如何使用 C# 將 XML 轉換為 PDF

Convert XML to PDF in C# and VB.NET

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在C#中將XML直接轉換為PDF可能是一個複雜的挑戰。 我們發現,在C#中將XML轉換為PDF時,最好從XSLT作為轉換模板開始。 然後可以使用XSLT轉換將XML通過HTML(5)渲染為PDF。 XSLT文件定義了如何將給定架構的XML轉換為精確的HTML表示,並且是一個廣為接受的標準。 簡而言之,XSLT充當XML到HTML的自定義翻譯工具。

導航到'使用XslCompiledTransform類' 由Microsoft撰寫的文章,以了解更多有關XSLT轉換的信息。

快速入門:使用IronPDF將XML轉換為PDF

使用IronPDF輕鬆地將您的XML文件轉換為PDF。 通過幾行代碼,利用XSLT將XML數據轉換為HTML,然後將其渲染為PDF文件。 適合尋求快速且無縫集成的開發人員,IronPDF提供了一種簡單的方法來保持格式並確保跨平台的兼容性。

Nuget IconGet started making PDFs with NuGet now:

  1. Install IronPDF with NuGet Package Manager

    PM > Install-Package IronPdf

  2. Copy and run this code snippet.

    new IronPdf.ChromePdfRenderer()
        .RenderHtmlAsPdf(
            XslCompiledTransform.Load("template.xslt")
                .Transform(XmlReader.Create("data.xml"), new StringWriter())
                .ToString()
        )
        .SaveAs("output.pdf");
  3. Deploy to test on your live environment

    Start using IronPDF in your project today with a free trial
    arrow pointer
class="hsg-featured-snippet">

最小工作流程 (5 步驟)

  1. 安裝XML到PDF轉換器C#庫
  2. 使用Load 方法以導入XSLT轉換模板
  3. 利用Transform方法在C#中將XML轉換為HTML
  4. 使用自定義渲染選項將HTML渲染為PDF
  5. 將PDF文件導出到所需位置

示例

然後,可以使用.NET PDF生成器將生成的HTML字串或文件渲染為PDF。 您可以從這裡下載一個展示IronPDF將XML轉換為PDF功能的示例項目:XML到PDF轉換示例

// XSLT template that defines the transformation from XML to HTML
string xslt = @"<?xml version='1.0' encoding='UTF-8'?>
<xsl:stylesheet version='1.0' xmlns:xsl='http://www.w3.org/1999/XSL/Transform'>
<xsl:template match='/'>
<html>
<style>
td{
  text-align: center;
  padding: 20px;
  border: 1px solid #CDE7F0;
}
th{
  color: white;
  padding: 20px;
}
</style>
<body style='font-family: Arial, Helvetica Neue, Helvetica, sans-serif;'>
  <table style='border-collapse: collapse;'>
    <thead>
      <tr>
        <th colspan='3'>
          <img style='margin: auto;' src='https://ironsoftware.com/img/svgs/ironsoftware-logo-black.svg'/>
        </th>
      </tr>
    </thead>
    <tbody>
      <tr bgcolor='#9acd32'>
        <th bgcolor='#32ab90'>Title</th>
        <th bgcolor='#f49400'>Feature</th>
        <th bgcolor='#2a95d5'>Compatible</th>
      </tr>
      <xsl:for-each select='catalog/cd'>
      <tr>
        <td style='font-weight: bold;'><xsl:value-of select='title'/></td>
        <td style='background-color: #eff8fb; color: #2a95d5; font-weight: bold;'><xsl:value-of select='feature'/></td>
        <td><xsl:value-of select='compatible'/></td>
      </tr>
      </xsl:for-each>
    </tbody>
  </table>
</body>
</html>
</xsl:template>
</xsl:stylesheet>
";

