private void btn_pdf_Click(object sender, RoutedEventArgs e){string filePath = System.AppDomain.CurrentDomain.SetupInformation.ApplicationBase + "Resource\\川AX5572 904080D005000.pdf";printShow(filePath);}/// <summary>/// 打印的代码/// </summary>/// <param name="url">要打印的PDF路径</param>private int printShow(string url){int isOK = 0;PDFFile file = PDFFile.Open(url);PrinterSettings settings = new PrinterSettings();System.Drawing.Printing.PrintDocument pd = new System.Drawing.Printing.PrintDocument();settings.PrinterName = "NPI84FFAF (HP LaserJet MFP M436)"; // 打印机名称settings.PrintToFile = false;//设置纸张大小（可以不设置，取默认设置）3.90 in,  8.65 inPaperSize ps = new PaperSize("test", 4, 9);ps.RawKind = 9; //如果是自定义纸张，就要大于118，（A4值为9，详细纸张类型与值的对照请看http://msdn.microsoft.com/zh-tw/library/system.drawing.printing.papersize.rawkind(v=vs.85).aspx）O2S.Components.PDFRender4NET.Printing.PDFPrintSettings pdfPrintSettings = new O2S.Components.PDFRender4NET.Printing.PDFPrintSettings(settings);pdfPrintSettings.PaperSize = ps;pdfPrintSettings.PageScaling = O2S.Components.PDFRender4NET.Printing.PageScaling.FitToPrinterMarginsProportional;pdfPrintSettings.PrinterSettings.Copies = 1;try{file.Print(pdfPrintSettings);isOK = 1;}catch (Exception){isOK = -1;throw;}finally{file.Dispose();}return isOK;}

        private void btn_zbs_Click(object sender, RoutedEventArgs e){// 准备好数据List<DynamicModel> dm = new List<DynamicModel>(){new DynamicModel(){BatchNumber="319040027",RelMpa = "470",RMpa = "655",A="29.0",Agt = "16.0",RmReL = "1.40",RelRel = "1.18",DirectBendingOne="",ResultOne = "",DirectBendingTwo = "I",ResultTwo = "合格",Metallography = "合格",WeightDeviation="合格",SurfaceQuality="合格",SizeAndAppearance="合格",Packing="合格",},new DynamicModel(){BatchNumber="319040027",RelMpa = "450",RMpa = "650",A="27.0",Agt = "15.4",RmReL = "1.45",RelRel = "1.13",DirectBendingOne="",ResultOne = "",DirectBendingTwo = "I",ResultTwo = "合格",Metallography = "合格",WeightDeviation="合格",SurfaceQuality="合格",SizeAndAppearance="合格",Packing="合格",},new DynamicModel(){BatchNumber="319040027",RelMpa = "435",RMpa = "640",A="28.0",Agt = "15.7",RmReL = "1.47",RelRel = "1.09",DirectBendingOne="",ResultOne = "",DirectBendingTwo = "I",ResultTwo = "合格",Metallography = "合格",WeightDeviation="合格",SurfaceQuality="合格",SizeAndAppearance="合格",Packing="合格",},new DynamicModel(){BatchNumber="319040027",RelMpa = "460",RMpa = "645",A="26.0",Agt = "16.2",RmReL = "1.40",RelRel = "1.15",DirectBendingOne="",ResultOne = "",DirectBendingTwo = "I",ResultTwo = "合格",Metallography = "合格",WeightDeviation="合格",SurfaceQuality="合格",SizeAndAppearance="合格",Packing="合格",},new DynamicModel(){BatchNumber="319040027",RelMpa = "470",RMpa = "655",A="29.0",Agt = "16.0",RmReL = "1.40",RelRel = "1.18",DirectBendingOne="",ResultOne = "",DirectBendingTwo = "I",ResultTwo = "合格",Metallography = "合格",WeightDeviation="合格",SurfaceQuality="合格",SizeAndAppearance="合格",Packing="合格",},};List<ChemistryModel> cm = new List<ChemistryModel>(){new ChemistryModel(){BatchNumber="319040027",Bales="2",Constituent="熔炼",C="0.22",Si= "0.37",Mn = "1.32",P="0.020",S="0,030",Ceq = "0.46"},new ChemistryModel(){BatchNumber="319040027",Bales="2",Constituent="熔炼",C="0.22",Si= "0.37",Mn = "1.32",P="0.020",S="0,030",Ceq = "0.46"},new ChemistryModel(){BatchNumber="319040027",Bales="2",Constituent="熔炼",C="0.22",Si= "0.37",Mn = "1.32",P="0.020",S="0,030",Ceq = "0.46"},new ChemistryModel(){BatchNumber="319040027",Bales="2",Constituent="熔炼",C="0.22",Si= "0.37",Mn = "1.32",P="0.020",S="0,030",Ceq = "0.46"},};WarrantyModel wm = new WarrantyModel(){LicenceNumber = "XK05-001-00066",OrderUnit = "。。。。。。限公司",ReceivingUnit = "。。。。有限责任公司",ContractCode = "D9S0379001",VarietyName = "钢筋混凝土用热轧带肋钢筋(盘卷)",Technical = "GB/T1499.2-2018",FixedLength = "",BrandName = "HRB400R",Diameter = "10",AddressChina = " 中   国   攀   枝   花",AddressEnglish = " PAN ZHI HUA CHINA ",KnotNumber = "904080D005000",DeliveryStute = "热扎",CertificateNo = "1904DB00384",ArriveStation = "汽车自提",LicenseNumber = "川A09901",DeliverGoodsData = "2019年4月8日",TabulationTime = "2019年04月08日 15时08分13分",Remark = "\n1、兹证明本产品按供货标准检验各项指标均符合供货标准规定。     \n2、质量证明书原件是验收依据，复印件仅供参考，不作为验收凭证。     \n3、弯芯直径①：C▁d=a、G▁3d、H▁4d、I▁5d、J▁6d、K▁7d、L▁8d、M▁9d。",Explain = "",PersonInCharge = ""};wm.Dynamic = dm;wm.Chemistry = cm;// 调用打印PrintHelper printHelper = new PrintHelper(wm);printHelper.DataToExcel();}

