Update CHANGELOG.md

暂时移除xxHash

.gitignore

@@ -10,8 +10,23 @@
 /[Ll]ogs/
 /[Mm]emoryCaptures/
 
+
+
+/Bundles/
+/ProjectSettings/
+/App/
+/yoo/ 
+/Assets/StreamingAssets
+/Assets/StreamingAssets.meta
+/Assets/Samples
+/Assets/Samples.meta
+/Packages
+/UserSettings
+
+
+
 # Asset meta data should only be ignored when the corresponding asset is also ignored
-!/[Aa]ssets/**/*.meta
+
 
 # Uncomment this line if you wish to ignore the asset store tools plugin
 # /[Aa]ssets/AssetStoreTools*

Assets/YooAsset/CHANGELOG.md

@@ -2,6 +2,76 @@
 
 All notable changes to this package will be documented in this file.
 
+## [1.5.4-preview] - 2023-08-25
+
+优化了资源清单文件构建速度（极大提升构建体验）（感谢yingnierxiao同学）。
+
+### Fixed
+
+- (#130) 修复了打包路径无效问题bug
+- (#138) 修复了Unity不支持的格式的原生文件会报warning
+
+### Added
+
+- 新增了IBuildinQueryServices 接口。
+
+### Changed
+
+- 在开启可寻址模式下，默认支持通过资源路径加载资源对象。
+
+- 优化了资源收集界面，增加了配置相关的警示提示。
+
+- 优化了资源报告界面，增加了BundleView界面里的builtin资源的列表显示。
+
+- IQueryServices接口变更为IBuildinQueryServices接口
+
+- EOperationStatus增加了正在处理的状态。
+
+  ```c#
+  public enum EOperationStatus
+  {
+      None,
+      Processing,
+      Succeed,
+      Failed
+  }
+  ```
+
+## [1.5.3-preview] - 2023-07-28
+
+### Fixed
+
+- 修复了Unity2020以下版本的编辑器提示找不到"autoLoadAssetBundle"的编译错误。
+
+### Added
+
+- 新增了支持开发者分发资源的功能。
+
+  ```c#
+  public interface IQueryServices
+  {
+      /// <summary>
+      /// 查询应用程序里的内置资源是否存在
+      /// </summary>
+      bool QueryStreamingAssets(string packageName, string fileName);
+  
+      /// <summary>
+      /// 查询是否为开发者分发的资源
+      /// </summary>
+      bool QueryDeliveryFiles(string packageName, string fileName);
+  
+      /// <summary>
+      /// 获取开发者分发的资源信息
+      /// </summary>
+      DeliveryFileInfo GetDeliveryFileInfo(string packageName, string fileName);
+  }
+  ```
+
+### Changed
+
+- 针对资源清单更新方法传入参数的合法性检测。
+- 编辑器下针对激活的资源清单有效性的检测。
+
 ## [1.5.2-preview] - 2023-07-18
 
 重新设计了对WebGL平台的支持，新增加了专属模式：WebPlayMode

Assets/YooAsset/Editor/AssetBundleBuilder/AssetBundleBuilderTools.cs

@@ -1,215 +0,0 @@
-using System;
-using System.IO;
-using System.Collections;
-using System.Collections.Generic;
-using UnityEngine;
-using UnityEditor;
-using UnityEditor.Animations;
-
-namespace YooAsset.Editor
-{
-	public static class AssetBundleBuilderTools
-	{
-		/// <summary>
-		/// 检测所有损坏的预制体文件
-		/// </summary>
-		public static void CheckCorruptionPrefab(List<string> searchDirectorys)
-		{
-			if (searchDirectorys.Count == 0)
-				throw new Exception("路径列表不能为空！");
-
-			// 获取所有资源列表
-			int checkCount = 0;
-			int invalidCount = 0;
-			string[] findAssets = EditorTools.FindAssets(EAssetSearchType.Prefab, searchDirectorys.ToArray());
-			foreach (string assetPath in findAssets)
-			{
-				UnityEngine.Object prefab = AssetDatabase.LoadAssetAtPath(assetPath, typeof(UnityEngine.Object));
-				if (prefab == null)
-				{
-					invalidCount++;
-					Debug.LogError($"发现损坏预制件：{assetPath}");
-				}
-				EditorTools.DisplayProgressBar("检测预制件文件是否损坏", ++checkCount, findAssets.Length);
-			}
-			EditorTools.ClearProgressBar();
-
-			if (invalidCount == 0)
-				Debug.Log($"没有发现损坏预制件");
-		}
-
-		/// <summary>
-		/// 检测所有动画控制器的冗余状态
-		/// </summary>
-		public static void FindRedundantAnimationState(List<string> searchDirectorys)
-		{
-			if (searchDirectorys.Count == 0)
-				throw new Exception("路径列表不能为空！");
-
-			// 获取所有资源列表
-			int checkCount = 0;
-			int findCount = 0;
-			string[] findAssets = EditorTools.FindAssets(EAssetSearchType.RuntimeAnimatorController, searchDirectorys.ToArray());
-			foreach (string assetPath in findAssets)
-			{
-				AnimatorController animator= AssetDatabase.LoadAssetAtPath<AnimatorController>(assetPath);
-				if (FindRedundantAnimationState(animator))
-				{
-					findCount++;
-					Debug.LogWarning($"发现冗余的动画控制器：{assetPath}");
-				}
-				EditorTools.DisplayProgressBar("检测冗余的动画控制器", ++checkCount, findAssets.Length);
-			}
-			EditorTools.ClearProgressBar();
-
-			if (findCount == 0)
-				Debug.Log($"没有发现冗余的动画控制器");
-			else
-				AssetDatabase.SaveAssets();
-		}
-
-		/// <summary>
-		/// 清理所有材质球的冗余属性
-		/// </summary>
-		public static void ClearMaterialUnusedProperty(List<string> searchDirectorys)
-		{
-			if (searchDirectorys.Count == 0)
-				throw new Exception("路径列表不能为空！");
-
-			// 获取所有资源列表
-			int checkCount = 0;
-			int removedCount = 0;
-			string[] findAssets = EditorTools.FindAssets(EAssetSearchType.Material, searchDirectorys.ToArray());
-			foreach (string assetPath in findAssets)
-			{
-				Material mat = AssetDatabase.LoadAssetAtPath<Material>(assetPath);
-				if (ClearMaterialUnusedProperty(mat))
-				{
-					removedCount++;
-					Debug.LogWarning($"材质球已被处理：{assetPath}");
-				}
-				EditorTools.DisplayProgressBar("清理冗余的材质球", ++checkCount, findAssets.Length);
-			}
-			EditorTools.ClearProgressBar();
-
-			if (removedCount == 0)
-				Debug.Log($"没有发现冗余的材质球");
-			else
-				AssetDatabase.SaveAssets();
-		}
-
-
-		/// <summary>
-		/// 清理无用的材质球属性
-		/// </summary>
-		private static bool ClearMaterialUnusedProperty(Material mat)
-		{
-			bool removeUnused = false;
-			SerializedObject so = new SerializedObject(mat);
-			SerializedProperty sp = so.FindProperty("m_SavedProperties");
-
-			sp.Next(true);
-			do
-			{
-				if (sp.isArray == false)
-					continue;
-
-				for (int i = sp.arraySize - 1; i >= 0; --i)
-				{
-					var p1 = sp.GetArrayElementAtIndex(i);
-					if (p1.isArray)
-					{
-						for (int ii = p1.arraySize - 1; ii >= 0; --ii)
-						{
-							var p2 = p1.GetArrayElementAtIndex(ii);
-							var val = p2.FindPropertyRelative("first");
-							if (mat.HasProperty(val.stringValue) == false)
-							{
-								Debug.Log($"Material {mat.name} remove unused property : {val.stringValue}");
-								p1.DeleteArrayElementAtIndex(ii);
-								removeUnused = true;
-							}
-						}
-					}
-					else
-					{
-						var val = p1.FindPropertyRelative("first");
-						if (mat.HasProperty(val.stringValue) == false)
-						{
-							Debug.Log($"Material {mat.name} remove unused property : {val.stringValue}");
-							sp.DeleteArrayElementAtIndex(i);
-							removeUnused = true;
-						}
-					}
-				}
-			}
-			while (sp.Next(false));
-			so.ApplyModifiedProperties();
-			return removeUnused;
-		}
-
-		/// <summary>
-		/// 查找动画控制器里冗余的动画状态机
-		/// </summary>
-		private static bool FindRedundantAnimationState(AnimatorController animatorController)
-		{
-			if (animatorController == null)
-				return false;
-
-			string assetPath = AssetDatabase.GetAssetPath(animatorController);
-
-			// 查找使用的状态机名称
-			List<string> usedStateNames = new List<string>();
-			foreach (var layer in animatorController.layers)
-			{
-				foreach (var state in layer.stateMachine.states)
-				{
-					usedStateNames.Add(state.state.name);
-				}
-			}
-
-			List<string> allLines = new List<string>();
-			List<int> stateIndexList = new List<int>();
-			using (StreamReader reader = File.OpenText(assetPath))
-			{
-				string content;
-				while (null != (content = reader.ReadLine()))
-				{
-					allLines.Add(content);
-					if (content.StartsWith("AnimatorState:"))
-					{
-						stateIndexList.Add(allLines.Count - 1);
-					}
-				}
-			}
-
-			List<string> allStateNames = new List<string>();
-			foreach (var index in stateIndexList)
-			{
-				for (int i = index; i < allLines.Count; i++)
-				{
-					string content = allLines[i];
-					content = content.Trim();
-					if (content.StartsWith("m_Name"))
-					{
-						string[] splits = content.Split(':');
-						string name = splits[1].TrimStart(' '); //移除前面的空格
-						allStateNames.Add(name);
-						break;
-					}
-				}
-			}
-
-			bool foundRedundantState = false;
-			foreach (var stateName in allStateNames)
-			{
-				if (usedStateNames.Contains(stateName) == false)
-				{
-					Debug.LogWarning($"发现冗余的动画文件:{assetPath}={stateName}");
-					foundRedundantState = true;
-				}
-			}
-			return foundRedundantState;
-		}
-	}
-}

