Question

我正在使用ABC.PDF从我现有的系统生成pdf。它具有表单认证机制。当我生成pdf时，它始终生成登录页面。这是我的功能。请帮助我，先谢谢。

私人Doc GeneratePDFPage（） {

        var theDoc = new Doc();
        theDoc.HtmlOptions.Engine = EngineType.MSHtml;
        theDoc.HtmlOptions.AddLinks = true;
        var uri = Context.Request.Url.ToString();
        theDoc.HtmlOptions.LogonName = Context.User.Identity.Name;
        theDoc.HtmlOptions.LogonPassword = "7126c198-5aee-47b2-8e6a-09c558892703";

        var html = Response.Filter;

        int theId = theDoc.AddImageUrl(uri);


        //We now chain subsequent pages together. We stop when we reach a page which wasn't truncated
        while (true)
        {
            theDoc.FrameRect();
            if (!theDoc.Chainable(theId))
                break;
            theDoc.Page = theDoc.AddPage();
            theId = theDoc.AddImageToChain(theId);
        }
        ////////////////////////////////////////////////////
        // Set pagenumber
        ////////////////////////////////////////////////////
        theDoc.HtmlOptions.LinkPages();
        //Set the position for the page number

        ////theDoc.Rect.String = "35 30 580 50";
        ////theDoc.Font = theDoc.AddFont("Trebuchet");
        ////theDoc.FontSize = 11;
        ////theDoc.HtmlOptions.UseScript = true;
        int pagenumber = 1;

        //flatten the pages. We can't do this until after the pages have been added because flattening will invalidate our previous ID and break the chain.
        for (int i = 1; i <= theDoc.PageCount; i++)
        {
            theDoc.PageNumber = i;

            //Add page number
            //========================================
            string txt = pagenumber.ToString(CultureInfo.InvariantCulture);
            ////theDoc.Color.String = "169 169 169"; //Dark grey text

            //Positioning depends on if the page is even or odd
            theDoc.VPos = 1.0;
            theDoc.HPos = (i % 2) == 0 ? 0.01 : 0.99;

            //Add the page number
            theDoc.AddText(txt);

            //Add a line above page number
            theDoc.AddLine(21, 55, 590, 55);

            //Flatten page
            theDoc.Flatten();

            //Increase the page number count
            pagenumber++;
        }
        return theDoc;
    }

Answer 1

将网页的位置添加到webconfig，并将其从授权中排除，如下所示;

  <location path="pdfgenpage.aspx">
    <system.web>
      <authorization>
        <allow users="*"/>
      </authorization>
    </system.web>
  </location>

使用ABCpdf.net在表单身份验证的系统中生成PDF

1 个答案: