0312 修复异步加载资源没有处理spine的问题；修复编辑器下载测试会闪退问题

hch

2026-03-23 a26499515365c65d1176662864ea0db427988c15

 Main/ResModule/ResManager.cs

@@ -249,6 +249,16 @@
            LoadSpriteAsync<T>(directory, name, callBack);
            return;
        }
        else if (typeof(T) == typeof(SkeletonDataAsset))
        {
            //文件目录调整，name中包含了路径
            if (name.Contains("/"))
            {
                directory += name.Substring(0, name.LastIndexOf("/"));
                name = name.Substring(name.LastIndexOf("/") + 1);
            }

        }

        LoadAssetAsyncInternal<T>(directory, name, callBack, needExt);
    }