update extension sample

1. 增加了GameObjectAssetReference示例脚本。

Assets/YooAsset/Editor/AssetBundleBuilder/BuildAssetInfo.cs

@@ -30,6 +30,11 @@ namespace YooAsset.Editor
 		/// </summary>
 		public string AssetPath { private set; get; }
 
+		/// <summary>
+		/// 资源GUID
+		/// </summary>
+		public string AssetGUID { private set; get; }
+
 		/// <summary>
 		/// 是否为原生资源
 		/// </summary>
@@ -65,6 +70,7 @@ namespace YooAsset.Editor
 			AssetPath = assetPath;
 			IsRawAsset = isRawAsset;
 
+			AssetGUID = UnityEditor.AssetDatabase.AssetPathToGUID(assetPath);
 			System.Type assetType = UnityEditor.AssetDatabase.GetMainAssetTypeAtPath(assetPath);
 			if (assetType == typeof(UnityEngine.Shader) || assetType == typeof(UnityEngine.ShaderVariantCollection))
 				IsShaderAsset = true;
@@ -78,6 +84,7 @@ namespace YooAsset.Editor
 			AssetPath = assetPath;
 			IsRawAsset = false;
 
+			AssetGUID = UnityEditor.AssetDatabase.AssetPathToGUID(assetPath);
 			System.Type assetType = UnityEditor.AssetDatabase.GetMainAssetTypeAtPath(assetPath);
 			if (assetType == typeof(UnityEngine.Shader) || assetType == typeof(UnityEngine.ShaderVariantCollection))
 				IsShaderAsset = true;

Assets/YooAsset/Editor/AssetBundleBuilder/BuildMapContext.cs

@@ -22,19 +22,9 @@ namespace YooAsset.Editor
 		public int AssetFileCount;
 
 		/// <summary>
-		/// 是否启用可寻址资源定位
+		/// 收集命令
 		/// </summary>
-		public bool EnableAddressable;
+		public CollectCommand Command { set; get; }
-
-		/// <summary>
-		/// 资源包名唯一化
-		/// </summary>
-		public bool UniqueBundleName;
-
-		/// <summary>
-		/// 着色器统一的全名称
-		/// </summary>
-		public string ShadersBundleName;
 
 		/// <summary>
 		/// 资源包信息列表

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

@@ -58,6 +58,16 @@ namespace YooAsset.Editor
 		/// </summary>
 		public bool EnableAddressable;
 
+		/// <summary>
+		/// 资源定位地址大小写不敏感
+		/// </summary>
+		public bool LocationToLower;
+
+		/// <summary>
+		/// 包含资源GUID数据
+		/// </summary>
+		public bool IncludeAssetGUID;
+
 		/// <summary>
 		/// 资源包名唯一化
 		/// </summary>

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

@@ -33,7 +33,7 @@ namespace YooAsset.Editor
 			// 开始构建
 			IBundleBuildResults buildResults;
 			var buildParameters = buildParametersContext.GetSBPBuildParameters();
-			var taskList = SBPBuildTasks.Create(buildMapContext.ShadersBundleName);
+			var taskList = SBPBuildTasks.Create(buildMapContext.Command.ShadersBundleName);
 			ReturnCode exitCode = ContentPipeline.BuildAssetBundles(buildParameters, buildContent, out buildResults, taskList);
 			if (exitCode < 0)
 			{
@@ -43,7 +43,7 @@ namespace YooAsset.Editor
 			// 创建着色器信息
 			// 说明：解决因为着色器资源包导致验证失败。
 			// 例如：当项目里没有着色器，如果有依赖内置着色器就会验证失败。
-			string shadersBundleName = buildMapContext.ShadersBundleName;
+			string shadersBundleName = buildMapContext.Command.ShadersBundleName;
 			if (buildResults.BundleInfos.ContainsKey(shadersBundleName))
 			{
 				buildMapContext.CreateShadersBundleInfo(shadersBundleName);

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

@@ -34,7 +34,9 @@ namespace YooAsset.Editor
 			// 创建新补丁清单
 			PackageManifest manifest = new PackageManifest();
 			manifest.FileVersion = YooAssetSettings.ManifestFileVersion;
-			manifest.EnableAddressable = buildMapContext.EnableAddressable;
+			manifest.EnableAddressable = buildMapContext.Command.EnableAddressable;
+			manifest.LocationToLower = buildMapContext.Command.LocationToLower;
+			manifest.IncludeAssetGUID = buildMapContext.Command.IncludeAssetGUID;
 			manifest.OutputNameStyle = (int)buildParameters.OutputNameStyle;
 			manifest.PackageName = buildParameters.PackageName;
 			manifest.PackageVersion = buildParameters.PackageVersion;
@@ -47,7 +49,7 @@ namespace YooAsset.Editor
 				if (buildParameters.BuildMode == EBuildMode.IncrementalBuild)
 				{
 					var buildResultContext = context.GetContextObject<TaskBuilding_SBP.BuildResultContext>();
-					UpdateBuiltInBundleReference(manifest, buildResultContext, buildMapContext.ShadersBundleName);
+					UpdateBuiltInBundleReference(manifest, buildResultContext, buildMapContext.Command.ShadersBundleName);
 				}
 			}
 
@@ -141,11 +143,9 @@ namespace YooAsset.Editor
 				foreach (var assetInfo in assetInfos)
 				{
 					PackageAsset packageAsset = new PackageAsset();
-					if (buildMapContext.EnableAddressable)
+					packageAsset.Address = buildMapContext.Command.EnableAddressable ? assetInfo.Address : string.Empty;
-						packageAsset.Address = assetInfo.Address;
-					else
-						packageAsset.Address = string.Empty;
 					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.DependIDs = GetAssetBundleDependIDs(packageAsset.BundleID, assetInfo, manifest);

