooAsset/Runtime/DownloadSystem/Operation.meta

@@ -1,5 +1,5 @@
 fileFormatVersion: 2
-guid: d29a9623b2b346e439b7a7e37fafa781
+guid: a8f060786f8775b4a82cc3f55d9135e2
 folderAsset: yes
 DefaultImporter:
   externalObjects: {}

Assets/YooAsset/Runtime/DownloadSystem/Operation/Internal.meta

@@ -1,5 +1,5 @@
 fileFormatVersion: 2
-guid: a93a516506b2b5c4492fdefe26eb1175
+guid: 4630dac2050606043bb146325fdce6ad
 folderAsset: yes
 DefaultImporter:
   externalObjects: {}

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

@@ -0,0 +1,77 @@
+using UnityEngine.Networking;
+using UnityEngine;
+
+namespace YooAsset
+{
+    internal class UnityWebDataRequestOperation : UnityWebRequestOperation
+    {
+        private UnityWebRequestAsyncOperation _requestOperation;
+
+        /// <summary>
+        /// 请求结果
+        /// </summary>
+        public byte[] Result { private set; get; }
+
+
+        internal UnityWebDataRequestOperation(string url, int timeout = 60) : base(url, timeout)
+        {
+        }
+        internal override void InternalOnStart()
+        {
+            _steps = ESteps.CreateRequest;
+        }
+        internal override void InternalOnUpdate()
+        {
+            if (_steps == ESteps.None || _steps == ESteps.Done)
+                return;
+
+            if (_steps == ESteps.CreateRequest)
+            {
+                _latestDownloadBytes = 0;
+                _latestDownloadRealtime = Time.realtimeSinceStartup;
+
+                CreateWebRequest();
+                _steps = ESteps.Download;
+            }
+
+            if (_steps == ESteps.Download)
+            {
+                Progress = _requestOperation.progress;
+                if (_requestOperation.isDone == false)
+                {
+                    CheckRequestTimeout();
+                    return;
+                }
+
+                if (CheckRequestResult())
+                {
+                    _steps = ESteps.Done;
+                    Result = _webRequest.downloadHandler.data;
+                    Status = EOperationStatus.Succeed;
+                }
+                else
+                {
+                    _steps = ESteps.Done;
+                    Status = EOperationStatus.Failed;
+                }
+
+                // 注意：最终释放请求器
+                DisposeRequest();
+            }
+        }
+        internal override void InternalOnAbort()
+        {
+            _steps = ESteps.Done;
+            DisposeRequest();
+        }
+
+        private void CreateWebRequest()
+        {
+            _webRequest = DownloadSystemHelper.NewUnityWebRequestGet(_requestURL);
+            DownloadHandlerBuffer handler = new DownloadHandlerBuffer();
+            _webRequest.downloadHandler = handler;
+            _webRequest.disposeDownloadHandlerOnDispose = true;
+            _requestOperation = _webRequest.SendWebRequest();
+        }
+    }
+}

