1

我尝试将网页转换为 pdf 。现在我已经可以转换它了，但是网页中的文件不一样。如何像网页一样获得它？我使用 pechkin.dll 将网页转换为 pdf。请帮忙，非常感谢。

这是查看我的图片（网络表单）的链接，因为我的 reoutation < 10 所以我无法发布图片，请点击链接查看图片

 http://image.ohozaa.com/view2/y3M1nVkSkXOxdIRc

这是我转换时的pdf文件（链接图片）因为我的reoutation < 10所以我不能发布图片，请点击链接查看图片

http://image.ohozaa.com/view2/y3M2BMMP1aEvvLcG

这是我的代码隐藏

using System;
using System.Collections.Generic;
using System.Linq;
using System.Net;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using Pechkin;

namespace PechkinTest
{
public partial class WebForm1 : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {

    }

    protected void btn_export_Click(object sender, EventArgs e)
    {

            var client = new WebClient();
            String url = Request.Url.AbsoluteUri;
            String html = client.DownloadString(url);

            #region Transform the HTML into PDF

            var pechkin = Factory.Create(new GlobalConfig());
            var pdf = pechkin.Convert(new ObjectConfig()
                                    .SetLoadImages(true).SetZoomFactor(1.5)
                                    .SetPrintBackground(true)
                                    .SetScreenMediaType(true)
                                    .SetCreateExternalLinks(true)
                                    //.SetIntelligentShrinking(true).SetCreateInternalLinks(true)
                                    .SetPageUri(url));

            #endregion

            #region Return the pdf file

            Response.Clear();

            Response.ClearContent();
            Response.ClearHeaders();

            Response.ContentType = "application/pdf";
            Response.AddHeader("Content-Disposition", string.Format("attachment;filename=test.pdf; size={0}", pdf.Length));
            Response.BinaryWrite(pdf);

            Response.Flush();
            Response.End();

            #endregion

    }
}
}

这是我在 aspx 中的代码

<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="PechkinTest.WebForm1" %>

<!DOCTYPE HTML>
<!--
    Iridium by TEMPLATED
    templated.co @templatedco
    Released for free under the Creative Commons Attribution 3.0 license (templated.co/license)
-->
<html>
<head>
    <title>Iridium by TEMPLATED</title>
    <meta http-equiv="content-type" content="text/html; charset=utf-8" />
    <meta name="description" content="" />
    <meta name="keywords" content="" />
    <link href='http://fonts.googleapis.com/css?family=Arimo:400,700' rel='stylesheet' type='text/css'>
    <!--[if lte IE 8]><script src="js/html5shiv.js"></script><![endif]-->
    <script src="http://ajax.googleapis.com/ajax/libs/jquery/1.11.0/jquery.min.js"></script>
    <script src="http://localhost:63856/js/skel.min.js"></script>
    <script src="http://localhost:63856/js/skel-panels.min.js"></script>
    <script src="http://localhost:63856/js/init.js"></script>
    <noscript>
        <link href="http://localhost:63856/css/skel-noscript.css" rel="stylesheet" />
        <link href="http://localhost:63856/css/style.css" rel="stylesheet" />
        <link href="http://localhost:63856/css/style-desktop.css" rel="stylesheet" />
    </noscript>
    <!--[if lte IE 8]><link rel="stylesheet" href="css/ie/v8.css" /><![endif]-->
    <!--[if lte IE 9]><link rel="stylesheet" href="css/ie/v9.css" /><![endif]-->
</head>

<body class="homepage">
    <form id="form1" runat="server">
    <!-- Header -->
    <div id="header">
        <div class="container"> 

            <!-- Logo -->
            <div id="logo">
                <h1><a href="#">Iridium</a></h1>
                <span>Design by TEMPLATED</span>
            </div>

            <!-- Nav -->
            <nav id="nav">
                <ul>
                    <li class="active"><a href="index.html">Homepage</a></li>
                    <li><a href="left-sidebar.html">Left Sidebar</a></li>
                    <li><a href="right-sidebar.html">Right Sidebar</a></li>
                    <li><a href="no-sidebar.html">No Sidebar</a></li>
                    <li><asp:Button ID="btn_export" Text="Get PDF File" runat="server" OnClick="btn_export_Click" /></li>
                </ul>
            </nav>
        </div>
    </div>

    <!-- Main -->
    <div id="main">
        <div class="container">
            <div class="row"> 

                <!-- Content -->
                <div id="content" class="8u skel-cell-important">
                    <section>
                        <header>
                            <h2>Welcome to Iridium!</h2>
                            <span class="byline">Integer sit amet pede vel arcu aliquet pretium</span>
                        </header>
                        <a href="#" class="image full"><img src="images/pic07.jpg" alt="" /></a>
                        <p>This is <strong>Iridium</strong>, a responsive HTML5 site template freebie by <a href="http://templated.co">TEMPLATED</a>. Released for free under the <a href="http://templated.co/license">Creative Commons Attribution</a> license, so use it for whatever (personal or commercial) &ndash; just give us credit! Check out more of our stuff at <a href="http://templated.co">our site</a> or follow us on <a href="http://twitter.com/templatedco">Twitter</a>.</p>
                        <p>Sed etiam vestibulum velit, euismod lacinia quam nisl id lorem. Quisque erat. Vestibulum pellentesque, justo mollis pretium suscipit, justo nulla blandit libero, in blandit augue justo quis nisl. Fusce mattis viverra elit. Fusce quis tortor. Consectetuer adipiscing elit. Nam pede erat, porta eu, lobortis eget lorem ipsum dolor.</p>
                    </section>
                </div>