Assets/YooAsset/Editor/AssetBundleBuilder/BuildReport.meta

@@ -1,8 +0,0 @@
-fileFormatVersion: 2
-guid: d6268d725eec21b4aae819adc1553f0e
-folderAsset: yes
-DefaultImporter:
-  externalObjects: {}
-  userData: 
-  assetBundleName: 
-  assetBundleVariant: 

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

@@ -40,7 +40,12 @@ namespace YooAsset.Editor
 			manifest.OutputNameStyle = (int)buildParameters.OutputNameStyle;
 			manifest.PackageName = buildParameters.PackageName;
 			manifest.PackageVersion = buildParameters.PackageVersion;
+
+			// 填充资源包集合
 			manifest.BundleList = GetAllPackageBundle(context);
+			CacheBundleIDs(manifest);
+
+			// 填充主资源集合
 			manifest.AssetList = GetAllPackageAsset(context, manifest);
 
 			// 更新Unity内置资源包的引用关系
@@ -147,7 +152,7 @@ namespace YooAsset.Editor
 					packageAsset.AssetPath = assetInfo.AssetPath;
 					packageAsset.AssetGUID = buildMapContext.Command.IncludeAssetGUID ? assetInfo.AssetGUID : string.Empty;
 					packageAsset.AssetTags = assetInfo.AssetTags.ToArray();
-					packageAsset.BundleID = GetAssetBundleID(assetInfo.BundleName, manifest);
+					packageAsset.BundleID = GetCachedBundleID(assetInfo.BundleName);
 					packageAsset.DependIDs = GetAssetBundleDependIDs(packageAsset.BundleID, assetInfo, manifest);
 					result.Add(packageAsset);
 				}
@@ -156,12 +161,12 @@ namespace YooAsset.Editor
 		}
 		private int[] GetAssetBundleDependIDs(int mainBundleID, BuildAssetInfo assetInfo, PackageManifest manifest)
 		{
-			List<int> result = new List<int>();
+			HashSet<int> result = new HashSet<int>();
 			foreach (var dependAssetInfo in assetInfo.AllDependAssetInfos)
 			{
 				if (dependAssetInfo.HasBundleName())
 				{
-					int bundleID = GetAssetBundleID(dependAssetInfo.BundleName, manifest);
+					int bundleID = GetCachedBundleID(dependAssetInfo.BundleName);
 					if (mainBundleID != bundleID)
 					{
 						if (result.Contains(bundleID) == false)
@@ -171,15 +176,6 @@ namespace YooAsset.Editor
 			}
 			return result.ToArray();
 		}
-		private int GetAssetBundleID(string bundleName, PackageManifest manifest)
-		{
-			for (int index = 0; index < manifest.BundleList.Count; index++)
-			{
-				if (manifest.BundleList[index].BundleName == bundleName)
-					return index;
-			}
-			throw new Exception($"Not found bundle name : {bundleName}");
-		}
 
 		/// <summary>
 		/// 更新Unity内置资源包的引用关系
@@ -212,7 +208,7 @@ namespace YooAsset.Editor
 				List<string> conflictAssetPathList = dependBundles.Intersect(shaderBundleReferenceList).ToList();
 				if (conflictAssetPathList.Count > 0)
 				{
-					List<int> newDependIDs = new List<int>(packageAsset.DependIDs);
+					HashSet<int> newDependIDs = new HashSet<int>(packageAsset.DependIDs);
 					if (newDependIDs.Contains(shaderBundleId) == false)
 						newDependIDs.Add(shaderBundleId);
 					packageAsset.DependIDs = newDependIDs.ToArray();
@@ -226,7 +222,7 @@ namespace YooAsset.Editor
 
 			// 更新资源包标签
 			var packageBundle = manifest.BundleList[shaderBundleId];
-			List<string> newTags = new List<string>(packageBundle.Tags);
+			HashSet<string> newTags = new HashSet<string>(packageBundle.Tags);
 			foreach (var tag in tagTemps)
 			{
 				if (newTags.Contains(tag) == false)
@@ -250,23 +246,22 @@ namespace YooAsset.Editor
 		#region 资源包引用关系相关
 		private readonly Dictionary<string, int> _cachedBundleID = new Dictionary<string, int>(10000);
 		private readonly Dictionary<string, string[]> _cachedBundleDepends = new Dictionary<string, string[]>(10000);
+		
+		private void CacheBundleIDs(PackageManifest manifest)
+		{
+			UnityEngine.Debug.Assert(manifest.BundleList.Count != 0, "Manifest bundle list is empty !");
+			for (int index = 0; index < manifest.BundleList.Count; index++)
+			{
+				string bundleName = manifest.BundleList[index].BundleName;
+				_cachedBundleID.Add(bundleName, index);
+			}
+		}
 
 		private void UpdateScriptPipelineReference(PackageManifest manifest, TaskBuilding_SBP.BuildResultContext buildResultContext)
 		{
 			int progressValue;
 			int totalCount = manifest.BundleList.Count;
 
-			// 缓存资源包ID
-			_cachedBundleID.Clear();
-			progressValue = 0;
-			foreach (var packageBundle in manifest.BundleList)
-			{
-				int bundleID = GetAssetBundleID(packageBundle.BundleName, manifest);
-				_cachedBundleID.Add(packageBundle.BundleName, bundleID);
-				EditorTools.DisplayProgressBar("缓存资源包索引", ++progressValue, totalCount);
-			}
-			EditorTools.ClearProgressBar();
-
 			// 缓存资源包依赖
 			_cachedBundleDepends.Clear();
 			progressValue = 0;
@@ -283,7 +278,11 @@ namespace YooAsset.Editor
 
 				var depends = buildResultContext.Results.BundleInfos[packageBundle.BundleName].Dependencies;
 				_cachedBundleDepends.Add(packageBundle.BundleName, depends);
-				EditorTools.DisplayProgressBar("缓存资源包依赖列表", ++progressValue, totalCount);
+				int pro = ++progressValue;
+				if (pro % 100 == 0)
+				{
+					EditorTools.DisplayProgressBar("缓存资源包依赖列表", pro, totalCount);
+				}
 			}
 			EditorTools.ClearProgressBar();
 
@@ -291,7 +290,11 @@ namespace YooAsset.Editor
 			foreach (var packageBundle in manifest.BundleList)
 			{
 				packageBundle.ReferenceIDs = GetBundleRefrenceIDs(manifest, packageBundle);
-				EditorTools.DisplayProgressBar("计算资源包引用关系", ++progressValue, totalCount);
+				int pro = ++progressValue;
+				if (pro % 100 == 0)
+				{
+					EditorTools.DisplayProgressBar("计算资源包引用关系", pro, totalCount);
+				}
 			}
 			EditorTools.ClearProgressBar();
 		}
@@ -300,17 +303,6 @@ namespace YooAsset.Editor
 			int progressValue;
 			int totalCount = manifest.BundleList.Count;
 
-			// 缓存资源包ID
-			_cachedBundleID.Clear();
-			progressValue = 0;
-			foreach (var packageBundle in manifest.BundleList)
-			{
-				int bundleID = GetAssetBundleID(packageBundle.BundleName, manifest);
-				_cachedBundleID.Add(packageBundle.BundleName, bundleID);
-				EditorTools.DisplayProgressBar("缓存资源包索引", ++progressValue, totalCount);
-			}
-			EditorTools.ClearProgressBar();
-
 			// 缓存资源包依赖
 			_cachedBundleDepends.Clear();
 			progressValue = 0;
@@ -324,7 +316,11 @@ namespace YooAsset.Editor
 
 				var depends = buildResultContext.UnityManifest.GetDirectDependencies(packageBundle.BundleName);
 				_cachedBundleDepends.Add(packageBundle.BundleName, depends);
-				EditorTools.DisplayProgressBar("缓存资源包依赖列表", ++progressValue, totalCount);
+				int pro = ++progressValue;
+				if (pro % 100 == 0)
+				{
+					EditorTools.DisplayProgressBar("缓存资源包依赖列表", pro, totalCount);
+				}
 			}
 			EditorTools.ClearProgressBar();
 
@@ -333,7 +329,11 @@ namespace YooAsset.Editor
 			foreach (var packageBundle in manifest.BundleList)
 			{
 				packageBundle.ReferenceIDs = GetBundleRefrenceIDs(manifest, packageBundle);
-				EditorTools.DisplayProgressBar("计算资源包引用关系", ++progressValue, totalCount);
+				int pro = ++progressValue;
+				if (pro % 100 == 0)
+				{
+					EditorTools.DisplayProgressBar("计算资源包引用关系", ++progressValue, totalCount);
+				}
 			}
 			EditorTools.ClearProgressBar();
 		}
@@ -354,7 +354,7 @@ namespace YooAsset.Editor
 				}
 			}
 
-			List<int> result = new List<int>();
+			HashSet<int> result = new HashSet<int>();
 			foreach (var bundleName in referenceList)
 			{
 				int bundleID = GetCachedBundleID(bundleName);

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

@@ -33,7 +33,7 @@ namespace YooAsset.Editor
 			Dictionary<string, BuildAssetInfo> allBuildAssetInfoDic = new Dictionary<string, BuildAssetInfo>(1000);
 
