using System;
using System.IO;
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using Cysharp.Threading.Tasks;

/// <summary>
/// [Obsolete] US1: 已被 YooAssetService 替代。将在 Phase 10 (T060) 物理删除。
/// 当前仍保留以支持 AssetBundleInitTask 的启动兼容性。
/// </summary>
[System.Obsolete("Use ProjSG.Resource.YooAssetService instead. This class will be removed in Phase 10 (T060).")]
public class AssetBundleUtility : SingletonMonobehaviour<AssetBundleUtility>
{
    private List<AssetBundleInfo> m_AssetBundleInfoList = new List<AssetBundleInfo>();
    private List<string> m_LoadingAssetBundleList = new List<string>();
    private List<string> m_LoadingAssetList = new List<string>();
    private Dictionary<string, AssetInfo> m_AssetInfoDict = new Dictionary<string, AssetInfo>();
    private Dictionary<string, AssetBundle> m_AssetBundleDict = new Dictionary<string, AssetBundle>();
    private Dictionary<string, Dictionary<string, UnityEngine.Object>> m_AssetDict = new Dictionary<string, Dictionary<string, UnityEngine.Object>>();

    public bool initialized { get; private set; }
    public bool initializedUIAssetBundle { get; private set; }

    public void InitBuiltInAsset()
    {
        var path = AssetVersionUtility.GetBuiltInAssetFilePath(StringUtility.Concat(AssetVersionUtility.EncodeFileName("builtin"), "_assetbundle"), false);
        var assetBundle = AssetBundle.LoadFromFile(path);
        if (assetBundle == null)
        {
            Debug.LogErrorFormat("AssetBundleManifest的包文件为空或者加载出错.  Path:{0}", path);
        }

        var manifest = assetBundle.LoadAsset<AssetBundleManifest>(ResourcesPath.AssetDependentFileAssetName);
        if (manifest == null)
        {
            Debug.LogErrorFormat("AssetBundleManifest的包文件为空或者加载出错.  Path:{0}", path);
        }

        var bundles = manifest.GetAllAssetBundles();
        foreach (var bundle in bundles)
        {
            var dependenices = manifest.GetAllDependencies(bundle);
            var hash = manifest.GetAssetBundleHash(bundle);
            var assetBundleInfo = new AssetBundleInfo(bundle, hash, dependenices);
            m_AssetBundleInfoList.Add(assetBundleInfo);
        }

        assetBundle.Unload(true);
        assetBundle = null;
    }

    public void ReInitBuiltInAsset()
    {
        // WindowConfig.Release();
        // CloseAllIgnoreWindowConfig.Release();
        UnloadAssetBundle("builtin/scriptableobjects", true, false);

        var path = AssetVersionUtility.GetBuiltInAssetFilePath(StringUtility.Concat(AssetVersionUtility.EncodeFileName("builtin"), "_assetbundle"), false);
        var assetBundle = AssetBundle.LoadFromFile(path);
        if (assetBundle == null)
        {
            Debug.LogErrorFormat("AssetBundleManifest的包文件为空或者加载出错.  Path:{0}", path);
        }

        var manifest = assetBundle.LoadAsset<AssetBundleManifest>(ResourcesPath.AssetDependentFileAssetName);
        if (manifest == null)
        {
            Debug.LogErrorFormat("AssetBundleManifest的包文件为空或者加载出错.  Path:{0}", path);
        }

        for (int i = m_AssetBundleInfoList.Count - 1; i >= 0; i--)
        {
            var item = m_AssetBundleInfoList[i];
            if (item.name.Contains("builtin"))
            {
                m_AssetBundleInfoList.Remove(item);
            }
        }

        var keys = new List<string>(m_AssetBundleDict.Keys);
        for (int i = keys.Count - 1; i >= 0; i--)
        {
            var item = keys[i];
            if (item.Contains("builtin"))
            {
                m_AssetBundleDict[item].Unload(false);
                m_AssetBundleDict.Remove(item);
            }
        }

        var bundles = manifest.GetAllAssetBundles();
        foreach (var bundle in bundles)
        {
            var dependenices = manifest.GetAllDependencies(bundle);
            var hash = manifest.GetAssetBundleHash(bundle);
            var assetBundleInfo = new AssetBundleInfo(bundle, hash, dependenices);
            m_AssetBundleInfoList.Add(assetBundleInfo);
        }

