private void LoadProject_Click(object sender, RoutedEventArgs e) { OpenFileDialog dialog = new OpenFileDialog(); dialog.InitialDirectory = "d:\\"; dialog.RestoreDirectory = true; dialog.Filter = "工程文件 (*.db) | *.db"; if (dialog.ShowDialog() == System.Windows.Forms.DialogResult.OK) { string delimStr = "\\"; char[] delimiter = delimStr.ToCharArray(); string[] sArray; ProjectPath_textBox.Text = dialog.FileName; projectPath_output = dialog.FileName; projectName = projectPath_output.Substring(0, projectPath_output.Length - 3); sArray = projectName.Split(delimiter); projectName = sArray[sArray.Length - 1]; projectFolder_output = sArray[0]; for (int i = 1; i < sArray.Length - 1; i++) { projectFolder_output = projectFolder_output + "\\" + sArray[i]; } this.ExportWord_button.IsEnabled = true; this.ExportExcel_button.IsEnabled = true; this.checkBox.IsEnabled = true; databaseFile = new DatabaseFile(projectPath_output); databaseFile.ReadDbFile(); } }