在 C# 中从 XML XSLT 创建 PDF 的最佳方法

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时间:2020-08-10 09:56:12  来源:igfitidea点击:

Best way to create PDF from XML XSLT in C#

c#xmlxsltpdf-generationxsl-fo

提问by Bravo11

I have a requirement to crate a PDF of XML Records. I think there is no way to directly create pdf from xml but using XSLT or XSL FO i believe it can be done. I have been reading lots of articles searching for the good way to do that using C#.

我需要创建一个 PDF 的 XML 记录。我认为没有办法从 xml 直接创建 pdf,但使用 XSLT 或 XSL FO 我相信可以做到。我一直在阅读很多文章,寻找使用 C# 做到这一点的好方法。

--> What's the best approach of during this? any example would really be great.

--> 在此期间最好的方法是什么?任何例子都会很棒。

My Scenario:

我的场景:

I have XML that looks like:

我有如下所示的 XML:

<Products>
  <Brand name="Test">
    <Quantity value="2/>
     <Price value=""/>
  </Brand>
  <Brand name="Test2">
    <Quantity value="3/>
     <Price value=""/>
  </Brand>
  <Brand name="Test3">
    <Quantity value="4/>
     <Price value=""/>
  </Brand>
</Products>

How can i create a pdf that will have a table showing all this information?

如何创建一个包含所有这些信息的表格的 pdf?

I know there are lots of similar questions like this but most of them are outdated. Any help really appreciated.

我知道有很多类似的问题,但大多数都过时了。任何帮助真的很感激。

采纳答案by Enrico Campidoglio

In the past I've used a commercial library called Ibex PDF Creatorto generate PDF documents from XML data using the XSL-FO standard that has worked really well.

过去,我使用了一个名为Ibex PDF Creator的商业库,使用非常有效的 XSL-FO 标准从 XML 数据生成 PDF 文档。

Here's an example of how I would use it:

这是我将如何使用它的示例:

XML data:

XML 数据:

<DocumentRoot>
    <!-- Some content -->
</DocumentRoot>

XSL-FO layout:

XSL-FO 布局:

<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
    <xsl:template match="/DocumentRoot">
        <fo:root xmlns:fo="http://www.w3.org/1999/XSL/Format" xmlns:ibex="http://www.xmlpdf.com/2003/ibex/Format">
            <ibex:properties
                title="Some document"
                subject=""
                author=""
                keywords=""
                creator="" />
            <fo:layout-master-set>
                <fo:simple-page-master master-name="A4" page-width="210mm" page-height="297mm">
                    <fo:region-body margin-bottom="1cm" margin-top="3cm"/>
                    <fo:region-before extent="20mm"/>
                    <fo:region-after extent="8mm"/>
                    <fo:region-start extent="1mm"/>
                    <fo:region-end extent="1mm"/>
                </fo:simple-page-master>
            </fo:layout-master-set>
        </<fo:root>
    </xsl:template>
</xsl:stylesheet>

Generating the PDF document in .NET:

在 .NET 中生成 PDF 文档:

var data = new MemoryStream(dataBytes);
var layout = new MemoryStream(layoutBytes);
var pdf = new MemoryStream();

// Using the Ibex PDF Creator .NET API
var doc = new FODocument();
doc.generate(data, layout, pdf);

I hope this helps.

我希望这有帮助。

回答by Hudson Lane

You can create pdf file from xml by using Aspose.PDF for .NET API. I could find the code sample for transforming xml to pdf in C#/.NETon Aspose documentation page for pdf.

您可以使用 Aspose.PDF for .NET API 从 xml 创建 pdf 文件。我可以在pdf 的Aspose 文档页面上找到在 C#/.NET中将xml 转换为 pdf的代码示例。

回答by gman

I used the Apache Fop.bat in a method like this. (using System.Diagnostics)

我在这样的方法中使用了 Apache Fop.bat。(使用 System.Diagnostics)

    private void XML_TO_PDF_VIA_FOP(String xmlName, String xsltName, String pdfName) 
    { 
      String batchFile = "XSLT\FOPv1\fop.bat";    
      String xmlFile = xmlName;
      String xsltFile = "XSLT\" + xsltName; 
      String pdfFile = pdfName; 
      Process.Start(batchFile, " -xml " + xmlFile + " -xsl " + xsltFile + " -pdf " + pdfFile); 
    }