DataAdaptor 填充 DataSet

代码:

    OracleDataAdapter myDataAdapter = new OracleDataAdapter(queryString, myConnection);


            DataSet ds = new DataSet();
            ds.Tables.Add(new DataTable("customer"));
            myDataAdapter.Fill(ds, "customer");
            //DataGridView myDataGridView = new DataGridView();


            dataGridView1.DataSource = ds.Tables["customer"];