    /// <summary>/// 打印/// </summary>public class PrintHelper{/// <summary>/// 文件生成路径/// </summary>private string _filePath = System.AppDomain.CurrentDomain.SetupInformation.ApplicationBase + "file\\" +DateTime.Now.ToString("yyyyMMddhhmmss");//DateTime.Now.ToFileTimeUtc().ToString();/// <summary>/// 打印质保书数据实体/// </summary>private WarrantyModel _warranty;/// <summary>/// /// </summary>private int _maxRemarkLength = int.MinValue;public PrintHelper(WarrantyModel warranty){_warranty = warranty;}/// <summary>/// 动态生成Excel/// </summary>public void DataToExcel(){int max = int.MinValue;var remarkList = _warranty.Chemistry.Select(m => m.BatchNumber).ToList();for (int i = 0, length = remarkList.Count; i < length; i++){var remark = remarkList[i];if (remark != null && remark.Length > max){max = remarkList[i].Length;}}if (max > 10) _maxRemarkLength = (max / 4 + 1) * 20;else _maxRemarkLength = 40;Application ExcelApp = new Application();Workbook worksBook = ExcelApp.Workbooks.Add();Worksheet workSheet = (Worksheet)worksBook.Worksheets[1];if (workSheet == null){System.Diagnostics.Debug.WriteLine("ERROR: worksheet == null");return;}workSheet.Name = "DeliveryOrderBills";workSheet.Cells.WrapText = true;workSheet.Cells.EntireRow.AutoFit();RangeMark(workSheet, "A1", "D1", "QG/JS JL(Y)042-2017", 10, 30, 1, 0);RangeMark(workSheet, "H1", "K1", "产 品 质 量 保 证 书", 26, 30, 3, 0);RangeMark(workSheet, "A3", "A3", "许可证号：", 12, 30, 3, 0);RangeMark(workSheet, "B3", "D3", _warranty.LicenceNumber, 12, 30, 1, 0);RangeMark(workSheet, "O3", "O3", "结齐单号：", 12, 30, 3, 0);RangeMark(workSheet, "P3", "Q3", _warranty.KnotNumber, 12, 30, 1, 0);RangeMark(workSheet, "A4", "A4", "订货单位：", 12, 30, 3, 0);RangeMark(workSheet, "B4", "C4", _warranty.OrderUnit, 12, 30, 1, 0);RangeMark(workSheet, "I4", "K4", "Quality  Certificate", 12, 30, 3, 0);RangeMark(workSheet, "O4", "O4", "交货状态：", 12, 30, 3, 0);RangeMark(workSheet, "P4", "Q4", _warranty.DeliveryStute, 12, 30, 1, 0);RangeMark(workSheet, "A5", "A5", "收获单位：", 12, 30, 3, 0);RangeMark(workSheet, "B5", "C5", _warranty.ReceivingUnit, 12, 30, 1, 0);RangeMark(workSheet, "H5", "K5", "攀钢集团攀枝花金属制品有限公司", 16, 30, 3, 0);RangeMark(workSheet, "O5", "O5", "证明书号：", 12, 30, 3, 0);RangeMark(workSheet, "P5", "Q5", _warranty.CertificateNo, 12, 30, 1, 0);RangeMark(workSheet, "A6", "A6", "合同编号：", 12, 30, 3, 0);RangeMark(workSheet, "B6", "C6", _warranty.ContractCode, 12, 30, 1, 0);RangeMark(workSheet, "F6", "F6", "定尺长度\n(mm)：", 12, 30, 3, 0);RangeMark(workSheet, "G6", "G6", _warranty.FixedLength, 12, 30, 3, 0);RangeMark(workSheet, "I6", "M6", "Pangang Group Panzhihua Metal Products Co., Ltd.", 12, 20, 3, 0);RangeMark(workSheet, "O6", "O6", "到 站：", 12, 30, 3, 0);RangeMark(workSheet, "P6", "Q6", _warranty.ArriveStation, 12, 30, 1, 0);RangeMark(workSheet, "A7", "A7", "品种名称：", 12, 30, 3, 0);RangeMark(workSheet, "B7", "D7", _warranty.VarietyName, 12, 30, 1, 0);RangeMark(workSheet, "F7", "F7", "牌 号", 12, 30, 3, 0);RangeMark(workSheet, "G7", "G7", _warranty.BrandName, 12, 20, 3, 0);RangeMark(workSheet, "J7", "J7", "地 址：", 12, 30, 3, 0);RangeMark(workSheet, "K7", "M7", _warranty.AddressChina, 12, 30, 3, 0);RangeMark(workSheet, "O7", "O7", "车 号：", 12, 30, 3, 0);RangeMark(workSheet, "P7", "Q7", _warranty.LicenseNumber, 12, 30, 1, 0);RangeMark(workSheet, "A8", "A8", "技术条件：", 12, 30, 3, 0);RangeMark(workSheet, "B8", "D8", _warranty.Technical, 12, 30, 1, 