``` /// <summary> /// 设置背景颜色 /// </summary> /// <param name="column"></param> /// <param name="content"></param> private void ShowBgColor(string column, string content) { ConditionalFormattingObject c1 = new ConditionalFormattingObject("不合格显示红色", ConditionTypes.Equal, content, "", true); c1.RowBackColor = Color.FromArgb(245, 196, 190); //c1.CellBackColor = Color.FromArgb(255, 209, 140); //c1.RowForeColor = Color.Black; radGridView1.Columns[column].ConditionalFormattingObjectList.Add(c1); } ```