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

@@ -45,8 +45,10 @@ namespace YooAsset.Editor
 				buildReport.Summary.BuildMode = buildParameters.BuildMode;
 				buildReport.Summary.BuildPackageName = buildParameters.PackageName;
 				buildReport.Summary.BuildPackageVersion = buildParameters.PackageVersion;
-				buildReport.Summary.EnableAddressable = buildMapContext.EnableAddressable;
+				buildReport.Summary.EnableAddressable = buildMapContext.Command.EnableAddressable;
-				buildReport.Summary.UniqueBundleName = buildMapContext.UniqueBundleName;
+				buildReport.Summary.LocationToLower = buildMapContext.Command.LocationToLower;
+				buildReport.Summary.IncludeAssetGUID = buildMapContext.Command.IncludeAssetGUID;
+				buildReport.Summary.UniqueBundleName = buildMapContext.Command.UniqueBundleName;
 				buildReport.Summary.AutoAnalyzeRedundancy = buildParameters.AutoAnalyzeRedundancy;
 				buildReport.Summary.ShareAssetPackRuleClassName = buildParameters.ShareAssetPackRule == null ?
 					"null" : buildParameters.ShareAssetPackRule.GetType().FullName;

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

@@ -98,9 +98,7 @@ namespace YooAsset.Editor
 			// 7. 记录关键信息
 			BuildMapContext context = new BuildMapContext();
 			context.AssetFileCount = allBuildAssetInfoDic.Count;
-			context.EnableAddressable = collectResult.Command.EnableAddressable;
+			context.Command = collectResult.Command;
-			context.UniqueBundleName = collectResult.Command.UniqueBundleName;
-			context.ShadersBundleName = collectResult.Command.ShadersBundleName;
 
 			// 8. 计算共享的资源包名
 			if (autoAnalyzeRedundancy)

Assets/YooAsset/Editor/AssetBundleCollector/AssetBundleCollectorConfig.cs

@@ -15,6 +15,8 @@ namespace YooAsset.Editor
 		public const string XmlVersion = "Version";
 		public const string XmlCommon = "Common";
 		public const string XmlEnableAddressable = "AutoAddressable";
+		public const string XmlLocationToLower = "LocationToLower";
+		public const string XmlIncludeAssetGUID = "IncludeAssetGUID";
 		public const string XmlUniqueBundleName = "UniqueBundleName";
 		public const string XmlShowPackageView = "ShowPackageView";
 		public const string XmlShowEditorAlias = "ShowEditorAlias";
@@ -66,6 +68,8 @@ namespace YooAsset.Editor
 
 			// 读取公共配置
 			bool enableAddressable = false;
+			bool locationToLower = false;
+			bool includeAssetGUID = false;
 			bool uniqueBundleName = false;
 			bool showPackageView = false;
 			bool showEditorAlias = false;
@@ -73,18 +77,17 @@ namespace YooAsset.Editor
 			if (commonNodeList.Count > 0)
 			{
 				XmlElement commonElement = commonNodeList[0] as XmlElement;
-				if (commonElement.HasAttribute(XmlEnableAddressable) == false)
+				if (commonElement.HasAttribute(XmlEnableAddressable))
-					throw new Exception($"Not found attribute {XmlEnableAddressable} in {XmlCommon}");
-				if (commonElement.HasAttribute(XmlUniqueBundleName) == false)
-					throw new Exception($"Not found attribute {XmlUniqueBundleName} in {XmlCommon}");
-				if (commonElement.HasAttribute(XmlShowPackageView) == false)
-					throw new Exception($"Not found attribute {XmlShowPackageView} in {XmlCommon}");
-				if (commonElement.HasAttribute(XmlShowEditorAlias) == false)
-					throw new Exception($"Not found attribute {XmlShowEditorAlias} in {XmlCommon}");
-
 					enableAddressable = commonElement.GetAttribute(XmlEnableAddressable) == "True" ? true : false;
+				if (commonElement.HasAttribute(XmlLocationToLower))
+					locationToLower = commonElement.GetAttribute(XmlLocationToLower) == "True" ? true : false;
+				if (commonElement.HasAttribute(XmlIncludeAssetGUID))
+					includeAssetGUID = commonElement.GetAttribute(XmlIncludeAssetGUID) == "True" ? true : false;
+				if (commonElement.HasAttribute(XmlUniqueBundleName))
 					uniqueBundleName = commonElement.GetAttribute(XmlUniqueBundleName) == "True" ? true : false;
+				if (commonElement.HasAttribute(XmlShowPackageView))
 					showPackageView = commonElement.GetAttribute(XmlShowPackageView) == "True" ? true : false;
+				if (commonElement.HasAttribute(XmlShowEditorAlias))
 					showEditorAlias = commonElement.GetAttribute(XmlShowEditorAlias) == "True" ? true : false;
 			}
 
@@ -170,6 +173,8 @@ namespace YooAsset.Editor
 			// 保存配置数据
 			AssetBundleCollectorSettingData.ClearAll();
 			AssetBundleCollectorSettingData.Setting.EnableAddressable = enableAddressable;
+			AssetBundleCollectorSettingData.Setting.LocationToLower = locationToLower;
+			AssetBundleCollectorSettingData.Setting.IncludeAssetGUID = includeAssetGUID;
 			AssetBundleCollectorSettingData.Setting.UniqueBundleName = uniqueBundleName;
 			AssetBundleCollectorSettingData.Setting.ShowPackageView = showPackageView;
 			AssetBundleCollectorSettingData.Setting.ShowEditorAlias = showEditorAlias;
@@ -201,6 +206,8 @@ namespace YooAsset.Editor
 			// 设置公共配置
 			var commonElement = xmlDoc.CreateElement(XmlCommon);
 			commonElement.SetAttribute(XmlEnableAddressable, AssetBundleCollectorSettingData.Setting.EnableAddressable.ToString());
+			commonElement.SetAttribute(XmlLocationToLower, AssetBundleCollectorSettingData.Setting.LocationToLower.ToString());
+			commonElement.SetAttribute(XmlIncludeAssetGUID, AssetBundleCollectorSettingData.Setting.IncludeAssetGUID.ToString());
 			commonElement.SetAttribute(XmlUniqueBundleName, AssetBundleCollectorSettingData.Setting.UniqueBundleName.ToString());
 			commonElement.SetAttribute(XmlShowPackageView, AssetBundleCollectorSettingData.Setting.ShowPackageView.ToString());
 			commonElement.SetAttribute(XmlShowEditorAlias, AssetBundleCollectorSettingData.Setting.ShowEditorAlias.ToString());

