diff --git a/Assets/YooAsset/Samples~/Space Shooter/GameScript/Editor/Encryption.cs b/Assets/YooAsset/Samples~/Space Shooter/GameScript/Editor/Encryption.cs
index 97094ee..3b8a075 100644
--- a/Assets/YooAsset/Samples~/Space Shooter/GameScript/Editor/Encryption.cs	
+++ b/Assets/YooAsset/Samples~/Space Shooter/GameScript/Editor/Encryption.cs	
@@ -14,7 +14,7 @@ public class FileOffsetEncryption : IEncryptionServices
         if (fileInfo.BundleName.Contains("_gameres_audio"))
         {
             int offset = 32;
-            byte[] fileData = File.ReadAllBytes(fileInfo.FilePath);
+            byte[] fileData = File.ReadAllBytes(fileInfo.FileLoadPath);
             var encryptedData = new byte[fileData.Length + offset];
             Buffer.BlockCopy(fileData, 0, encryptedData, offset, fileData.Length);
 
@@ -41,7 +41,7 @@ public class FileStreamEncryption : IEncryptionServices
     {
         if (fileInfo.BundleName.Contains("_gameres_audio"))
         {
-            var fileData = File.ReadAllBytes(fileInfo.FilePath);
+            var fileData = File.ReadAllBytes(fileInfo.FileLoadPath);
             for (int i = 0; i < fileData.Length; i++)
             {
                 fileData[i] ^= BundleStream.KEY;
diff --git a/Assets/YooAsset/Samples~/Space Shooter/GameScript/Runtime/Behaviour/ApplicationQuit.cs b/Assets/YooAsset/Samples~/Space Shooter/GameScript/Runtime/Behaviour/ApplicationQuit.cs
deleted file mode 100644
index ca161dc..0000000
--- a/Assets/YooAsset/Samples~/Space Shooter/GameScript/Runtime/Behaviour/ApplicationQuit.cs	
+++ /dev/null
@@ -1,15 +0,0 @@
-using System;
-using UnityEngine;
-using YooAsset;
-
-public class ApplicationQuit : MonoBehaviour
-{
-    private void Awake()
-    {
-        DontDestroyOnLoad(this.gameObject);
-    }
-    private void OnApplicationQuit()
-    {
-        YooAssets.Destroy();
-    }
-}
\ No newline at end of file
diff --git a/Assets/YooAsset/Samples~/Space Shooter/GameScript/Runtime/Behaviour/ApplicationQuit.cs.meta b/Assets/YooAsset/Samples~/Space Shooter/GameScript/Runtime/Behaviour/ApplicationQuit.cs.meta
deleted file mode 100644
index f6a262d..0000000
--- a/Assets/YooAsset/Samples~/Space Shooter/GameScript/Runtime/Behaviour/ApplicationQuit.cs.meta	
+++ /dev/null
@@ -1,10 +0,0 @@
-fileFormatVersion: 2
-guid: 3cbcea01819f3d94ba5162624ad9c75f
-MonoImporter:
-  serializedVersion: 2
-  defaultReferences: []
-  executionOrder: 0
-  icon: {instanceID: 0}
-  userData: 
-  assetBundleName: 
-  assetBundleVariant: 
diff --git a/Assets/YooAsset/Samples~/Space Shooter/GameScript/Runtime/GameLogic/SceneBattle.cs b/Assets/YooAsset/Samples~/Space Shooter/GameScript/Runtime/GameLogic/SceneBattle.cs
index 0cafc86..f088f46 100644
--- a/Assets/YooAsset/Samples~/Space Shooter/GameScript/Runtime/GameLogic/SceneBattle.cs	
+++ b/Assets/YooAsset/Samples~/Space Shooter/GameScript/Runtime/GameLogic/SceneBattle.cs	
@@ -59,7 +59,7 @@ internal class SceneBattle : MonoBehaviour
         if (YooAssets.Initialized)
         {
             var package = YooAssets.GetPackage("DefaultPackage");
-            package.UnloadUnusedAssets();
+            package.UnloadUnusedAssetsAsync();
         }
     }
     private void Update()
diff --git a/Assets/YooAsset/Samples~/Space Shooter/GameScript/Runtime/GameLogic/SceneHome.cs b/Assets/YooAsset/Samples~/Space Shooter/GameScript/Runtime/GameLogic/SceneHome.cs
index fa4f520..6f6f9f8 100644
--- a/Assets/YooAsset/Samples~/Space Shooter/GameScript/Runtime/GameLogic/SceneHome.cs	
+++ b/Assets/YooAsset/Samples~/Space Shooter/GameScript/Runtime/GameLogic/SceneHome.cs	
@@ -12,7 +12,7 @@ public class SceneHome : MonoBehaviour
     private IEnumerator Start()
     {
         // 加载登录页面
-        _windowHandle = YooAssets.LoadAssetAsync<GameObject>("UIHome");
+        _windowHandle = YooAssets.LoadAssetSync<GameObject>("UIHome");
         yield return _windowHandle;
         _windowHandle.InstantiateSync(CanvasDesktop.transform);
     }
@@ -28,7 +28,7 @@ public class SceneHome : MonoBehaviour
         if (YooAssets.Initialized)
         {
             var package = YooAssets.GetPackage("DefaultPackage");
-            package.UnloadUnusedAssets();
+            package.UnloadUnusedAssetsAsync();
         }
     }
 }
\ No newline at end of file
diff --git a/Assets/YooAsset/Samples~/Space Shooter/GameScript/Runtime/PatchLogic/FsmNode/FsmClearPackageCache.cs b/Assets/YooAsset/Samples~/Space Shooter/GameScript/Runtime/PatchLogic/FsmNode/FsmClearPackageCache.cs
index 31a0c6f..b64b29b 100644
--- a/Assets/YooAsset/Samples~/Space Shooter/GameScript/Runtime/PatchLogic/FsmNode/FsmClearPackageCache.cs	
+++ b/Assets/YooAsset/Samples~/Space Shooter/GameScript/Runtime/PatchLogic/FsmNode/FsmClearPackageCache.cs	
@@ -20,7 +20,7 @@ internal class FsmClearPackageCache : IStateNode
         PatchEventDefine.PatchStatesChange.SendEventMessage("清理未使用的缓存文件！");
         var packageName = (string)_machine.GetBlackboardValue("PackageName");
         var package = YooAssets.GetPackage(packageName);
-        var operation = package.ClearUnusedCacheFilesAsync();
+        var operation = package.ClearUnusedBundleFilesAsync();
         operation.Completed += Operation_Completed;
     }
     void IStateNode.OnUpdate()
diff --git a/Assets/YooAsset/Samples~/Space Shooter/GameScript/Runtime/PatchLogic/FsmNode/FsmInitializePackage.cs b/Assets/YooAsset/Samples~/Space Shooter/GameScript/Runtime/PatchLogic/FsmNode/FsmInitializePackage.cs
index cd6f404..5f9326a 100644
--- a/Assets/YooAsset/Samples~/Space Shooter/GameScript/Runtime/PatchLogic/FsmNode/FsmInitializePackage.cs	
+++ b/Assets/YooAsset/Samples~/Space Shooter/GameScript/Runtime/PatchLogic/FsmNode/FsmInitializePackage.cs	
@@ -44,8 +44,9 @@ internal class FsmInitializePackage : IStateNode
         InitializationOperation initializationOperation = null;
         if (playMode == EPlayMode.EditorSimulateMode)
         {
+            string simulateManifestFilePath = EditorSimulateModeHelper.SimulateBuild(buildPipeline, packageName);
             var createParameters = new EditorSimulateModeParameters();
-            createParameters.SimulateManifestFilePath = EditorSimulateModeHelper.SimulateBuild(buildPipeline, packageName);
+            createParameters.EditorFileSystemParameters = FileSystemParameters.CreateDefaultEditorFileSystemParameters(simulateManifestFilePath);
             initializationOperation = package.InitializeAsync(createParameters);
         }
 
@@ -53,7 +54,7 @@ internal class FsmInitializePackage : IStateNode
         if (playMode == EPlayMode.OfflinePlayMode)
         {
             var createParameters = new OfflinePlayModeParameters();
-            createParameters.DecryptionServices = new FileStreamDecryption();