0);RangeMark(workSheet, "F8", "F8", "直径（mm）：", 12, 30, 3, 0);RangeMark(workSheet, "G8", "G8", _warranty.Diameter, 12, 30, 3, 0);RangeMark(workSheet, "J8", "J8", "Address：", 12, 30, 3, 0);RangeMark(workSheet, "K8", "M8", _warranty.AddressEnglish, 12, 30, 3, 0);RangeMark(workSheet, "O8", "O8", "发货日期：", 12, 30, 3, 0);RangeMark(workSheet, "P8", "Q8", _warranty.DeliverGoodsData, 12, 30, 1, 0);// 化学成分表单（表头部分）RangeMark(workSheet, "A9", "A10", "批号");RangeMark(workSheet, "B9", "B10", "捆（包）数");RangeMark(workSheet, "C9", "C10", "成分项目");RangeMark(workSheet, "D9", "O9", "化  学  成  分 chemical composition");RangeMark(workSheet, "P9", "P9", "");RangeMark(workSheet, "Q9", "Q9", "");RangeMark(workSheet, "R9", "R9", "");RangeMark(workSheet, "D10", "D10", "C");RangeMark(workSheet, "E10", "E10", "Si");RangeMark(workSheet, "F10", "F10", "Mn");RangeMark(workSheet, "G10", "G10", "P");RangeMark(workSheet, "H10", "H10", "S");RangeMark(workSheet, "I10", "I10", "Ceq");RangeMark(workSheet, "J10", "J10", "");RangeMark(workSheet, "K10", "K10", "");RangeMark(workSheet, "L10", "L10", "");RangeMark(workSheet, "M10", "M10", "");RangeMark(workSheet, "N10", "N10", "");RangeMark(workSheet, "O10", "O10", "");RangeMark(workSheet, "P10", "R10", "");// 化学成分表单（内容部分）var rowTwoNum = 0;// 力学性能表单开始行索引if (_warranty.Chemistry.Any()){for (int i = 0; i < _warranty.Chemistry.Count; i++){// 行数索引var rowOneNum = 11 + i;// 数据实体var item = _warranty.Chemistry[i];RangeMark(workSheet, string.Format("A{0}", rowOneNum), string.Format("A{0}", rowOneNum), item.BatchNumber);RangeMark(workSheet, string.Format("B{0}", rowOneNum), string.Format("B{0}", rowOneNum), item.Bales);RangeMark(workSheet, string.Format("C{0}", rowOneNum), string.Format("C{0}", rowOneNum), item.Constituent);RangeMark(workSheet, string.Format("D{0}", rowOneNum), string.Format("D{0}", rowOneNum), item.C);RangeMark(workSheet, string.Format("E{0}", rowOneNum), string.Format("E{0}", rowOneNum), item.Si);RangeMark(workSheet, string.Format("F{0}", rowOneNum), string.Format("F{0}", rowOneNum), item.Mn);RangeMark(workSheet, string.Format("G{0}", rowOneNum), string.Format("G{0}", rowOneNum), item.P);RangeMark(workSheet, string.Format("H{0}", rowOneNum), string.Format("H{0}", rowOneNum), item.S);RangeMark(workSheet, string.Format("I{0}", rowOneNum), string.Format("I{0}", rowOneNum), item.Ceq);RangeMark(workSheet, string.Format("J{0}", rowOneNum), string.Format("J{0}", rowOneNum), "");RangeMark(workSheet, string.Format("K{0}", rowOneNum), string.Format("K{0}", rowOneNum), "");RangeMark(workSheet, string.Format("L{0}", rowOneNum), string.Format("L{0}", rowOneNum), "");RangeMark(workSheet, string.Format("M{0}", rowOneNum), string.Format("M{0}", rowOneNum), "");RangeMark(workSheet, string.Format("N{0}", rowOneNum), string.Format("N{0}", rowOneNum), "");RangeMark(workSheet, string.Format("O{0}", rowOneNum), string.Format("O{0}", rowOneNum), "");RangeMark(workSheet, string.Format("P{0}", rowOneNum), string.Format("P{0}", rowOneNum), "");RangeMark(workSheet, string.Format("Q{0}", rowOneNum), string.Format("Q{0}", rowOneNum), "");RangeMark(workSheet, string.Format("R{0}", rowOneNum), string.Format("R{0}", rowOneNum), "");}// 空行索引var krowIndex = _warranty.Chemistry.Count + 11;RangeMark(workSheet, string.Format("A{0}", krowIndex), string.Format("R{0}", krowIndex), "", 12, 15);rowTwoNum = krowIndex + 1;}else{RangeMark(workSheet, string.Format("A{0}", 11), string.Format("R{0}", 11), "", 12, 15);rowTwoNum = 12;}// 力学性能表单（表头部分）RangeMark(workSheet, string.Format("A{0}", rowTwoNum), string.Format("A{0}", rowTwoNum + 1), "批号");RangeMark(workSheet, string.Format("B{0}", rowTwoNum), string.Format("G{0}", rowTwoNum), "力学性能");RangeMark(workSheet, string.Format("H{0}", rowTwoNum), string.Format("I{0}", rowTwoNum), "冷弯 / 180°");RangeMark(workSheet, string.Format("J{0}", rowTwoNum), string.Format("K{0}", rowTwoNum), "反向弯曲 ②");RangeMark(workSheet, string.Format("L{0}", rowTwoNum), string.Format("L{0}", rowTwoNum + 1), "金相组织");RangeMark(workSheet, string.Format("M{0}", rowTwoNum), string.Format("M{0}", rowTwoNum + 1), "");RangeMark(workSheet, string.Format("N{0}", rowTwoNum), string.Format("N{0}", rowTwoNum + 1), "");RangeMark(workSheet, string.Format("O{0}", rowTwoNum), string.Format("O{0}", rowTwoNum + 1), "重量偏差");RangeMark(workSheet, string.Format("P{0}", rowTwoNum), string.Format("P{0}", rowTwoNum + 1), "表面质量");RangeMark(workSheet, string.Format("Q{0}", rowTwoNum), string.Format("Q{0}", rowTwoNum + 1), "尺寸和\n外形");RangeMark(workSheet, string.Format("R{0}", rowTwoNum), string.Format("R{0}", rowTwoNum + 1), "包装");RangeMark(workSheet, string.Format("B{0}", rowTwoNum + 1), string.Format("B{0}", rowTwoNum + 1), "Rel /Mpa");RangeMark(workSheet, string.Format("C{0}", rowTwoNum + 1), string.Format("C{0}", rowTwoNum + 1), "Rm /Mpa");RangeMark(workSheet, string.Format("D{0}", rowTwoNum + 1), string.Format("D{0}", rowTwoNum + 1), "A / %");RangeMark(workSheet, string.Format("E{0}", rowTwoNum + 1), string.Format("E{0}", rowTwoNum + 1), "Rgt / %");RangeMark(workSheet, string.Format("F{0}", rowTwoNum + 1), string.Format("F{0}", rowTwoNum + 1), " R°m / R°eL");RangeMark(workSheet, string.Format("G{0}", rowTwoNum + 1), string.Format("G{0}", rowTwoNum + 1), "R°eL/ReL");RangeMark(workSheet, string.Format("H{0}", rowTwoNum + 1), string.Format("H{0}", rowTwoNum + 1), "弯芯直径①");RangeMark(workSheet, string.Format("I{0}", rowTwoNum + 1), string.Format("I{0}", rowTwoNum + 1), "结果");RangeMark(workSheet, string.Format("J{0}", rowTwoNum + 1), string.Format("J{0}", rowTwoNum + 1), "弯芯直径①");RangeMark(workSheet, string.Format("K{0}", rowTwoNum + 1), string.Format("K{0}", rowTwoNum + 1), "结果");// 力学性能表单（内容部分）var totalRowIndex = rowTwoNum + 2;// 统计行索引if (_warranty.Dynamic.Any()){for (int i = 0; i < _warranty.Dynamic.Count; i++){// 内容索引var rowThreeNum = i + rowTwoNum + 2;totalRowIndex = rowThreeNum + 1;// 数据实体var item = _warranty.Dynamic[i];RangeMark(workSheet, string.Format("A{0}", rowThreeNum), string.Format("A{0}", rowThreeNum), item.BatchNumber);RangeMark(workSheet, string.Format("B{0}", rowThreeNum), string.Format("B{0}", rowThreeNum), item.RelMpa);RangeMark(workSheet, string.Format("C{0}", rowThreeNum), string.Format("C{0}", rowThreeNum), item.RMpa);RangeMark(workSheet, string.Format("D{0}", rowThreeNum), string.Format("D{0}", rowThreeNum), item.A);RangeMark(workSheet, string.Format("E{0}", rowThreeNum), string.Format("E{0}", rowThreeNum), item.Agt);RangeMark(workSheet, string.Format("F{0}", rowThreeNum), string.Format("F{0}", rowThreeNum), item.RmReL);RangeMark(workSheet, string.Format("G{0}", rowThreeNum), string.Format("G{0}", rowThreeNum), item.RelRel);RangeMark(workSheet, string.Format("H{0}", rowThreeNum), string.Format("H{0}", rowThreeNum), item.DirectBendingOne);RangeMark(workSheet, string.Format("I{0}", rowThreeNum), string.Format("I{0}", rowThreeNum), item.ResultOne);RangeMark(workSheet, string.Format("J{0}", rowThreeNum), string.Format("J{0}", rowThreeNum), item.DirectBendingTwo);RangeMark(workSheet, string.Format("K{0}", rowThreeNum), string.Format("K{0}", rowThreeNum), item.ResultTwo);RangeMark(workSheet, string.Format("L{0}", rowThreeNum), string.Format("L{0}", rowThreeNum), item.Metallography);RangeMark(workSheet, string.Format("M{0}", rowThreeNum), string.Format("M{0}", rowThreeNum), "");RangeMark(workSheet, string.Format("N{0}", rowThreeNum), string.Format("N{0}", rowThreeNum), "");RangeMark(workSheet, string.Format("O{0}", rowThreeNum), string.Format("O{0}", rowThreeNum), item.WeightDeviation);RangeMark(workSheet, string.Format("P{0}", rowThreeNum), string.Format("P{0}", rowThreeNum), item.SurfaceQuality);RangeMark(workSheet, string.Format("Q{0}", rowThreeNum), string.Format("Q{0}", rowThreeNum), item.SizeAndAppearance);RangeMark(workSheet, string.Format("R{0}", rowThreeNum), string.Format("R{0}", rowThreeNum), item.Packing);}}// 