public void ChangeFetcher(IDataFetcher RequestedFetcher) { if (RequestedFetcher != null) { Fetcher = RequestedFetcher; } }
public void ChangeFetcher(IDataFetcher RequestedFetcher) { if (RequestedFetcher != null) { Fetcher_Now = RequestedFetcher; foreach (var m in FetcherUsers) { m.Value.ChangeFetcher(Fetcher_Now); } Debug.WriteLine("已改变Fetcher为" + Fetcher_Now.ToString()); } }