 			// 1. 检测配置合法性
-			AssetBundleCollectorSettingData.Setting.CheckConfigError();
+			AssetBundleCollectorSettingData.Setting.CheckPackageConfigError(packageName);
 
 			// 2. 获取所有收集器收集的资源
 			var collectResult = AssetBundleCollectorSettingData.Setting.GetPackageAssets(buildMode, packageName);

Assets/YooAsset/Editor/AssetBundleCollector/AssetBundleCollector.cs

@@ -204,6 +204,10 @@ namespace YooAsset.Editor
 					{
 						string address = collectInfoPair.Value.Address;
 						string assetPath = collectInfoPair.Value.AssetPath;
+
+						if (address.StartsWith("Assets/") || address.StartsWith("assets/"))
+							throw new Exception($"The address can not set asset path in collector : {CollectPath} \nAssetPath: {assetPath}");
+
 						if (addressTemper.TryGetValue(address, out var existed) == false)
 							addressTemper.Add(address, assetPath);
 						else
@@ -336,11 +340,13 @@ namespace YooAsset.Editor
 			List<string> result = new List<string>(depends.Length);
 			foreach (string assetPath in depends)
 			{
+				// 注意：排除主资源对象
+				if (assetPath == mainAssetPath)
+					continue;
+
 				if (IsValidateAsset(assetPath, false))
 				{
-					// 注意：排除主资源对象
-					if (assetPath != mainAssetPath)
-						result.Add(assetPath);
+					result.Add(assetPath);
 				}
 			}
 			return result;

Assets/YooAsset/Editor/AssetBundleCollector/AssetBundleCollectorSetting.cs

@@ -61,9 +61,18 @@ namespace YooAsset.Editor
 		}
 
 		/// <summary>
-		/// 检测配置错误
+		/// 检测包裹配置错误
 		/// </summary>
-		public void CheckConfigError()
+		public void CheckPackageConfigError(string packageName)
+		{
+			var package = GetPackage(packageName);
+			package.CheckConfigError();
+		}
+
+		/// <summary>
+		/// 检测所有配置错误
+		/// </summary>
+		public void CheckAllPackageConfigError()
 		{
 			foreach (var package in Packages)
 			{
@@ -72,9 +81,9 @@ namespace YooAsset.Editor
 		}
 
 		/// <summary>
-		/// 修复配置错误
+		/// 修复所有配置错误
 		/// </summary>
-		public bool FixConfigError()
+		public bool FixAllPackageConfigError()
 		{
 			bool isFixed = false;
 			foreach (var package in Packages)
@@ -92,16 +101,8 @@ namespace YooAsset.Editor
 		/// </summary>
 		public List<string> GetPackageAllTags(string packageName)
 		{
-			foreach (var package in Packages)
-			{
-				if (package.PackageName == packageName)
-				{
-					return package.GetAllTags();
-				}
-			}
-
-			Debug.LogWarning($"Not found package : {packageName}");
-			return new List<string>();
+			var package = GetPackage(packageName);
+			return package.GetAllTags();
 		}
 
 		/// <summary>
@@ -112,19 +113,25 @@ namespace YooAsset.Editor
 			if (string.IsNullOrEmpty(packageName))
 				throw new Exception("Build package name is null or mepty !");
 
+			var package = GetPackage(packageName);
+			CollectCommand command = new CollectCommand(buildMode, packageName,
+			EnableAddressable, LocationToLower, IncludeAssetGUID, UniqueBundleName);
+			CollectResult collectResult = new CollectResult(command);
+			collectResult.SetCollectAssets(package.GetAllCollectAssets(command));
+			return collectResult;
+		}
+
+		/// <summary>
+		/// 获取包裹类
+		/// </summary>
+		public AssetBundleCollectorPackage GetPackage(string packageName)
+		{
 			foreach (var package in Packages)
 			{
 				if (package.PackageName == packageName)
-				{
-					CollectCommand command = new CollectCommand(buildMode, packageName,
-						EnableAddressable, LocationToLower, IncludeAssetGUID, UniqueBundleName);
-					CollectResult collectResult = new CollectResult(command);
-					collectResult.SetCollectAssets(package.GetAllCollectAssets(command));
-					return collectResult;
-				}
+					return package;
 			}
-
-			throw new Exception($"Not found collector pacakge : {packageName}");
+			throw new Exception($"Not found pacakge : {packageName}");
 		}
 	}
 }

Assets/YooAsset/Editor/AssetBundleCollector/AssetBundleCollectorSettingData.cs

@@ -161,7 +161,7 @@ namespace YooAsset.Editor
 		/// </summary>
 		public static void FixFile()
 		{
-			bool isFixed = Setting.FixConfigError();
+			bool isFixed = Setting.FixAllPackageConfigError();
 			if (isFixed)
 			{
 				IsDirty = true;

Assets/YooAsset/Editor/AssetBundleCollector/AssetBundleCollectorWindow.cs

@@ -26,6 +26,7 @@ namespace YooAsset.Editor
 		private List<RuleDisplayName> _filterRuleList;
 
 		private Button _settingsButton;
+		private VisualElement _helpBoxContainer;
 		private VisualElement _setting1Container;
 		private VisualElement _setting2Container;
 		private Toggle _showPackageToogle;
@@ -82,6 +83,9 @@ namespace YooAsset.Editor
 
 				visualAsset.CloneTree(root);
 
+				// 警示栏
+				_helpBoxContainer = root.Q("HelpBoxContainer");
+
 				// 公共设置相关
 				_settingsButton = root.Q<Button>("SettingsButton");
 				_settingsButton.clicked += SettingsBtn_clicked;
@@ -328,6 +332,24 @@ namespace YooAsset.Editor
 			_uniqueBundleNameToogle.SetValueWithoutNotify(AssetBundleCollectorSettingData.Setting.UniqueBundleName);
 			_showEditorAliasToggle.SetValueWithoutNotify(AssetBundleCollectorSettingData.Setting.ShowEditorAlias);
 
+			// 警示框
+			_helpBoxContainer.Clear();
+			if (_enableAddressableToogle.value && _locationToLowerToogle.value)
+			{
+				var helpBox = new HelpBox("无法同时开启[Enable Addressable]选项和[Location To Lower]选项", HelpBoxMessageType.Error);
+				_helpBoxContainer.Add(helpBox);
+			}
+			if (AssetBundleCollectorSettingData.Setting.Packages.Count > 1 && _uniqueBundleNameToogle.value == false)
+			{
+				var helpBox = new HelpBox("检测到当前配置存在多个Package，建议开启[Unique Bundle Name]选项", HelpBoxMessageType.Warning);
+				_helpBoxContainer.Add(helpBox);
+			}
+			if (_helpBoxContainer.childCount > 0)
+				_helpBoxContainer.style.display = DisplayStyle.Flex;
+			else
+				_helpBoxContainer.style.display = DisplayStyle.None;
+
+			// 设置栏
 			if (_showSettings)
 			{
 				_setting1Container.style.display = DisplayStyle.Flex;

Assets/YooAsset/Editor/AssetBundleCollector/AssetBundleCollectorWindow.uxml

@@ -1,4 +1,4 @@
-<ui:UXML xmlns:ui="UnityEngine.UIElements" xmlns:uie="UnityEditor.UIElements" editor-extension-mode="False">
+<ui:UXML xmlns:ui="UnityEngine.UIElements" xmlns:uie="UnityEditor.UIElements" editor-extension-mode="True">
     <uie:Toolbar name="Toolbar" style="display: flex; flex-direction: row-reverse;">
         <ui:Button text="Save" display-tooltip-when-elided="true" name="SaveButton" style="width: 50px; background-color: rgb(56, 147, 58);" />
         <ui:Button text="导出" display-tooltip-when-elided="true" name="ExportButton" style="width: 50px; background-color: rgb(56, 147, 58);" />
@@ -6,6 +6,7 @@
         <ui:Button text="修复" display-tooltip-when-elided="true" name="FixButton" style="width: 50px; background-color: rgb(56, 147, 58);" />
     </uie:Toolbar>
     <ui:VisualElement name="PublicContainer" style="background-color: rgb(79, 79, 79); flex-direction: column; border-left-width: 5px; border-right-width: 5px; border-top-width: 5px; border-bottom-width: 5px;">
+        <ui:VisualElement name="HelpBoxContainer" style="flex-grow: 1;" />
         <ui:Button text="Settings" display-tooltip-when-elided="true" name="SettingsButton" />
         <ui:VisualElement name="PublicContainer1" style="flex-direction: row; flex-wrap: nowrap; height: 28px;">
             <ui:Toggle label="Show Packages" name="ShowPackages" style="width: 196px; -unity-text-align: middle-left;" />

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

@@ -16,7 +16,7 @@ namespace YooAsset.Editor
 	{
 		string IAddressRule.GetAssetAddress(AddressRuleData data)
 		{
-			return data.AssetPath;
+			throw new System.Exception("可寻址模式下已经默认支持通过资源路径加载！");
 		}
 	}
 

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

@@ -349,10 +349,24 @@ namespace YooAsset.Editor
 		private void FillIncludeListView(ReportBundleInfo bundleInfo)
 		{
 			List<ReportAssetInfo> containsList = new List<ReportAssetInfo>();
+			HashSet<string> mainAssetDic = new HashSet<string>();
 			foreach (var assetInfo in _buildReport.AssetInfos)
 			{
 				if (assetInfo.MainBundleName == bundleInfo.BundleName)
+				{
+					mainAssetDic.Add(assetInfo.AssetPath);
 					containsList.Add(assetInfo);
+				}
+			}
+			foreach (string assetPath in bundleInfo.AllBuiltinAssets)
+			{
+				if (mainAssetDic.Contains(assetPath) == false)
+				{
+					var assetInfo = new ReportAssetInfo();
+					assetInfo.AssetPath = assetPath;
+					assetInfo.AssetGUID = "--";
+					containsList.Add(assetInfo);
+				}
 			}
 
