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DataRow[] dr_1= DataSet.你的table1.Select();
DataRow[] dr_2= DataSet.你的table2.Select();
....
DataTable dt = new DataTable();
dt.Columns.Add(new DataColumn("Name", typeof(string)));
dt.Columns.Add(new DataColumn("CDName", typeof(string)));
foreach (DataRow dr in dr_1)
{
DataRow row = dt.NewRow();
row["Name"] = dr["Name"];
row["CDName"] = dr["CDName"];
dt.Rows.Add(row);
}
foreach (DataRow dr in dr_2)
{
DataRow row = dt.NewRow();
row["Name"] = dr["Name"];
row["CDName"] = dr["CDName"];
dt.Rows.Add(row);
}
....
DataGridView.DataSource = dt;