+            createParameters.BuildinFileSystemParameters = FileSystemParameters.CreateDefaultBuildinFileSystemParameters();
             initializationOperation = package.InitializeAsync(createParameters);
         }
 
@@ -62,10 +63,10 @@ internal class FsmInitializePackage : IStateNode
         {
             string defaultHostServer = GetHostServerURL();
             string fallbackHostServer = GetHostServerURL();
+            IRemoteServices remoteServices = new RemoteServices(defaultHostServer, fallbackHostServer);
             var createParameters = new HostPlayModeParameters();
-            createParameters.DecryptionServices = new FileStreamDecryption();
-            createParameters.BuildinQueryServices = new GameQueryServices();
-            createParameters.RemoteServices = new RemoteServices(defaultHostServer, fallbackHostServer);
+            createParameters.BuildinFileSystemParameters = FileSystemParameters.CreateDefaultBuildinFileSystemParameters();
+            createParameters.CacheFileSystemParameters = FileSystemParameters.CreateDefaultCacheFileSystemParameters(remoteServices);
             initializationOperation = package.InitializeAsync(createParameters);
         }
 
@@ -74,10 +75,9 @@ internal class FsmInitializePackage : IStateNode
         {
             string defaultHostServer = GetHostServerURL();
             string fallbackHostServer = GetHostServerURL();
+            IRemoteServices remoteServices = new RemoteServices(defaultHostServer, fallbackHostServer);
             var createParameters = new WebPlayModeParameters();
-            createParameters.DecryptionServices = new FileStreamDecryption();
-            createParameters.BuildinQueryServices = new GameQueryServices();
-            createParameters.RemoteServices = new RemoteServices(defaultHostServer, fallbackHostServer);
+            createParameters.WebFileSystemParameters = FileSystemParameters.CreateDefaultWebFileSystemParameters(remoteServices);
             initializationOperation = package.InitializeAsync(createParameters);
         }
 
@@ -91,8 +91,6 @@ internal class FsmInitializePackage : IStateNode
         }
         else
         {
-            var version = initializationOperation.PackageVersion;
-            Debug.Log($"Init resource package version : {version}");
             _machine.ChangeState<FsmUpdatePackageVersion>();
         }
     }
@@ -163,7 +161,7 @@ internal class FsmInitializePackage : IStateNode
         {
             BundleStream bundleStream = new BundleStream(fileInfo.FileLoadPath, FileMode.Open, FileAccess.Read, FileShare.Read);
             managedStream = bundleStream;
-            return AssetBundle.LoadFromStream(bundleStream, fileInfo.ConentCRC, GetManagedReadBufferSize());
+            return AssetBundle.LoadFromStream(bundleStream, fileInfo.FileLoadCRC, GetManagedReadBufferSize());
         }
 
         /// <summary>
@@ -174,7 +172,7 @@ internal class FsmInitializePackage : IStateNode
         {
             BundleStream bundleStream = new BundleStream(fileInfo.FileLoadPath, FileMode.Open, FileAccess.Read, FileShare.Read);
             managedStream = bundleStream;
-            return AssetBundle.LoadFromStreamAsync(bundleStream, fileInfo.ConentCRC, GetManagedReadBufferSize());
+            return AssetBundle.LoadFromStreamAsync(bundleStream, fileInfo.FileLoadCRC, GetManagedReadBufferSize());
         }
 
         private static uint GetManagedReadBufferSize()
@@ -195,7 +193,7 @@ internal class FsmInitializePackage : IStateNode
         AssetBundle IDecryptionServices.LoadAssetBundle(DecryptFileInfo fileInfo, out Stream managedStream)
         {
             managedStream = null;
-            return AssetBundle.LoadFromFile(fileInfo.FileLoadPath, fileInfo.ConentCRC, GetFileOffset());
+            return AssetBundle.LoadFromFile(fileInfo.FileLoadPath, fileInfo.FileLoadCRC, GetFileOffset());
         }
 
         /// <summary>
@@ -205,7 +203,7 @@ internal class FsmInitializePackage : IStateNode
         AssetBundleCreateRequest IDecryptionServices.LoadAssetBundleAsync(DecryptFileInfo fileInfo, out Stream managedStream)
         {
             managedStream = null;
-            return AssetBundle.LoadFromFileAsync(fileInfo.FileLoadPath, fileInfo.ConentCRC, GetFileOffset());
+            return AssetBundle.LoadFromFileAsync(fileInfo.FileLoadPath, fileInfo.FileLoadCRC, GetFileOffset());
         }
 
         private static ulong GetFileOffset()
diff --git a/Assets/YooAsset/Samples~/Space Shooter/GameScript/Runtime/PatchLogic/FsmNode/FsmUpdatePackageManifest.cs b/Assets/YooAsset/Samples~/Space Shooter/GameScript/Runtime/PatchLogic/FsmNode/FsmUpdatePackageManifest.cs
index 0f2011f..c5dae9d 100644
--- a/Assets/YooAsset/Samples~/Space Shooter/GameScript/Runtime/PatchLogic/FsmNode/FsmUpdatePackageManifest.cs	
+++ b/Assets/YooAsset/Samples~/Space Shooter/GameScript/Runtime/PatchLogic/FsmNode/FsmUpdatePackageManifest.cs	
@@ -34,8 +34,7 @@ public class FsmUpdatePackageManifest : IStateNode
         var packageName = (string)_machine.GetBlackboardValue("PackageName");
         var packageVersion = (string)_machine.GetBlackboardValue("PackageVersion");
         var package = YooAssets.GetPackage(packageName);
-        bool savePackageVersion = true;
-        var operation = package.UpdatePackageManifestAsync(packageVersion, savePackageVersion);
+        var operation = package.UpdatePackageManifestAsync(packageVersion);
         yield return operation;
 
         if (operation.Status != EOperationStatus.Succeed)
diff --git a/Assets/YooAsset/Samples~/Space Shooter/GameScript/Runtime/PatchLogic/FsmNode/FsmUpdatePackageVersion.cs b/Assets/YooAsset/Samples~/Space Shooter/GameScript/Runtime/PatchLogic/FsmNode/FsmUpdatePackageVersion.cs
index 78b1c67..0e74107 100644
--- a/Assets/YooAsset/Samples~/Space Shooter/GameScript/Runtime/PatchLogic/FsmNode/FsmUpdatePackageVersion.cs	
+++ b/Assets/YooAsset/Samples~/Space Shooter/GameScript/Runtime/PatchLogic/FsmNode/FsmUpdatePackageVersion.cs	
@@ -33,7 +33,7 @@ internal class FsmUpdatePackageVersion : IStateNode
 
         var packageName = (string)_machine.GetBlackboardValue("PackageName");
         var package = YooAssets.GetPackage(packageName);
-        var operation = package.UpdatePackageVersionAsync();
+        var operation = package.RequestPackageVersionAsync();
         yield return operation;
 
         if (operation.Status != EOperationStatus.Succeed)
diff --git a/Assets/YooAsset/Samples~/Space Shooter/GameSetting/AssetBundleCollectorSetting.asset b/Assets/YooAsset/Samples~/Space Shooter/GameSetting/AssetBundleCollectorSetting.asset
index 5183a03..da09447 100644