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

@@ -0,0 +1,73 @@
+using UnityEngine.Networking;
+using UnityEngine;
+
+namespace YooAsset
+{
+    internal class UnityWebFileRequestOperation : UnityWebRequestOperation
+    {
+        private UnityWebRequestAsyncOperation _requestOperation;
+        private readonly string _fileSavePath;
+
+        internal UnityWebFileRequestOperation(string url, string fileSavePath, int timeout = 60) : base(url, timeout)
+        {
+            _fileSavePath = fileSavePath;
+        }
+        internal override void InternalOnStart()
+        {
+            _steps = ESteps.CreateRequest;
+        }
+        internal override void InternalOnUpdate()
+        {
+            if (_steps == ESteps.None || _steps == ESteps.Done)
+                return;
+
+            if (_steps == ESteps.CreateRequest)
+            {
+                _latestDownloadBytes = 0;
+                _latestDownloadRealtime = Time.realtimeSinceStartup;
+
+                CreateWebRequest();
+                _steps = ESteps.Download;
+            }
+
+            if (_steps == ESteps.Download)
+            {
+                Progress = _requestOperation.progress;
+                if (_requestOperation.isDone == false)
+                {
+                    CheckRequestTimeout();
+                    return;
+                }
+
+                if (CheckRequestResult())
+                {
+                    _steps = ESteps.Done;
+                    Status = EOperationStatus.Succeed;
+                }
+                else
+                {
+                    _steps = ESteps.Done;
+                    Status = EOperationStatus.Failed;
+                }
+
+                // 注意：最终释放请求器
+                DisposeRequest();
+            }
+        }
+        internal override void InternalOnAbort()
+        {
+            _steps = ESteps.Done;
+            DisposeRequest();
+        }
+
+        private void CreateWebRequest()
+        {
+            _webRequest = DownloadSystemHelper.NewUnityWebRequestGet(_requestURL);
+            DownloadHandlerFile handler = new DownloadHandlerFile(_fileSavePath);
+            handler.removeFileOnAbort = true;
+            _webRequest.downloadHandler = handler;
+            _webRequest.disposeDownloadHandlerOnDispose = true;
+            _requestOperation = _webRequest.SendWebRequest();
+        }
+    }
+}

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

@@ -6,99 +6,58 @@ using UnityEngine;
 
 namespace YooAsset
 {
-    internal abstract class UnityWebRequesterBase
+    internal abstract class UnityWebRequestOperation : AsyncOperationBase
     {
+        protected enum ESteps
+        {
+            None,
+            CreateRequest,
+            Download,
+            Done,
+        }
+
         protected UnityWebRequest _webRequest;
-        protected UnityWebRequestAsyncOperation _operationHandle;
+        protected readonly string _requestURL;
+        protected ESteps _steps = ESteps.None;
 
         // 超时相关
-        private float _timeout;
+        protected readonly float _timeout;
+        protected ulong _latestDownloadBytes;
+        protected float _latestDownloadRealtime;
         private bool _isAbort = false;
-        private ulong _latestDownloadBytes;
-        private float _latestDownloadRealtime;
 
-        /// <summary>
-        /// 请求URL地址
-        /// </summary>
-        public string URL { protected set; get; }
-
-
-        protected void ResetTimeout(float timeout)
+        public string URL
         {
+            get { return _requestURL; }
+        }
+
+        internal UnityWebRequestOperation(string url, int timeout)
+        {
+            _requestURL = url;
             _timeout = timeout;
-            _latestDownloadBytes = 0;
-            _latestDownloadRealtime = Time.realtimeSinceStartup;
         }
 
         /// <summary>
         /// 释放下载器
         /// </summary>
-        public void Dispose()
+        protected void DisposeRequest()
         {
             if (_webRequest != null)
             {
                 _webRequest.Dispose();
                 _webRequest = null;
-                _operationHandle = null;
             }
         }
 