 			_includeListView.Clear();
@@ -376,6 +390,16 @@ namespace YooAsset.Editor
 				element.Add(label);
 			}
 
+			{
+				var label = new Label();
+				label.name = "Label3";
+				label.style.unityTextAlign = TextAnchor.MiddleLeft;
+				label.style.marginLeft = 3f;
+				//label.style.flexGrow = 1f;
+				label.style.width = 100;
+				element.Add(label);
+			}
+
 			{
 				var label = new Label();
 				label.name = "Label2";
@@ -397,6 +421,10 @@ namespace YooAsset.Editor
 			var label1 = element.Q<Label>("Label1");
 			label1.text = assetInfo.AssetPath;
 
+			// Asset Source
+			var label3 = element.Q<Label>("Label3");
+			label3.text = assetInfo.AssetGUID != "--" ? "Main Asset" : "Builtin Asset";
+
 			// GUID
 			var label2 = element.Q<Label>("Label2");
 			label2.text = assetInfo.AssetGUID;

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

@@ -1,5 +1,5 @@
 fileFormatVersion: 2
-guid: a0319abb8eae03b4b88e8f900fe2276c
+guid: 8875000dff445624da4d6a2d6ef2f446
 MonoImporter:
   externalObjects: {}
   serializedVersion: 2

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

@@ -12,6 +12,7 @@
     <ui:VisualElement name="BottomGroup" style="height: 200px; border-left-width: 1px; border-right-width: 1px; border-top-width: 1px; border-bottom-width: 1px; border-left-color: rgb(0, 0, 0); border-right-color: rgb(0, 0, 0); border-top-color: rgb(0, 0, 0); border-bottom-color: rgb(0, 0, 0); margin-left: 0; margin-right: 0; margin-top: 1px; margin-bottom: 1px; display: flex;">
         <uie:Toolbar name="BottomBar" style="height: 25px; margin-left: 1px; margin-right: 1px;">
             <uie:ToolbarButton text="Include Assets" display-tooltip-when-elided="true" name="BottomBar1" style="width: 280px; -unity-text-align: middle-left; flex-grow: 1;" />
+            <uie:ToolbarButton text="Asset Source" display-tooltip-when-elided="true" name="BottomBar3" style="width: 100px; -unity-text-align: middle-left;" />
             <uie:ToolbarButton text="GUID" display-tooltip-when-elided="true" name="BottomBar2" style="width: 280px; -unity-text-align: middle-left;" />
         </uie:Toolbar>
         <ui:ListView focusable="true" name="BottomListView" item-height="18" virtualization-method="DynamicHeight" style="flex-grow: 1;" />

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

@@ -1,5 +1,5 @@
 fileFormatVersion: 2
-guid: 56d6dbe0d65ce334a8996beb19612989
+guid: cf2a9340bb457594d9bc1f80b84a89f6
 ScriptedImporter:
   internalIDToNameTable: []
   externalObjects: {}

Assets/YooAsset/Editor/EditorTools.cs

@@ -153,7 +153,7 @@ namespace YooAsset.Editor
 				guids = AssetDatabase.FindAssets($"t:{searchType}", searchInFolders);
 
 			// 注意：AssetDatabase.FindAssets()可能会获取到重复的资源
-			List<string> result = new List<string>();
+			HashSet<string> result = new HashSet<string>();
 			for (int i = 0; i < guids.Length; i++)
 			{
 				string guid = guids[i];

Assets/YooAsset/Editor/ShaderVariantCollector/ShaderVariantCollectionManifest.cs

@@ -30,17 +30,22 @@ namespace YooAsset.Editor
 		public class ShaderVariantInfo
 		{
 			/// <summary>
-			/// Shader asset path in editor.
+			/// 着色器资源路径.
 			/// </summary>
 			public string AssetPath;
 
 			/// <summary>
-			/// Shader name.
+			/// 着色器名称
 			/// </summary>
 			public string ShaderName;
 
 			/// <summary>
-			/// Shader variants elements list.
+			/// 着色器变种总数
+			/// </summary>
+			public int ShaderVariantCount = 0;
+
+			/// <summary>
+			/// 着色器变种列表
 			/// </summary>
 			public List<ShaderVariantElement> ShaderVariantElements = new List<ShaderVariantElement>(1000);
 		}
@@ -71,6 +76,7 @@ namespace YooAsset.Editor
 			element.PassType = passType;
 			element.Keywords = keywords;
 			info.ShaderVariantElements.Add(element);
+			info.ShaderVariantCount++;
 		}
 		private ShaderVariantInfo GetOrCreateShaderVariantInfo(string assetPath, string shaderName)
 		{

Assets/YooAsset/Runtime/AssetSystem/AssetSystem.cs

@@ -128,11 +128,13 @@ namespace YooAsset
 #else
 			foreach (var provider in _providerList)
 			{
-				provider.DestroySafely();
+				provider.WaitForAsyncComplete();
+				provider.Destroy();
 			}
 			foreach (var loader in _loaderList)
 			{
-				loader.DestroySafely();
+				loader.WaitForAsyncComplete();
+				loader.Destroy();
 			}
 
 			_providerList.Clear();
@@ -416,7 +418,7 @@ namespace YooAsset
 				return null;
 		}
 
-#region 调试信息
+		#region 调试信息
 		internal List<DebugProviderInfo> GetDebugReportInfos()
 		{
 			List<DebugProviderInfo> result = new List<DebugProviderInfo>(_providerList.Count);
@@ -444,6 +446,6 @@ namespace YooAsset
 			}
 			return result;
 		}
-#endregion
+		#endregion
 	}
 }

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

@@ -44,12 +44,16 @@ namespace YooAsset
 			{
 				if (IsValidWithWarning == false)
 					return EOperationStatus.None;
-				if (Provider.Status == ProviderBase.EStatus.Failed)
-					return EOperationStatus.Failed;
-				else if (Provider.Status == ProviderBase.EStatus.Succeed)
-					return EOperationStatus.Succeed;
-				else
+
+				var status = Provider.Status;
+				if (status == ProviderBase.EStatus.None)
 					return EOperationStatus.None;
+				else if (status == ProviderBase.EStatus.Succeed)
+					return EOperationStatus.Succeed;
+				else if (status == ProviderBase.EStatus.Failed)
+					return EOperationStatus.Failed;
+				else
+					return EOperationStatus.Processing;
 			}
 		}
 

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

@@ -15,7 +15,8 @@ namespace YooAsset
 			CheckDownload,
 			Unpack,
 			CheckUnpack,
-			LoadFile,
+			LoadBundleFile,
+			LoadDeliveryFile,
 			CheckLoadFile,
 			Done,
 		}
@@ -59,19 +60,24 @@ namespace YooAsset
 					}
 					else
 					{
-						_steps = ESteps.LoadFile;
+						_steps = ESteps.LoadBundleFile;
 						FileLoadPath = MainBundleInfo.Bundle.StreamingFilePath;
 					}
 #else
-					_steps = ESteps.LoadFile;
+					_steps = ESteps.LoadBundleFile;
 					FileLoadPath = MainBundleInfo.Bundle.StreamingFilePath;
 #endif
 				}
 				else if (MainBundleInfo.LoadMode == BundleInfo.ELoadMode.LoadFromCache)
 				{
-					_steps = ESteps.LoadFile;
+					_steps = ESteps.LoadBundleFile;
 					FileLoadPath = MainBundleInfo.Bundle.CachedDataFilePath;
 				}
+				else if (MainBundleInfo.LoadMode == BundleInfo.ELoadMode.LoadFromDelivery)
+				{
+					_steps = ESteps.LoadDeliveryFile;
+					FileLoadPath = MainBundleInfo.DeliveryFilePath;
+				}
 				else
 				{
 					throw new System.NotImplementedException(MainBundleInfo.LoadMode.ToString());
@@ -103,7 +109,7 @@ namespace YooAsset
 				}
 				else
 				{
-					_steps = ESteps.LoadFile;
+					_steps = ESteps.LoadBundleFile;
 					return; //下载完毕等待一帧再去加载！
 				}
 			}
@@ -134,12 +140,12 @@ namespace YooAsset
 				}
 				else
 				{
-					_steps = ESteps.LoadFile;
+					_steps = ESteps.LoadBundleFile;
 				}
 			}
 
 			// 5. 加载AssetBundle
-			if (_steps == ESteps.LoadFile)
+			if (_steps == ESteps.LoadBundleFile)
 			{
 #if UNITY_EDITOR
 				// 注意：Unity2017.4编辑器模式下，如果AssetBundle文件不存在会导致编辑器崩溃，这里做了预判。
@@ -214,7 +220,35 @@ namespace YooAsset
 				_steps = ESteps.CheckLoadFile;
 			}
 
-			// 6. 检测AssetBundle加载结果
+			// 6. 加载AssetBundle
+			if (_steps == ESteps.LoadDeliveryFile)
+			{
+				// 设置下载进度
+				DownloadProgress = 1f;
+				DownloadedBytes = (ulong)MainBundleInfo.Bundle.FileSize;
+
+				// Load assetBundle file
+				var loadMethod = (EBundleLoadMethod)MainBundleInfo.Bundle.LoadMethod;
+				if (loadMethod == EBundleLoadMethod.Normal)
+				{
+					ulong offset = MainBundleInfo.DeliveryFileOffset;
+					if (_isWaitForAsyncComplete)
+						CacheBundle = AssetBundle.LoadFromFile(FileLoadPath, 0, offset);
+					else
+						_createRequest = AssetBundle.LoadFromFileAsync(FileLoadPath, 0, offset);
+				}
+				else
+				{
+					_steps = ESteps.Done;
+					Status = EStatus.Failed;
+					LastError = $"Delivery file not support encryption : {MainBundleInfo.Bundle.BundleName}";
+					YooLogger.Error(LastError);
+					return;
+				}
+				_steps = ESteps.CheckLoadFile;
+			}
+
+			// 7. 检测AssetBundle加载结果
 			if (_steps == ESteps.CheckLoadFile)
 			{
 				if (_createRequest != null)