Assets/YooAsset/Editor/AssetBundleCollector/AssetBundleCollectorSetting.cs

@@ -10,15 +10,25 @@ namespace YooAsset.Editor
 	public class AssetBundleCollectorSetting : ScriptableObject
 	{
 		/// <summary>
-		/// 是否显示包裹列表视图
+		/// 显示包裹列表视图
 		/// </summary>
 		public bool ShowPackageView = false;
 
 		/// <summary>
-		/// 是否启用可寻址资源定位
+		/// 启用可寻址资源定位
 		/// </summary>
 		public bool EnableAddressable = false;
 
+		/// <summary>
+		/// 资源定位地址大小写不敏感
+		/// </summary>
+		public bool LocationToLower = false;
+
+		/// <summary>
+		/// 包含资源GUID数据
+		/// </summary>
+		public bool IncludeAssetGUID = false;
+
 		/// <summary>
 		/// 资源包名唯一化
 		/// </summary>
@@ -41,7 +51,12 @@ namespace YooAsset.Editor
 		/// </summary>
 		public void ClearAll()
 		{
+			ShowPackageView = false;
 			EnableAddressable = false;
+			LocationToLower = false;
+			IncludeAssetGUID = false;
+			UniqueBundleName = false;
+			ShowEditorAlias = false;
 			Packages.Clear();
 		}
 
@@ -101,7 +116,8 @@ namespace YooAsset.Editor
 			{
 				if (package.PackageName == packageName)
 				{
-					CollectCommand command = new CollectCommand(buildMode, packageName, EnableAddressable, UniqueBundleName);
+					CollectCommand command = new CollectCommand(buildMode, packageName,
+						EnableAddressable, LocationToLower, IncludeAssetGUID, UniqueBundleName);
 					CollectResult collectResult = new CollectResult(command);
 					collectResult.SetCollectAssets(package.GetAllCollectAssets(command));
 					return collectResult;

Assets/YooAsset/Editor/AssetBundleCollector/AssetBundleCollectorSettingData.cs

@@ -331,6 +331,16 @@ namespace YooAsset.Editor
 			Setting.EnableAddressable = enableAddressable;
 			IsDirty = true;
 		}
+		public static void ModifyLocationToLower(bool locationToLower)
+		{
+			Setting.LocationToLower = locationToLower;
+			IsDirty = true;
+		}
+		public static void ModifyIncludeAssetGUID(bool includeAssetGUID)
+		{
+			Setting.IncludeAssetGUID = includeAssetGUID;
+			IsDirty = true;
+		}
 		public static void ModifyUniqueBundleName(bool uniqueBundleName)
 		{
 			Setting.UniqueBundleName = uniqueBundleName;

Assets/YooAsset/Editor/AssetBundleCollector/AssetBundleCollectorWindow.cs

@@ -25,8 +25,13 @@ namespace YooAsset.Editor
 		private List<RuleDisplayName> _packRuleList;
 		private List<RuleDisplayName> _filterRuleList;
 
+		private Button _settingsButton;
+		private VisualElement _setting1Container;
+		private VisualElement _setting2Container;
 		private Toggle _showPackageToogle;
 		private Toggle _enableAddressableToogle;
+		private Toggle _locationToLowerToogle;
+		private Toggle _includeAssetGUIDToogle;
 		private Toggle _uniqueBundleNameToogle;
 		private Toggle _showEditorAliasToggle;
 
@@ -47,6 +52,7 @@ namespace YooAsset.Editor
 
 		private int _lastModifyPackageIndex = 0;
 		private int _lastModifyGroupIndex = 0;
+		private bool _showSettings = false;
 
 
 		public void CreateGUI()
@@ -77,6 +83,10 @@ namespace YooAsset.Editor
 				visualAsset.CloneTree(root);
 
 				// 公共设置相关
+				_settingsButton = root.Q<Button>("SettingsButton");
+				_settingsButton.clicked += SettingsBtn_clicked;
+				_setting1Container = root.Q("PublicContainer1");
+				_setting2Container = root.Q("PublicContainer2");
 				_showPackageToogle = root.Q<Toggle>("ShowPackages");
 				_showPackageToogle.RegisterValueChangedCallback(evt =>
 				{
@@ -89,13 +99,24 @@ namespace YooAsset.Editor
 					AssetBundleCollectorSettingData.ModifyAddressable(evt.newValue);
 					RefreshWindow();
 				});
+				_locationToLowerToogle = root.Q<Toggle>("LocationToLower");
+				_locationToLowerToogle.RegisterValueChangedCallback(evt =>
+				{
+					AssetBundleCollectorSettingData.ModifyLocationToLower(evt.newValue);
+					RefreshWindow();
+				});
+				_includeAssetGUIDToogle = root.Q<Toggle>("IncludeAssetGUID");
+				_includeAssetGUIDToogle.RegisterValueChangedCallback(evt =>
+				{
+					AssetBundleCollectorSettingData.ModifyIncludeAssetGUID(evt.newValue);
+					RefreshWindow();
+				});
 				_uniqueBundleNameToogle = root.Q<Toggle>("UniqueBundleName");
 				_uniqueBundleNameToogle.RegisterValueChangedCallback(evt =>
 				{
 					AssetBundleCollectorSettingData.ModifyUniqueBundleName(evt.newValue);
 					RefreshWindow();
 				});
-
 				_showEditorAliasToggle = root.Q<Toggle>("ShowEditorAlias");
 				_showEditorAliasToggle.RegisterValueChangedCallback(evt =>
 				{
@@ -302,9 +323,22 @@ namespace YooAsset.Editor
 		{
 			_showPackageToogle.SetValueWithoutNotify(AssetBundleCollectorSettingData.Setting.ShowPackageView);
 			_enableAddressableToogle.SetValueWithoutNotify(AssetBundleCollectorSettingData.Setting.EnableAddressable);
+			_locationToLowerToogle.SetValueWithoutNotify(AssetBundleCollectorSettingData.Setting.LocationToLower);
+			_includeAssetGUIDToogle.SetValueWithoutNotify(AssetBundleCollectorSettingData.Setting.IncludeAssetGUID);
 			_uniqueBundleNameToogle.SetValueWithoutNotify(AssetBundleCollectorSettingData.Setting.UniqueBundleName);
 			_showEditorAliasToggle.SetValueWithoutNotify(AssetBundleCollectorSettingData.Setting.ShowEditorAlias);
 
