/// <summary> /// 选择文件对话框事件 /// </summary> /// <param name="sender"></param> /// <param name="e"></param> private void SelectFilesButton_Click(object sender, RoutedEventArgs e) { var ofd = new OpenFileDialog {Multiselect = true}; try { if (!string.IsNullOrEmpty(_fileFilter)) ofd.Filter = _fileFilter; } catch (ArgumentException ex) { //User supplied a wrong configuration file throw new Exception("Wrong file filter configuration.", ex); } if (ofd.ShowDialog() != true) return; foreach (var file in ofd.Files) { var userFile = new UploadFile { FileName = file.Name, FileStream = file.OpenRead() }; if (userFile.FileStream.Length <= _maxFileSize) { //向文件列表中添加文件信息 _files.Add(userFile); } else { MessageBox.Show( "Maximum file size is: " + (_maxFileSize/1024) + "KB."); } } }
public UploadTools(UploadFile file, string serviceUrl = @"../SilverlightUploadService.svc") { _file = file; if (_file.CancelAction == null) { file.CancelAction += CancelUpload; } _file.BytesUploaded = 0; _client = new SilverlightUploadServiceClient(); _client.Endpoint.Address = new EndpointAddress(serviceUrl); _client.StoreFileAdvancedCompleted += _client_StoreFileAdvancedCompleted; _client.CancelUploadCompleted += client_CancelUploadCompleted; _client.ChannelFactory.Closed += ChannelFactory_Closed; }