/// <summary>
/// 异步加载资源
/// </summary>
/// <typeparam name="LoaderType"></typeparam>
/// <param name="groupName"></param>
/// <param name="name"></param>
/// <param name="path"></param>
/// <returns></returns>
public Resource LoadAsync <LoaderType>(string groupName, string name, string path) where LoaderType : AsyncResourceLoader
{
return(_groups.LoadAsync <LoaderType>(groupName, name, path, null, null));
}