这里我就直接把我的页面贴进来了 using System; using System.Collections.Generic; using System.Web; using System.Web.UI; using System.Web.UI.WebControls; using iTextSharp; using iTextSharp.text.pdf; using iTextSharp.text; using System.IO; using System.Diagnostics; public partial class _Default : System.Web.UI.Page { protected void Page_Load(object sender, EventArgs e) { } /// <summary> /// pdf添加图片 /// </summary> /// <param name="imglist">图片的list</param> public void CreatePdf(string imglist) { ///分割list string [] imgs = imglist.Split(‘,‘); string pdfpath = Server.MapPath("pdf"); string imagepath = Server.MapPath("Image"); ///实例化一个doc 对象 Document doc = new Document(); try { ///创建一个pdf 对象 PdfWriter.GetInstance(doc, new FileStream(pdfpath + "/" + DateTime.Now.ToString("yyyyMMddhhssff") + ".pdf", FileMode.Create)); //打开文件 doc.Open(); ///向文件中添加图片 doc.Add(iTextSharp.text.Image.GetInstance(imagepath + "/3.gif")); ///向文件中循环添加图片 for (int i = 0; i < imgs.Length; i++) { doc.Add(iTextSharp.text.Image.GetInstance(imagepath + imgs[i].ToString())); } } catch (DocumentException dex) { ////如果文件出现异常输入文件异常 Response.Write("文件异常:"+dex.Message); } catch (IOException ioex) { ////如果文件读写出现异常输入文件异常 Response.Write("文件读写异常:" + ioex.Message); } catch (Exception ex) { Response.Write(ex.Message); } finally { doc.Close(); } } }
时间: 2024-11-09 01:46:56