                <!-- Sidebar -->
                <div id="sidebar" class="4u">
                    <section>
                        <header>
                            <h2>Pellentesque vulputate</h2>
                        </header>
                        <ul class="style">
                            <li>
                                <p class="posted">August 11, 2002  |  (10 )  Comments</p>
                                <img src="images/pic04.jpg" alt="" />
                                <p class="text">Nullam non wisi a sem eleifend. Donec mattis libero eget urna. Pellentesque viverra enim.</p>
                            </li>
                            <li>
                                <p class="posted">August 11, 2002  |  (10 )  Comments</p>
                                <img src="images/pic05.jpg" alt="" />
                                <p class="text">Nullam non wisi a sem eleifend. Donec mattis libero eget urna. Pellentesque viverra enim.</p>
                            </li>
                            <li>
                                <p class="posted">August 11, 2002  |  (10 )  Comments</p>
                                <img src="images/pic06.jpg" alt="" />
                                <p class="text">Nullam non wisi a sem eleifend. Donec mattis libero eget urna. Pellentesque viverra enim.</p>
                            </li>
                        </ul>
                    </section>
                </div>
            </div>
        </div>
    </div>

    <!-- Footer -->
    <div id="featured">
        <div class="container">
            <div class="row">
                <div class="4u">
                    <h2>Aenean elementum facilisis</h2>
                    <a href="#" class="image full"><img src="images/pic01.jpg" alt="" /></a>
                    <p>Nullam non wisi a sem semper eleifend. Donec mattis libero eget urna. Donec leo, vivamus fermentum nibh in augue praesent a lacus at urna congue rutrum. Quisque dictum. Pellentesque viverra vulputate enim.</p>
                    <p><a href="#" class="button">More Details</a></p>
                </div>
                <div class="4u">
                    <h2>Fusce ultrices fringilla</h2>
                    <a href="#" class="image full"><img src="images/pic02.jpg" alt="" /></a>
                    <p>Nullam non wisi a sem semper eleifend. Donec mattis libero eget urna. Donec leo, vivamus fermentum nibh in augue praesent a lacus at urna congue rutrum. Quisque dictum. Pellentesque viverra vulputate enim.</p>
                    <p><a href="#" class="button">More Details</a></p>
                </div>
                <div class="4u">
                    <h2>Etiam rhoncus volutpat erat</h2>
                    <a href="#" class="image full"><img src="images/pic03.jpg" alt="" /></a>
                    <p>Nullam non wisi a sem semper eleifend. Donec mattis libero eget urna. Donec leo, vivamus fermentum nibh in augue praesent a lacus at urna congue rutrum. Quisque dictum. Pellentesque viverra vulputate enim.</p>
                    <p><a href="#" class="button">More Details</a></p>
                </div>
            </div>
        </div>
    </div>


    <!-- Footer -->
    <div id="footer">
        <div class="container">
            <div class="row">
                <div class="4u">
                    <section>
                        <h2>Latest Posts</h2>
                        <ul class="default">
                            <li><a href="#">Pellentesque lectus gravida blandit</a></li>
                            <li><a href="#">Lorem ipsum consectetuer adipiscing</a></li>
                            <li><a href="#">Phasellus nibh pellentesque congue</a></li>
                            <li><a href="#">Cras vitae metus aliquam pharetra</a></li>
                            <li><a href="#">Maecenas vitae orci feugiat eleifend</a></li>
                        </ul>
                    </section>
                </div>
                <div class="4u">
                    <section>
                        <h2>Ultrices fringilla</h2>
                        <ul class="default">
                            <li><a href="#">Pellentesque lectus gravida blandit</a></li>
                            <li><a href="#">Lorem ipsum consectetuer adipiscing</a></li>
                            <li><a href="#">Phasellus nibh pellentesque congue</a></li>
                            <li><a href="#">Cras vitae metus aliquam pharetra</a></li>
                            <li><a href="#">Maecenas vitae orci feugiat eleifend</a></li>
                        </ul>
                    </section>
                </div>
                <div class="4u">
                    <section>
                        <h2>Aenean elementum</h2>
                        <ul class="default">
                            <li><a href="#">Pellentesque lectus gravida blandit</a></li>
                            <li><a href="#">Lorem ipsum consectetuer adipiscing</a></li>
                            <li><a href="#">Phasellus nibh pellentesque congue</a></li>
                            <li><a href="#">Cras vitae metus aliquam pharetra</a></li>
                            <li><a href="#">Maecenas vitae orci feugiat eleifend</a></li>
                        </ul>
                    </section>
                </div>
            </div>
        </div>
    </div>

    <!-- Copyright -->
    <div id="copyright">
        <div class="container">
            Design: <a href="http://templated.co">TEMPLATED</a> Images: <a href="http://unsplash.com">Unsplash</a> (<a href="http://unsplash.com/cc0">CC0</a>)
        </div>
    </div>
    </form>
</body>
</html>
4

2 回答 2

0

我建议您创建一个网页来显示您想要打印的内容，并将其放置在您的网络应用程序中的已知位置。

然后使用 Tuesspechkin 例程（我使用的）的 url 版本来提供打印页面的路径。

服务器将完成所有渲染，并将其发送到 tuespechkin 例程（我使用的那些），就像用户直接调用打印例程页面时用户接收输出的方式一样。

这避免了该 htmltopdf 软件所具有的大多数渲染问题。

我只是使用打印页面，我得到了我想要的输出。

我还建议您切换到 Tuesspechkin，因为它最近已更新。

于 2015-01-11T20:06:24.450 回答
0

Pechkin 以与（webkit）网页相同的方式呈现 HTML。这意味着确保正确引用所有 CSS 和 JS（与 UI 渲染相关）非常重要。

于 2015-01-02T04:53:57.903 回答