-        /// <summary>
-        /// 是否完毕（无论成功失败）
-        /// </summary>
-        public bool IsDone()
-        {
-            if (_operationHandle == null)
-                return false;
-            return _operationHandle.isDone;
-        }
-
-        /// <summary>
-        /// 下载进度
-        /// </summary>
-        public float Progress()
-        {
-            if (_operationHandle == null)
-                return 0;
-            return _operationHandle.progress;
-        }
-
-        /// <summary>
-        /// 下载是否发生错误
-        /// </summary>
-        public bool HasError()
-        {
-#if UNITY_2020_3_OR_NEWER
-            return _webRequest.result != UnityWebRequest.Result.Success;
-#else
-            if (_webRequest.isNetworkError || _webRequest.isHttpError)
-                return true;
-            else
-                return false;
-#endif
-        }
-
-        /// <summary>
-        /// 获取错误信息
-        /// </summary>
-        public string GetError()
-        {
-            if (_webRequest != null)
-            {
-                return $"URL : {URL} Error : {_webRequest.error}";
-            }
-            return string.Empty;
-        }
-
         /// <summary>
         /// 检测超时
         /// </summary>
-        public void CheckTimeout()
+        protected void CheckRequestTimeout()
         {
             // 注意：在连续时间段内无新增下载数据及判定为超时
             if (_isAbort == false)
             {
-                if (_latestDownloadBytes != _webRequest.downloadedBytes)
+                if ( _latestDownloadBytes != _webRequest.downloadedBytes)
                 {
                     _latestDownloadBytes = _webRequest.downloadedBytes;
                     _latestDownloadRealtime = Time.realtimeSinceStartup;
@@ -112,5 +71,33 @@ namespace YooAsset
                 }
             }
         }
+
+        /// <summary>
+        /// 检测请求结果
+        /// </summary>
+        protected bool CheckRequestResult()
+        {
+#if UNITY_2020_3_OR_NEWER
+            if (_webRequest.result != UnityWebRequest.Result.Success)
+            {
+                Error = $"URL : {_requestURL} Error : {_webRequest.error}";
+                return false;
+            }
+            else
+            {
+                return true;
+            }
+#else
+            if (_webRequest.isNetworkError || _webRequest.isHttpError)
+            {
+                Error = $"URL : {_requestURL} Error : {_webRequest.error}";
+                return false;
+            }
+            else
+            {
+                return true;
+            }
+#endif
+        }
     }
 }

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

@@ -0,0 +1,77 @@
+using UnityEngine.Networking;
+using UnityEngine;
+
+namespace YooAsset
+{
+    internal class UnityWebTextRequestOperation : UnityWebRequestOperation
+    {
+        private UnityWebRequestAsyncOperation _requestOperation;
+
+        /// <summary>
+        /// 请求结果
+        /// </summary>
+        public string Result { private set; get; }
+
+
+        internal UnityWebTextRequestOperation(string url, int timeout = 60) : base(url, timeout)
+        {
+        }
+        internal override void InternalOnStart()
+        {
+            _steps = ESteps.CreateRequest;
+        }
+        internal override void InternalOnUpdate()
+        {
+            if (_steps == ESteps.None || _steps == ESteps.Done)
+                return;
+
+            if (_steps == ESteps.CreateRequest)
+            {
+                _latestDownloadBytes = 0;
+                _latestDownloadRealtime = Time.realtimeSinceStartup;
+
+                CreateWebRequest();
+                _steps = ESteps.Download;
+            }
+
+            if (_steps == ESteps.Download)
+            {
+                Progress = _requestOperation.progress;
+                if (_requestOperation.isDone == false)
+                {
+                    CheckRequestTimeout();
+                    return;
+                }
+
+                if (CheckRequestResult())
+                {
+                    _steps = ESteps.Done;
+                    Result = _webRequest.downloadHandler.text;
+                    Status = EOperationStatus.Succeed;
+                }
+                else
+                {
+                    _steps = ESteps.Done;
+                    Status = EOperationStatus.Failed;
+                }
+
+                // 注意：最终释放请求器
+                DisposeRequest();
+            }
+        }
+        internal override void InternalOnAbort()
+        {
+            _steps = ESteps.Done;
+            DisposeRequest();
+        }
+
+        private void CreateWebRequest()
+        {
+            _webRequest = DownloadSystemHelper.NewUnityWebRequestGet(_requestURL);
+            DownloadHandlerBuffer handler = new DownloadHandlerBuffer();
+            _webRequest.downloadHandler = handler;
+            _webRequest.disposeDownloadHandlerOnDispose = true;
+            _requestOperation = _webRequest.SendWebRequest();
+        }
+    }
+}

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

@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: a488de5dcd6f4c448a47c4b574d5c9bc
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/YooAsset/Runtime/DownloadSystem/Requester.meta

@@ -1,8 +0,0 @@
-fileFormatVersion: 2
-guid: 8a97534752300584a9b8c60c04c6a6a8
-folderAsset: yes
-DefaultImporter:
-  externalObjects: {}
-  userData: 
-  assetBundleName: 
-  assetBundleVariant: 

Assets/YooAsset/Runtime/DownloadSystem/Requester/AssetBundleWebRequest.cs

@@ -1,145 +0,0 @@
-using System.IO;
-using UnityEngine;
-using UnityEngine.Networking;
-
-namespace YooAsset
-{
-    internal class AssetBundleWebRequest : IWebRequester
-    {
-        private UnityWebRequest _webRequest;
-        private DownloadHandlerAssetBundle _downloadhandler;
-        private AssetBundle _cacheAssetBundle;
-        private bool _getAssetBundle = false;
-
-        public ERequestStatus Status { private set; get; } = ERequestStatus.None;
-        public float DownloadProgress { private set; get; }
-        public ulong DownloadedBytes { private set; get; }
-        public string RequestNetError { private set; get; }
-        public long RequestHttpCode { private set; get; }
-
-        public AssetBundleWebRequest() { }
-        public void Create(string requestURL, BundleInfo bundleInfo, params object[] args)
-        {
-            if (Status != ERequestStatus.None)
-                throw new System.Exception("Should never get here !");
-
-            if (args.Length == 0)
-                throw new System.Exception("Not found param value");
-
-            // 解析附加参数
-            _getAssetBundle = (bool)args[0];
-
-            // 创建下载器
-            _webRequest = DownloadHelper.NewRequest(requestURL);
-            if (CacheHelper.DisableUnityCacheOnWebGL)
-            {
-                uint crc = bundleInfo.Bundle.UnityCRC;
-                _downloadhandler = new DownloadHandlerAssetBundle(requestURL, crc);
-            }
-            else
-            {
-                uint crc = bundleInfo.Bundle.UnityCRC;
-                var hash = Hash128.Parse(bundleInfo.Bundle.FileHash);
-                _downloadhandler = new DownloadHandlerAssetBundle(requestURL, hash, crc);
-            }
-#if UNITY_2020_3_OR_NEWER
-            _downloadhandler.autoLoadAssetBundle = false;
-#endif
-            _webRequest.downloadHandler = _downloadhandler;
-            _webRequest.disposeDownloadHandlerOnDispose = true;
-            _webRequest.SendWebRequest();
-            Status = ERequestStatus.InProgress;
-        }
-        public void Update()
-        {
-            if (Status == ERequestStatus.None)
-                return;
-            if (IsDone())
-                return;
-
-            DownloadProgress = _webRequest.downloadProgress;
-            DownloadedBytes = _webRequest.downloadedBytes;
-            if (_webRequest.isDone == false)
-                return;
-
-            // 检查网络错误
-#if UNITY_2020_3_OR_NEWER
-            RequestHttpCode = _webRequest.responseCode;
-            if (_webRequest.result != UnityWebRequest.Result.Success)
-            {
-                RequestNetError = _webRequest.error;
-                Status = ERequestStatus.Error;
-            }
-            else
-            {
-                Status = ERequestStatus.Success;
-            }
-#else
-            RequestHttpCode = _webRequest.responseCode;
-            if (_webRequest.isNetworkError || _webRequest.isHttpError)
-            {
-                RequestNetError = _webRequest.error;
-                Status = ERequestStatus.Error;
-            }
-            else
-            {
-                Status = ERequestStatus.Success;
-            }
-#endif
-
-            // 缓存加载的AssetBundle对象
-            if (Status == ERequestStatus.Success)
-            {
-                if (_getAssetBundle)
-                {
-                    _cacheAssetBundle = _downloadhandler.assetBundle;
-                    if (_cacheAssetBundle == null)
-                    {
-                        RequestNetError = "assetBundle is null";
-                        Status = ERequestStatus.Error;
-                    }
-                }
-            }
-
-            // 最终释放下载器
-            DisposeWebRequest();
-        }
-        public void Abort()
-        {
-            // 如果下载任务还未开始
-            if (Status == ERequestStatus.None)
-            {
-                RequestNetError = "user cancel";
-                Status = ERequestStatus.Error;
-            }
-            else
-            {
-                // 注意：为了防止同一个文件强制停止之后立马创建新的请求，应该让进行中的请求自然终止。
-                if (_webRequest != null)
-                {
-                    if (_webRequest.isDone == false)
-                        _webRequest.Abort(); // If in progress, halts the UnityWebRequest as soon as possible.
-                }
-            }
-        }
-        public bool IsDone()
-        {
-            if (Status == ERequestStatus.Success || Status == ERequestStatus.Error)
-                return true;
-            else
-                return false;
-        }
-        public object GetRequestObject()
-        {
-            return _cacheAssetBundle;
-        }
-        private void DisposeWebRequest()
-        {
-            if (_webRequest != null)
-            {
-                _webRequest.Dispose();
-                _webRequest = null;
-            }
-        }
-    }
-}