        assetBundle.Unload(true);
        assetBundle = null;
    }

    public async UniTask Initialize()
    {
        await UniTask.Delay(200);
        await Co_LoadMainfestFile("audio");
        // await Co_LoadMainfestFile("video");
        await Co_LoadMainfestFile("mobeffectshader");
        await Co_LoadMainfestFile("config");
        await Co_LoadMainfestFile("maps");
        await Co_LoadMainfestFile("ui");

        await Co_LoadAssetBundle(ResourcesPath.windowFileBundleName);
        await Co_LoadAssetBundle(ResourcesPath.uiprefabFileBundleName);

        initializedUIAssetBundle = true;
        initialized = true;
    }

    private UniTask Co_LoadMainfestFile(string _category)
    {
        var path = AssetVersionUtility.GetAssetFilePath(StringUtility.Concat(AssetVersionUtility.EncodeFileName(_category), "_assetbundle"), false);
        var _assetBundle = AssetBundle.LoadFromFile(path);

        if (_assetBundle == null)
        {
            Debug.LogErrorFormat("AssetBundleManifest的包文件为空或者加载出错.  Path:{0}", path);
            return UniTask.CompletedTask;
        }

        AssetBundleManifest _assetBundleManifest = _assetBundle.LoadAsset<AssetBundleManifest>(ResourcesPath.AssetDependentFileAssetName);
        if (_assetBundleManifest == null)
        {
            Debug.LogErrorFormat("AssetBundleManifest的包文件为空或者加载出错.  Path:{0}", path);
            return UniTask.CompletedTask;
        }

        string[] _assetBundleNames = _assetBundleManifest.GetAllAssetBundles();
        foreach (var _assetBundleName in _assetBundleNames)
        {
            string[] _dependenices = _assetBundleManifest.GetAllDependencies(_assetBundleName);
            Hash128 _hash = _assetBundleManifest.GetAssetBundleHash(_assetBundleName);
            AssetBundleInfo _assetBundleInfo = new AssetBundleInfo(_assetBundleName, _hash, _dependenices);
            m_AssetBundleInfoList.Add(_assetBundleInfo);
        }

        _assetBundle.Unload(true);
        _assetBundle = null;
        return UniTask.CompletedTask;
    }

    public AssetBundleInfo GetAssetBundleInfo(string assetBundleName)
    {
        return m_AssetBundleInfoList.Find((x) => { return x.name == assetBundleName; });
    }

    #region 对AssetBundle资源进行异步协程加载的方法

    public void Co_LoadAsset(AssetInfo assetInfo, Action<bool, UnityEngine.Object> callBack = null)
    {
        Co_LoadAsset(assetInfo.assetBundleName, assetInfo.name, callBack);
    }

    public void Co_LoadAsset(string assetBundleName, string assetName, Action<bool, UnityEngine.Object> callBack = null)
    {
#if UNITY_5||UNITY_5_3_OR_NEWER
        assetBundleName = assetBundleName.ToLower();
#endif

        if (JudgeExistAsset(assetBundleName, assetName))
        {
            if (callBack != null)
            {
                callBack(true, m_AssetDict[assetBundleName][assetName]);
            }

            return;
        }

        Co_DoLoadAsset(assetBundleName, assetName, callBack).Forget();
    }

    private async UniTask<AssetBundle> Co_LoadAssetBundle(string assetBundleName)
    {
#if UNITY_5||UNITY_5_3_OR_NEWER
        assetBundleName = assetBundleName.ToLower();
#endif

        if (JudgeExistAssetBundle(assetBundleName))
        {
            return m_AssetBundleDict[assetBundleName];
        }

        if (m_LoadingAssetBundleList.Contains(assetBundleName))
        {
            while (!m_AssetBundleDict.ContainsKey(assetBundleName))
            {
                // Debug.Log(Time.frameCount + " ] 正在加载AssetBundle: " + assetBundleName + ", 请等待...");
                await UniTask.Yield();
            }
            return m_AssetBundleDict[assetBundleName];
        }

        m_LoadingAssetBundleList.Add(assetBundleName);

        var _assetBundleInfo = GetAssetBundleInfo(assetBundleName);
        if (_assetBundleInfo == null)
        {
            Debug.LogErrorFormat("Co_LoadAssetBundle(): {0}出现错误 => 不存在AssetBundleInfo. ", assetBundleName);
            m_LoadingAssetBundleList.Remove(assetBundleName);
            return null;
        }

        if (_assetBundleInfo.dependentBundles.Length > 0)
        {
            await Co_LoadAssetBundleDependenice(_assetBundleInfo);
        }

        var isBuiltin = assetBundleName.Contains("builtin");
        var filePath = isBuiltin ? AssetVersionUtility.GetBuiltInAssetFilePath(assetBundleName) : AssetVersionUtility.GetAssetFilePath(assetBundleName);

