C#控件DataGridView通过一列的值改变整行颜色_c# dategridview根据行内容更新行字体颜色

在控件DataGridView的RowPrePaint事件：

 private void DGV_staffList_RowPrePaint(object sender, DataGridViewRowPrePaintEventArgs e)
        {
           
            //int status = Convert.ToInt32(this.DGV_staffList.Rows[e.RowIndex].Cells[24].Value);
            //ForeColor = Color.Red;//将前景色设置为红色，即字体颜色设置为红色   
            //switch (status)
            //{
            //    case 2:
            //        this.DGV_staffList.Rows[e.RowIndex].DefaultCellStyle.ForeColor = Color.Red;
            //        break;
            //    case 1:
            //        this.DGV_staffList.Rows[e.RowIndex].DefaultCellStyle.ForeColor = Color.Red;
            //        break;
            //    case 0:
            //        this.DGV_staffList.Rows[e.RowIndex].DefaultCellStyle.ForeColor = Color.Red;
            //        break;
            //}
            for (int i = 0; i < this.DGV_staffList.Rows.Count; i++)
            {
                if (this.DGV_staffList.Rows[i].Cells["Column14"].Value.ToString() == "1")
                {
                    this.DGV_staffList.Rows[i].DefaultCellStyle.ForeColor = Color.Red;
                }
 
            }
 
        }