1.添加选择框
gridcontrol控件,点击 Run Designer-->Views-->OptionSelection-->MultiSelectMode-->CheckBoxRowSelect;
2.获取选中项
int[] rownumber = this.gridView1.GetSelectedRows();//获取选中行号;
DataRow row = this.gridView1.GetDataRow(rownumber[0]);//根据行号获取相应行的数据;
参考文章:https://blog.csdn.net/weixin_45253985/article/details/107039517