diff --git a/Assets/00.StaryEvoTools/Editor/Build/BuildApkWindow.cs b/Assets/00.StaryEvoTools/Editor/Build/BuildApkWindow.cs
index 3e187f7..3735a3c 100644
--- a/Assets/00.StaryEvoTools/Editor/Build/BuildApkWindow.cs
+++ b/Assets/00.StaryEvoTools/Editor/Build/BuildApkWindow.cs
@@ -9,6 +9,7 @@ using UnityEditor.Build.Reporting;
 using UnityEditor.SceneManagement;
 using UnityEngine;
 using UnityEngine.SceneManagement;
+using YooAsset;
 
 namespace Stary.Evo.Editor
 {
@@ -52,6 +53,11 @@ namespace Stary.Evo.Editor
         [Button("本地普通包", ButtonSizes.Large, ButtonStyle.FoldoutButton)]
         private void BuildNormalPackage()
         {
+            
+            StreamingAssetsFilter.KeepFiles = new[]
+            {
+                $"{YooAssetSettingsData.GetDefaultYooFolderName()}/{selectedPackageName}"
+            };
             StartBuild(PLayerMode.LOCAL_PLAYMODE);
         }
 
diff --git a/Assets/00.StaryEvoTools/Editor/Build/StreamingAssetsFilter.cs b/Assets/00.StaryEvoTools/Editor/Build/StreamingAssetsFilter.cs
new file mode 100644
index 0000000..244f300
--- /dev/null
+++ b/Assets/00.StaryEvoTools/Editor/Build/StreamingAssetsFilter.cs
@@ -0,0 +1,91 @@
+using System.IO;
+using UnityEditor;
+using UnityEditor.Build;
+using UnityEditor.Build.Reporting;
+using UnityEngine;
+
+public class StreamingAssetsFilter : IPreprocessBuildWithReport, IPostprocessBuildWithReport
+{
+    // 需要保留的文件/文件夹（相对于 StreamingAssets 的路径）
+    public static  string[] KeepFiles;
+
+    private string streamingAssetsPath;
+    private string tempBackupPath;
+    public int callbackOrder => 0; // 执行优先级
+
+    public void OnPreprocessBuild(BuildReport report)
+    {
+        if (report.summary.platform != BuildTarget.Android) return;
+
+        streamingAssetsPath = Application.dataPath + "/StreamingAssets";
+        tempBackupPath = Application.dataPath + "/../Temp/StreamingAssets_Backup";
+
+        if (!Directory.Exists(streamingAssetsPath)) return;
+
+        // 创建临时目录
+        Directory.CreateDirectory(tempBackupPath);
+
+        // 获取所有文件
+        var allFiles = Directory.GetFiles(streamingAssetsPath, "*", SearchOption.AllDirectories);
+        
+        foreach (var file in allFiles)
+        {
+            string relativePath = file.Replace(streamingAssetsPath + Path.DirectorySeparatorChar, "")
+                                      .Replace(streamingAssetsPath, "");
+            
+            // 检查是否需要保留
+            if (!ShouldKeep(relativePath))
+            {
+                // 移动到临时目录
+                string backupPath = Path.Combine(tempBackupPath, relativePath);
+                Directory.CreateDirectory(Path.GetDirectoryName(backupPath));
+                File.Move(file, backupPath);
+            }
+        }
+
+        Debug.Log($"[StreamingAssetsFilter] 已过滤，保留 {KeepFiles.Length} 项，其余已移至临时目录");
+    }
+
+    public void OnPostprocessBuild(BuildReport report)
+    {
+        if (report.summary.platform != BuildTarget.Android) return;
+        
+        if (!Directory.Exists(tempBackupPath)) return;
+
+        // 恢复所有文件
+        var backupFiles = Directory.GetFiles(tempBackupPath, "*", SearchOption.AllDirectories);
+        
+        foreach (var file in backupFiles)
+        {
+            string relativePath = file.Replace(tempBackupPath + Path.DirectorySeparatorChar, "")
+                                      .Replace(tempBackupPath, "");
+            string originalPath = Path.Combine(streamingAssetsPath, relativePath);
+            
+            Directory.CreateDirectory(Path.GetDirectoryName(originalPath));
+            File.Move(file, originalPath);
+        }
+
+        // 删除临时目录
+        Directory.Delete(tempBackupPath, true);
+        
+        Debug.Log("[StreamingAssetsFilter] 已恢复所有文件到 StreamingAssets");
+    }
+
+    private bool ShouldKeep(string relativePath)
+    {
+        string normalizedPath = relativePath.Replace('\\', '/');
+        
+        foreach (var keep in KeepFiles)
+        {
+            string normalizedKeep = keep.Replace('\\', '/');
+            
+            // 检查是否是文件夹或匹配文件
+            if (normalizedPath.StartsWith(normalizedKeep, System.StringComparison.OrdinalIgnoreCase) ||
+                normalizedKeep.StartsWith(normalizedPath, System.StringComparison.OrdinalIgnoreCase))
+            {
+                return true;
+            }
+        }
+        return false;
+    }
+}
\ No newline at end of file
diff --git a/Assets/00.StaryEvoTools/Editor/Build/StreamingAssetsFilter.cs.meta b/Assets/00.StaryEvoTools/Editor/Build/StreamingAssetsFilter.cs.meta
new file mode 100644
index 0000000..d8475f4
--- /dev/null
+++ b/Assets/00.StaryEvoTools/Editor/Build/StreamingAssetsFilter.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 9622c6696be77ae4085248147d7e9733
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/00.StaryEvoTools/package.json b/Assets/00.StaryEvoTools/package.json
index 0646908..a73490f 100644
--- a/Assets/00.StaryEvoTools/package.json
+++ b/Assets/00.StaryEvoTools/package.json
@@ -1,6 +1,6 @@
 {
   "name": "com.staryevo.tools",
-  "version": "1.3.21",
+  "version": "1.3.22",
   "displayName": "00.StaryEvo.Tools",
   "description": "This is an Framework package(后台服务器版本，端口9527)",
   "unity": "2021.3",