添加统计行 RangeMark(workSheet, string.Format("A{0}", totalRowIndex), string.Format("A{0}", totalRowIndex), "");RangeMark(workSheet, string.Format("B{0}", totalRowIndex), string.Format("B{0}", totalRowIndex), "总捆(包)数 ");RangeMark(workSheet, string.Format("C{0}", totalRowIndex), string.Format("C{0}", totalRowIndex), "计算");RangeMark(workSheet, string.Format("D{0}", totalRowIndex), string.Format("D{0}", totalRowIndex), "");RangeMark(workSheet, string.Format("E{0}", totalRowIndex), string.Format("E{0}", totalRowIndex), "");RangeMark(workSheet, string.Format("F{0}", totalRowIndex), string.Format("F{0}", totalRowIndex), "");RangeMark(workSheet, string.Format("G{0}", totalRowIndex), string.Format("G{0}", totalRowIndex), "");RangeMark(workSheet, string.Format("H{0}", totalRowIndex), string.Format("I{0}", totalRowIndex), "实际总重量(t)");RangeMark(workSheet, string.Format("J{0}", totalRowIndex), string.Format("J{0}", totalRowIndex), "计算");RangeMark(workSheet, string.Format("K{0}", totalRowIndex), string.Format("L{0}", totalRowIndex), "");RangeMark(workSheet, string.Format("M{0}", totalRowIndex), string.Format("N{0}", totalRowIndex), "");RangeMark(workSheet, string.Format("O{0}", totalRowIndex), string.Format("Q{0}", totalRowIndex), "");RangeMark(workSheet, string.Format("R{0}", totalRowIndex), string.Format("R{0}", totalRowIndex), "");// 合并横着的单元格ColumnsSpan(workSheet, "F1", "G1");ColumnsSpan(workSheet, "F2", "G2");ColumnsSpan(workSheet, "F3", "G3");ColumnsSpan(workSheet, "F4", "G4");ColumnsSpan(workSheet, "F5", "G5");ColumnsSpan(workSheet, "L1", "M1");ColumnsSpan(workSheet, "L2", "M2");ColumnsSpan(workSheet, "L3", "M3");ColumnsSpan(workSheet, "L4", "M4");ColumnsSpan(workSheet, "L5", "M5");// 合并竖着的单元格 RowsSpan(workSheet, "F1", "F5");RowsSpan(workSheet, "G1", "G5");RowsSpan(workSheet, "L1", "L5");RowsSpan(workSheet, "M1", "M5");// 插入图片SavePic(workSheet, "G1", Directory.GetCurrentDirectory() + "/pq.jpg");SavePic(workSheet, "L1", Directory.GetCurrentDirectory() + "/s.jpg");//------------------------打印页面相关设置--------------------------------workSheet.PageSetup.PaperSize = Microsoft.Office.Interop.Excel.XlPaperSize.xlPaperA4;//纸张大小workSheet.PageSetup.Orientation = Microsoft.Office.Interop.Excel.XlPageOrientation.xlLandscape;//页面横向//workSheet.PageSetup.Zoom = 75; //打印时页面设置,缩放比例百分之几workSheet.PageSetup.Zoom = false; //打印时页面设置,必须设置为false,页高,页宽才有效workSheet.PageSetup.FitToPagesWide = 1; //设置页面缩放的页宽为1页宽workSheet.PageSetup.FitToPagesTall = false; //设置页面缩放的页高自动workSheet.PageSetup.CenterFooter = "第 &P 页，共 &N 页";//页面下标workSheet.PageSetup.FooterMargin = 5;workSheet.PageSetup.PrintGridlines = false; //打印单元格网线workSheet.PageSetup.TopMargin = 15; //上边距为2cm（转换为in）workSheet.PageSetup.BottomMargin = 20; //下边距为1.5cmworkSheet.PageSetup.LeftMargin = 30; //左边距为2cmworkSheet.PageSetup.RightMargin = 30; //右边距为2cmworkSheet.PageSetup.CenterHorizontally = true; //文字水平居中//------------------------打印页面设置结束--------------------------------///http://blog.csdn.net/wanmingtom/article/details/6125599///// 生成excel文件workSheet.SaveAs(_filePath, Type.Missing, Type.Missing, Type.Missing, XlSaveAsAccessMode.xlNoChange, 1, false, Type.Missing, Type.Missing, Type.Missing); //另存表直接打印放开下面两个注释即可//ExcelApp.Visible = false; //是否显示excel文档//workSheet.PrintOutEx();KillProcess(ExcelApp); //杀掉生成的进程GC.Collect(); //垃圾回收机制}private void ColumnsSpan(Worksheet workSheet, string start, string end){Microsoft.Office.Interop.Excel.Range EG1 = workSheet.get_Range(start, end);EG1.MergeCells = true;EG1.VerticalAlignment = Microsoft.Office.Interop.Excel.XlVAlign.xlVAlignCenter;EG1.HorizontalAlignment = Microsoft.Office.Interop.Excel.XlVAlign.xlVAlignCenter;}private void RowsSpan(Worksheet workSheet, string start, string end){Range pqPricRange = workSheet.get_Range(start, end);pqPricRange.Application.DisplayAlerts = false;//pqPricRange.Merge(Missing.Value);pqPricRange.MergeCells = true;pqPricRange.Application.DisplayAlerts = true;pqPricRange.VerticalAlignment = Microsoft.Office.Interop.Excel.XlVAlign.xlVAlignCenter;pqPricRange.HorizontalAlignment = Microsoft.Office.Interop.Excel.XlVAlign.xlVAlignCenter;}/// <summary>/// 创建单元格/// </summary>/// <param name="workSheet">Worksheet对象</param>/// <param name="startCell">开始格子号</param>/// <param name="endCell">终止格子号</param>/// <param name="strText">文本</param>/// <param name="fontSize">字体大小</param>/// <param name="rowHeight">行高</param>/// <param name="HorizontalAlignment">横向剧中</param>/// <param name="LineStyle">单元格边框</param>/// <returns></returns>private bool RangeMark(Worksheet workSheet, string startCell, string endCell, string strText, int fontSize = 12, int rowHeight = 30, int HorizontalAlignment = 3, int LineStyle = 1){//创建一个区域对象。第一个参数是开始格子号，第二个参数是终止格子号。比如选中A1——D3这个区域。Range range = workSheet.get_Range(startCell, endCell);if (range == null){System.Diagnostics.Debug.WriteLine("ERROR: range == null");return false;}range.Merge(0); //合并方法，0的时候直接合并为一个单元格range.Font.Size = fontSize; //字体大小range.Font.Name = "黑体"; //字体//range.EntireRow.AutoFit(); //自动调整行高//range.EntireColumn.AutoFit();//range.RowHeight = 20; //range.EntireColumn.AutoFit(); //自动调整列宽//range.NumberFormatLocal = "@";//range.EntireColumn.AutoFit();range.NumberFormatLocal = "@";range.RowHeight = rowHeight;range.ColumnWidth = 15;//range.EntireColumn.AutoFit();//range.EntireRow.AutoFit();range.HorizontalAlignment = HorizontalAlignment; //横向居中range.VerticalAlignment = XlVAlign.xlVAlignCenter;range.Value = strText; //合并单元格之后，设置其中的文本range.Cells.Borders.LineStyle = LineStyle; //设置单元格边框的粗细range.WrapText = true; //文本自动换行return true;}/// <summary>/// 杀掉生成的进程/// </summary>/// <param name="AppObject">进程程对象</param>private static void KillProcess(Microsoft.Office.Interop.Excel.Application AppObject){int Pid = 0;IntPtr Hwnd = new IntPtr(AppObject.Hwnd);System.Diagnostics.Process p = null;try{GetWindowThreadProcessId(Hwnd, out Pid);p = System.Diagnostics.Process.GetProcessById(Pid);if (p != null){p.Kill();p.Dispose();}}catch (Exception ex){System.Diagnostics.Debug.WriteLine("进程关闭失败！异常信息：" + ex);}}/// <summary>/// 引用Windows句柄，获取程序PID/// </summary>/// <param name="Hwnd"></param>/// <param name="PID"></param>/// <returns></returns>[DllImport("User32.dll")]public static extern int GetWindowThreadProcessId(IntPtr Hwnd, out int PID);private void SavePic(Worksheet workSheet, string rangename, string filename){Microsoft.Office.Interop.Excel.Range range = workSheet.get_Range(rangename, Type.Missing);range.Select();range.HorizontalAlignment = Microsoft.Office.Interop.Excel.XlVAlign.xlVAlignCenter;///  float PicLeft, PicTop, PicWidth, PicHeight;    //距离左边距离，顶部距离，图片宽度、高度  PicTop = Convert.ToSingle(range.Top);PicWidth = Convert.ToSingle(range.MergeArea.Width);PicHeight = Convert.ToSingle(range.Height);PicWidth = Convert.ToSingle(range.Width);PicLeft = Convert.ToSingle(range.Left);//  Microsoft.Office.Interop.Excel.Pictures pict = (Microsoft.Office.Interop.Excel.Pictures)workSheet.Pictures(Type.Missing);if (filename.IndexOf(".") > 0){if (System.IO.File.Exists(filename)){pict.Insert(filename, Type.Missing);//显示原图   重叠在一起  //workSheet.Shapes.AddPicture(filename,//    Microsoft.Office.Core.MsoTriState.msoFalse,//    Microsoft.Office.Core.MsoTriState.msoCTrue,//    PicLeft, PicTop, PicWidth, PicHeight);//指定位置显示小图  }}}}

  private void btn_code_Click(object sender, RoutedEventArgs e){// 数据var csm = new CodeSheetModel(){CodeSheetNumber = "1W52902644",ContractNuber = "D8S0363501",QuasiSign = "",LoadingPoint = "北部站",DeliveryStandard = "GB/T1499.2-2019",DeliveryAddress = "",OrderUnit = "。。。。。有限公司",ReceivingUnit = "。。。。。。。有限公司",SettlementUnit = "。。。。。有限公司",PrivateLineName = "螺纹钢",LicenseNumber = "川B37037",BillLoadNo = "1W62904010501",ShippType = "21",DeliveryClass = "2",ProductDescription = "不说明",VarietyName = "螺纹钢",ShipmentNo = "",BrandNo = "HRB400E1114",FactoryOutData = "2019-04-03 14:10",MeterMode = "计量",PrintDateTime = "2019-04-03 14:10:45"};var p = new CodePrintHelper(); p.Run(csm, (ex) =>{MessageBox.Show(ex.Message);}, "NPI84FFAF (HP LaserJet MFP M436)");MessageBox.Show("完成打印。。。");}

