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我正在寫我的小型項目,我需要下載音樂專輯數據。C#Api Last.FM這是錯誤?
我試圖用last.fm的API,我有一個奇怪的錯誤:)
public HelpLastFmItemSearch(string albumName)
{
//For test
albumName = "Meteora";
string _albumsSearchURL = "http://ws.audioscrobbler.com/2.0/?method=album.search&album=" + albumName + "&api_key="+ Api.LastFMKeySingleton.Instance.getApiKey()+"&format=json";
HttpClient albumSearchClient = new HttpClient();
var jsonAlbumsSearch = albumSearchClient.GetStringAsync(_albumsSearchURL);
var deserializeJsonAlbumsSearch = JsonConvert.DeserializeObject<dynamic>(jsonAlbumsSearch.Result);
var deserializeJsonAlbumsSearchTest = JsonConvert.DeserializeObject<ViewHelp_Music.AddMusic.LastFm_Api.AlbumSearch.HelpLastFMJsonAlbumsSearch>(jsonAlbumsSearch.Result);
//Testing !
var _artistname = deserializeJsonAlbumsSearchTest.Results.Albummatches.Album[0].Artist;
var _albumname = deserializeJsonAlbumsSearchTest.Results.Albummatches.Album[0].Name;
string _albumInfoURL = "http://ws.audioscrobbler.com/2.0/?method=album.getinfo&api_key=" + Api.LastFMKeySingleton.Instance.getApiKey() + "&artist=" + _artistname + "&album=" + _albumname + "&format=json";
HttpClient albumInfoClient = new HttpClient();
var jsonAlbumInfo = albumInfoClient.GetStringAsync(_albumInfoURL);
var deserializeJsonAlbumInfo = JsonConvert.DeserializeObject<dynamic>(jsonAlbumInfo.Result);
var deserializeJsonAlbumInfoTest = JsonConvert.DeserializeObject<ViewHelp_Music.AddMusic.LastFm_Api.AlbumInfo.HelpLastFMJsonAlbumInfo>(jsonAlbumInfo.Result);
//////Do Poprawy!
}
我在做什麼錯?
感謝您的回答,但它沒有改變任何東西。 變量有val但是,我得到這個錯誤,我認爲代碼中出現了錯誤。 –