--- a/Assets/YooAsset/Samples~/Space Shooter/GameSetting/AssetBundleCollectorSetting.asset	
+++ b/Assets/YooAsset/Samples~/Space Shooter/GameSetting/AssetBundleCollectorSetting.asset	
@@ -100,3 +100,11 @@ MonoBehaviour:
         FilterRuleName: CollectAll
         AssetTags: 
         UserData: 
+      - CollectPath: Assets/Samples/Space Shooter/GameRes/UIAtlas
+        CollectorGUID: 80caf8bc3d0ac5b48a5cab7765a68205
+        CollectorType: 0
+        AddressRuleName: AddressByFileName
+        PackRuleName: PackDirectory
+        FilterRuleName: CollectAll
+        AssetTags: 
+        UserData: 
diff --git a/Assets/YooAsset/Samples~/Space Shooter/ThirdParty/StreamingAssetsHelper.meta b/Assets/YooAsset/Samples~/Space Shooter/ThirdParty/StreamingAssetsHelper.meta
deleted file mode 100644
index 51097df..0000000
--- a/Assets/YooAsset/Samples~/Space Shooter/ThirdParty/StreamingAssetsHelper.meta	
+++ /dev/null
@@ -1,8 +0,0 @@
-fileFormatVersion: 2
-guid: 0dc8cc2d1f4fd7149a0a1f13f8f8e54b
-folderAsset: yes
-DefaultImporter:
-  externalObjects: {}
-  userData: 
-  assetBundleName: 
-  assetBundleVariant: 
diff --git a/Assets/YooAsset/Samples~/Space Shooter/ThirdParty/StreamingAssetsHelper/BuildinFileManifest.cs b/Assets/YooAsset/Samples~/Space Shooter/ThirdParty/StreamingAssetsHelper/BuildinFileManifest.cs
deleted file mode 100644
index fd9d057..0000000
--- a/Assets/YooAsset/Samples~/Space Shooter/ThirdParty/StreamingAssetsHelper/BuildinFileManifest.cs	
+++ /dev/null
@@ -1,19 +0,0 @@
-using System;
-using System.Collections.Generic;
-using UnityEngine;
-
-/// <summary>
-/// 内置资源清单
-/// </summary>
-public class BuildinFileManifest : ScriptableObject
-{
-    [Serializable]
-    public class Element
-    {
-        public string PackageName;
-        public string FileName;
-        public string FileCRC32;
-    }
-
-    public List<Element> BuildinFiles = new List<Element>();
-}
\ No newline at end of file
diff --git a/Assets/YooAsset/Samples~/Space Shooter/ThirdParty/StreamingAssetsHelper/BuildinFileManifest.cs.meta b/Assets/YooAsset/Samples~/Space Shooter/ThirdParty/StreamingAssetsHelper/BuildinFileManifest.cs.meta
deleted file mode 100644
index 428aff2..0000000
--- a/Assets/YooAsset/Samples~/Space Shooter/ThirdParty/StreamingAssetsHelper/BuildinFileManifest.cs.meta	
+++ /dev/null
@@ -1,11 +0,0 @@
-fileFormatVersion: 2
-guid: 71b02dfa7aa9d4545b3417a18477fbee
-MonoImporter:
-  externalObjects: {}
-  serializedVersion: 2
-  defaultReferences: []
-  executionOrder: 0
-  icon: {instanceID: 0}
-  userData: 
-  assetBundleName: 
-  assetBundleVariant: 
diff --git a/Assets/YooAsset/Samples~/Space Shooter/ThirdParty/StreamingAssetsHelper/StreamingAssetsDefine.cs b/Assets/YooAsset/Samples~/Space Shooter/ThirdParty/StreamingAssetsHelper/StreamingAssetsDefine.cs
deleted file mode 100644
index 0ab85fc..0000000
--- a/Assets/YooAsset/Samples~/Space Shooter/ThirdParty/StreamingAssetsHelper/StreamingAssetsDefine.cs	
+++ /dev/null
@@ -1,8 +0,0 @@
-
-public class StreamingAssetsDefine
-{
-    /// <summary>
-    /// 根目录名称（保持和YooAssets资源系统一致）
-    /// </summary>
-    public const string RootFolderName = "yoo";
-}
\ No newline at end of file
diff --git a/Assets/YooAsset/Samples~/Space Shooter/ThirdParty/StreamingAssetsHelper/StreamingAssetsDefine.cs.meta b/Assets/YooAsset/Samples~/Space Shooter/ThirdParty/StreamingAssetsHelper/StreamingAssetsDefine.cs.meta