        Debug.LogFormat("Co_LoadAssetBundle(): 将要加载的assetBundle包路径 => {0}", filePath);

        var _request = AssetBundle.LoadFromFileAsync(filePath);
        await _request;

        CacheAssetBundle(assetBundleName, _request.assetBundle);

        m_LoadingAssetBundleList.Remove(assetBundleName);
        return _request.assetBundle;
    }

    private async UniTask Co_LoadAssetBundleDependenice(AssetBundleInfo assetBundleInfo)
    {
        AssetBundle _assetBundle = null;

        if (assetBundleInfo.dependentBundles == null
         || assetBundleInfo.dependentBundles.Length == 0)
        {
            return;
        }

        for (int i = 0; i < assetBundleInfo.dependentBundles.Length; ++i)
        {
            if (m_AssetBundleDict.TryGetValue(assetBundleInfo.dependentBundles[i], out _assetBundle) == false)
            {
                await Co_LoadAssetBundle(assetBundleInfo.dependentBundles[i]);
            }
            else
            {
                if (_assetBundle == null)
                {
                    await Co_LoadAssetBundle(assetBundleInfo.dependentBundles[i]);
                }
            }
        }
    }

    private async UniTask Co_DoLoadAsset(string assetBundleName, string assetName, Action<bool, UnityEngine.Object> callBack = null)
    {
#if UNITY_5||UNITY_5_3_OR_NEWER
        assetBundleName = assetBundleName.ToLower();
#endif

#if UNITY_EDITOR
        RunTimeABLoadLog.AddLog(assetBundleName, assetName, UnityEngine.SceneManagement.SceneManager.GetActiveScene().name);
#endif

        await Co_LoadAssetBundle(assetBundleName);

        if (!m_AssetBundleDict.ContainsKey(assetBundleName))
        {
            if (callBack != null)
            {
                callBack(false, null);
            }
            return;
        }

        string _checkTag = assetBundleName + "@" + assetName;
        if (m_LoadingAssetList.Contains(_checkTag))
        {
            while (!m_AssetDict.ContainsKey(assetBundleName)
                || !m_AssetDict[assetBundleName].ContainsKey(assetName))
            {
                //                Debug.Log(Time.frameCount + " ] 正在加载Asset: " + _checkTag + ", 请等待...");
                await UniTask.Yield();
            }

            if (callBack != null)
            {
                callBack(true, m_AssetDict[assetBundleName][assetName]);
            }

            return;
        }

        m_LoadingAssetList.Add(_checkTag);

        var request = m_AssetBundleDict[assetBundleName].LoadAssetAsync(assetName);
        await request;

        if (request.asset != null)
        {
            CacheAsset(assetBundleName, assetName, request.asset);
            if (callBack != null)
            {
                callBack(true, m_AssetDict[assetBundleName][assetName]);
            }
        }
        else
        {
            if (callBack != null)
            {
                callBack(false, null);
            }
        }

        m_LoadingAssetList.Remove(_checkTag);
    }

    private async UniTask Co_DoLoadAsset(AssetInfo assetInfo, Action<bool, UnityEngine.Object> callBack = null)
    {
        if (assetInfo == null)
        {
            Debug.LogErrorFormat("Co_DoLoadAsset(): {0}, 出现错误 => 存入的AssetInfo为null. ", assetInfo);
            return;
        }
        await Co_DoLoadAsset(assetInfo.assetBundleName, assetInfo.name, callBack);
    }

    #endregion

    #region 对AssetBundle资源进行同步加载的方法

    public void Sync_LoadAll(string assetBundleName)
    {
        if (JudgeExistAssetBundle(assetBundleName))
        {
            return;
        }

#if UNITY_5||UNITY_5_3_OR_NEWER
        assetBundleName = assetBundleName.ToLower();
#endif

        Sync_LoadAssetBundle(assetBundleName);
    }

    public void Sync_LoadAllAssets(string assetBundleName)
    {
        if (JudgeExistAssetBundle(assetBundleName))
        {
            return;
        }

#if UNITY_5||UNITY_5_3_OR_NEWER
        assetBundleName = assetBundleName.ToLower();
#endif

        Sync_LoadAssetBundle(assetBundleName);

        if (m_AssetBundleDict.ContainsKey(assetBundleName))
        {
            var assetBundle = m_AssetBundleDict[assetBundleName];
            assetBundle.LoadAllAssets();
        }
    }

    public UnityEngine.Object Sync_LoadAsset(AssetInfo assetInfo, Type _type = null)
    {
        return Sync_LoadAsset(assetInfo.assetBundleName, assetInfo.name, _type);
    }

    public UnityEngine.Object Sync_LoadAsset(string assetBundleName, string assetName, Type _type = null)
    {
        if (string.IsNullOrEmpty(assetName))
        {
            Debug.LogErrorFormat("Sync_LoadAsset(): {0}, 出现错误 => 存入的AssetName为null. ", assetName);
            return null;
        }
#if UNITY_5||UNITY_5_3_OR_NEWER
        assetBundleName = assetBundleName.ToLower();
#endif

        UnityEngine.Object _object = null;

        if (JudgeExistAsset(assetBundleName, assetName))
        {

            _object = m_AssetDict[assetBundleName][assetName];

        }
        else
        {
#if UNITY_EDITOR
            RunTimeABLoadLog.AddLog(assetBundleName, assetName, UnityEngine.SceneManagement.SceneManager.GetActiveScene().name);
#endif

            Sync_LoadAssetBundle(assetBundleName);
            if (m_AssetBundleDict.ContainsKey(assetBundleName))
            {
                if (_type != null)
                {
                    _object = m_AssetBundleDict[assetBundleName].LoadAsset(assetName, _type);
                }
                else
                {
                    _object = m_AssetBundleDict[assetBundleName].LoadAsset(assetName);
                }

                if (_object != null)
                {
                    CacheAsset(assetBundleName, assetName, _object);
                }
            }

        }

        if (_object == null)
        {
            Debug.LogErrorFormat("Sync_LoadAsset(): {0} 出现错误 => null. ", assetName);
        }

        return _object;
    }

    private void Sync_LoadAssetBundle(string assetBundleName)
    {
        if (JudgeExistAssetBundle(assetBundleName))
        {
            return;
        }

        AssetBundleInfo _assetBundleInfo = GetAssetBundleInfo(assetBundleName);
        if (_assetBundleInfo == null)
        {
            Debug.LogErrorFormat("Sync_LoadAssetBundle(): {0} 出现错误 => 不存在AssetBundleInfo. ", assetBundleName);
            return;
        }

        Sync_LoadAssetBundleDependenice(_assetBundleInfo);

        var isBuiltin = assetBundleName.Contains("builtin");
        string _path = isBuiltin ? AssetVersionUtility.GetBuiltInAssetFilePath(assetBundleName) : AssetVersionUtility.GetAssetFilePath(assetBundleName);
        Debug.LogFormat("Sync_LoadAssetBundle(): {0} => {1}", assetBundleName, _path);

        AssetBundle _assetBundle = AssetBundle.LoadFromFile(_path);

        CacheAssetBundle(assetBundleName, _assetBundle);
    }

    private void Sync_LoadAssetBundleDependenice(AssetBundleInfo assetBundleInfo)
    {
        if (assetBundleInfo.dependentBundles == null
         || assetBundleInfo.dependentBundles.Length == 0)
        {
            return;
        }

        AssetBundle _assetBundle = null;

        for (int i = 0; i < assetBundleInfo.dependentBundles.Length; ++i)
        {
            if (m_AssetBundleDict.TryGetValue(assetBundleInfo.dependentBundles[i], out _assetBundle) == false)
            {
                Sync_LoadAssetBundle(assetBundleInfo.dependentBundles[i]);
            }
            else
            {
                if (_assetBundle == null)
                {
                    Sync_LoadAssetBundle(assetBundleInfo.dependentBundles[i]);
                }
            }
        }
    }

