public override bool Equals(object obj)
{
AssetHashInfo other = obj as AssetHashInfo;
if (other.Name.Equals(Name) && other.Hash.Equals(Hash))
{
return(true);
}
return(false);
}
//保存资源版本信息
private static void SaveAssetVersion(string buildPath, BuildTarget target)
{
string targetBundlePath = Path.Combine(buildPath, target.ToString());
if (!File.Exists(targetBundlePath))
{
return;
}
AssetBundleVersionInfo assetVersionInfo = new AssetBundleVersionInfo();
assetVersionInfo.Version = _config.Version;
assetVersionInfo.ManifestAssetBundle = target.ToString();
assetVersionInfo.AssetHashInfos = new List <AssetHashInfo>();
AssetBundle targetBundle = AssetBundle.LoadFromFile(targetBundlePath);
AssetBundleManifest manifest = targetBundle.LoadAsset <AssetBundleManifest>("AssetBundleManifest");
List <string> assetNames = new List <string>();
assetNames.Add(target.ToString());
assetNames.AddRange(manifest.GetAllAssetBundles());
for (int i = 0; i < assetNames.Count; i++)
{
AssetHashInfo assetHashInfo = new AssetHashInfo();
assetHashInfo.Name = assetNames[i];
//AssetBundleManifest的hashcode 获取一直为00000000000000000000000000000000 于是用版本号代替
assetHashInfo.Hash = i == 0?_config.Version.ToString():manifest.GetAssetBundleHash(assetNames[i]).ToString();
assetVersionInfo.AssetHashInfos.Add(assetHashInfo);
//删除manifest文件
string manifestPath = Path.Combine(buildPath, assetNames[i], ".manifeset");
if (File.Exists(manifestPath))
{
File.Delete(manifestPath);
}
}
string json = JsonUtility.ToJson(assetVersionInfo);
File.WriteAllText(Path.Combine(buildPath, _assetVersionTxt), json);
targetBundle.Unload(true);
}