deleted file mode 100644
index ce70537..0000000
--- a/Assets/YooAsset/Samples~/Space Shooter/ThirdParty/StreamingAssetsHelper/StreamingAssetsDefine.cs.meta	
+++ /dev/null
@@ -1,11 +0,0 @@
-fileFormatVersion: 2
-guid: 7e44d691f47abe34e9deb9cb309074f4
-MonoImporter:
-  externalObjects: {}
-  serializedVersion: 2
-  defaultReferences: []
-  executionOrder: 0
-  icon: {instanceID: 0}
-  userData: 
-  assetBundleName: 
-  assetBundleVariant: 
diff --git a/Assets/YooAsset/Samples~/Space Shooter/ThirdParty/StreamingAssetsHelper/StreamingAssetsHelper.cs b/Assets/YooAsset/Samples~/Space Shooter/ThirdParty/StreamingAssetsHelper/StreamingAssetsHelper.cs
deleted file mode 100644
index b28793d..0000000
--- a/Assets/YooAsset/Samples~/Space Shooter/ThirdParty/StreamingAssetsHelper/StreamingAssetsHelper.cs	
+++ /dev/null
@@ -1,162 +0,0 @@
-using System.IO;
-using System.Collections.Generic;
-using UnityEngine;
-using YooAsset;
-
-/// <summary>
-/// 资源文件查询服务类
-/// </summary>
-public class GameQueryServices : IBuildinQueryServices
-{
-    /// <summary>
-    /// 查询内置文件的时候，是否比对文件哈希值
-    /// </summary>
-    public static bool CompareFileCRC = false;
-
-    public bool Query(string packageName, string fileName, string fileCRC)
-    {
-        // 注意：fileName包含文件格式
-        return StreamingAssetsHelper.FileExists(packageName, fileName, fileCRC);
-    }
-}
-
-#if UNITY_EDITOR
-public sealed class StreamingAssetsHelper
-{
-    public static void Init() { }
-    public static bool FileExists(string packageName, string fileName, string fileCRC)
-    {
-        string filePath = Path.Combine(Application.streamingAssetsPath, StreamingAssetsDefine.RootFolderName, packageName, fileName);
-        if (File.Exists(filePath))
-        {
-            if (GameQueryServices.CompareFileCRC)
-            {
-                string crc32 = YooAsset.HashUtility.FileCRC32(filePath);
-                return crc32 == fileCRC;
-            }
-            else
-            {
-                return true;
-            }
-        }
-        else
-        {
-            return false;
-        }
-    }
-}
-#else
-public sealed class StreamingAssetsHelper
-{
-    private class PackageQuery
-    {
-        public readonly Dictionary<string, BuildinFileManifest.Element> Elements = new Dictionary<string, BuildinFileManifest.Element>(1000);
-    }
-
-    private static bool _isInit = false;
-    private static readonly Dictionary<string, PackageQuery> _packages = new Dictionary<string, PackageQuery>(10);
-
-    /// <summary>
-    /// 初始化
-    /// </summary>
-    public static void Init()
-    {
-        if (_isInit == false)
-        {
-            _isInit = true;
-
-            var manifest = Resources.Load<BuildinFileManifest>("BuildinFileManifest");
-            if (manifest != null)
-            {
-                foreach (var element in manifest.BuildinFiles)
-                {
-                    if (_packages.TryGetValue(element.PackageName, out PackageQuery package) == false)
-                    {
-                        package = new PackageQuery();
-                        _packages.Add(element.PackageName, package);
-                    }
-                    package.Elements.Add(element.FileName, element);
-                }
-            }
-        }
-    }
-
-    /// <summary>
-    /// 内置文件查询方法
-    /// </summary>