Assets/YooAsset/Runtime/DownloadSystem/Requester/AssetBundleWebRequest.cs.meta

@@ -1,11 +0,0 @@
-fileFormatVersion: 2
-guid: 34efa85440da15247b570a98b0971282
-MonoImporter:
-  externalObjects: {}
-  serializedVersion: 2
-  defaultReferences: []
-  executionOrder: 0
-  icon: {instanceID: 0}
-  userData: 
-  assetBundleName: 
-  assetBundleVariant: 

Assets/YooAsset/Runtime/DownloadSystem/Requester/FileGeneralRequest.cs

@@ -1,107 +0,0 @@
-using System.IO;
-using UnityEngine.Networking;
-
-namespace YooAsset
-{
-    internal class FileGeneralRequest : IWebRequester
-    {
-        private UnityWebRequest _webRequest;
-
-        public ERequestStatus Status { private set; get; } = ERequestStatus.None;
-        public float DownloadProgress { private set; get; }
-        public ulong DownloadedBytes { private set; get; }
-        public string RequestNetError { private set; get; }
-        public long RequestHttpCode { private set; get; }
-
-        public FileGeneralRequest() { }
-        public void Create(string requestURL, BundleInfo bundleInfo, params object[] args)
-        {
-            if (Status != ERequestStatus.None)
-                throw new System.Exception("Should never get here !");
-
-            string tempFilePath = bundleInfo.TempDataFilePath;
-
-            // 删除临时文件
-            if (File.Exists(tempFilePath))
-                File.Delete(tempFilePath);
-
-            // 创建下载器
-            _webRequest = DownloadHelper.NewRequest(requestURL);
-            DownloadHandlerFile handler = new DownloadHandlerFile(tempFilePath);
-            handler.removeFileOnAbort = true;
-            _webRequest.downloadHandler = handler;
-            _webRequest.disposeDownloadHandlerOnDispose = true;
-            _webRequest.SendWebRequest();
-            Status = ERequestStatus.InProgress;
-        }
-        public void Update()
-        {
-            if (Status == ERequestStatus.None)
-                return;
-            if (IsDone())
-                return;
-
-            DownloadProgress = _webRequest.downloadProgress;
-            DownloadedBytes = _webRequest.downloadedBytes;
-            if (_webRequest.isDone == false)
-                return;
-
-            // 检查网络错误
-#if UNITY_2020_3_OR_NEWER
-            RequestHttpCode = _webRequest.responseCode;
-            if (_webRequest.result != UnityWebRequest.Result.Success)
-            {
-                RequestNetError = _webRequest.error;
-                Status = ERequestStatus.Error;
-            }
-            else
-            {
-                Status = ERequestStatus.Success;
-            }
-#else
-            RequestHttpCode = _webRequest.responseCode;
-            if (_webRequest.isNetworkError || _webRequest.isHttpError)
-            {
-                RequestNetError = _webRequest.error;
-                Status = ERequestStatus.Error;
-            }
-            else
-            {
-                Status = ERequestStatus.Success;
-            }
-#endif
-
-            // 最终释放下载器
-            DisposeWebRequest();
-        }
-        public void Abort()
-        {
-            DisposeWebRequest();
-            if (IsDone() == false)
-            {
-                RequestNetError = "user abort";
-                RequestHttpCode = 0;
-                Status = ERequestStatus.Error;
-            }
-        }
-        public bool IsDone()
-        {
-            if (Status == ERequestStatus.Success || Status == ERequestStatus.Error)
-                return true;
-            else
-                return false;
-        }
-        public object GetRequestObject()
-        {
-            throw new System.NotImplementedException();
-        }
-        private void DisposeWebRequest()
-        {
-            if (_webRequest != null)
-            {
-                _webRequest.Dispose(); //注意：引擎底层会自动调用Abort方法
-                _webRequest = null;
-            }
-        }
-    }
-}

