原生DataGridView获取选中行绑定数据

 //获取绑定行数据

DataModel dm = dgvDatas.CurrentRow.DataBoundItem as DataModel;

private void dgvDatas_CellClick(object sender, DataGridViewCellEventArgs e)
        {
            if(e.ColumnIndex==0)
            {
                DataModel dm = dgvDatas.CurrentRow.DataBoundItem as DataModel;
                dm.SelCheck = !dm.SelCheck;
                //(sender as DataGridView).UpdateCellValue(e.ColumnIndex, e.RowIndex);
                SetChk();
            }
          
        }