+			if (_showSettings)
+			{
+				_setting1Container.style.display = DisplayStyle.Flex;
+				_setting2Container.style.display = DisplayStyle.Flex;
+			}
+			else
+			{
+				_setting1Container.style.display = DisplayStyle.None;
+				_setting2Container.style.display = DisplayStyle.None;
+			}
+
 			_groupContainer.visible = false;
 			_collectorContainer.visible = false;
 
@@ -336,6 +370,11 @@ namespace YooAsset.Editor
 		{
 			AssetBundleCollectorSettingData.SaveFile();
 		}
+		private void SettingsBtn_clicked()
+		{
+			_showSettings = !_showSettings;
+			RefreshWindow();
+		}
 		private string FormatListItemCallback(RuleDisplayName ruleDisplayName)
 		{
 			if (_showEditorAliasToggle.value)
@@ -796,7 +835,8 @@ namespace YooAsset.Editor
 
 				try
 				{
-					CollectCommand command = new CollectCommand(EBuildMode.SimulateBuild, _packageNameTxt.value, _enableAddressableToogle.value, _uniqueBundleNameToogle.value);
+					CollectCommand command = new CollectCommand(EBuildMode.SimulateBuild, _packageNameTxt.value,
+						_enableAddressableToogle.value, _locationToLowerToogle.value, _includeAssetGUIDToogle.value, _uniqueBundleNameToogle.value);
 					collectAssetInfos = collector.GetAllCollectAssets(command, group);
 				}
 				catch (System.Exception e)

Assets/YooAsset/Editor/AssetBundleCollector/AssetBundleCollectorWindow.uxml

@@ -1,16 +1,23 @@
-<ui:UXML xmlns:ui="UnityEngine.UIElements" xmlns:uie="UnityEditor.UIElements">
+<ui:UXML xmlns:ui="UnityEngine.UIElements" xmlns:uie="UnityEditor.UIElements" editor-extension-mode="False">
     <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);" />
         <ui:Button text="导入" display-tooltip-when-elided="true" name="ImportButton" style="width: 50px; background-color: rgb(56, 147, 58);" />
         <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="height: 30px; background-color: rgb(67, 67, 67); flex-direction: row; border-left-width: 5px; border-right-width: 5px; border-top-width: 5px; border-bottom-width: 5px;">
+    <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: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;" />
             <ui:Toggle label="Show Editor Alias" name="ShowEditorAlias" style="width: 196px; -unity-text-align: middle-left;" />
             <ui:Toggle label="Enable Addressable" name="EnableAddressable" style="width: 196px; -unity-text-align: middle-left;" />
             <ui:Toggle label="Unique Bundle Name" name="UniqueBundleName" style="width: 196px; -unity-text-align: middle-left;" />
         </ui:VisualElement>
+        <ui:VisualElement name="PublicContainer2" style="flex-direction: row; flex-wrap: nowrap; height: 28px;">
+            <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:VisualElement>
+    </ui:VisualElement>
     <ui:VisualElement name="ContentContainer" style="flex-grow: 1; flex-direction: row;">
         <ui:VisualElement name="PackageContainer" style="width: 200px; flex-grow: 0; background-color: rgb(67, 67, 67); border-left-width: 5px; border-right-width: 5px; border-top-width: 5px; border-bottom-width: 5px;">
             <ui:Label text="Packages" display-tooltip-when-elided="true" name="PackageTitle" style="background-color: rgb(89, 89, 89); -unity-text-align: upper-center; -unity-font-style: bold; border-left-width: 5px; border-right-width: 5px; border-top-width: 5px; border-bottom-width: 5px; font-size: 12px;" />

Assets/YooAsset/Editor/AssetBundleCollector/CollectCommand.cs

@@ -14,10 +14,20 @@ namespace YooAsset.Editor
 		public string PackageName { private set; get; }
 
 		/// <summary>
-		/// 是否启用可寻址资源定位
+		/// 启用可寻址资源定位
 		/// </summary>
 		public bool EnableAddressable { private set; get; }
 
+		/// <summary>
+		/// 资源定位地址大小写不敏感
+		/// </summary>
+		public bool LocationToLower { private set; get; }
+
+		/// <summary>
+		/// 包含资源GUID数据
+		/// </summary>
+		public bool IncludeAssetGUID { private set; get; }
+
 		/// <summary>
 		/// 资源包名唯一化
 		/// </summary>
@@ -29,11 +39,13 @@ namespace YooAsset.Editor
 		public string ShadersBundleName { private set; get; }
 
 
-		public CollectCommand(EBuildMode buildMode, string packageName, bool enableAddressable, bool uniqueBundleName)
+		public CollectCommand(EBuildMode buildMode, string packageName, bool enableAddressable, bool locationToLower, bool includeAssetGUID, bool uniqueBundleName)
 		{
 			BuildMode = buildMode;
 			PackageName = packageName;
 			EnableAddressable = enableAddressable;
+			LocationToLower = locationToLower;
+			IncludeAssetGUID = includeAssetGUID;
 			UniqueBundleName = uniqueBundleName;
 
 			// 着色器统一全名称

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

@@ -67,6 +67,8 @@ namespace YooAsset.Editor
 			_items.Add(new ItemWrapper("包裹版本", buildReport.Summary.BuildPackageVersion));
 
 			_items.Add(new ItemWrapper("启用可寻址资源定位", $"{buildReport.Summary.EnableAddressable}"));
+			_items.Add(new ItemWrapper("资源定位地址大小写不敏感", $"{buildReport.Summary.LocationToLower}"));
+			_items.Add(new ItemWrapper("包含资源GUID数据", $"{buildReport.Summary.IncludeAssetGUID}"));
 			_items.Add(new ItemWrapper("资源包名唯一化", $"{buildReport.Summary.UniqueBundleName}"));
 			_items.Add(new ItemWrapper("自动分析冗余资源", $"{buildReport.Summary.AutoAnalyzeRedundancy}"));
 			_items.Add(new ItemWrapper("共享资源的打包类名称", buildReport.Summary.ShareAssetPackRuleClassName));