-    public static bool FileExists(string packageName, string fileName, string fileCRC32)
-    {
-        if (_isInit == false)
-            Init();
-
-        if (_packages.TryGetValue(packageName, out PackageQuery package) == false)
-            return false;
-
-        if (package.Elements.TryGetValue(fileName, out var element) == false)
-            return false;
-
-        if (GameQueryServices.CompareFileCRC)
-        {
-            return element.FileCRC32 == fileCRC32;
-        }
-        else
-        {
-            return true;
-        }
-    }
-}
-#endif
-
-
-#if UNITY_EDITOR
-internal class PreprocessBuild : UnityEditor.Build.IPreprocessBuildWithReport
-{
-    public int callbackOrder { get { return 0; } }
-
-    /// <summary>
-    /// 在构建应用程序前处理
-    /// 原理：在构建APP之前，搜索StreamingAssets目录下的所有资源文件，然后将这些文件信息写入内置清单，内置清单存储在Resources文件夹下。
-    /// </summary>
-    public void OnPreprocessBuild(UnityEditor.Build.Reporting.BuildReport report)
-    {
-        string saveFilePath = "Assets/Resources/BuildinFileManifest.asset";
-        if (File.Exists(saveFilePath))
-        {
-            File.Delete(saveFilePath);
-            UnityEditor.AssetDatabase.SaveAssets();
-            UnityEditor.AssetDatabase.Refresh();
-        }
-
-        string folderPath = $"{Application.dataPath}/StreamingAssets/{StreamingAssetsDefine.RootFolderName}";
-        DirectoryInfo root = new DirectoryInfo(folderPath);
-        if (root.Exists == false)
-        {
-            Debug.LogWarning($"没有发现YooAsset内置目录 : {folderPath}");
-            return;
-        }
-
-        var manifest = ScriptableObject.CreateInstance<BuildinFileManifest>();
-        FileInfo[] files = root.GetFiles("*", SearchOption.AllDirectories);
-        foreach (var fileInfo in files)
-        {
-            if (fileInfo.Extension == ".meta")
-                continue;
-            if (fileInfo.Name.StartsWith("PackageManifest_"))
-                continue;
-
-            BuildinFileManifest.Element element = new BuildinFileManifest.Element();
-            element.PackageName = fileInfo.Directory.Name;
-            element.FileCRC32 = YooAsset.HashUtility.FileCRC32(fileInfo.FullName);
-            element.FileName = fileInfo.Name;
-            manifest.BuildinFiles.Add(element);
-        }
-
-        if (Directory.Exists("Assets/Resources") == false)
-            Directory.CreateDirectory("Assets/Resources");
-        UnityEditor.AssetDatabase.CreateAsset(manifest, saveFilePath);
-        UnityEditor.AssetDatabase.SaveAssets();
-        UnityEditor.AssetDatabase.Refresh();
-        Debug.Log($"一共{manifest.BuildinFiles.Count}个内置文件，内置资源清单保存成功 : {saveFilePath}");
-    }
-}
-#endif
\ No newline at end of file
diff --git a/Assets/YooAsset/Samples~/Space Shooter/ThirdParty/StreamingAssetsHelper/StreamingAssetsHelper.cs.meta b/Assets/YooAsset/Samples~/Space Shooter/ThirdParty/StreamingAssetsHelper/StreamingAssetsHelper.cs.meta
deleted file mode 100644
index e7f3da4..0000000
--- a/Assets/YooAsset/Samples~/Space Shooter/ThirdParty/StreamingAssetsHelper/StreamingAssetsHelper.cs.meta	
+++ /dev/null
@@ -1,11 +0,0 @@
-fileFormatVersion: 2
-guid: ca0617f5ec2b4504b923e3205dc77f54
-MonoImporter:
-  externalObjects: {}
-  serializedVersion: 2
-  defaultReferences: []
-  executionOrder: 0
-  icon: {instanceID: 0}
-  userData: 
-  assetBundleName: 
-  assetBundleVariant: