private void m_Done(AssetBundle assetBundle) { if (assetBundle == null) { string error = string.Format("the asset bundle({0}) is error. CRequest({1})", assetBundleName, url); CacheManager.AddErrorCacheData(assetBundleName); Debug.LogError(error); } else { CacheManager.AddCacheData(assetBundle, assetBundleName); } m_abRequest = null; }