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YooAsset
mirror of https://github.com/tuyoogame/YooAsset
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fix #512

pull/513/head
何冠峰 2025-03-14 14:32:39 +08:00
parent 4599ff098c
commit 600e928ab4
3 changed files with 38 additions and 14 deletions
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15
Assets/YooAsset/Runtime/FileSystem/DefaultCacheFileSystem/DefaultCacheFileSystem.cs
View File

@ -333,6 +333,13 @@ namespace YooAsset
{
return _records.Keys.ToList();
}
public RecordFileElement GetRecordFileElement(PackageBundle bundle)
{
if (_records.TryGetValue(bundle.BundleGUID, out RecordFileElement element))
return element;
else
return null;
}
public string GetTempFilePath(PackageBundle bundle)
{
@ -384,10 +391,10 @@ namespace YooAsset
public EFileVerifyResult VerifyCacheFile(PackageBundle bundle)
{
if (_records.TryGetValue(bundle.BundleGUID, out RecordFileElement wrapper) == false)
if (_records.TryGetValue(bundle.BundleGUID, out RecordFileElement element) == false)
return EFileVerifyResult.CacheNotFound;
EFileVerifyResult result = FileVerifyHelper.FileVerify(wrapper.DataFilePath, wrapper.DataFileSize, wrapper.DataFileCRC, EFileVerifyLevel.High);
EFileVerifyResult result = FileVerifyHelper.FileVerify(element.DataFilePath, element.DataFileSize, element.DataFileCRC, EFileVerifyLevel.High);
return result;
}
public bool WriteCacheBundleFile(PackageBundle bundle, string copyPath)
@ -427,10 +434,10 @@ namespace YooAsset
}
public bool DeleteCacheBundleFile(string bundleGUID)
{
if (_records.TryGetValue(bundleGUID, out RecordFileElement wrapper))
if (_records.TryGetValue(bundleGUID, out RecordFileElement element))
{
_records.Remove(bundleGUID);
return wrapper.DeleteFolder();
return element.DeleteFolder();
}
else
{

30
Assets/YooAsset/Runtime/FileSystem/DefaultCacheFileSystem/Operation/DCFSLoadBundleOperation.cs
View File

@ -1,4 +1,5 @@
using System.IO;
using System;
using System.IO;
using UnityEngine;
namespace YooAsset
@ -260,9 +261,30 @@ namespace YooAsset
{
if (_fileSystem.Exists(_bundle))
{
DownloadProgress = 1f;
DownloadedBytes = _bundle.FileSize;
_steps = ESteps.LoadCacheRawBundle;
// 注意：缓存的原生文件的格式，可能会在业务端根据需求发生变动！
// 注意：这里需要校验文件格式，如果不一致对本地文件进行修正！
string filePath = _fileSystem.GetCacheBundleFileLoadPath(_bundle);
if (File.Exists(filePath) == false)
{
try
{
var recordFileElement = _fileSystem.GetRecordFileElement(_bundle);
File.Move(recordFileElement.DataFilePath, filePath);
_steps = ESteps.LoadCacheRawBundle;
}
catch (Exception e)
{
_steps = ESteps.Done;
Status = EOperationStatus.Failed;
Error = $"Faild rename raw data file : {e.Message}";
}
}
else
{
DownloadProgress = 1f;
DownloadedBytes = _bundle.FileSize;
_steps = ESteps.LoadCacheRawBundle;
}
}
else
{

7
Assets/YooAsset/Runtime/FileSystem/DefaultCacheFileSystem/Operation/internal/SearchCacheFilesOperation.cs
View File

@ -92,12 +92,7 @@ namespace YooAsset
if (_fileSystem.AppendFileExtension)
{
string dataFileExtension = FindDataFileExtension(chidDirectory);
if (string.IsNullOrEmpty(dataFileExtension))
{
//注意：覆盖安装的情况下，缓存文件可能会没有后缀格式，需要删除重新下载！
dataFilePath = string.Empty;
}
else
if (string.IsNullOrEmpty(dataFileExtension) == false)
{
dataFilePath += dataFileExtension;
}