    /// <summary>/// 码单打印/// </summary>public class CodePrintHelper{/// <summary>/// 用来记录当前打印到第几页了/// </summary>private int m_currentPageIndex = 0;private IList<Stream> m_streams;/// <summary>/// 时间/// </summary>private DateTime dateTime;/// <summary>/// 打印机集合/// </summary>private static List<string> printList = null;/// <summary>/// 打印发生异常的回调函数/// </summary>public Action<Exception> ExecptionCallBack { get; set; }/// <summary>/// 获取打印机集合/// </summary>public static List<string> PrintList{get{if (printList == null){printList = new List<string>();LocalPrintServer printServer = new LocalPrintServer();PrintQueueCollection printQueuesOnLocalServer = printServer.GetPrintQueues(new[] { EnumeratedPrintQueueTypes.Local });foreach (PrintQueue printer in printQueuesOnLocalServer)printList.Add(printer.Name);}return printList;}}/// <summary>/// 执行打印/// </summary>/// <param name="CodeSheetModel">打印的数据</param>/// <param name="printName">打印机名称，为空则调用默认的打印机</param>public bool Run(CodeSheetModel outPlate, Action<Exception> execptionCallBack, string printName = null){ExecptionCallBack = execptionCallBack;// 检查是否指定了打印机if (string.IsNullOrWhiteSpace(printName) && PrintList.Count > 0)printName = PrintList[0];else if (PrintList.Count <= 0){ExecptionCallBack(new Exception("未找到可用的打印机"));return false;}if (!printList.Contains(printName)){ExecptionCallBack(new Exception(string.Format("未找到打印机 {0}", printName)));return false;}dateTime = DateTime.Now;var report = new LocalReport();report.ReportPath = "./Reports/ExitBarReport.rdlc";report.DataSources.Add(new ReportDataSource("CodeSheetDataSet", LoadData(outPlate)));Export(report);m_currentPageIndex = 0;Print(printName);if (m_streams != null){foreach (Stream stream in m_streams)stream.Close();m_streams = null;}DeleteTempFile();return true;}/// <summary>/// 填充要打印的数据/// </summary>/// <param name="op"></param>/// <returns></returns>public DataTable LoadData(CodeSheetModel op){DataTable dt = new DataTable();dt.Columns.Add("CodeSheetNumber", typeof(string));dt.Columns.Add("ContractNuber", typeof(string));dt.Columns.Add("QuasiSign", typeof(string));dt.Columns.Add("LoadingPoint", typeof(string));dt.Columns.Add("DeliveryStandard", typeof(string));dt.Columns.Add("DeliveryAddress", typeof(string));dt.Columns.Add("OrderUnit", typeof(string));dt.Columns.Add("ReceivingUnit", typeof(string));dt.Columns.Add("SettlementUnit", typeof(string));dt.Columns.Add("PrivateLineName", typeof(string));dt.Columns.Add("LicenseNumber", typeof(string));dt.Columns.Add("BillLoadNo", typeof(string));dt.Columns.Add("ShippType", typeof(string));dt.Columns.Add("DeliveryClass", typeof(string));dt.Columns.Add("ProductDescription", typeof(string));dt.Columns.Add("VarietyName", typeof(string));dt.Columns.Add("ShipmentNo", typeof(string));dt.Columns.Add("BrandNo", typeof(string));dt.Columns.Add("FactoryOutData", typeof(string));dt.Columns.Add("MeterMode", typeof(string));dt.Columns.Add("PrintDateTime", typeof(string));产品//dt.Columns.Add("MeltingNumber", typeof(string));//dt.Columns.Add("MaterialScience", typeof(string));//dt.Columns.Add("MachiningState", typeof(string));//dt.Columns.Add("Chang", typeof(string));//dt.Columns.Add("NetWight", typeof(string));//dt.Columns.Add("BundleNum", typeof(string));//dt.Columns.Add("BranchNum", typeof(string));DataRow dr = dt.NewRow();dr["CodeSheetNumber"] = op.CodeSheetNumber;dr["ContractNuber"] = op.ContractNuber;dr["QuasiSign"] = op.QuasiSign;dr["LoadingPoint"] = op.LoadingPoint;dr["DeliveryStandard"] = op.DeliveryStandard;dr["DeliveryAddress"] = op.DeliveryAddress;dr["OrderUnit"] = op.OrderUnit;dr["ReceivingUnit"] = op.ReceivingUnit;dr["SettlementUnit"] = op.SettlementUnit;dr["PrivateLineName"] = op.PrivateLineName;dr["LicenseNumber"] = op.LicenseNumber;dr["BillLoadNo"] = op.BillLoadNo;dr["ShippType"] = op.ShippType;dr["DeliveryClass"] = op.DeliveryClass;dr["ProductDescription"] = op.ProductDescription;dr["VarietyName"] = op.VarietyName;dr["ShipmentNo"] = op.ShipmentNo;dr["BrandNo"] = op.BrandNo;dr["FactoryOutData"] = op.FactoryOutData;dr["MeterMode"] = op.MeterMode;dr["PrintDateTime"] = op.PrintDateTime;dt.Rows.Add(dr);产品 //for (int i = 0; i < productItem.Count; i++)//{//    var model = productItem[i];//    var newRow = dt.NewRow();//    dr["MeltingNumber"] = model.MeltingNumber;//    dr["MaterialScience"] = model.MaterialScience;//    dr["MachiningState"] = model.MachiningState;//    dr["Chang"] = model.Chang;//    dr["NetWight"] = model.NetWight;//    dr["BundleNum"] = model.BundleNum;//    dr["BranchNum"] = model.BranchNum;//    dt.Rows.Add(newRow);//}return dt;}/// <summary>/// 导出报表的每一个页面到一个EMF文件 /// </summary>/// <param name="report"></param>private void Export(LocalReport report){string deviceInfo ="<DeviceInfo>" +"  <OutputFormat>EMF</OutputFormat>" +"  <PageWidth>19.30cm</PageWidth>" +"  <PageHeight>6.68cm</PageHeight>" +"  <MarginTop>0.13cm</MarginTop>" +"  <MarginLeft>1.53cm</MarginLeft>" +"  <MarginRight>0.13cm</MarginRight>" +"  <MarginBottom>0.13cm</MarginBottom>" +"</DeviceInfo>";Warning[] warnings;m_streams = new List<Stream>();report.Render("Image", deviceInfo, CreateStream, out warnings);foreach (Stream stream in m_streams){stream.Position = 0;}}/// <summary>/// 创建流/// </summary>/// <param name="name"></param>/// <param name="fileNameExtension"></param>/// <param name="encoding"></param>/// <param name="mimeType"></param>/// <param name="willSeek"></param>/// <returns></returns>private Stream CreateStream(string name,string fileNameExtension, Encoding encoding,string mimeType, bool willSeek){//var stream = new FileStream(@"./" + name +// "." + fileNameExtension, FileMode.Create);//var stream = new FileStream($"./{dateTime.ToString("yyyy_MM_dd_HH_mm_ss")}_{name}.{fileNameExtension}", FileMode.Create);if (!Directory.Exists("./PrintFileTemp")){Directory.CreateDirectory("./PrintFileTemp");}var stream = new FileStream(string.Format("./PrintFileTemp/{0}_{1}.{2}", dateTime.ToString("yyyy_MM_dd_HH_mm_ss"), name, fileNameExtension), FileMode.Create);if (m_streams.Count < 1)m_streams.Add(stream);return stream;}/// <summary>/// 打印/// </summary>/// <param name="printerName"></param>private void Print(string printerName){if (m_streams == null || m_streams.Count == 0)return;PrintDocument printDoc = new PrintDocument();printDoc.PrinterSettings.PrinterName = printerName;if (!printDoc.PrinterSettings.IsValid){//ExecptionCallBack(new Exception($"未找到打印机 {printerName}"));ExecptionCallBack(new Exception(string.Format("未找到打印机 {0}", printerName)));return;}// 0.001 英寸 = 0.0254 厘米//           = 960cm //printDoc.DefaultPageSettings.PaperSize = new PaperSize("Custom", 815, 400);printDoc.PrinterSettings.Copies = 1;printDoc.PrintPage += new PrintPageEventHandler(PrintPage);printDoc.Print();}/// <summary>/// /// </summary>/// <param name="sender"></param>/// <param name="ev"></param>private void PrintPage(object sender, PrintPageEventArgs ev){Metafile pageImage = new Metafile(m_streams[m_currentPageIndex]);ev.Graphics.DrawImage(pageImage, ev.PageBounds);ev.HasMorePages = false;ev.PageSettings.Landscape = true;}private void DeleteTempFile(){Dispose();foreach (var item in Directory.EnumerateFiles(AppDomain.CurrentDomain.BaseDirectory + "PrintFileTemp")){try{File.Delete(item);}catch (Exception){}}}/// <summary>/// 释放现有流资源/// </summary>public void Dispose(){if (m_streams != null){foreach (Stream stream in m_streams)stream.Close();m_streams = null;}}}