Assets/YooAsset/Runtime/AssetReference.cs

@@ -1,8 +0,0 @@
-using UnityEngine;
-
-namespace YooAsset
-{
-	public class AssetReference
-	{
-	}
-}

Assets/YooAsset/Runtime/InitializeParameters.cs

@@ -27,12 +27,6 @@ namespace YooAsset
 	/// </summary>
 	public abstract class InitializeParameters
 	{
-		/// <summary>
-		/// 资源定位地址大小写不敏感
-		/// 注意：默认值为False
-		/// </summary>
-		public bool LocationToLower = false;
-
 		/// <summary>
 		/// 文件解密服务接口
 		/// </summary>

Assets/YooAsset/Runtime/PackageSystem/ManifestTools.cs

@@ -36,6 +36,8 @@ namespace YooAsset
 
 				// 写入文件头信息
 				buffer.WriteBool(manifest.EnableAddressable);
+				buffer.WriteBool(manifest.LocationToLower);
+				buffer.WriteBool(manifest.IncludeAssetGUID);
 				buffer.WriteInt32(manifest.OutputNameStyle);
 				buffer.WriteUTF8(manifest.PackageName);
 				buffer.WriteUTF8(manifest.PackageVersion);
@@ -47,6 +49,7 @@ namespace YooAsset
 					var packageAsset = manifest.AssetList[i];
 					buffer.WriteUTF8(packageAsset.Address);
 					buffer.WriteUTF8(packageAsset.AssetPath);
+					buffer.WriteUTF8(packageAsset.AssetGUID);
 					buffer.WriteUTF8Array(packageAsset.AssetTags);
 					buffer.WriteInt32(packageAsset.BundleID);
 					buffer.WriteInt32Array(packageAsset.DependIDs);
@@ -104,10 +107,16 @@ namespace YooAsset
 				// 读取文件头信息
 				manifest.FileVersion = fileVersion;
 				manifest.EnableAddressable = buffer.ReadBool();
+				manifest.LocationToLower = buffer.ReadBool();
+				manifest.IncludeAssetGUID = buffer.ReadBool();
 				manifest.OutputNameStyle = buffer.ReadInt32();
 				manifest.PackageName = buffer.ReadUTF8();
 				manifest.PackageVersion = buffer.ReadUTF8();
 
+				// 检测配置
+				if (manifest.EnableAddressable && manifest.LocationToLower)
+					throw new Exception("Addressable not support location to lower !");
+
 				// 读取资源列表
 				int packageAssetCount = buffer.ReadInt32();
 				manifest.AssetList = new List<PackageAsset>(packageAssetCount);
@@ -116,6 +125,7 @@ namespace YooAsset
 					var packageAsset = new PackageAsset();
 					packageAsset.Address = buffer.ReadUTF8();
 					packageAsset.AssetPath = buffer.ReadUTF8();
+					packageAsset.AssetGUID = buffer.ReadUTF8();
 					packageAsset.AssetTags = buffer.ReadUTF8Array();
 					packageAsset.BundleID = buffer.ReadInt32();
 					packageAsset.DependIDs = buffer.ReadInt32Array();
@@ -140,7 +150,7 @@ namespace YooAsset
 				}
 			}
 
-			// BundleDic
+			// 填充BundleDic
 			manifest.BundleDic = new Dictionary<string, PackageBundle>(manifest.BundleList.Count);
 			foreach (var packageBundle in manifest.BundleList)
 			{
@@ -148,7 +158,7 @@ namespace YooAsset
 				manifest.BundleDic.Add(packageBundle.BundleName, packageBundle);
 			}
 
-			// AssetDic
+			// 填充AssetDic
 			manifest.AssetDic = new Dictionary<string, PackageAsset>(manifest.AssetList.Count);
 			foreach (var packageAsset in manifest.AssetList)
 			{

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

@@ -77,10 +77,16 @@ namespace YooAsset
 					Manifest = new PackageManifest();
 					Manifest.FileVersion = fileVersion;
 					Manifest.EnableAddressable = _buffer.ReadBool();
+					Manifest.LocationToLower = _buffer.ReadBool();
+					Manifest.IncludeAssetGUID = _buffer.ReadBool();
 					Manifest.OutputNameStyle = _buffer.ReadInt32();
 					Manifest.PackageName = _buffer.ReadUTF8();
 					Manifest.PackageVersion = _buffer.ReadUTF8();
 
+					// 检测配置
+					if (Manifest.EnableAddressable && Manifest.LocationToLower)
+						throw new System.Exception("Addressable not support location to lower !");
+
 					_steps = ESteps.PrepareAssetList;
 				}
 
@@ -89,6 +95,17 @@ namespace YooAsset
 					_packageAssetCount = _buffer.ReadInt32();
 					Manifest.AssetList = new List<PackageAsset>(_packageAssetCount);
 					Manifest.AssetDic = new Dictionary<string, PackageAsset>(_packageAssetCount);
+
+					if (Manifest.EnableAddressable)
+						Manifest.AssetPathMapping1 = new Dictionary<string, string>(_packageAssetCount);
+					else
+						Manifest.AssetPathMapping1 = new Dictionary<string, string>(_packageAssetCount * 2);
+
+					if (Manifest.IncludeAssetGUID)
+						Manifest.AssetPathMapping2 = new Dictionary<string, string>(_packageAssetCount);
+					else
+						Manifest.AssetPathMapping2 = new Dictionary<string, string>();
+
 					_progressTotalValue = _packageAssetCount;
 					_steps = ESteps.DeserializeAssetList;
 				}
@@ -99,6 +116,7 @@ namespace YooAsset
 						var packageAsset = new PackageAsset();
 						packageAsset.Address = _buffer.ReadUTF8();
 						packageAsset.AssetPath = _buffer.ReadUTF8();
+						packageAsset.AssetGUID = _buffer.ReadUTF8();
 						packageAsset.AssetTags = _buffer.ReadUTF8Array();
 						packageAsset.BundleID = _buffer.ReadInt32();
 						packageAsset.DependIDs = _buffer.ReadInt32Array();
@@ -111,6 +129,47 @@ namespace YooAsset
 						else
 							Manifest.AssetDic.Add(assetPath, packageAsset);
 
