Winform 数据库连接配置界面

using Microsoft.Data.ConnectionUI;

private void buttonConn_Click(object sender, EventArgs e)
 {
     DataConnectionDialog dialog = new DataConnectionDialog();
     //添加数据源列表，可以向窗口中添加自己程序所需要的数据源类型
     dialog.DataSources.Add(DataSource.SqlDataSource);
     dialog.DataSources.Add(DataSource.OdbcDataSource);

     dialog.SelectedDataSource = DataSource.SqlDataSource;
     dialog.SelectedDataProvider = DataProvider.SqlDataProvider;

     //只能够通过DataConnectionDialog类的静态方法Show出对话框
     //不同使用dialog.Show()或dialog.ShowDialog()来呈现对话框
     if (DataConnectionDialog.Show(dialog, this) == DialogResult.OK)
     {
         txtConnectionString.Text = dialog.ConnectionString;
     }
 }