C# 三种打印方式含代码
2024-08-25 11:54:28
一：C#代码直接打印pdf文件（打印质保书pdf文件）
引用：
代码注释很详细了。
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 in
PaperSize 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;
}
二：先生成excel在调用打印（生成excel主要在于布局）
按钮事件代码：
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(); }
PrintHelper.cs文件代码
/// <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1.5cm
workSheet.PageSetup.LeftMargin = 30; //左边距为2cm
workSheet.PageSetup.RightMargin = 30; //右边距为2cm
workSheet.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
}
}
}
}
生成的excel预览
三 在Visual Studio中通过插件编辑rdlc文件进行可视化布局（动态添加行的我暂时没有弄出来，这里只演示固定字段的打印）
首先引用：
第一步：安装插件
搜索rdlc
第二步：这里下载好之后从新启动vs它会自动安装插件。安装好后创建文件。
第三步：可视化布局操作
第四步：设置数据绑定，在需要绑定数据的单元格中鼠标右键点击文本框属性。
名称：与实体属性写法一致 值：[与实体属性写法一致]
设置字体及大小
第五步：布局及所有字段写好之后就设置数据集（我这里用的是本地实体模型）
右键添加数据集
这里选择你要绑定的实体
注意：当界面设计好之后我们重新生成项目总是提示生成失败，而vs也不提示哪里出错了。
我就猜测是不是这个rdlc文件的问题，我就试着把rdlc文件排除在项目外，再次生成就可以了。
当然这个不影响我们编辑rdlc文件，你可以继续编辑，只不过在读取的时候，是默认bin目录下，这里每次编辑了就要手动赋值到bin目录中。
这里设计好了之后就看代码。
按钮事件代码：
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。。。");
}
CodePrintHelper.cs文件代码：
/// <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;
}
}
}
以上就是三种打印方式。
以上源码下载地址：https://download.csdn.net/download/qingchundaima/11125329
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