private async void UploadFileAndQueryButton_OnClick(object sender, RoutedEventArgs e) { using var fileDialog = new CommonOpenFileDialog("选择文件") { Multiselect = false }; try { if (fileDialog.ShowDialog() == CommonFileDialogResult.Ok) { Searching.Visibility = Visibility.Visible; UploadFileTextBox.Text = fileDialog.FileName; await using var memoryStream = new MemoryStream(await File.ReadAllBytesAsync(UploadFileTextBox.Text), false); var sauceResponse = await RestService.For <ISauceNAOProtocol>(ProtocolBase.SauceNAOUrl) .GetSauce(new StreamPart(memoryStream, Path.GetFileName(fileDialog.FileName), Texts.AssumeImageContentType(fileDialog.FileName))); var content = await sauceResponse.Content.ReadAsStringAsync(); if ((await ParseSauce(content)).ToList() is { } sauceResults&& sauceResults.Any()) { MainWindow.Instance.OpenIllustBrowser(await PixivHelper.IllustrationInfo(sauceResults[0])); } else { MainWindow.MessageQueue.Enqueue("找不到结果TAT"); } } }