winform怎么实现财务上凭证录入和打印

序言

现如今存在的财务软件层出不穷，怎么样让自己的业务系统与财务系统相结合，往往是很多公司头痛的问题。大多数公司也没有这个能力都去开发一套属于自己的财务软件，所以只有对接像金蝶用友这类的财务软件，花费大量的人力物力在两套系统中切换，从而开发属于自己的一套业务和财务一体化的系统迫在眉睫，去解决这些痛点。

 如何去实现winform凭证

 用C#语言开发，CS框架，DevExpress控件，实现出来的效果如下：

 会计科目支持代码、科目和助记码的模糊搜索，可以进行快速找到相应的科目。同金蝶和用友专业的财务软件媲美了，功能齐全，操作方便简单。

录入凭证之前先对科目进行定义，科目都是财政部相对应的科目：

录入简单的凭证，进行测试，相对简单方便。

 保存完进行打印，打印出来就是专业的会计凭证了，凭证的打印是用时锐浪进行实现的。同时支持A4纸张和套打都可以。

   try
            {
                string ReportPath = "", printtitle = "", printername = "";
                float paperlength = 0, paperwidth = 0;

                string printModel = CommonArgs.printTypes.ContainsKey(printType) ? (printType == "托运单" ? "tydtype" : printType == "标签" ? "bqtype" : (CommonArgs.printTypes[printType] + "Model")) : "";
                printtitle = API.ReadINI("Print", printModel, "", CommonArgs.config);
                printtitle = printtitle == "" ? printType : printtitle;//如果是没有选择模板的，默认为打印类型，找一下配置

                //查找配置信息
                DataRow[] drs = CommonClass.DsPrint.Tables[0].Select("title='" + printtitle + "'");
                if (drs.Length > 0)
                {
                    paperlength = drs[0]["paperlength"].ToFloat();
                    paperwidth = drs[0]["paperwidth"].ToFloat();
                    ReportPath = drs[0]["grfname"].ToStringEx();
                }
                else
                {
                    ReportPath = printType + ".grf";
                }

                string reportpath = Application.StartupPath + "\" + ReportPath;
                if (!System.IO.File.Exists(reportpath))
                {
                    XtraMessageBox.Show("缺少相应的打印模板文件【" + ReportPath + "】!", "系统提示", MessageBoxButtons.OK, MessageBoxIcon.Error);
                    return;
                }
                printername = GetPrinter(printType);
                if (printername == "" || !CommonClass.CheckPrinters(printername))
                {
                    PrintDocument prtdoc = new PrintDocument();
                    printername = prtdoc.PrinterSettings.PrinterName;//获取默认的打印机名 
                    ShowPrintDialog = true;
                }

                Report.LoadFromFile(reportpath);

                ds = new DataSet();
                ds.Tables.Add(dt.Copy());
                if (paperlength != 0)
                {
                    Report.Printer.PaperLength = paperlength;
                    Report.Printer.PaperWidth = paperwidth;
                    Report.Printer.PaperSize = 256;
                    Report.Printer.SheetPages = GRSheetPages.grsp1Pages;
                }
                Report.Printer.PrinterName = printername;
                Report.LoadDataFromXML(ds.GetXml());
                Report.Print(ShowPrintDialog);
                if (ShowPrintDialog) saveprinter(printType, Report.Printer.PrinterName);

                //保存打印次数
                CommonClass.SetPrintCount(printType, dt);
            }
            catch (Exception ex)
            {
                XtraMessageBox.Show(ex.Message, "系统提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
            }

　　

锐浪设计文件如下，把相应的字段对应基本上就大功告成了。

 如何用代码去实现凭证界面的开发

其实说到用代码去实现凭证这个界面的开发还是挺有难度的，CS不必BS那么容易去布局，这个界面实现起来没得几千行代码也是搞不定，难点还是在借方和贷方金额这里，整个界面下面是一张背景图。

借方和贷方金额实现代码：

        public void gridView1_CustomDrawCell(object sender, DevExpress.XtraGrid.Views.Base.RowCellCustomDrawEventArgs e, GridControl showgrid, GridView gridView1)
        {
            try
            {

                int width = Math.Max(e.Bounds.Width, e.Column.Width);
                int spacewidth = width / 10;  //空格宽度
                int intlen = 8;//整数位数   
                int fe = 2; //小数位数
                string format = string.Empty;
                GridControl gridControl = showgrid;
                //获取小数位               
                if (e.Column.ColumnEdit != null)
                {
                    //format = (e.Column.ColumnEdit.DisplayFormat as FormatInfo).GetDisplayText(e.CellValue);
                    format = e.CellValue == null || e.CellValue == DBNull.Value ? "" : e.CellValue.ToString();
                }
                else
                {
                    //format = (e.Column.DisplayFormat as FormatInfo).GetDisplayText(e.CellValue);
                    format = e.CellValue == null || e.CellValue == DBNull.Value ? "" : e.CellValue.ToString();
                }
                //10个整数位，2个小数位 
                format = Convert.ToDecimal(format == "" ? "0" : format).ToString("N2");
                format = format.Replace(",", "");
                fe = format.Substring(format.IndexOf('.') + 1).Length;
                for (int i = 0; i < intlen + fe; i++)
                {
                    if (i == 1 || i == 4)
                    {
                        e.Graphics.DrawLine(Pens.Blue, e.Bounds.Left + (i + 1) * spacewidth - 1, 0, e.Bounds.Left + (i + 1) * spacewidth - 1, gridControl.Height);
                    }
                    else if (i == 7)
                    {
                        e.Graphics.DrawLine(Pens.Red, e.Bounds.Left + (i + 1) * spacewidth - 1, 0, e.Bounds.Left + (i + 1) * spacewidth - 1, gridControl.Height);
                    }
                    else if (i == intlen + fe - 1)
                    {
                        e.Graphics.DrawLine(new Pen(Color.Black, 1), e.Bounds.Left + (i + 1) * spacewidth - 1, 0, e.Bounds.Left + (i + 1) * spacewidth - 1, gridControl.Height);
                    }
                    else
                    {
                        e.Graphics.DrawLine(Pens.LightGray, e.Bounds.Left + (i + 1) * spacewidth - 1, 0, e.Bounds.Left + (i + 1) * spacewidth - 1, gridControl.Height);
                    }
                }

