From a4b13001958fc4fc865f849e8e5f8226d763e65d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E4=BD=95=E5=86=A0=E5=B3=B0?= <hevinci@hotmail.com>
Date: Thu, 28 Aug 2025 10:40:13 +0800
Subject: [PATCH] fix #623

---
 .../BuiltinBuildPipeline/BuiltinBuildParameters.cs       | 7 +++++++
 .../ScriptableBuildPipeline/ScriptableBuildParameters.cs | 9 ++++-----
 2 files changed, 11 insertions(+), 5 deletions(-)

diff --git a/Assets/YooAsset/Editor/AssetBundleBuilder/BuildPipeline/BuiltinBuildPipeline/BuiltinBuildParameters.cs b/Assets/YooAsset/Editor/AssetBundleBuilder/BuildPipeline/BuiltinBuildPipeline/BuiltinBuildParameters.cs
index a5b33b66..4a4ce6c2 100644
--- a/Assets/YooAsset/Editor/AssetBundleBuilder/BuildPipeline/BuiltinBuildPipeline/BuiltinBuildParameters.cs
+++ b/Assets/YooAsset/Editor/AssetBundleBuilder/BuildPipeline/BuiltinBuildPipeline/BuiltinBuildParameters.cs
@@ -12,6 +12,11 @@ namespace YooAsset.Editor
         /// </summary>
         public ECompressOption CompressOption = ECompressOption.Uncompressed;
 
+        /// <summary>
+        /// 从文件头里剥离Unity版本信息
+        /// </summary>
+        public bool StripUnityVersion = false;
+
         /// <summary>
         /// 禁止写入类型树结构（可以降低包体和内存并提高加载效率）
         /// </summary>
@@ -41,6 +46,8 @@ namespace YooAsset.Editor
 
             if (ClearBuildCacheFiles)
                 opt |= BuildAssetBundleOptions.ForceRebuildAssetBundle; //Force rebuild the asset bundles
+            if (StripUnityVersion)
+                opt |= BuildAssetBundleOptions.AssetBundleStripUnityVersion; //Removes the Unity Version number in the Archive File & Serialized File headers
             if (DisableWriteTypeTree)
                 opt |= BuildAssetBundleOptions.DisableWriteTypeTree; //Do not include type information within the asset bundle (don't write type tree).
             if (IgnoreTypeTreeChanges)
diff --git a/Assets/YooAsset/Editor/AssetBundleBuilder/BuildPipeline/ScriptableBuildPipeline/ScriptableBuildParameters.cs b/Assets/YooAsset/Editor/AssetBundleBuilder/BuildPipeline/ScriptableBuildPipeline/ScriptableBuildParameters.cs
index 2767ce15..2f63cd68 100644
--- a/Assets/YooAsset/Editor/AssetBundleBuilder/BuildPipeline/ScriptableBuildPipeline/ScriptableBuildParameters.cs
+++ b/Assets/YooAsset/Editor/AssetBundleBuilder/BuildPipeline/ScriptableBuildPipeline/ScriptableBuildParameters.cs
@@ -15,7 +15,7 @@ namespace YooAsset.Editor
         public ECompressOption CompressOption = ECompressOption.Uncompressed;
 
         /// <summary>
-        /// 从AssetBundle文件头里剥离Unity版本信息
+        /// 从文件头里剥离Unity版本信息
         /// </summary>
         public bool StripUnityVersion = false;
 
@@ -25,7 +25,7 @@ namespace YooAsset.Editor
         public bool DisableWriteTypeTree = false;
 
         /// <summary>
-        /// 忽略类型树变化
+        /// 忽略类型树变化（无效参数）
         /// </summary>
         public bool IgnoreTypeTreeChanges = true;
 
@@ -76,10 +76,9 @@ namespace YooAsset.Editor
                 throw new System.NotImplementedException(CompressOption.ToString());
 
             if (StripUnityVersion)
-                buildParams.ContentBuildFlags |= UnityEditor.Build.Content.ContentBuildFlags.StripUnityVersion;
-
+                buildParams.ContentBuildFlags |= UnityEditor.Build.Content.ContentBuildFlags.StripUnityVersion; // Build Flag to indicate the Unity Version should not be written to the serialized file.
             if (DisableWriteTypeTree)
-                buildParams.ContentBuildFlags |= UnityEditor.Build.Content.ContentBuildFlags.DisableWriteTypeTree;
+                buildParams.ContentBuildFlags |= UnityEditor.Build.Content.ContentBuildFlags.DisableWriteTypeTree; //Do not include type information within the built content.
 
             buildParams.UseCache = true;
             buildParams.CacheServerHost = CacheServerHost;