C# 如何在PDF文档中创建表格

 1 using System.Drawing;
 2 using Spire.Pdf;
 3 using Spire.Pdf.Tables;
 4 using Spire.Pdf.Graphics;
 5 using System.Data;
 6 
 7 namespace DrawTable1_PDF
 8 {
 9     class Program
10     {
11         static void Main(string[] args)
12         {
13             //创建一个PdfDocument类对象并向文档新添加一页
14             PdfDocument doc = new PdfDocument();
15             PdfPageBase page = doc.Pages.Add();
16 
17             //创建一个PdfTable对象
18             PdfTable table = new PdfTable();
19             //设置字体
20             table.Style.DefaultStyle.Font = new PdfTrueTypeFont(new Font("Arial Unicode MS", 9f), true);
21             table.Style.HeaderStyle.Font = new PdfTrueTypeFont(new Font("Arial Unicode MS", 9f), true);
22 
23             //创建一个DataTable并写入数据
24             DataTable dataTable = new DataTable();
25             dataTable.Columns.Add("产品类型");
26             dataTable.Columns.Add("产品编号");
27             dataTable.Columns.Add("采购数额（件）");
28             dataTable.Columns.Add("所属月份");
29 
30             dataTable.Rows.Add(new string[] { "A", "00101", "35", "7月"});
31             dataTable.Rows.Add(new string[] { "B", "00102", "56", "8月"});
32             dataTable.Rows.Add(new string[] { "C", "00103", "25", "9月"});
33 
34             //填充数据到PDF表格
35             table.DataSource = dataTable;
36             //显示表头（默认不显示）
37             table.Style.ShowHeader = true;
38             //在BeginRowLayout事件处理方法中注册自定义事件
39             table.BeginRowLayout += Table_BeginRowLayout;
40 
41             //将表格绘入PDF并指定位置和大小
42             table.Draw(page, new RectangleF(0, 60, 200, 200));
43 
44             //保存到文档并预览
45             doc.SaveToFile("PDF表格_1.pdf");
46             System.Diagnostics.Process.Start("PDF表格_1.pdf");
47         }
48 
49         //在自定义事件中设置行高
50         private static void Table_BeginRowLayout(object sender, BeginRowLayoutEventArgs args)
51         {
52             args.MinimalHeight = 10f;
53         }
54     }
55 }

  1 using Spire.Pdf;
  2 using System.Drawing;
  3 using Spire.Pdf.Grid;
  4 using Spire.Pdf.Graphics;
  5 using Spire.Pdf.Tables;
  6 
  7 namespace DrawTable_PDF
  8 {
  9     class Program
 10     {
 11         static void Main(string[] args)
 12         {
 13             //创建一个PdfDocument类对象，并新添加一页到PDF文档
 14             PdfDocument doc = new PdfDocument();
 15             PdfPageBase page = doc.Pages.Add();
 16 
 17             //创建一个PdfGrid对象
 18             PdfGrid grid = new PdfGrid();
 19             //设置单元格边距和表格默认字体
 20             grid.Style.CellPadding = new PdfPaddings(1, 1, 1, 1);
 21             grid.Style.Font = new PdfTrueTypeFont(new Font("Arial Unicode MS", 9f), true);
 22 
 23             //添加一个5行6列表格到新建的PDF文档
 24             PdfGridRow row1 = grid.Rows.Add();
 25             PdfGridRow row2 = grid.Rows.Add();
 26             PdfGridRow row3 = grid.Rows.Add();
 27             PdfGridRow row4 = grid.Rows.Add();
 28             PdfGridRow row5 = grid.Rows.Add();
 29             grid.Columns.Add(6);
 30 
 31             //设置列宽
 32             foreach (PdfGridColumn col in grid.Columns)
 33             {
 34                 col.Width = 55f;
 35             }
 36 
 37             //写入数据
 38             row1.Cells[0].Value = "新入职员工基本信息";
 39             row2.Cells[0].Value = "入职时间";
 40             row2.Cells[1].Value = "姓名";
 41             row2.Cells[2].Value = "部门";
 42             row2.Cells[3].Value = "学历";
 43             row2.Cells[4].Value = "联系电话";
 44             row2.Cells[5].Value = "正式员工";
 45 
 46             row3.Cells[0].Value = "3月";
 47             row3.Cells[1].Value = "马超";
 48             row3.Cells[2].Value = "研发部";
 49             row3.Cells[3].Value = "硕士";
 50             row3.Cells[4].Value = "153****6543";
 51             row3.Cells[5].Value = "是";
 52 
 53             row4.Cells[0].Value = "4月";
 54             row4.Cells[1].Value = "刘陵";
 55             row4.Cells[2].Value = "研发部";
 56             row4.Cells[3].Value = "本科";
 57             row4.Cells[4].Value = "176****5464";
 58             row4.Cells[5].Value = "是";
 59 
 60             row5.Cells[0].Value = "4月";
 61             row5.Cells[1].Value = "张丽";
 62             row5.Cells[2].Value = "研发部";
 63             row5.Cells[3].Value = "本科";
 64             row5.Cells[4].Value = "158****4103";
 65             row5.Cells[5].Value = "是";
 66 
 67             //水平和垂直方向合并单元格
 68             row1.Cells[0].ColumnSpan = 6;
 69             row4.Cells[0].RowSpan = 2;
 70             row3.Cells[2].RowSpan = 3;
 71             row4.Cells[3].RowSpan = 2;
 72 
 73             //设置单元格内文字对齐方式
 74             PdfTable table = new PdfTable();
 75             row1.Cells[0].StringFormat = new PdfStringFormat(PdfTextAlignment.Center);
 76             row4.Cells[0].StringFormat = new PdfStringFormat(PdfTextAlignment.Justify, PdfVerticalAlignment.Middle);
 77             row3.Cells[2].StringFormat = new PdfStringFormat(PdfTextAlignment.Justify, PdfVerticalAlignment.Middle);
 78             row4.Cells[3].StringFormat = new PdfStringFormat(PdfTextAlignment.Justify, PdfVerticalAlignment.Middle); 
 79            
 80             //设置单元格背景颜色
 81             row1.Cells[0].Style.BackgroundBrush = PdfBrushes.LightGreen;
 82 
 83             //设置表格边框颜色、粗细
 84             PdfBorders borders = new PdfBorders();
 85             borders.All = new PdfPen(Color.Black, 0.1f);
 86             foreach (PdfGridRow pgr in grid.Rows)
 87             {
 88                 foreach (PdfGridCell pgc in pgr.Cells)
 89                 {
 90                     pgc.Style.Borders = borders;
 91                 }
 92             }
 93 
 94             //在指定位置绘入表格
 95             grid.Draw(page, new PointF(0, 40));
 96 
 97             //保存到文档
 98             doc.SaveToFile("PDF表格.pdf");
 99             System.Diagnostics.Process.Start("PDF表格.pdf");
100         }
101     }
102 }