插入DataGridViewCheckBoxColumn列

DataGridViewCheckBoxColumn column = new DataGridViewCheckBoxColumn();
{
        column.HeaderText = "选中";

        column.Name = isSelected;

        column.AutoSizeMode = DataGridViewAutoSizeColumnMode.DisplayedCells;
        column.FlatStyle = FlatStyle.Standard;
        column.ThreeState = true;
        column.CellTemplate = new DataGridViewCheckBoxCell();
        column.CellTemplate.Style.BackColor = Color.Beige;
    }
 DataGridView1.Columns.Insert(0, column);