                var sf = new StringFormat { Alignment = StringAlignment.Center, LineAlignment = StringAlignment.Center };

                //decimal v = e.CellValue == null || e.CellValue == DBNull.Value || e.CellValue.ToString() == "" ? 0 : Convert.ToDecimal(e.CellValue);

                string s_int = format.Substring(0, format.IndexOf('.')); //((int)v).ToString();
                //两位小数               
                string s_dec = format.ToString().Substring(format.ToString().IndexOf('.') + 1, fe);
                string s_value = s_int + s_dec;
                int a = 1;
                for (int i = s_value.Length - 1; i >= 0; i--)
                {
                    //string ch = s_value[s_value.Length -i- 1].ToString();
                    string ch = s_value[i].ToString();
                    if (s_int == "0" && s_dec == "00") ch = "";
                    int x = e.Bounds.Left + (intlen + fe - a) * spacewidth;
                    int y = e.Bounds.Top;
                    var rect = new RectangleF(x, y, spacewidth, e.Bounds.Height);
                    e.Graphics.DrawString(ch, e.Column.AppearanceCell.Font, Brushes.Black, rect, sf);
                    a++;
                }
                e.Handled = true;

            }
            catch (Exception ex)
            {
                MsgBox.ShowError("输入金额过大!" + ex.Message);
                gridView1.SetRowCellValue(e.RowHandle, e.Column.FieldName, DBNull.Value);
                gridView1.FocusedColumn = e.Column;
                gridView1.ShowEditor();
            }

        }

        public void gridView1_CustomDrawColumnHeader(object sender, ColumnHeaderCustomDrawEventArgs e, GridControl showgrid, GridView gridView1, string type)
        {
            try
            {
                Pen penred = new Pen(Color.Red);
                Pen penblue = new Pen(Color.Blue);
                Pen pengray = new Pen(Color.LightGray);
                Pen fontpen = new Pen(Color.Black);
                int width = e.Bounds.Width;
                int spacewidth = width / 10; //计算格子宽度；一起10位数：8位整数 2位小数
                e.Painter.DrawObject(e.Info);
                e.Graphics.DrawLine(fontpen, e.Bounds.X, e.Bounds.Y + e.Bounds.Height / 2, e.Bounds.X + width, e.Bounds.Y + e.Bounds.Height / 2);
                e.Graphics.DrawString(type, e.Appearance.Font, fontpen.Brush, (type == "金额" ? e.Bounds.X + width / 4 + 18 : e.Bounds.X + width / 4 + 5), e.Bounds.Y);
                string u = "千百十万千百十元角分";
                string ch = "";
                Pen temppen = pengray;
                Font font = new Font(e.Appearance.Font.FontFamily, (float)7.5);
                for (int i = 0; i < u.Length; i++)
                {
                    ch = u[i].ToString();

                    if (i == 1 || i == 4)
                    {
                        temppen = penblue;
                    }
                    else if (i == 7)
                    {
                        temppen = penred;
                    }
                    else if (i == 9)
                    {
                        temppen = new Pen(Color.Black);
                    }
                    else
                    {
                        temppen = pengray;
                    }
                    e.Graphics.DrawString(ch, font, fontpen.Brush, e.Bounds.X + i * spacewidth, e.Bounds.Y + e.Bounds.Height / 2 + 1);
                    e.Graphics.DrawLine(temppen, e.Bounds.X + (i + 1) * spacewidth, e.Bounds.Y + e.Bounds.Height / 2, e.Bounds.X + (i + 1) * spacewidth, e.Bounds.Y + e.Bounds.Height);
                }
                e.Handled = true;
            }
            catch (Exception)
            {
                return; ;
            }
        }

汇总金额字体颜色控制

        private void gridView1_CustomDrawFooterCell(object sender, FooterCellCustomDrawEventArgs e)
        {
            if (e.Column == c0)
            {
                if (c0.SummaryText.Trim().Contains("借贷金额不平衡"))
                {
                    AppearanceDefault footer = new AppearanceDefault(Color.Red, Color.Empty, new Font(AppearanceObject.DefaultFont, FontStyle.Bold));
                    AppearanceHelper.Apply(e.Appearance, footer);
                }
                else
                {
                    AppearanceDefault footer = new AppearanceDefault(Color.Green, Color.Empty, new Font(AppearanceObject.DefaultFont, FontStyle.Bold));
                    AppearanceHelper.Apply(e.Appearance, footer);
                }
            }
        }

保存好的凭证，并可以打开查看业务明细：

结束语

以上就是财务凭证的实现，有兴趣朋友一起研究学习进步。