asp.net生成PDF文件参考

这个是例子是网上淘来的，哈哈，很有用的！

     首先要到网上下载itextsharp.dll，然后添加引用，主程序如下：

view sourceprint?
01 using System;
02 using System.Data;
03 using System.Configuration;
04 using System.Web;
05 using System.Web.Security;
06 using System.Web.UI;
07 using System.Web.UI.WebControls;
08 using System.Web.UI.WebControls.WebParts;
09 using System.Web.UI.HtmlControls;
10 using System.IO;
11 using iTextSharp;
12 using iTextSharp.text;
13 using iTextSharp.text.pdf;
14   
15 public partial class _Default : System.Web.UI.Page 
16 {
17     static DataTable datatable = new DataTable("testpdf");
18     protected void Page_Load(object sender, EventArgs e)
19     {
20         if (!Page.IsPostBack)
21         {
22             DataRow dr;
23             //建立Column例，可以指明例的类型,这里用的是默认的string
24             datatable.Columns.Add(new DataColumn("编号"));
25             datatable.Columns.Add(new DataColumn("用户名"));
26             for (int i = 1; i < 5; i++)
27             {
28                 dr = datatable.NewRow();
29                 dr[0] = System.Convert.ToString(i);
30                 dr[1] = "测试" + System.Convert.ToString(i);
31                 datatable.Rows.Add(dr);
32             }
33         }   
34     }
35     protected void Button1_Click(object sender, EventArgs e)
36     {
37         try
38         {
39             Document document = new Document();
40             PdfWriter.GetInstance(document, new FileStream(Server.MapPath("Test.pdf"), FileMode.Create));
41             document.Open();
42             BaseFont bfChinese = BaseFont.CreateFont("C:\\WINDOWS\\Fonts\\simsun.ttc,1", BaseFont.IDENTITY_H, BaseFont.NOT_EMBEDDED);
43             Font fontChinese = new Font(bfChinese, 12, Font.NORMAL,new Color(0, 0, 0)); 
44   
45             //按设置的字体输出文本
46             document.Add(new Paragraph(this.TextBox1.Text.ToString(), fontChinese));
47             //输出图片到PDF文件
48             iTextSharp.text.Image jpeg01 = iTextSharp.text.Image.GetInstance(Server.MapPath("Images/gyl.jpg"));
49             document.Add(jpeg01);
50             iTextSharp.text.Image jpeg02 = iTextSharp.text.Image.GetInstance(Server.MapPath("Images/yy.jpg"));
51             document.Add(jpeg02);
52   
53             PdfPTable table = new PdfPTable(datatable.Columns.Count);
54   
55             for (int i = 0; i < datatable.Rows.Count; i++)
56             {
57                 for (int j = 0; j < datatable.Columns.Count; j++)
58                 {
59                     table.AddCell(new Phrase(datatable.Rows[i][j].ToString(), fontChinese));
60                 }
61             }
62             document.Add(table);
63   
64             document.Close();
65             Response.Write("<script>alert('导出成功！');</script>");
66         }
67         catch (DocumentException de)
68         {
69             Response.Write(de.ToString());
70         }
71     }
72 }

 

view sourceprint?
01 <%@ Page Language="C#" AutoEventWireup="true"  CodeFile="Default.aspx.cs" Inherits="_Default" %>
02   
03 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
04   
05 <html xmlns="http://www.w3.org/1999/xhtml" >
06 <head runat="server">
07     <title>无标题页</title>
08 </head>
09 <body>
10     <form id="form1" runat="server">
11     <div>
12         <br />
13         请输入一些文字用于测试：<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
14         <asp:Button ID="Button1" runat="server" OnClick="Button1_Click" Text="导出" /></div>
15     </form>
16 </body>
17 </html>
posted @ 2011-09-22 10:01  半调子白开水  阅读(256)  评论(0)    收藏  举报