From e8a7be6957bdec5ef51a8cbdae9ee234863db38a Mon Sep 17 00:00:00 2001
From: hevinci <hevinci@hotmail.com>
Date: Thu, 24 Mar 2022 21:34:18 +0800
Subject: [PATCH] Update AssetSystem

---
 .../Handles/SubAssetsOperationHandle.cs        |  2 +-
 .../AssetSystem/Operations/RawFileOperation.cs | 18 +++++++++++++-----
 2 files changed, 14 insertions(+), 6 deletions(-)

diff --git a/Assets/YooAsset/Runtime/AssetSystem/Handles/SubAssetsOperationHandle.cs b/Assets/YooAsset/Runtime/AssetSystem/Handles/SubAssetsOperationHandle.cs
index f71f28d..2d3486c 100644
--- a/Assets/YooAsset/Runtime/AssetSystem/Handles/SubAssetsOperationHandle.cs
+++ b/Assets/YooAsset/Runtime/AssetSystem/Handles/SubAssetsOperationHandle.cs
@@ -86,7 +86,7 @@ namespace YooAsset
 					return asset as TObject;
 			}
 
-			YooLogger.Warning($"Not found sub asset {assetName} in {_provider.AssetPath}");
+			YooLogger.Warning($"Not found sub asset object : {assetName}");
 			return null;
 		}
 	}
diff --git a/Assets/YooAsset/Runtime/AssetSystem/Operations/RawFileOperation.cs b/Assets/YooAsset/Runtime/AssetSystem/Operations/RawFileOperation.cs
index 6ecec2d..29b7369 100644
--- a/Assets/YooAsset/Runtime/AssetSystem/Operations/RawFileOperation.cs
+++ b/Assets/YooAsset/Runtime/AssetSystem/Operations/RawFileOperation.cs
@@ -95,12 +95,20 @@ namespace YooAsset
 			// 4. 检测文件
 			if (_steps == ESteps.CheckFile)
 			{
-				// 注意：本地已经存在的文件不保证完整性
+				// 注意：如果原生文件已经存在，则验证其完整性
 				if (File.Exists(_savePath))
 				{
-					_steps = ESteps.Done;
-					Status = EOperationStatus.Succeed;
-					return;
+					bool result = DownloadSystem.CheckContentIntegrity(_savePath, _bundleInfo.SizeBytes, _bundleInfo.CRC);
+					if (result)
+					{
+						_steps = ESteps.Done;
+						Status = EOperationStatus.Succeed;
+						return;
+					}
+					else
+					{
+						File.Delete(_savePath);
+					}
 				}
 
 				if (_bundleInfo.IsBuildinJarFile())
@@ -166,7 +174,7 @@ namespace YooAsset
 				return null;
 			return File.ReadAllBytes(_savePath);
 		}
-		
+
 		/// <summary>
 		/// 获取原生文件的文本数据
 		/// </summary>