Question

我是iTextSharp编码的新手。我在VS2010中从 html string 创建pdf文件。包含html表的html字符串，我想将其转换为pdf文件。我已经开发了一个自己的代码，它成功地创建了PDF文件但是当我去打开文件时，它会显示消息

Adobe Reader无法打开“XXX.pdf”，因为它不是受支持的文件，或者因为文件已损坏

但我没有得到我错的地方我开发的代码如下：

        Response.ContentType = "application/pdf";
        Response.AddHeader("content-disposition", "attachment;filename=PendingOrderItems.pdf");
        Response.Cache.SetCacheability(HttpCacheability.NoCache);
        DataTable oTable = HtmlTableParser.ParseTable(hftbPdfData.Text);
        GridView oTempGridview = new GridView();
        oTempGridview.AllowPaging = false;
        oTempGridview.DataSource = oTable;
        oTempGridview.DataBind();
        StringWriter oStrWriter = new StringWriter();
        HtmlTextWriter ohTextWriter = new HtmlTextWriter(oStrWriter);
        oTempGridview.RenderControl(ohTextWriter);
        StringReader oStringReader = new StringReader(oStrWriter.ToString());
        Document oDocument = new Document(PageSize.A4, 10f, 10f, 10f, 0f);
        HTMLWorker oHTMLWorker = new HTMLWorker(oDocument);
        oDocument.Open();
        oHTMLWorker.Parse(oStringReader);
        oDocument.Close();
        Response.Write(oStringReader);
        Response.End();

谁能告诉我哪里出错了?????

使用iTextSharp创建的Adobe Reader不会打开pdf

0 个答案: