iTextSharp导出PDF模板(报告)

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.IO;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Navigation;
using System.Windows.Shapes;
using iTextSharp;
using iTextSharp.text;
using iTextSharp.text.pdf;

namespace WpfApp
{
/// <summary>
/// MainWindow.xaml 的交互逻辑
/// </summary>
public partial class MainWindow : Window
{
public MainWindow()
{
InitializeComponent();
}
/// <summary>
/// 导出成绩
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void Button_Click(object sender, RoutedEventArgs e)
{
//创建文档
Document docPDF = new Document(PageSize.A4,0,0,0,0);
PdfWriter write = PdfWriter.GetInstance(docPDF,new FileStream(@"E:\"+DateTime.Now.ToString("yyyyMMddhhmmss")+"pdfFile.pdf",FileMode.OpenOrCreate,FileAccess.Write));
BaseFont baseFont = BaseFont.CreateFont(@"C:\Windows\Fonts\simsun.ttc,0",BaseFont.IDENTITY_H,BaseFont.EMBEDDED);
Font font = new Font(baseFont);
docPDF.Open();
docPDF.Add(new iTextSharp.text.Paragraph("第一个PDF文件",font));//将一句话写入PDF
iTextSharp.text.Paragraph paragraph = new iTextSharp.text.Paragraph();

PdfPTable tablerow1 = new PdfPTable(new float[] { 20, 20, 20 });
//PdfPCell cell1 = new PdfPCell(new iTextSharp.text.Paragraph("单元格测试",font));
//for (int i = 0; i <= 27; i++)//表示创建一个3列9行的表格
//{
// cell1 = new PdfPCell(new iTextSharp.text.Paragraph(i.ToString(), font));

// // tablerow1.AddCell(
// tablerow1.AddCell(cell1);//将单元格添加到表格中

//}
//docPDF.NewPage();//新的一页显示
PdfPTable tablerow2 = new PdfPTable(new float[] { 20, 20, 20 });
PdfPCell cell2 = new PdfPCell(new iTextSharp.text.Paragraph("单元格测试", font));
cell2 = new PdfPCell(new iTextSharp.text.Paragraph("表格跨行 row1 col1", font));
cell2.MinimumHeight = 40F;//设置表格的高度
cell2.Rowspan = 2;//单元格夸2行
tablerow2.AddCell(cell2);
cell2 = new PdfPCell(new iTextSharp.text.Paragraph("表格跨行row1 col2", font));
cell2.MinimumHeight = 40F;//设置表格的高度
tablerow2.AddCell(cell2);
cell2 = new PdfPCell(new iTextSharp.text.Paragraph("表格跨行row1 col3", font));
cell2.MinimumHeight = 40F;//设置表格的高度
tablerow2.AddCell(cell2);
cell2 = new PdfPCell(new iTextSharp.text.Paragraph("表格跨行row2 col3", font));
cell2.MinimumHeight = 40F;//设置表格的高度
tablerow2.AddCell(cell2);
cell2 = new PdfPCell(new iTextSharp.text.Paragraph("表格跨行row2 col3", font));
cell2.MinimumHeight = 40F;//设置表格的高度
tablerow2.AddCell(cell2);
docPDF.Add(tablerow2);
docPDF.Add(tablerow1);//将表格添加到pdf文档中
docPDF.Close();

}
}
}