C# - Winform - DevExpress - GridControl 任意条件控制Row背景色。

 private void gvSendConfirm_CustomDrawCell(object sender, DevExpress.XtraGrid.Views.Base.RowCellCustomDrawEventArgs e)
         {
             string sCurrTime=DbHelperSql.GetSingle("Select GetDate() DateNow").ToString();
             DateTime dtCurrTime,dtSendTime;
             int iMinutes = ;
             try
             {
                 dtCurrTime=DateTime.Parse(sCurrTime);
             }
             catch (System.Exception ex)
             {
             dtCurrTime=DateTime.Now;
             }

             string sSendTime= gvSendConfirm.GetDataRow(e.RowHandle)["UpdateTime"].ToString();
             try
             {
                 dtSendTime = DateTime.Parse(sSendTime);
             }
             catch (System.Exception ex)
             {
                 dtSendTime = DateTime.Now;
             }

             //计算时间差。
             System.TimeSpan difTime = dtCurrTime.Subtract(dtSendTime);
             iMinutes = difTime.Minutes;

             if (iMinutes <= iTimeOutLevel1)
             {
                 e.Appearance.BackColor = Color.White;   //设置背景色
             }
             else if (iMinutes > iTimeOutLevel1 && iMinutes <= iTimeOutLevel2)
             {
                 e.Appearance.BackColor = Color.FromArgb(, , );//设置背景色
             }
             else if (iMinutes > iTimeOutLevel2 && iMinutes <= iTimeOutLevel3)
             {
                 e.Appearance.BackColor = Color.FromArgb(, , );//设置背景色
             }
             else if (iMinutes > iTimeOutLevel3 && iMinutes <= iTimeOutLevel4)
             {
                 e.Appearance.BackColor = Color.FromArgb(, , );//设置背景色
             }
             else if (iMinutes > iTimeOutLevel4 && iMinutes <= iTimeOutLevel5)
             {
                 e.Appearance.BackColor = Color.FromArgb(, , );//设置背景色
             }
             else if (iMinutes > iTimeOutLevel5 && iMinutes <= iTimeOutLevel6)
             {
                 e.Appearance.BackColor = Color.Red;//设置背景色
             }
             else if (iMinutes > iTimeOutLevel6)
             {
                 e.Appearance.BackColor = Color.Crimson;//设置背景色
             }
             e.Appearance.ForeColor = Color.Black; //设置字体颜色
         }