+						// 填充AssetPathMapping1
+						if (Manifest.EnableAddressable)
+						{
+							string location = packageAsset.Address;
+							if (Manifest.AssetPathMapping1.ContainsKey(location))
+								throw new System.Exception($"Address have existed : {location}");
+							else
+								Manifest.AssetPathMapping1.Add(location, packageAsset.AssetPath);
+						}
+						else
+						{
+							string location = packageAsset.AssetPath;
+							if (Manifest.LocationToLower)
+								location = location.ToLower();
+
+							// 添加原生路径的映射
+							if (Manifest.AssetPathMapping1.ContainsKey(location))
+								throw new System.Exception($"AssetPath have existed : {location}");
+							else
+								Manifest.AssetPathMapping1.Add(location, packageAsset.AssetPath);
+
+							// 添加无后缀名路径的映射
+							if (Path.HasExtension(location))
+							{
+								string locationWithoutExtension = PathUtility.RemoveExtension(location);
+								if (Manifest.AssetPathMapping1.ContainsKey(locationWithoutExtension))
+									YooLogger.Warning($"AssetPath have existed : {locationWithoutExtension}");
+								else
+									Manifest.AssetPathMapping1.Add(locationWithoutExtension, packageAsset.AssetPath);
+							}
+						}
+
+						// 填充AssetPathMapping2
+						if (Manifest.IncludeAssetGUID)
+						{
+							if (Manifest.AssetPathMapping2.ContainsKey(packageAsset.AssetGUID))
+								throw new System.Exception($"AssetGUID have existed : {packageAsset.AssetGUID}");
+							else
+								Manifest.AssetPathMapping2.Add(packageAsset.AssetGUID, packageAsset.AssetPath);
+						}
+
 						_packageAssetCount--;
 						Progress = 1f - _packageAssetCount / _progressTotalValue;
 						if (OperationSystem.IsBusy)

Assets/YooAsset/Runtime/PackageSystem/PackageAsset.cs

@@ -16,6 +16,11 @@ namespace YooAsset
 		/// </summary>
 		public string AssetPath;
 
+		/// <summary>
+		/// 资源GUID
+		/// </summary>
+		public string AssetGUID;
+
 		/// <summary>
 		/// 资源的分类标签
 		/// </summary>

Assets/YooAsset/Runtime/PackageSystem/PackageManifest.cs

@@ -22,6 +22,16 @@ namespace YooAsset
 		/// </summary>
 		public bool EnableAddressable;
 
+		/// <summary>
+		/// 资源定位地址大小写不敏感
+		/// </summary>
+		public bool LocationToLower;
+
+		/// <summary>
+		/// 包含资源GUID数据
+		/// </summary>
+		public bool IncludeAssetGUID;
+
 		/// <summary>
 		/// 文件名称样式
 		/// </summary>
@@ -61,93 +71,17 @@ namespace YooAsset
 		public Dictionary<string, PackageAsset> AssetDic;
 
 		/// <summary>
-		/// 资源路径映射集合
+		/// 资源路径映射集合（提供Location获取AssetPath）
 		/// </summary>
 		[NonSerialized]
-		public Dictionary<string, string> AssetPathMapping;
+		public Dictionary<string, string> AssetPathMapping1;
-
-		// 资源路径映射相关
-		private bool _isInitAssetPathMapping = false;
-		private bool _locationToLower = false;
-
 
 		/// <summary>
-		/// 初始化资源路径映射
+		/// 资源路径映射集合（提供AssetGUID获取AssetPath）
 		/// </summary>
-		public void InitAssetPathMapping(bool locationToLower)
+		[NonSerialized]
-		{
+		public Dictionary<string, string> AssetPathMapping2;
-			if (_isInitAssetPathMapping)
-				return;
-			_isInitAssetPathMapping = true;
 
-			if (EnableAddressable)
-			{
-				if (locationToLower)
-					YooLogger.Error("Addressable not support location to lower !");
-
-				AssetPathMapping = new Dictionary<string, string>(AssetList.Count);
-				foreach (var packageAsset in AssetList)
-				{
-					string location = packageAsset.Address;
-					if (AssetPathMapping.ContainsKey(location))
-						throw new Exception($"Address have existed : {location}");
-					else
-						AssetPathMapping.Add(location, packageAsset.AssetPath);
-				}
-			}
-			else
-			{
-				_locationToLower = locationToLower;
-				AssetPathMapping = new Dictionary<string, string>(AssetList.Count * 2);
-				foreach (var packageAsset in AssetList)
-				{
-					string location = packageAsset.AssetPath;
-					if (locationToLower)
-						location = location.ToLower();
-
-					// 添加原生路径的映射
-					if (AssetPathMapping.ContainsKey(location))
-						throw new Exception($"AssetPath have existed : {location}");
-					else
-						AssetPathMapping.Add(location, packageAsset.AssetPath);
-
-					// 添加无后缀名路径的映射
-					if (Path.HasExtension(location))
-					{
-						string locationWithoutExtension = PathUtility.RemoveExtension(location);
-						if (AssetPathMapping.ContainsKey(locationWithoutExtension))
-							YooLogger.Warning($"AssetPath have existed : {locationWithoutExtension}");
-						else
-							AssetPathMapping.Add(locationWithoutExtension, packageAsset.AssetPath);
-					}
-				}
-			}
-		}
-
-		/// <summary>
-		/// 映射为资源路径
-		/// </summary>
-		public string MappingToAssetPath(string location)
-		{
-			if (string.IsNullOrEmpty(location))
-			{
-				YooLogger.Error("Failed to mapping location to asset path, The location is null or empty.");
-				return string.Empty;
-			}
-
-			if (_locationToLower)
-				location = location.ToLower();
-
-			if (AssetPathMapping.TryGetValue(location, out string assetPath))
-			{
-				return assetPath;
-			}
-			else
-			{
-				YooLogger.Warning($"Failed to mapping location to asset path : {location}");
-				return string.Empty;
-			}
-		}
 
 		/// <summary>
 		/// 尝试映射为资源路径
@@ -157,10 +91,10 @@ namespace YooAsset
 			if (string.IsNullOrEmpty(location))
 				return string.Empty;
 
-			if (_locationToLower)
+			if (LocationToLower)
 				location = location.ToLower();
 
-			if (AssetPathMapping.TryGetValue(location, out string assetPath))
+			if (AssetPathMapping1.TryGetValue(location, out string assetPath))
 				return assetPath;
 			else
 				return string.Empty;
@@ -283,14 +217,14 @@ namespace YooAsset
 		}
 
 		/// <summary>
-		/// 资源定位地址转换为资源信息类，失败时内部会发出错误日志。
+		/// 资源定位地址转换为资源信息。
 		/// </summary>
 		/// <returns>如果转换失败会返回一个无效的资源信息类</returns>
 		public AssetInfo ConvertLocationToAssetInfo(string location, System.Type assetType)
 		{
 			DebugCheckLocation(location);
 
-			string assetPath = MappingToAssetPath(location);
+			string assetPath = ConvertLocationToAssetInfoMapping(location);
 			if (TryGetPackageAsset(assetPath, out PackageAsset packageAsset))
 			{
 				AssetInfo assetInfo = new AssetInfo(packageAsset, assetType);
@@ -307,6 +241,76 @@ namespace YooAsset
 				return assetInfo;
 			}
 		}
+		private string ConvertLocationToAssetInfoMapping(string location)
+		{
+			if (string.IsNullOrEmpty(location))
+			{
+				YooLogger.Error("Failed to mapping location to asset path, The location is null or empty.");
+				return string.Empty;
+			}
+
+			if (LocationToLower)
+				location = location.ToLower();
+
+			if (AssetPathMapping1.TryGetValue(location, out string assetPath))
+			{
+				return assetPath;
+			}
+			else
+			{
+				YooLogger.Warning($"Failed to mapping location to asset path : {location}");
+				return string.Empty;
+			}
+		}
+
+		/// <summary>
+		/// 资源GUID转换为资源信息。
+		/// </summary>
+		/// <returns>如果转换失败会返回一个无效的资源信息类</returns>
+		public AssetInfo ConvertAssetGUIDToAssetInfo(string assetGUID, System.Type assetType)
+		{
+			if (IncludeAssetGUID == false)
+			{
+				YooLogger.Warning("Package manifest not include asset guid ! Please check asset bundle collector settings.");
+				AssetInfo assetInfo = new AssetInfo("AssetGUID data is empty !");
+				return assetInfo;
+			}
+
+			string assetPath = ConvertAssetGUIDToAssetInfoMapping(assetGUID);
+			if (TryGetPackageAsset(assetPath, out PackageAsset packageAsset))
+			{
+				AssetInfo assetInfo = new AssetInfo(packageAsset, assetType);
+				return assetInfo;
+			}
+			else
+			{
+				string error;
+				if (string.IsNullOrEmpty(assetGUID))
+					error = $"The assetGUID is null or empty !";
+				else
+					error = $"The assetGUID is invalid : {assetGUID}";
+				AssetInfo assetInfo = new AssetInfo(error);
+				return assetInfo;
+			}
+		}
+		private string ConvertAssetGUIDToAssetInfoMapping(string assetGUID)
+		{
+			if (string.IsNullOrEmpty(assetGUID))
+			{
+				YooLogger.Error("Failed to mapping assetGUID to asset path, The assetGUID is null or empty.");
+				return string.Empty;
+			}
+
+			if (AssetPathMapping2.TryGetValue(assetGUID, out string assetPath))
+			{
+				return assetPath;
+			}
+			else
+			{
+				YooLogger.Warning($"Failed to mapping assetGUID to asset path : {assetGUID}");
+				return string.Empty;
+			}
+		}
 
 		/// <summary>
 		/// 获取资源包内的主资源列表

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

@@ -7,14 +7,12 @@ namespace YooAsset
 	internal class EditorSimulateModeImpl : IPlayModeServices, IBundleServices
 	{
 		private PackageManifest _activeManifest;
-		private bool _locationToLower;
 
 		/// <summary>
 		/// 异步初始化
 		/// </summary>
-		public InitializationOperation InitializeAsync(bool locationToLower, string simulateManifestFilePath)
+		public InitializationOperation InitializeAsync(string simulateManifestFilePath)
 		{
-			_locationToLower = locationToLower;
 			var operation = new EditorSimulateModeInitializationOperation(this, simulateManifestFilePath);
 			OperationSystem.StartOperation(operation);
 			return operation;
@@ -26,7 +24,6 @@ namespace YooAsset
 			set
 			{
 				_activeManifest = value;
-				_activeManifest.InitAssetPathMapping(_locationToLower);
 			}
 			get
 			{

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

@@ -10,7 +10,6 @@ namespace YooAsset
 
 		// 参数相关
 		private string _packageName;
-		private bool _locationToLower;
 		private string _defaultHostServer;
 		private string _fallbackHostServer;
 		private IQueryServices _queryServices;
@@ -18,10 +17,9 @@ namespace YooAsset
 		/// <summary>
 		/// 异步初始化
 		/// </summary>
-		public InitializationOperation InitializeAsync(string packageName, bool locationToLower, string defaultHostServer, string fallbackHostServer, IQueryServices queryServices)
+		public InitializationOperation InitializeAsync(string packageName, string defaultHostServer, string fallbackHostServer, IQueryServices queryServices)
 		{
 			_packageName = packageName;
-			_locationToLower = locationToLower;
 			_defaultHostServer = defaultHostServer;
 			_fallbackHostServer = fallbackHostServer;
 			_queryServices = queryServices;
@@ -67,7 +65,6 @@ namespace YooAsset
 			set
 			{
 				_activeManifest = value;
-				_activeManifest.InitAssetPathMapping(_locationToLower);
 			}
 			get
 			{

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

@@ -7,14 +7,12 @@ namespace YooAsset
 	internal class OfflinePlayModeImpl : IPlayModeServices, IBundleServices
 	{
 		private PackageManifest _activeManifest;
-		private bool _locationToLower;
 
 		/// <summary>
 		/// 异步初始化
 		/// </summary>
-		public InitializationOperation InitializeAsync(string packageName, bool locationToLower)
+		public InitializationOperation InitializeAsync(string packageName)
 		{
-			_locationToLower = locationToLower;
 			var operation = new OfflinePlayModeInitializationOperation(this, packageName);
 			OperationSystem.StartOperation(operation);
 			return operation;
@@ -26,7 +24,6 @@ namespace YooAsset
 			set
 			{
 				_activeManifest = value;
-				_activeManifest.InitAssetPathMapping(_locationToLower);
 			}
 			get
 			{

