diff --git a/Assets/YooAsset/Editor/AssetBundleBuilder/BuildBundleInfo.cs b/Assets/YooAsset/Editor/AssetBundleBuilder/BuildBundleInfo.cs
index 9308d2c..b222759 100644
--- a/Assets/YooAsset/Editor/AssetBundleBuilder/BuildBundleInfo.cs
+++ b/Assets/YooAsset/Editor/AssetBundleBuilder/BuildBundleInfo.cs
@@ -40,21 +40,6 @@ namespace YooAsset.Editor
 		/// </summary>
 		public string ContentHash { set; get; } = "00000000000000000000000000000000"; //32位
 
-		/// <summary>
-		/// 文件哈希值
-		/// </summary>
-		public string FileHash { set; get; } = "00000000000000000000000000000000"; //32位
-
-		/// <summary>
-		/// 文件CRC32
-		/// </summary>
-		public string FileCRC { set; get; } = "00000000"; //8位
-
-		/// <summary>
-		/// 文件大小
-		/// </summary>
-		public long FileSize { set; get; } = 0;
-
 
 		public BuildBundleInfo(string bundleName)
 		{
diff --git a/Assets/YooAsset/Editor/AssetBundleBuilder/BuildTasks/TaskBuilding.cs b/Assets/YooAsset/Editor/AssetBundleBuilder/BuildTasks/TaskBuilding.cs
index 4f04d51..375384b 100644
--- a/Assets/YooAsset/Editor/AssetBundleBuilder/BuildTasks/TaskBuilding.cs
+++ b/Assets/YooAsset/Editor/AssetBundleBuilder/BuildTasks/TaskBuilding.cs
@@ -68,13 +68,10 @@ namespace YooAsset.Editor
 		{
 			foreach (var bundleInfo in buildMapContext.BundleInfos)
 			{
-				string filePath = $"{buildParametersContext.PipelineOutputDirectory}/{bundleInfo.BundleName}";
-				bundleInfo.FileHash = HashUtility.FileMD5(filePath);
-				bundleInfo.FileCRC = HashUtility.FileCRC32(filePath);
-				bundleInfo.FileSize = FileUtility.GetFileSize(filePath);
 				if (bundleInfo.IsRawFile)
 				{
-					bundleInfo.ContentHash = bundleInfo.FileHash;
+					string filePath = $"{buildParametersContext.PipelineOutputDirectory}/{bundleInfo.BundleName}";
+					bundleInfo.ContentHash = HashUtility.FileMD5(filePath);
 				}
 				else
 				{
diff --git a/Assets/YooAsset/Editor/AssetBundleBuilder/BuildTasks/TaskBuilding_SBP.cs b/Assets/YooAsset/Editor/AssetBundleBuilder/BuildTasks/TaskBuilding_SBP.cs
index 7cda86e..d2fa771 100644
--- a/Assets/YooAsset/Editor/AssetBundleBuilder/BuildTasks/TaskBuilding_SBP.cs
+++ b/Assets/YooAsset/Editor/AssetBundleBuilder/BuildTasks/TaskBuilding_SBP.cs
@@ -79,13 +79,10 @@ namespace YooAsset.Editor
 		{
 			foreach (var bundleInfo in buildMapContext.BundleInfos)
 			{
-				string filePath = $"{buildParametersContext.PipelineOutputDirectory}/{bundleInfo.BundleName}";
-				bundleInfo.FileHash = HashUtility.FileMD5(filePath);
-				bundleInfo.FileCRC = HashUtility.FileCRC32(filePath);
-				bundleInfo.FileSize = FileUtility.GetFileSize(filePath);
 				if (bundleInfo.IsRawFile)
 				{
-					bundleInfo.ContentHash = bundleInfo.FileHash;
+					string filePath = $"{buildParametersContext.PipelineOutputDirectory}/{bundleInfo.BundleName}";
+					bundleInfo.ContentHash = HashUtility.FileMD5(filePath);
 				}
 				else
 				{
diff --git a/Assets/YooAsset/Editor/AssetBundleBuilder/BuildTasks/TaskCreatePatchManifest.cs b/Assets/YooAsset/Editor/AssetBundleBuilder/BuildTasks/TaskCreatePatchManifest.cs
index b91f3aa..1ea6f0f 100644
--- a/Assets/YooAsset/Editor/AssetBundleBuilder/BuildTasks/TaskCreatePatchManifest.cs
+++ b/Assets/YooAsset/Editor/AssetBundleBuilder/BuildTasks/TaskCreatePatchManifest.cs
@@ -74,9 +74,9 @@ namespace YooAsset.Editor
 			foreach (var bundleInfo in buildMapContext.BundleInfos)
 			{
 				var bundleName = bundleInfo.BundleName;
-				string fileHash = bundleInfo.FileHash;
-				string fileCRC = bundleInfo.FileCRC;
-				long fileSize = bundleInfo.FileSize;
+				string fileHash = GetBundleFileHash(bundleInfo, buildParameters);
+				string fileCRC = GetBundleFileCRC(bundleInfo, buildParameters);
+				long fileSize = GetBundleFileSize(bundleInfo, buildParameters);
 				string[] tags = buildMapContext.GetBundleTags(bundleName);
 				bool isEncrypted = encryptionContext.IsEncryptFile(bundleName);
 				bool isBuildin = IsBuildinBundle(tags, buildinTags);
@@ -102,6 +102,33 @@ namespace YooAsset.Editor
 			}
 			return false;
 		}
+		private string GetBundleFileHash(BuildBundleInfo bundleInfo, BuildParametersContext buildParametersContext)
+		{
+			var buildMode = buildParametersContext.Parameters.BuildMode;
+			if (buildMode == EBuildMode.DryRunBuild || buildMode == EBuildMode.SimulateBuild)
+				return "00000000000000000000000000000000"; //32位
+
+			string filePath = $"{buildParametersContext.PipelineOutputDirectory}/{bundleInfo.BundleName}";
+			return HashUtility.FileMD5(filePath);
+		}
+		private string GetBundleFileCRC(BuildBundleInfo bundleInfo, BuildParametersContext buildParametersContext)
+		{
+			var buildMode = buildParametersContext.Parameters.BuildMode;
+			if (buildMode == EBuildMode.DryRunBuild || buildMode == EBuildMode.SimulateBuild)
+				return "00000000"; //8位
+
+			string filePath = $"{buildParametersContext.PipelineOutputDirectory}/{bundleInfo.BundleName}";
+			return HashUtility.FileCRC32(filePath);
+		}
+		private long GetBundleFileSize(BuildBundleInfo bundleInfo, BuildParametersContext buildParametersContext)
+		{
+			var buildMode = buildParametersContext.Parameters.BuildMode;
+			if (buildMode == EBuildMode.DryRunBuild || buildMode == EBuildMode.SimulateBuild)
+				return 0;
+
+			string filePath = $"{buildParametersContext.PipelineOutputDirectory}/{bundleInfo.BundleName}";
+			return FileUtility.GetFileSize(filePath);
+		}
 
 		/// <summary>
 		/// 获取资源列表