WinForm中给DataGridView绑定datatable

//从数据库读出datatable放在addTenMinOilInfo 中，
DataTable addTenMinOilInfo = Invoice.Dal.DataGrid.GetDataGridView(tenMinAgo, now);
//绑定数据源
BindingSource bs = new BindingSource();
bs.DataSource = addTenMinOilInfo;
//给DataGridViewInputOil控件绑定数据源bs；

DataGridViewInputOil.DataSource = bs;