asp.net 条码 一维条码 生成， 一共有32中格式类型

public ActionResult Test() 
        {
            var bar = new Cobainsoft.Windows.Forms.BarcodeControl();
            bar.AddOnCaption = null;
            bar.AddOnData = null;
            bar.BackColor = System.Drawing.Color.White;
            bar.BarcodeType = Cobainsoft.Windows.Forms.BarcodeType.CODE39;
            bar.Font = new System.Drawing.Font("Arial", 9F);
            bar.ForeColor = System.Drawing.Color.Black;
            bar.HorizontalAlignment = Cobainsoft.Windows.Forms.BarcodeHorizontalAlignment.Center;
            bar.InvalidDataAction = Cobainsoft.Windows.Forms.InvalidDataAction.DisplayInvalid;
            bar.Location = new System.Drawing.Point(3, 3);
            bar.LowerTopTextBy = 0F;
            bar.RaiseBottomTextBy = 0F;
            bar.Size = new System.Drawing.Size(218, 69);



            bar.BarcodeType = Cobainsoft.Windows.Forms.BarcodeType.CODE128C;// 枚举 根据什么格式生成
            bar.ShowCode39StartStop = true;// code39是否有星号
            bar.Data = "88808411"; // 条码数据
            bar.AddOnData = "";// 日期
            bar.TextPosition = Cobainsoft.Windows.Forms.BarcodeTextPosition.Below; // 数据显示在条码底部
            bar.StretchText = true;
            bar.CopyRight = "cydiy";
            
            bar.Invalidate();
            //Stream stream = new FileStream("D://100.png", FileMode.Create, FileAccess.Write, FileShare.None);
            //bar.MakeImage(System.Drawing.Imaging.ImageFormat.Png, 1, 50, true, false, null, stream);
            bar.SaveImage(System.Drawing.Imaging.ImageFormat.Png, 2, 60, true, false, null, "D://1.png");

            return null;
        }