    #endregion

    #region 对AssetBundle资源进行异步线程加载的方法
    #endregion

    #region AssetBundle资源卸载方法

    public void UnloadAssetBundle(string assetBundleName, bool unloadAllLoadedObjects, bool includeDependenice)
    {
#if UNITY_5||UNITY_5_3_OR_NEWER
        assetBundleName = assetBundleName.ToLower();
#endif

        if (JudgeExistAssetBundle(assetBundleName) == false)
        {
            Debug.LogWarningFormat("UnloadAssetBundle(): 要卸载的包不在缓存中或者已经被卸载 => {0}. ", assetBundleName);
            return;
        }

        AssetBundleInfo _assetBundleInfo = GetAssetBundleInfo(assetBundleName);

        UnloadAssetBundle(_assetBundleInfo, unloadAllLoadedObjects, includeDependenice);
    }

    public void UnloadAsset(string assetBundleName, string assetName)
    {
#if UNITY_5||UNITY_5_3_OR_NEWER
        assetBundleName = assetBundleName.ToLower();
#endif
        string _assembleName = StringUtility.Concat(assetBundleName, "@", assetName);

        if (JudgeExistAsset(assetBundleName, assetName) == false)
        {
            Debug.LogWarningFormat("UnloadAsset(): 要卸载的资源不在缓存中 => {0}. ", _assembleName);
            return;
        }

        UnityEngine.Object _assetObject = m_AssetDict[assetBundleName][assetName];

        m_AssetDict[assetBundleName].Remove(assetName);

        if (_assetObject is GameObject)
        {
            Debug.LogFormat("UnloadAsset(): 成功卸载asset资源 => {0}. 类型为{1}, 不做其他处理. ", assetName, _assetObject.GetType().Name);
        }
        else
        {
            Resources.UnloadAsset(_assetObject);
            Debug.LogFormat("UnloadAsset(): 成功卸载asset资源 => {0}. 类型为{1}, 执行Resources.UnloadAsset(). ", assetName, _assetObject.GetType().Name);
        }

        if (Application.isEditor)
        {
            Transform _asset = transform.Find(assetBundleName + "/Asset:" + assetName);
            if (_asset)
            {
                Destroy(_asset.gameObject);
            }
        }
    }

    public void UnloadAsset(AssetInfo assetInfo)
    {
        UnloadAsset(assetInfo.assetBundleName, assetInfo.name);
    }

    public void UnloadAll()
    {

        List<string> _assetBundleNameList = new List<string>(m_AssetBundleDict.Keys);

        foreach (var _assetBundleName in _assetBundleNameList)
        {
            UnloadAssetBundle(_assetBundleName, true, true);
        }
    }

    private void UnloadAssetBundle(AssetBundleInfo assetBundleInfo, bool unloadAllLoadedObjects, bool includeDependenice)
    {

        // 是否卸载依赖资源
        if (includeDependenice)
        {
            if (assetBundleInfo.dependentBundles != null
             && assetBundleInfo.dependentBundles.Length > 0)
            {

                for (int i = 0; i < assetBundleInfo.dependentBundles.Length; ++i)
                {
                    UnloadAssetBundle(assetBundleInfo.dependentBundles[i], unloadAllLoadedObjects, includeDependenice);
                }

            }
        }

        if (m_AssetDict.ContainsKey(assetBundleInfo.name))
        {

            List<string> _assetNames = new List<string>(m_AssetDict[assetBundleInfo.name].Keys);

            // 卸载对应缓存住的asset资源
            foreach (var _assetName in _assetNames)
            {
                UnloadAsset(assetBundleInfo.name, _assetName);
            }
            m_AssetDict.Remove(assetBundleInfo.name);
        }
        else
        {
            Debug.LogFormat("UnloadAssetBundle(): 要卸载assetBundle包 {0} 没有资源被加载. ", assetBundleInfo.name);
        }

        // assetBundle包卸载
        m_AssetBundleDict[assetBundleInfo.name].Unload(unloadAllLoadedObjects);

        //m_AssetDict.Remove(assetBundleInfo.name);

        // 卸载缓存的assetBundle资源
        m_AssetBundleDict.Remove(assetBundleInfo.name);