Assets/YooAsset/Runtime/PackageSystem/ResourcePackage.cs

@@ -92,7 +92,7 @@ namespace YooAsset
 					parameters.DecryptionServices, _bundleServices);
 
 				var initializeParameters = parameters as EditorSimulateModeParameters;
-				initializeOperation = editorSimulateModeImpl.InitializeAsync(initializeParameters.LocationToLower, initializeParameters.SimulateManifestFilePath);
+				initializeOperation = editorSimulateModeImpl.InitializeAsync(initializeParameters.SimulateManifestFilePath);
 			}
 			else if (_playMode == EPlayMode.OfflinePlayMode)
 			{
@@ -104,7 +104,7 @@ namespace YooAsset
 					parameters.DecryptionServices, _bundleServices);
 
 				var initializeParameters = parameters as OfflinePlayModeParameters;
-				initializeOperation = offlinePlayModeImpl.InitializeAsync(PackageName, initializeParameters.LocationToLower);
+				initializeOperation = offlinePlayModeImpl.InitializeAsync(PackageName);
 			}
 			else if (_playMode == EPlayMode.HostPlayMode)
 			{
@@ -118,7 +118,6 @@ namespace YooAsset
 				var initializeParameters = parameters as HostPlayModeParameters;
 				initializeOperation = hostPlayModeImpl.InitializeAsync(
 					PackageName,
-					initializeParameters.LocationToLower,
 					initializeParameters.DefaultHostServer,
 					initializeParameters.FallbackHostServer,
 					initializeParameters.QueryServices
@@ -363,8 +362,17 @@ namespace YooAsset
 		public AssetInfo GetAssetInfo(string location)
 		{
 			DebugCheckInitialize();
-			AssetInfo assetInfo = ConvertLocationToAssetInfo(location, null);
+			return ConvertLocationToAssetInfo(location, null);
-			return assetInfo;
+		}
+
+		/// <summary>
+		/// 获取资源信息
+		/// </summary>
+		/// <param name="assetGUID">资源GUID</param>
+		public AssetInfo GetAssetInfoByGUID(string assetGUID)
+		{
+			DebugCheckInitialize();
+			return ConvertAssetGUIDToAssetInfo(assetGUID, null);
 		}
 
 		/// <summary>
@@ -889,13 +897,14 @@ namespace YooAsset
 			return _playModeServices.ActiveManifest.IsIncludeBundleFile(cacheGUID);
 		}
 
-		/// <summary>
-		/// 资源定位地址转换为资源信息类
-		/// </summary>
 		private AssetInfo ConvertLocationToAssetInfo(string location, System.Type assetType)
 		{
 			return _playModeServices.ActiveManifest.ConvertLocationToAssetInfo(location, assetType);
 		}
+		private AssetInfo ConvertAssetGUIDToAssetInfo(string assetGUID, System.Type assetType)
+		{
+			return _playModeServices.ActiveManifest.ConvertAssetGUIDToAssetInfo(assetGUID, assetType);
+		}
 		#endregion
 
 		#region 调试方法

Assets/YooAsset/Runtime/Settings/YooAssetSettings.cs

@@ -24,7 +24,7 @@ namespace YooAsset
 		/// <summary>
 		/// 清单文件格式版本
 		/// </summary>
-		public const string ManifestFileVersion = "1.4.6";
+		public const string ManifestFileVersion = "1.4.17";
 
 
 		/// <summary>

Assets/YooAsset/Samples~/Extension Sample/Scripts/Runtime/GameObjectAssetReference.cs

@@ -0,0 +1,73 @@
+using UnityEngine;
+using YooAsset;
+
+#if UNITY_EDITOR
+[UnityEditor.CustomEditor(typeof(GameObjectAssetReference), true)]
+public class GameObjectAssetReferenceInspector : UnityEditor.Editor
+{
+	private bool _init = false;
+	private GameObject _cacheObject;
+
+	public override void OnInspectorGUI()
+	{
+		GameObjectAssetReference mono = (GameObjectAssetReference)target;
+
+		if (_init == false)
+		{
+			_init = true;
+			if (string.IsNullOrEmpty(mono.AssetGUID) == false)
+			{
+				string assetPath = UnityEditor.AssetDatabase.GUIDToAssetPath(mono.AssetGUID);
+				if (string.IsNullOrEmpty(assetPath) == false)
+				{
+					_cacheObject = UnityEditor.AssetDatabase.LoadAssetAtPath<GameObject>(assetPath);
+				}
+			}
+		}
+
+		GameObject go = (GameObject)UnityEditor.EditorGUILayout.ObjectField(_cacheObject, typeof(GameObject), false);
+		if (go != _cacheObject)
+		{
+			_cacheObject = go;
+			string assetPath = UnityEditor.AssetDatabase.GetAssetPath(go);
+			mono.AssetGUID = UnityEditor.AssetDatabase.AssetPathToGUID(assetPath);
+			UnityEditor.EditorUtility.SetDirty(target);
+		}
+
+		UnityEditor.EditorGUILayout.LabelField("Asset GUID", mono.AssetGUID);
+	}
+}
+#endif
+
+
+public class GameObjectAssetReference : MonoBehaviour
+{
+	[HideInInspector]
+	public string AssetGUID = "";
+
+	private AssetOperationHandle _handle;
+
+	public void Start()
+	{
+		var package = YooAssets.GetPackage("DefaultPackage");
+		var assetInfo = package.GetAssetInfoByGUID(AssetGUID);
+		_handle = package.LoadAssetAsync(assetInfo);
+		_handle.Completed += Handle_Completed;
+	}
+	public void OnDestroy()
+	{
+		if (_handle != null)
+		{
+			_handle.Release();
+			_handle = null;
+		}
+	}
+
+	private void Handle_Completed(AssetOperationHandle handle)
+	{
+		if (handle.Status == EOperationStatus.Succeed)
+		{
+			handle.InstantiateSync(this.transform);
+		}
+	}
+}