Assets/YooAsset/Runtime/DownloadSystem/Requester/FileGeneralRequest.cs.meta

@@ -1,11 +0,0 @@
-fileFormatVersion: 2
-guid: b2f339136a4269343a3b5ab80450b889
-MonoImporter:
-  externalObjects: {}
-  serializedVersion: 2
-  defaultReferences: []
-  executionOrder: 0
-  icon: {instanceID: 0}
-  userData: 
-  assetBundleName: 
-  assetBundleVariant: 

Assets/YooAsset/Runtime/DownloadSystem/Requester/FileResumeRequest.cs

@@ -1,150 +0,0 @@
-using System.IO;
-using UnityEngine.Networking;
-
-namespace YooAsset
-{
-    internal class FileResumeRequest : IWebRequester
-    {
-        private string _tempFilePath;
-        private UnityWebRequest _webRequest;
-        private DownloadHandlerFileRange _downloadHandle;
-        private ulong _fileOriginLength = 0;
-
-        public ERequestStatus Status { private set; get; } = ERequestStatus.None;
-        public float DownloadProgress { private set; get; }
-        public ulong DownloadedBytes { private set; get; }
-        public string RequestNetError { private set; get; }
-        public long RequestHttpCode { private set; get; }
-
-        public FileResumeRequest() { }
-        public void Create(string requestURL, BundleInfo bundleInfo, params object[] args)
-        {
-            if (Status != ERequestStatus.None)
-                throw new System.Exception("Should never get here !");
-
-            _tempFilePath = bundleInfo.TempDataFilePath;
-            long fileBytes = bundleInfo.Bundle.FileSize;
-
-            // 获取下载的起始位置
-            long fileLength = -1;
-            if (File.Exists(_tempFilePath))
-            {
-                FileInfo fileInfo = new FileInfo(_tempFilePath);
-                fileLength = fileInfo.Length;
-                _fileOriginLength = (ulong)fileLength;
-                DownloadedBytes = _fileOriginLength;
-            }
-
-            // 检测下载起始位置是否有效
-            if (fileLength >= fileBytes)
-            {
-                if (File.Exists(_tempFilePath))
-                    File.Delete(_tempFilePath);
-            }
-
-            // 创建下载器
-            _webRequest = DownloadHelper.NewRequest(requestURL);
-#if UNITY_2019_4_OR_NEWER
-            var handler = new DownloadHandlerFile(_tempFilePath, true);
-            handler.removeFileOnAbort = false;
-#else
-            var handler = new DownloadHandlerFileRange(tempFilePath, _bundleInfo.Bundle.FileSize, _webRequest);
-            _downloadHandle = handler;
-#endif
-            _webRequest.downloadHandler = handler;
-            _webRequest.disposeDownloadHandlerOnDispose = true;
-            if (fileLength > 0)
-                _webRequest.SetRequestHeader("Range", $"bytes={fileLength}-");
-            _webRequest.SendWebRequest();
-            Status = ERequestStatus.InProgress;
-        }
-        public void Update()
-        {
-            if (Status == ERequestStatus.None)
-                return;
-            if (IsDone())
-                return;
-
-            DownloadProgress = _webRequest.downloadProgress;
-            DownloadedBytes = _fileOriginLength + _webRequest.downloadedBytes;
-            if (_webRequest.isDone == false)
-                return;
-
-            // 检查网络错误
-#if UNITY_2020_3_OR_NEWER
-            RequestHttpCode = _webRequest.responseCode;
-            if (_webRequest.result != UnityWebRequest.Result.Success)
-            {
-                RequestNetError = _webRequest.error;
-                Status = ERequestStatus.Error;
-            }
-            else
-            {
-                Status = ERequestStatus.Success;
-            }
-#else
-            RequestHttpCode = _webRequest.responseCode;
-            if (_webRequest.isNetworkError || _webRequest.isHttpError)
-            {
-                RequestNetError = _webRequest.error;
-                Status = ERequestStatus.Error;
-            }
-            else
-            {
-                Status = ERequestStatus.Success;
-            }
-#endif
-
-            // 注意：下载断点续传文件发生特殊错误码之后删除文件
-            if (Status == ERequestStatus.Error)
-            {
-                if (DownloadHelper.ClearFileResponseCodes != null)
-                {
-                    if (DownloadHelper.ClearFileResponseCodes.Contains(RequestHttpCode))
-                    {
-                        if (File.Exists(_tempFilePath))
-                            File.Delete(_tempFilePath);
-                    }
-                }
-            }
-
-            // 最终释放下载器
-            DisposeWebRequest();
-        }
-        public void Abort()
-        {
-            DisposeWebRequest();
-            if (IsDone() == false)
-            {
-                RequestNetError = "user abort";
-                RequestHttpCode = 0;
-                Status = ERequestStatus.Error;
-            }
-        }
-        public bool IsDone()
-        {
-            if (Status == ERequestStatus.Success || Status == ERequestStatus.Error)
-                return true;
-            else
-                return false;
-        }
-        public object GetRequestObject()
-        {
-            throw new System.NotImplementedException();
-        }
-        private void DisposeWebRequest()
-        {
-            if (_downloadHandle != null)
-            {
-                _downloadHandle.Cleanup();
-                _downloadHandle = null;
-            }
-
-            if (_webRequest != null)
-            {
-                _webRequest.Dispose();
-                _webRequest = null;
-            }
-        }
-    }
-}

Assets/YooAsset/Runtime/DownloadSystem/Requester/FileResumeRequest.cs.meta

@@ -1,11 +0,0 @@
-fileFormatVersion: 2
-guid: 816bf5396d7570e4ab28f1af407bc10f
-MonoImporter:
-  externalObjects: {}
-  serializedVersion: 2
-  defaultReferences: []
-  executionOrder: 0
-  icon: {instanceID: 0}
-  userData: 
-  assetBundleName: 
-  assetBundleVariant: 

Assets/YooAsset/Runtime/DownloadSystem/Requester/IWebRequester.cs

@@ -1,65 +0,0 @@
-
-namespace YooAsset
-{
-    internal enum ERequestStatus
-    {
-        None,
-        InProgress,
-        Error,
-        Success,
-    }
-
-    internal interface IWebRequester
-    {
-        /// <summary>
-        /// 任务状态
-        /// </summary>
-        public ERequestStatus Status { get; }
-
-        /// <summary>
-        /// 下载进度（0f~1f）
-        /// </summary>
-        public float DownloadProgress { get; }
-
-        /// <summary>
-        /// 已经下载的总字节数
-        /// </summary>
-        public ulong DownloadedBytes { get; }
-
-        /// <summary>
-        /// 返回的网络错误
-        /// </summary>
-        public string RequestNetError { get; }
-
-        /// <summary>
-        /// 返回的HTTP CODE
-        /// </summary>
-        public long RequestHttpCode { get; }
-
-
-        /// <summary>
-        /// 创建任务
-        /// </summary>
-        public void Create(string url, BundleInfo bundleInfo, params object[] args);
-
-        /// <summary>
-        /// 更新任务
-        /// </summary>
-        public void Update();
-
-        /// <summary>
-        /// 终止任务
-        /// </summary>
-        public void Abort();
-
-        /// <summary>
-        /// 是否已经完成（无论成功或失败）
-        /// </summary>
-        public bool IsDone();
-
-        /// <summary>
-        /// 获取请求的对象
-        /// </summary>
-        public object GetRequestObject();
-    }
-}

Assets/YooAsset/Runtime/DownloadSystem/Requester/IWebRequester.cs.meta

@@ -1,11 +0,0 @@
-fileFormatVersion: 2
-guid: 4d80b965d56870b43af1bf6943015914
-MonoImporter:
-  externalObjects: {}
-  serializedVersion: 2
-  defaultReferences: []
-  executionOrder: 0
-  icon: {instanceID: 0}
-  userData: 
-  assetBundleName: 
-  assetBundleVariant: 

Assets/YooAsset/Runtime/DownloadSystem/UnityWebDataRequester.cs

@@ -1,51 +0,0 @@
-using System;
-using System.Collections;
-using System.Collections.Generic;
-using UnityEngine.Networking;
-using UnityEngine;
-
-namespace YooAsset
-{
-    internal class UnityWebDataRequester : UnityWebRequesterBase
-    {
-        /// <summary>
-        /// 发送GET请求
-        /// </summary>
-        public void SendRequest(string url, int timeout = 60)
-        {
-            if (_webRequest == null)
-            {
-                URL = url;
-                ResetTimeout(timeout);
-
-                _webRequest = DownloadHelper.NewRequest(URL);
-                DownloadHandlerBuffer handler = new DownloadHandlerBuffer();
-                _webRequest.downloadHandler = handler;
-                _webRequest.disposeDownloadHandlerOnDispose = true;
-                _operationHandle = _webRequest.SendWebRequest();
-            }
-        }
-
-        /// <summary>
-        /// 获取下载的字节数据
-        /// </summary>
-        public byte[] GetData()
-        {
-            if (_webRequest != null && IsDone())
-                return _webRequest.downloadHandler.data;
-            else
-                return null;
-        }
-
-        /// <summary>
-        /// 获取下载的文本数据
-        /// </summary>
-        public string GetText()
-        {
-            if (_webRequest != null && IsDone())
-                return _webRequest.downloadHandler.text;
-            else
-                return null;
-        }
-    }
-}

Assets/YooAsset/Runtime/DownloadSystem/UnityWebFileRequester.cs

@@ -1,30 +0,0 @@
-using System;
-using System.Collections;
-using System.Collections.Generic;
-using UnityEngine.Networking;
-using UnityEngine;
-
-namespace YooAsset
-{
-    internal class UnityWebFileRequester : UnityWebRequesterBase
-    {
-        /// <summary>
-        /// 发送GET请求
-        /// </summary>
-        public void SendRequest(string url, string fileSavePath, int timeout = 60)
-        {
-            if (_webRequest == null)
-            {
-                URL = url;
-                ResetTimeout(timeout);
-
-                _webRequest = DownloadHelper.NewRequest(URL);
-                DownloadHandlerFile handler = new DownloadHandlerFile(fileSavePath);
-                handler.removeFileOnAbort = true;
-                _webRequest.downloadHandler = handler;
-                _webRequest.disposeDownloadHandlerOnDispose = true;
-                _operationHandle = _webRequest.SendWebRequest();
-            }
-        }
-    }
-}

Assets/YooAsset/Runtime/DownloadSystem/WebRequestCounter.cs

@@ -4,7 +4,7 @@ using System.Collections.Generic;
 
 namespace YooAsset
 {
-    public class RequestHelper
+    internal class WebRequestCounter
     {
         /// <summary>
         /// 记录网络请求失败事件的次数