        Debug.LogFormat("UnloadAssetBundle(): 成功卸载assetBundle包 => {0}. ", assetBundleInfo.name);

        if (Application.isEditor)
        {

            Transform _asset = transform.Find(assetBundleInfo.name);
            Transform _parent = _asset.parent;

            if (_asset)
            {
                DestroyImmediate(_asset.gameObject);
            }

            if (_parent.childCount == 0 && _parent != transform)
            {
                DestroyImmediate(_parent.gameObject);
            }
        }
    }

    #endregion

    public bool JudgeExistAsset(string assetBundleName, string assetName)
    {
#if UNITY_5||UNITY_5_3_OR_NEWER
        assetBundleName = assetBundleName.ToLower();
#endif
        if (string.IsNullOrEmpty(assetBundleName)
         || string.IsNullOrEmpty(assetName))
        {
            return false;
        }

        if (JudgeExistAssetBundle(assetBundleName) == false)
        {
            return false;
        }

        if (m_AssetDict.ContainsKey(assetBundleName) == false
         || m_AssetDict[assetBundleName].ContainsKey(assetName) == false
         || m_AssetDict[assetBundleName][assetName] == null)
        {
            return false;
        }

        return true;
    }

    public bool JudgeExistAssetBundle(string assetBundleName)
    {
        assetBundleName = assetBundleName.ToLower();

        if (m_AssetBundleDict.ContainsKey(assetBundleName) == false)
        {
            return false;
        }

        if (m_AssetBundleDict[assetBundleName] == null)
        {
            return false;
        }

        return true;
    }

    private void CacheAsset(string assetBundleName, string assetName, UnityEngine.Object asset)
    {
        if (asset == null)
        {
            return;
        }

        if (asset is GameObject)
        {
            (asset as GameObject).SetActive(true);
        }

        if (m_AssetDict.ContainsKey(assetBundleName) == false)
        {
            Dictionary<string, UnityEngine.Object> _temp = new Dictionary<string, UnityEngine.Object>();
            m_AssetDict.Add(assetBundleName, _temp);
        }

        m_AssetDict[assetBundleName][assetName] = asset;

        string _assembleName = StringUtility.Concat(assetBundleName, "@", assetName);
        if (m_AssetInfoDict.ContainsKey(_assembleName) == false)
        {
            AssetInfo _assetInfo = new AssetInfo(assetBundleName, assetName);
            m_AssetInfoDict[_assembleName] = _assetInfo;
        }

        Debug.LogFormat("CacheAsset(): 成功缓存asset => {0}. ", assetName);

        //         if (Application.isEditor)
        //         {
        //             GameObject _go = new GameObject("Asset:" + assetName);
        //             Transform _parent = transform.Find(assetBundleName);
        //             if (_parent)
        //             {
        //                 _go.transform.SetParent(_parent);
        //             }
        //         }
    }

    private void CacheAssetBundle(string assetBundleName, AssetBundle assetBundle)
    {

        if (assetBundle == null)
        {
            Debug.LogErrorFormat("CacheAssetBundle(): {0}出现错误 => 将要缓存的包为 null. ", assetBundleName);
            return;
        }

        if (m_AssetBundleDict.ContainsKey(assetBundleName))
        {
            Debug.LogErrorFormat("CacheAssetBundle(): {0}出现错误 => 将要缓存的包已经在缓存中. ", assetBundleName);
            return;
        }

        m_AssetBundleDict[assetBundleName] = assetBundle;
        if (Application.isEditor)
        {
            string[] _names = assetBundleName.Split('/');
            string _selfPath = string.Empty;
            string _parentPath = string.Empty;
            for (int i = 0; i < _names.Length; ++i)
            {
                _selfPath = _names[0];
                for (int j = 1; j <= i; ++j)
                {
                    _selfPath = _selfPath + "/" + _names[j];
                }
                if (transform.Find(_selfPath))
                {
                    continue;
                }
                GameObject _go = new GameObject(_names[i]);
                if (i == 0)
                {
                    _go.transform.parent = transform;
                }
                else
                {
                    _parentPath = _names[0];
                    for (int j = 1; j < i; ++j)
                    {
                        _parentPath = _parentPath + "/" + _names[j];
                    }
                    Transform _parent = transform.Find(_parentPath);
                    if (_parent)
                    {
                        _go.transform.parent = _parent;
                    }
                }
            }
        }

        Debug.LogFormat("CacheAssetBundle(): 成功缓存assetBundle包资源 => {0}. 目前有 {1} 个资源.", assetBundleName, m_AssetBundleDict.Count);
    }

}