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

@@ -144,15 +144,6 @@ namespace YooAsset
 			}
 		}
 
-		/// <summary>
-		/// 销毁资源包（安全模式）
-		/// </summary>
-		public void DestroySafely()
-		{
-			WaitForAsyncComplete();
-			Destroy();
-		}
-
 
 		/// <summary>
 		/// 轮询更新

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

@@ -54,6 +54,11 @@ namespace YooAsset
 					_steps = ESteps.CheckFile;
 					FileLoadPath = MainBundleInfo.Bundle.CachedDataFilePath;
 				}
+				else if (MainBundleInfo.LoadMode == BundleInfo.ELoadMode.LoadFromDelivery)
+				{
+					_steps = ESteps.CheckFile;
+					FileLoadPath = MainBundleInfo.DeliveryFilePath;
+				}
 				else
 				{
 					throw new System.NotImplementedException(MainBundleInfo.LoadMode.ToString());

Assets/YooAsset/Runtime/AssetSystem/Provider/ProviderBase.cs

@@ -140,22 +140,6 @@ namespace YooAsset
 			}
 		}
 
-		/// <summary>
-		/// 销毁资源对象（安全模式）
-		/// </summary>
-		public void DestroySafely()
-		{
-			if (Status == EStatus.Loading || Status == EStatus.Checking)
-			{
-				WaitForAsyncComplete();
-				Destroy();
-			}
-			else
-			{
-				Destroy();
-			}
-		}
-
 		/// <summary>
 		/// 是否可以销毁
 		/// </summary>

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

@@ -51,6 +51,9 @@ namespace YooAsset
 			// 准备下载
 			if (_steps == ESteps.PrepareDownload)
 			{
+				// 获取请求地址
+				_requestURL = GetRequestURL();
+
 				// 重置变量
 				_downloadProgress = 0f;
 				_downloadedBytes = 0;
@@ -59,14 +62,16 @@ namespace YooAsset
 				_isAbort = false;
 				_latestDownloadBytes = 0;
 				_latestDownloadRealtime = Time.realtimeSinceStartup;
+
+				// 重置计时器
+				if(_tryAgainTimer > 0f)
+					YooLogger.Warning($"Try again download : {_requestURL}");
 				_tryAgainTimer = 0f;
 
 				// 删除临时文件
 				if (File.Exists(_tempFilePath))
 					File.Delete(_tempFilePath);
 
-				// 获取请求地址
-				_requestURL = GetRequestURL();
 				_steps = ESteps.CreateDownloader;
 			}
 
@@ -197,7 +202,6 @@ namespace YooAsset
 					_failedTryAgain--;
 					_steps = ESteps.PrepareDownload;
 					ReportWarning();
-					YooLogger.Warning($"Try again download : {_requestURL}");
 				}
 			}
 		}

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

@@ -91,6 +91,9 @@ namespace YooAsset
 			// 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;
@@ -99,11 +102,13 @@ namespace YooAsset
 				_isAbort = false;
 				_latestDownloadBytes = 0;
 				_latestDownloadRealtime = Time.realtimeSinceStartup;
-				_tryAgainTimer = 0f;
 				_fileOriginLength = 0;
 
-				// 获取请求地址
-				_requestURL = GetRequestURL();
+				// 重置计时器
+				if (_tryAgainTimer > 0f)
+					YooLogger.Warning($"Try again download : {_requestURL}");
+				_tryAgainTimer = 0f;
+
 				_steps = ESteps.CreateDownloader;
 			}
 
@@ -257,7 +262,6 @@ namespace YooAsset
 					_failedTryAgain--;
 					_steps = ESteps.PrepareDownload;
 					ReportWarning();
-					YooLogger.Warning($"Try again download : {_requestURL}");
 				}
 			}
 		}

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

@@ -72,14 +72,18 @@ namespace YooAsset
 				{
 					uint crc = _bundleInfo.Bundle.UnityCRC;
 					_downloadhandler = new DownloadHandlerAssetBundle(_requestURL, crc);
+#if UNITY_2020_3_OR_NEWER
 					_downloadhandler.autoLoadAssetBundle = false;
+#endif
 				}
 				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;
@@ -169,7 +173,7 @@ namespace YooAsset
 				_steps = ESteps.Done;
 				_lastError = "user abort";
 				_lastCode = 0;
-	
+
 				DisposeRequest();
 				DisposeHandler();
 			}

Assets/YooAsset/Runtime/InitializeParameters.cs

@@ -88,7 +88,12 @@ namespace YooAsset
 		/// <summary>
 		/// 内置资源查询服务接口
 		/// </summary>
-		public IQueryServices QueryServices = null;
+		public IBuildinQueryServices BuildinQueryServices = null;
+
+		/// <summary>
+		/// 分发资源查询服务接口
+		/// </summary>
+		public IDeliveryQueryServices DeliveryQueryServices = null;
 
 		/// <summary>
 		/// 远端资源地址查询服务类
@@ -104,7 +109,7 @@ namespace YooAsset
 		/// <summary>
 		/// 内置资源查询服务接口
 		/// </summary>
-		public IQueryServices QueryServices = null;
+		public IBuildinQueryServices BuildinQueryServices = null;
 
 		/// <summary>
 		/// 远端资源地址查询服务类

Assets/YooAsset/Runtime/OperationSystem/AsyncOperationBase.cs

@@ -73,13 +73,18 @@ namespace YooAsset
 
 		internal abstract void Start();
 		internal abstract void Update();
-		internal void Finish()
+
+		internal void SetFinish()
 		{
 			Progress = 1f;
 			_callback?.Invoke(this);
 			if (_taskCompletionSource != null)
 				_taskCompletionSource.TrySetResult(null);
 		}
+		internal void SetStart()
+		{
+			Status = EOperationStatus.Processing;
+		}
 
 		/// <summary>
 		/// 清空完成回调

Assets/YooAsset/Runtime/OperationSystem/EOperationStatus.cs

@@ -4,6 +4,7 @@ namespace YooAsset
 	public enum EOperationStatus
 	{
 		None,
+		Processing,
 		Succeed,
 		Failed
 	}

Assets/YooAsset/Runtime/OperationSystem/OperationSystem.cs

@@ -67,7 +67,7 @@ namespace YooAsset
 				if (operation.IsDone)
 				{
 					_removeList.Add(operation);
-					operation.Finish();
+					operation.SetFinish();
 				}
 			}
 
@@ -101,6 +101,7 @@ namespace YooAsset
 		public static void StartOperation(AsyncOperationBase operation)
 		{
 			_addList.Add(operation);
+			operation.SetStart();
 			operation.Start();
 		}
 	}

Assets/YooAsset/Runtime/PackageSystem/BundleInfo.cs

@@ -6,6 +6,7 @@ namespace YooAsset
 		public enum ELoadMode
 		{
 			None,
+			LoadFromDelivery,
 			LoadFromStreaming,
 			LoadFromCache,
 			LoadFromRemote,
@@ -25,6 +26,16 @@ namespace YooAsset
 		/// </summary>
 		public string RemoteFallbackURL { private set; get; }
 
+		/// <summary>
+		/// 开发者分发的文件地址
+		/// </summary>
+		public string DeliveryFilePath { private set; get; }
+
+		/// <summary>
+		/// 开发者分发的文件偏移量
+		/// </summary>
+		public ulong DeliveryFileOffset { private set; get; }
+
 		/// <summary>
 		/// 注意：该字段只用于帮助编辑器下的模拟模式。
 		/// </summary>
@@ -40,6 +51,17 @@ namespace YooAsset
 			LoadMode = loadMode;
 			RemoteMainURL = mainURL;
 			RemoteFallbackURL = fallbackURL;
+			DeliveryFilePath = string.Empty;
+			DeliveryFileOffset = 0;
+		}
+		public BundleInfo(PackageBundle bundle, ELoadMode loadMode, string deliveryFilePath, ulong deliveryFileOffset)
+		{
+			Bundle = bundle;
+			LoadMode = loadMode;
+			RemoteMainURL = string.Empty;
+			RemoteFallbackURL = string.Empty;
+			DeliveryFilePath = deliveryFilePath;
+			DeliveryFileOffset = deliveryFileOffset;
 		}
 		public BundleInfo(PackageBundle bundle, ELoadMode loadMode)
 		{
@@ -47,6 +69,8 @@ namespace YooAsset
 			LoadMode = loadMode;
 			RemoteMainURL = string.Empty;
 			RemoteFallbackURL = string.Empty;
+			DeliveryFilePath = string.Empty;
+			DeliveryFileOffset = 0;
 		}
 
 		/// <summary>

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

@@ -97,7 +97,7 @@ namespace YooAsset
 					Manifest.AssetDic = new Dictionary<string, PackageAsset>(_packageAssetCount);
 
 					if (Manifest.EnableAddressable)
-						Manifest.AssetPathMapping1 = new Dictionary<string, string>(_packageAssetCount);
+						Manifest.AssetPathMapping1 = new Dictionary<string, string>(_packageAssetCount * 3);
 					else
 						Manifest.AssetPathMapping1 = new Dictionary<string, string>(_packageAssetCount * 2);
 
@@ -130,15 +130,6 @@ namespace YooAsset
 							Manifest.AssetDic.Add(assetPath, packageAsset);
 
 						// 填充AssetPathMapping1
-						if (Manifest.EnableAddressable)
-						{
-							string location = packageAsset.Address;
-							if (Manifest.AssetPathMapping1.ContainsKey(location))
-								throw new System.Exception($"Address have existed : {location}");
-							else
-								Manifest.AssetPathMapping1.Add(location, packageAsset.AssetPath);
-						}
-						else
 						{
 							string location = packageAsset.AssetPath;
 							if (Manifest.LocationToLower)
@@ -146,7 +137,7 @@ namespace YooAsset
 
 							// 添加原生路径的映射
 							if (Manifest.AssetPathMapping1.ContainsKey(location))
-								throw new System.Exception($"AssetPath have existed : {location}");
+								throw new System.Exception($"Location have existed : {location}");
 							else
 								Manifest.AssetPathMapping1.Add(location, packageAsset.AssetPath);
 
@@ -155,11 +146,19 @@ namespace YooAsset
 							{
 								string locationWithoutExtension = PathUtility.RemoveExtension(location);
 								if (Manifest.AssetPathMapping1.ContainsKey(locationWithoutExtension))
-									YooLogger.Warning($"AssetPath have existed : {locationWithoutExtension}");
+									YooLogger.Warning($"Location have existed : {locationWithoutExtension}");
 								else
 									Manifest.AssetPathMapping1.Add(locationWithoutExtension, packageAsset.AssetPath);
 							}
 						}
+						if (Manifest.EnableAddressable)
+						{
+							string location = packageAsset.Address;
+							if (Manifest.AssetPathMapping1.ContainsKey(location))
+								throw new System.Exception($"Location have existed : {location}");
+							else
+								Manifest.AssetPathMapping1.Add(location, packageAsset.AssetPath);
+						}
 
 						// 填充AssetPathMapping2
 						if (Manifest.IncludeAssetGUID)
@@ -209,6 +208,10 @@ namespace YooAsset
 						packageBundle.ParseBundle(Manifest.PackageName, Manifest.OutputNameStyle);
 						Manifest.BundleDic.Add(packageBundle.BundleName, packageBundle);
 
+						// 注意：原始文件可能存在相同的CacheGUID
+						if (Manifest.CacheGUIDs.Contains(packageBundle.CacheGUID) == false)
+							Manifest.CacheGUIDs.Add(packageBundle.CacheGUID);
+
 						_packageBundleCount--;
 						Progress = 1f - _packageBundleCount / _progressTotalValue;
 						if (OperationSystem.IsBusy)

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

@@ -74,7 +74,7 @@ namespace YooAsset
 					string savePath = PersistentTools.GetPersistent(_packageName).GetSandboxPackageManifestFilePath(_packageVersion);
 					string fileName = YooAssetSettingsData.GetManifestBinaryFileName(_packageName, _packageVersion);
 					string webURL = GetDownloadRequestURL(fileName);
-					YooLogger.Log($"Beginning to download manifest file : {webURL}");
+					YooLogger.Log($"Beginning to download package manifest file : {webURL}");
 					_downloader2 = new UnityWebFileRequester();
 					_downloader2.SendRequest(webURL, savePath, _timeout);
 				}

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

@@ -58,6 +58,7 @@ namespace YooAsset
 		private enum ESteps
 		{
 			None,
+			CheckParams,
 			CheckActiveManifest,
 			TryLoadCacheManifest,
 			DownloadManifest,
@@ -87,13 +88,34 @@ namespace YooAsset
 		}
 		internal override void Start()
 		{
-			_steps = ESteps.CheckActiveManifest;
+			_steps = ESteps.CheckParams;
 		}
 		internal override void Update()
 		{
 			if (_steps == ESteps.None || _steps == ESteps.Done)
 				return;
 
+			if (_steps == ESteps.CheckParams)
+			{
+				if (string.IsNullOrEmpty(_packageName))
+				{
+					_steps = ESteps.Done;
+					Status = EOperationStatus.Failed;
+					Error = "Package name is null or empty.";
+					return;
+				}
+
+				if (string.IsNullOrEmpty(_packageVersion))
+				{
+					_steps = ESteps.Done;
+					Status = EOperationStatus.Failed;
+					Error = "Package version is null or empty.";
+					return;
+				}
+
+				_steps = ESteps.CheckActiveManifest;
+			}
+
 			if (_steps == ESteps.CheckActiveManifest)
 			{
 				// 检测当前激活的清单对象	
@@ -198,6 +220,7 @@ namespace YooAsset
 		private enum ESteps
 		{
 			None,
+			CheckParams,
 			CheckActiveManifest,
 			LoadRemoteManifest,
 			Done,
@@ -220,13 +243,34 @@ namespace YooAsset
 		}
 		internal override void Start()
 		{
-			_steps = ESteps.CheckActiveManifest;
+			_steps = ESteps.CheckParams;
 		}
 		internal override void Update()
 		{
 			if (_steps == ESteps.None || _steps == ESteps.Done)
 				return;
 
+			if (_steps == ESteps.CheckParams)
+			{
+				if (string.IsNullOrEmpty(_packageName))
+				{
+					_steps = ESteps.Done;
+					Status = EOperationStatus.Failed;
+					Error = "Package name is null or empty.";
+					return;
+				}
+
+				if (string.IsNullOrEmpty(_packageVersion))
+				{
+					_steps = ESteps.Done;
+					Status = EOperationStatus.Failed;
+					Error = "Package version is null or empty.";
+					return;
+				}
+
+				_steps = ESteps.CheckActiveManifest;
+			}
+
 			if (_steps == ESteps.CheckActiveManifest)
 			{
 				// 检测当前激活的清单对象	

Assets/YooAsset/Runtime/PackageSystem/PackageManifest.cs

@@ -82,6 +82,12 @@ namespace YooAsset
 		[NonSerialized]
 		public Dictionary<string, string> AssetPathMapping2;
 
+		/// <summary>
+		/// 该资源清单所有文件的缓存GUID集合
+		/// </summary>
+		[NonSerialized]
+		public HashSet<string> CacheGUIDs = new HashSet<string>();
+
 
 		/// <summary>
 		/// 尝试映射为资源路径
@@ -191,12 +197,7 @@ namespace YooAsset
 		/// </summary>
 		public bool IsIncludeBundleFile(string cacheGUID)
 		{
-			foreach (var packageBundle in BundleList)
-			{
-				if (packageBundle.CacheGUID == cacheGUID)
-					return true;
-			}
-			return false;
+			return CacheGUIDs.Contains(cacheGUID);
 		}
 
 		/// <summary>

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

@@ -10,7 +10,8 @@ namespace YooAsset
 
 		// 参数相关
 		private string _packageName;
-		private IQueryServices _queryServices;
+		private IBuildinQueryServices _buildinQueryServices;
+		private IDeliveryQueryServices _deliveryQueryServices;
 		private IRemoteServices _remoteServices;
 
 		public IRemoteServices RemoteServices
@@ -21,10 +22,11 @@ namespace YooAsset
 		/// <summary>
 		/// 异步初始化
 		/// </summary>
-		public InitializationOperation InitializeAsync(string packageName, IQueryServices queryServices, IRemoteServices remoteServices)
+		public InitializationOperation InitializeAsync(string packageName, IBuildinQueryServices buildinQueryServices, IDeliveryQueryServices deliveryQueryServices, IRemoteServices remoteServices)
 		{
 			_packageName = packageName;
-			_queryServices = queryServices;
+			_buildinQueryServices = buildinQueryServices;
+			_deliveryQueryServices = deliveryQueryServices;
 			_remoteServices = remoteServices;
 
 			var operation = new HostPlayModeInitializationOperation(this, packageName);
@@ -51,6 +53,24 @@ namespace YooAsset
 			return bundleInfo;
 		}
 
+		// 查询相关
+		private bool IsBuildinPackageBundle(PackageBundle packageBundle)
+		{
+			return _buildinQueryServices.QueryStreamingAssets(_packageName, packageBundle.FileName);
+		}
+		private bool IsCachedPackageBundle(PackageBundle packageBundle)
+		{
+			return CacheSystem.IsCached(packageBundle.PackageName, packageBundle.CacheGUID);
+		}
+		private bool IsDeliveryPackageBundle(PackageBundle packageBundle)
+		{
+			return _deliveryQueryServices.QueryDeliveryFiles(_packageName, packageBundle.FileName);
+		}
+		private DeliveryFileInfo GetDeiveryFileInfo(PackageBundle packageBundle)
+		{
+			return _deliveryQueryServices.GetDeliveryFileInfo(_packageName, packageBundle.FileName);
+		}
+
 		#region IPlayModeServices接口
 		public PackageManifest ActiveManifest
 		{
@@ -71,15 +91,6 @@ namespace YooAsset
 			}
 		}
 
-		private bool IsBuildinPackageBundle(PackageBundle packageBundle)
-		{
-			return _queryServices.QueryStreamingAssets(_packageName, packageBundle.FileName);
-		}
-		private bool IsCachedPackageBundle(PackageBundle packageBundle)
-		{
-			return CacheSystem.IsCached(packageBundle.PackageName, packageBundle.CacheGUID);
-		}
-
 		UpdatePackageVersionOperation IPlayModeServices.UpdatePackageVersionAsync(bool appendTimeTicks, int timeout)
 		{
 			var operation = new HostPlayModeUpdatePackageVersionOperation(this, _packageName, appendTimeTicks, timeout);
@@ -110,6 +121,10 @@ namespace YooAsset
 			List<PackageBundle> downloadList = new List<PackageBundle>(1000);
 			foreach (var packageBundle in manifest.BundleList)
 			{
+				// 忽略分发文件
+				if (IsDeliveryPackageBundle(packageBundle))
+					continue;
+
 				// 忽略缓存文件
 				if (IsCachedPackageBundle(packageBundle))
 					continue;
@@ -135,6 +150,10 @@ namespace YooAsset
 			List<PackageBundle> downloadList = new List<PackageBundle>(1000);
 			foreach (var packageBundle in manifest.BundleList)
 			{
+				// 忽略分发文件
+				if (IsDeliveryPackageBundle(packageBundle))
+					continue;
+
 				// 忽略缓存文件
 				if (IsCachedPackageBundle(packageBundle))
 					continue;
@@ -196,6 +215,10 @@ namespace YooAsset
 			List<PackageBundle> downloadList = new List<PackageBundle>(1000);
 			foreach (var packageBundle in checkList)
 			{
+				// 忽略分发文件
+				if (IsDeliveryPackageBundle(packageBundle))
+					continue;
+
 				// 忽略缓存文件
 				if (IsCachedPackageBundle(packageBundle))
 					continue;
@@ -269,6 +292,14 @@ namespace YooAsset
 			if (packageBundle == null)
 				throw new Exception("Should never get here !");
 
+			// 查询分发资源
+			if (IsDeliveryPackageBundle(packageBundle))
+			{
+				DeliveryFileInfo deliveryFileInfo = GetDeiveryFileInfo(packageBundle);
+				BundleInfo bundleInfo = new BundleInfo(packageBundle, BundleInfo.ELoadMode.LoadFromDelivery, deliveryFileInfo.DeliveryFilePath, deliveryFileInfo.DeliveryFileOffset);
+				return bundleInfo;
+			}
+
 			// 查询沙盒资源
 			if (IsCachedPackageBundle(packageBundle))
 			{

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

@@ -18,6 +18,12 @@ namespace YooAsset
 			return operation;
 		}
 
+		// 查询相关
+		private bool IsCachedPackageBundle(PackageBundle packageBundle)
+		{
+			return CacheSystem.IsCached(packageBundle.PackageName, packageBundle.CacheGUID);
+		}
+
 		#region IPlayModeServices接口
 		public PackageManifest ActiveManifest
 		{
@@ -34,11 +40,6 @@ namespace YooAsset
 		{
 		}
 
-		private bool IsCachedPackageBundle(PackageBundle packageBundle)
-		{
-			return CacheSystem.IsCached(packageBundle.PackageName, packageBundle.CacheGUID);
-		}
-
 		UpdatePackageVersionOperation IPlayModeServices.UpdatePackageVersionAsync(bool appendTimeTicks, int timeout)
 		{
 			var operation = new OfflinePlayModeUpdatePackageVersionOperation();

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

@@ -10,7 +10,7 @@ namespace YooAsset
 
 		// 参数相关
 		private string _packageName;
-		private IQueryServices _queryServices;
+		private IBuildinQueryServices _buildinQueryServices;
 		private IRemoteServices _remoteServices;
 
 		public IRemoteServices RemoteServices
@@ -21,10 +21,10 @@ namespace YooAsset
 		/// <summary>
 		/// 异步初始化
 		/// </summary>
-		public InitializationOperation InitializeAsync(string packageName, IQueryServices queryServices, IRemoteServices remoteServices)
+		public InitializationOperation InitializeAsync(string packageName, IBuildinQueryServices buildinQueryServices, IRemoteServices remoteServices)
 		{
 			_packageName = packageName;
-			_queryServices = queryServices;
+			_buildinQueryServices = buildinQueryServices;
 			_remoteServices = remoteServices;
 
 			var operation = new WebPlayModeInitializationOperation(this, packageName);
@@ -41,6 +41,12 @@ namespace YooAsset
 			return bundleInfo;
 		}
 
+		// 查询相关
+		private bool IsBuildinPackageBundle(PackageBundle packageBundle)
+		{
+			return _buildinQueryServices.QueryStreamingAssets(_packageName, packageBundle.FileName);
+		}
+
 		#region IPlayModeServices接口
 		public PackageManifest ActiveManifest
 		{
@@ -57,11 +63,6 @@ namespace YooAsset
 		{
 		}
 
-		private bool IsBuildinPackageBundle(PackageBundle packageBundle)
-		{
-			return _queryServices.QueryStreamingAssets(_packageName, packageBundle.FileName);
-		}
-
 		UpdatePackageVersionOperation IPlayModeServices.UpdatePackageVersionAsync(bool appendTimeTicks, int timeout)
 		{
 			var operation = new WebPlayModeUpdatePackageVersionOperation(this, _packageName, appendTimeTicks, timeout);

Assets/YooAsset/Runtime/PackageSystem/ResourcePackage.cs

@@ -122,7 +122,8 @@ namespace YooAsset
 				var initializeParameters = parameters as HostPlayModeParameters;
 				initializeOperation = hostPlayModeImpl.InitializeAsync(
 					PackageName,
-					initializeParameters.QueryServices,
+					initializeParameters.BuildinQueryServices,
+					initializeParameters.DeliveryQueryServices,
 					initializeParameters.RemoteServices
 					);
 			}
@@ -138,7 +139,7 @@ namespace YooAsset
 				var initializeParameters = parameters as WebPlayModeParameters;
 				initializeOperation = webPlayModeImpl.InitializeAsync(
 					PackageName,
-					initializeParameters.QueryServices,
+					initializeParameters.BuildinQueryServices,
 					initializeParameters.RemoteServices
 					);
 			}
@@ -187,8 +188,10 @@ namespace YooAsset
 			if (parameters is HostPlayModeParameters)
 			{
 				var hostPlayModeParameters = parameters as HostPlayModeParameters;
-				if (hostPlayModeParameters.QueryServices == null)
-					throw new Exception($"{nameof(IQueryServices)} is null.");
+				if (hostPlayModeParameters.BuildinQueryServices == null)
+					throw new Exception($"{nameof(IBuildinQueryServices)} is null.");
+				if (hostPlayModeParameters.DeliveryQueryServices == null)
+					throw new Exception($"{nameof(IDeliveryQueryServices)} is null.");
 				if (hostPlayModeParameters.RemoteServices == null)
 					throw new Exception($"{nameof(IRemoteServices)} is null.");
 			}
@@ -205,11 +208,19 @@ namespace YooAsset
 			else
 				throw new NotImplementedException();
 
-			// 检测运行平台
-			if (_playMode == EPlayMode.HostPlayMode || _playMode == EPlayMode.OfflinePlayMode)
+			// 检测运行时平台
+			if (_playMode != EPlayMode.EditorSimulateMode)
 			{
 #if UNITY_WEBGL
-				throw new Exception($"WebGL plateform not support : {_playMode} ! Please use {nameof(EPlayMode.WebPlayMode)}");
+				if (_playMode != EPlayMode.WebPlayMode)
+				{
+					throw new Exception($"{_playMode} can not support WebGL plateform ! Please use {nameof(EPlayMode.WebPlayMode)}");
+				}
+#else
+				if (_playMode == EPlayMode.WebPlayMode)
+				{
+					throw new Exception($"{nameof(EPlayMode.WebPlayMode)} only support WebGL plateform !");
+				}
 #endif
 			}
 
@@ -238,7 +249,7 @@ namespace YooAsset
 		/// <param name="timeout">超时时间（默认值：60秒）</param>
 		public UpdatePackageVersionOperation UpdatePackageVersionAsync(bool appendTimeTicks = true, int timeout = 60)
 		{
-			DebugCheckInitialize();
+			DebugCheckInitialize(false);
 			return _playModeServices.UpdatePackageVersionAsync(appendTimeTicks, timeout);
 		}
 
@@ -250,7 +261,7 @@ namespace YooAsset
 		/// <param name="timeout">超时时间（默认值：60秒）</param>
 		public UpdatePackageManifestOperation UpdatePackageManifestAsync(string packageVersion, bool autoSaveVersion = true, int timeout = 60)
 		{
-			DebugCheckInitialize();
+			DebugCheckInitialize(false);
 			DebugCheckUpdateManifest();
 			return _playModeServices.UpdatePackageManifestAsync(packageVersion, autoSaveVersion, timeout);
 		}
@@ -262,7 +273,7 @@ namespace YooAsset
 		/// <param name="timeout">超时时间（默认值：60秒）</param>
 		public PreDownloadContentOperation PreDownloadContentAsync(string packageVersion, int timeout = 60)
 		{
-			DebugCheckInitialize();
+			DebugCheckInitialize(false);
 			return _playModeServices.PreDownloadContentAsync(packageVersion, timeout);
 		}
 
@@ -294,8 +305,6 @@ namespace YooAsset
 		public string GetPackageVersion()
 		{
 			DebugCheckInitialize();
-			if (_playModeServices.ActiveManifest == null)
-				return string.Empty;
 			return _playModeServices.ActiveManifest.PackageVersion;
 		}
 
@@ -573,6 +582,18 @@ namespace YooAsset
 			return LoadAssetInternal(assetInfo, true);
 		}
 
+		/// <summary>
+		/// 同步加载资源对象
+		/// </summary>
+		/// <param name="location">资源的定位地址</param>
+		public AssetOperationHandle LoadAssetSync(string location)
+		{
+			DebugCheckInitialize();
+			Type type = typeof(UnityEngine.Object);
+			AssetInfo assetInfo = ConvertLocationToAssetInfo(location, type);
+			return LoadAssetInternal(assetInfo, true);
+		}
+
 
 		/// <summary>
 		/// 异步加载资源对象
@@ -608,6 +629,18 @@ namespace YooAsset
 			return LoadAssetInternal(assetInfo, false);
 		}
 
+		/// <summary>
+		/// 异步加载资源对象
+		/// </summary>
+		/// <param name="location">资源的定位地址</param>
+		public AssetOperationHandle LoadAssetAsync(string location)
+		{
+			DebugCheckInitialize();
+			Type type = typeof(UnityEngine.Object);
+			AssetInfo assetInfo = ConvertLocationToAssetInfo(location, type);
+			return LoadAssetInternal(assetInfo, false);
+		}
+
 
 		private AssetOperationHandle LoadAssetInternal(AssetInfo assetInfo, bool waitForAsyncComplete)
 		{
@@ -662,6 +695,18 @@ namespace YooAsset
 			return LoadSubAssetsInternal(assetInfo, true);
 		}
 
+		/// <summary>
+		/// 同步加载子资源对象
+		/// </summary>
+		/// <param name="location">资源的定位地址</param>
+		public SubAssetsOperationHandle LoadSubAssetsSync(string location)
+		{
+			DebugCheckInitialize();
+			Type type = typeof(UnityEngine.Object);
+			AssetInfo assetInfo = ConvertLocationToAssetInfo(location, type);
+			return LoadSubAssetsInternal(assetInfo, true);
+		}
+
 
 		/// <summary>
 		/// 异步加载子资源对象
@@ -697,6 +742,18 @@ namespace YooAsset
 			return LoadSubAssetsInternal(assetInfo, false);
 		}
 
+		/// <summary>
+		/// 异步加载子资源对象
+		/// </summary>
+		/// <param name="location">资源的定位地址</param>
+		public SubAssetsOperationHandle LoadSubAssetsAsync(string location)
+		{
+			DebugCheckInitialize();
+			Type type = typeof(UnityEngine.Object);
+			AssetInfo assetInfo = ConvertLocationToAssetInfo(location, type);
+			return LoadSubAssetsInternal(assetInfo, false);
+		}
+
 
 		private SubAssetsOperationHandle LoadSubAssetsInternal(AssetInfo assetInfo, bool waitForAsyncComplete)
 		{
@@ -751,6 +808,18 @@ namespace YooAsset
 			return LoadAllAssetsInternal(assetInfo, true);
 		}
 
+		/// <summary>
+		/// 同步加载资源包内所有资源对象
+		/// </summary>
+		/// <param name="location">资源的定位地址</param>
+		public AllAssetsOperationHandle LoadAllAssetsSync(string location)
+		{
+			DebugCheckInitialize();
+			Type type = typeof(UnityEngine.Object);
+			AssetInfo assetInfo = ConvertLocationToAssetInfo(location, type);
+			return LoadAllAssetsInternal(assetInfo, true);
+		}
+
 
 		/// <summary>
 		/// 异步加载资源包内所有资源对象
@@ -786,6 +855,18 @@ namespace YooAsset
 			return LoadAllAssetsInternal(assetInfo, false);
 		}
 
+		/// <summary>
+		/// 异步加载资源包内所有资源对象
+		/// </summary>
+		/// <param name="location">资源的定位地址</param>
+		public AllAssetsOperationHandle LoadAllAssetsAsync(string location)
+		{
+			DebugCheckInitialize();
+			Type type = typeof(UnityEngine.Object);
+			AssetInfo assetInfo = ConvertLocationToAssetInfo(location, type);
+			return LoadAllAssetsInternal(assetInfo, false);
+		}
+
 
 		private AllAssetsOperationHandle LoadAllAssetsInternal(AssetInfo assetInfo, bool waitForAsyncComplete)
 		{
@@ -967,12 +1048,18 @@ namespace YooAsset
 
 		#region 调试方法
 		[Conditional("DEBUG")]
-		private void DebugCheckInitialize()
+		private void DebugCheckInitialize(bool checkActiveManifest = true)
 		{
 			if (_initializeStatus == EOperationStatus.None)
 				throw new Exception("Package initialize not completed !");
 			else if (_initializeStatus == EOperationStatus.Failed)
 				throw new Exception($"Package initialize failed ! {_initializeError}");
+
+			if (checkActiveManifest)
+			{
+				if (_playModeServices.ActiveManifest == null)
+					throw new Exception("Not found active manifest !");
+			}
 		}
 
 		[Conditional("DEBUG")]

Assets/YooAsset/Runtime/Services/IBuildinQueryServices.cs

@@ -1,10 +1,10 @@
 
 namespace YooAsset
 {
-	public interface IQueryServices
+	public interface IBuildinQueryServices
 	{
 		/// <summary>
-		/// 查询内置资源
+		/// 查询应用程序里的内置资源是否存在
 		/// </summary>
 		bool QueryStreamingAssets(string packageName, string fileName);
 	}

Assets/YooAsset/Runtime/Services/IDeliveryQueryServices.cs

@@ -0,0 +1,25 @@
+
+namespace YooAsset
+{
+	/// <summary>
+	/// 分发的资源信息
+	/// </summary>
+	public struct DeliveryFileInfo
+	{
+		public string DeliveryFilePath;
+		public ulong DeliveryFileOffset;
+	}
+	
+	public interface IDeliveryQueryServices
+	{
+		/// <summary>
+		/// 查询是否为开发者分发的资源
+		/// </summary>
+		bool QueryDeliveryFiles(string packageName, string fileName);
+
+		/// <summary>
+		/// 获取开发者分发的资源信息
+		/// </summary>
+		DeliveryFileInfo GetDeliveryFileInfo(string packageName, string fileName);
+	}
+}

Assets/YooAsset/Runtime/Services/IDeliveryQueryServices.cs.meta

@@ -1,5 +1,5 @@
 fileFormatVersion: 2
-guid: fe50795c51a46884088139b840c1557f
+guid: 7edb4ad6b8dd5cf4bbe1b84a019f6303
 MonoImporter:
   externalObjects: {}
   serializedVersion: 2

Assets/YooAsset/Runtime/YooAsset.asmdef

@@ -1,5 +1,6 @@
 {
     "name": "YooAsset",
+    "rootNamespace": "",
     "references": [],
     "includePlatforms": [],
     "excludePlatforms": [],

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

@@ -69,19 +69,20 @@ internal class FsmInitialize : IStateNode
 			string fallbackHostServer = GetHostServerURL();
 			var createParameters = new HostPlayModeParameters();
 			createParameters.DecryptionServices = new GameDecryptionServices();
-			createParameters.QueryServices = new GameQueryServices();
+			createParameters.BuildinQueryServices = new GameQueryServices();
+			createParameters.DeliveryQueryServices = new DefaultDeliveryQueryServices();
 			createParameters.RemoteServices = new RemoteServices(defaultHostServer, fallbackHostServer);
 			initializationOperation = package.InitializeAsync(createParameters);
 		}
 
 		// WebGL运行模式
-		if(playMode == EPlayMode.WebPlayMode)
+		if (playMode == EPlayMode.WebPlayMode)
 		{
 			string defaultHostServer = GetHostServerURL();
 			string fallbackHostServer = GetHostServerURL();
 			var createParameters = new WebPlayModeParameters();
 			createParameters.DecryptionServices = new GameDecryptionServices();
-			createParameters.QueryServices = new GameQueryServices();
+			createParameters.BuildinQueryServices = new GameQueryServices();
 			createParameters.RemoteServices = new RemoteServices(defaultHostServer, fallbackHostServer);
 			initializationOperation = package.InitializeAsync(createParameters);
 		}
@@ -142,11 +143,11 @@ internal class FsmInitialize : IStateNode
 			_defaultHostServer = defaultHostServer;
 			_fallbackHostServer = fallbackHostServer;
 		}
-		string IRemoteServices.GetRemoteFallbackURL(string fileName)
+		string IRemoteServices.GetRemoteMainURL(string fileName)
 		{
 			return $"{_defaultHostServer}/{fileName}";
 		}
-		string IRemoteServices.GetRemoteMainURL(string fileName)
+		string IRemoteServices.GetRemoteFallbackURL(string fileName)
 		{
 			return $"{_fallbackHostServer}/{fileName}";
 		}
@@ -178,4 +179,19 @@ internal class FsmInitialize : IStateNode
 			return 1024;
 		}
 	}
+
+	/// <summary>
+	/// 默认的分发资源查询服务类
+	/// </summary>
+	private class DefaultDeliveryQueryServices : IDeliveryQueryServices
+	{
+		public DeliveryFileInfo GetDeliveryFileInfo(string packageName, string fileName)
+		{
+			throw new NotImplementedException();
+		}
+		public bool QueryDeliveryFiles(string packageName, string fileName)
+		{
+			return false;
+		}
+	}
 }

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

@@ -4,9 +4,9 @@ using UnityEngine;
 using YooAsset;
 
 /// <summary>
-/// 内置文件查询服务类
+/// 资源文件查询服务类
 /// </summary>
-public class GameQueryServices : IQueryServices
+public class GameQueryServices : IBuildinQueryServices
 {
 	public bool QueryStreamingAssets(string packageName, string fileName)
 	{

Assets/YooAsset/Samples~/Space Shooter/ThirdParty/StreamingAssetsHelper/StreamingAssetsHelper2.cs

@@ -7,9 +7,9 @@ using YooAsset;
 
 /*
 /// <summary>
-/// 内置文件查询服务类
+/// 资源文件查询服务类
 /// </summary>
-public class GameQueryServices2 : IQueryServices
+public class GameQueryServices2 : IBuildinQueryServices
 {
 	public bool QueryStreamingAssets(string packageName, string fileName)
 	{

Assets/YooAsset/package.json

@@ -1,7 +1,7 @@
 {
     "name": "com.tuyoogame.yooasset",
     "displayName": "YooAsset",
-    "version": "1.5.2-preview",
+    "version": "1.5.4-preview",
     "unity": "2019.4",
     "description": "unity3d resources management system.",
     "author": {