/// <summary>
/// 生成ResourceList.json信息
/// </summary>
private void CreateResourceListJsonFile(AssetBundleManifest manifest)
{
if (IsCreateResourceList)
{
var abList = ABUtility.CreateABListFromManifest(manifest);
string jsonStr = JsonMapper.ToJson(abList);
using (StreamWriter sw = new StreamWriter(Path.Combine(OutputPath, "ResourceList.json")))
{
sw.Write(jsonStr);
}
}
}
private void Create()
{
if (string.IsNullOrEmpty(Version))
{
throw new InvalidDataException("必须填写版本号");
}
if (Version == GetCurrentVersion())
{
Debug.LogWarning("不使用新的版本号将导致新的版本无法被察觉, 从而导致无法升级");
}
if (!Directory.Exists(OutputPath))
{
Directory.CreateDirectory(OutputPath);
var manifest = BuildPipeline.BuildAssetBundles(OutputPath, BuildAssetBundleOptions.None, EditorUserBuildSettings.activeBuildTarget);
if (manifest)
{
CreateResourceListJsonFile(manifest);
CreateVersionJsonFile();
ABLocalManager.ClearEmtry(OutputPath);
}
else
{
Clear();
}
}
else
{
var ab = AssetBundle.LoadFromFile(Path.Combine(OutputPath, "AssetBundles"));
var oldManifest = ab.LoadAsset <AssetBundleManifest>("AssetBundleManifest");
var oldABList = ABUtility.CreateABListFromManifest(oldManifest);
ab.Unload(true);
var newManifest = BuildPipeline.BuildAssetBundles(OutputPath, BuildAssetBundleOptions.None, EditorUserBuildSettings.activeBuildTarget);
if (newManifest)
{
CreateResourceListJsonFile(newManifest);
CreateVersionJsonFile();
var newABList = ABUtility.CreateABListFromManifest(newManifest);
var deleteList = ABUtility.GetDeleteABList(oldABList, newABList);
foreach (var name in deleteList)
{
File.Delete(Path.Combine(OutputPath, name));
File.Delete(Path.Combine(OutputPath, name + ".manifest"));
}
ABLocalManager.ClearEmtry(OutputPath);
}
else
{
Clear();
}
}
}