// XML data to transform
string xml = @"<?xml version='1.0' encoding='UTF-8'?>
<catalog>
  <cd>
    <title>IronPDF</title>
    <feature>Generate, format and manipulate PDFs</feature>
    <compatible>Microsoft Windows, Linux (Debian, CentOS, Ubuntu), MacOS, Docker (Windows, Linux, Azure), Azure (VPS, Webapps, Websites, Functions), AWS</compatible>
  </cd>
  <cd>
    <title>IronOCR</title>
    <feature>OCR engine, input, result</feature>
    <compatible>Microsoft Windows, Linux, MacOS, Docker, Azure, AWS</compatible>
  </cd>
  <cd>
    <title>IronBarcode</title>
    <feature>Format, read and write Barcode</feature>
    <compatible>Microsoft Windows, Linux, MacOS, Docker, Azure, AWS</compatible>
  </cd>
</catalog>
";

// Create an instance of XslCompiledTransform
XslCompiledTransform transform = new XslCompiledTransform();

// Load the XSLT from a string
using (XmlReader reader = XmlReader.Create(new StringReader(xslt)))
{
    transform.Load(reader);
}

// Transform the XML to HTML
StringWriter results = new StringWriter();
using (XmlReader reader = XmlReader.Create(new StringReader(xml)))
{
    transform.Transform(reader, null, results);
}

// Create a renderer for converting HTML to PDF
IronPdf.ChromePdfRenderer renderer = new IronPdf.ChromePdfRenderer();
// Options, headers, and footers may be set here if needed
// Render our XML as a PDF via XSLT transformation
renderer.RenderHtmlAsPdf(results.ToString()).SaveAs("Final.pdf");
// XSLT template that defines the transformation from XML to HTML
string xslt = @"<?xml version='1.0' encoding='UTF-8'?>
<xsl:stylesheet version='1.0' xmlns:xsl='http://www.w3.org/1999/XSL/Transform'>
<xsl:template match='/'>
<html>
<style>
td{
  text-align: center;
  padding: 20px;
  border: 1px solid #CDE7F0;
}
th{
  color: white;
  padding: 20px;
}
</style>
<body style='font-family: Arial, Helvetica Neue, Helvetica, sans-serif;'>
  <table style='border-collapse: collapse;'>
    <thead>
      <tr>
        <th colspan='3'>
          <img style='margin: auto;' src='https://ironsoftware.com/img/svgs/ironsoftware-logo-black.svg'/>
        </th>
      </tr>
    </thead>
    <tbody>
      <tr bgcolor='#9acd32'>
        <th bgcolor='#32ab90'>Title</th>
        <th bgcolor='#f49400'>Feature</th>
        <th bgcolor='#2a95d5'>Compatible</th>
      </tr>
      <xsl:for-each select='catalog/cd'>
      <tr>
        <td style='font-weight: bold;'><xsl:value-of select='title'/></td>
        <td style='background-color: #eff8fb; color: #2a95d5; font-weight: bold;'><xsl:value-of select='feature'/></td>
        <td><xsl:value-of select='compatible'/></td>
      </tr>
      </xsl:for-each>
    </tbody>
  </table>
</body>
</html>
</xsl:template>
</xsl:stylesheet>
";

// XML data to transform
string xml = @"<?xml version='1.0' encoding='UTF-8'?>
<catalog>
  <cd>
    <title>IronPDF</title>
    <feature>Generate, format and manipulate PDFs</feature>
    <compatible>Microsoft Windows, Linux (Debian, CentOS, Ubuntu), MacOS, Docker (Windows, Linux, Azure), Azure (VPS, Webapps, Websites, Functions), AWS</compatible>
  </cd>
  <cd>
    <title>IronOCR</title>
    <feature>OCR engine, input, result</feature>
    <compatible>Microsoft Windows, Linux, MacOS, Docker, Azure, AWS</compatible>
  </cd>
  <cd>
    <title>IronBarcode</title>
    <feature>Format, read and write Barcode</feature>
    <compatible>Microsoft Windows, Linux, MacOS, Docker, Azure, AWS</compatible>
  </cd>
</catalog>
";

// Create an instance of XslCompiledTransform
XslCompiledTransform transform = new XslCompiledTransform();

// Load the XSLT from a string
using (XmlReader reader = XmlReader.Create(new StringReader(xslt)))
{
    transform.Load(reader);
}

// Transform the XML to HTML
StringWriter results = new StringWriter();
using (XmlReader reader = XmlReader.Create(new StringReader(xml)))
{
    transform.Transform(reader, null, results);
}

// Create a renderer for converting HTML to PDF
IronPdf.ChromePdfRenderer renderer = new IronPdf.ChromePdfRenderer();
// Options, headers, and footers may be set here if needed
// Render our XML as a PDF via XSLT transformation
renderer.RenderHtmlAsPdf(results.ToString()).SaveAs("Final.pdf");
' XSLT template that defines the transformation from XML to HTML
Dim xslt As String = "<?xml version='1.0' encoding='UTF-8'?>
<xsl:stylesheet version='1.0' xmlns:xsl='http://www.w3.org/1999/XSL/Transform'>
<xsl:template match='/'>
<html>
<style>
td{
  text-align: center;
  padding: 20px;
  border: 1px solid #CDE7F0;
}
th{
  color: white;
  padding: 20px;
}
</style>
<body style='font-family: Arial, Helvetica Neue, Helvetica, sans-serif;'>
  <table style='border-collapse: collapse;'>
    <thead>
      <tr>
        <th colspan='3'>
          <img style='margin: auto;' src='https://ironsoftware.com/img/svgs/ironsoftware-logo-black.svg'/>
        </th>
      </tr>
    </thead>
    <tbody>
      <tr bgcolor='#9acd32'>
        <th bgcolor='#32ab90'>Title</th>
        <th bgcolor='#f49400'>Feature</th>
        <th bgcolor='#2a95d5'>Compatible</th>
      </tr>
      <xsl:for-each select='catalog/cd'>
      <tr>
        <td style='font-weight: bold;'><xsl:value-of select='title'/></td>
        <td style='background-color: #eff8fb; color: #2a95d5; font-weight: bold;'><xsl:value-of select='feature'/></td>
        <td><xsl:value-of select='compatible'/></td>
      </tr>
      </xsl:for-each>
    </tbody>
  </table>
</body>
</html>
</xsl:template>
</xsl:stylesheet>
"

' XML data to transform
Dim xml As String = "<?xml version='1.0' encoding='UTF-8'?>
<catalog>
  <cd>
    <title>IronPDF</title>
    <feature>Generate, format and manipulate PDFs</feature>
    <compatible>Microsoft Windows, Linux (Debian, CentOS, Ubuntu), MacOS, Docker (Windows, Linux, Azure), Azure (VPS, Webapps, Websites, Functions), AWS</compatible>
  </cd>
  <cd>
    <title>IronOCR</title>
    <feature>OCR engine, input, result</feature>
    <compatible>Microsoft Windows, Linux, MacOS, Docker, Azure, AWS</compatible>
  </cd>
  <cd>
    <title>IronBarcode</title>
    <feature>Format, read and write Barcode</feature>
    <compatible>Microsoft Windows, Linux, MacOS, Docker, Azure, AWS</compatible>
  </cd>
</catalog>
"

' Create an instance of XslCompiledTransform
Dim transform As New XslCompiledTransform()

' Load the XSLT from a string
Using reader As XmlReader = XmlReader.Create(New StringReader(xslt))
	transform.Load(reader)
End Using

' Transform the XML to HTML
Dim results As New StringWriter()
Using reader As XmlReader = XmlReader.Create(New StringReader(xml))
	transform.Transform(reader, Nothing, results)
End Using

' Create a renderer for converting HTML to PDF
Dim renderer As New IronPdf.ChromePdfRenderer()
' Options, headers, and footers may be set here if needed
' Render our XML as a PDF via XSLT transformation
renderer.RenderHtmlAsPdf(results.ToString()).SaveAs("Final.pdf")
$vbLabelText   $csharpLabel

class="tutorial-segment-title">信息圖

class="center-image-wrapper">XML to PDF

常見問題解答

如何在C#中將XML轉換為PDF?

您可以使用 C# 將 XML 轉換為 PDF。首先,使用 XSLT 作為轉換模板,將 XML 資料轉換為 HTML。然後,使用像 IronPDF 這樣的 .NET PDF 產生器將 HTML 渲染成 PDF 文件。

在 XML 轉 PDF 轉換中使用 XSLT 的目的為何?

XSLT 用於將 XML 資料轉換為精確的 HTML 表示形式。它充當自訂轉換器,確保在轉換為 PDF 的過程中保留資料結構和樣式。

如何使用 XSLT 將 XML 轉換為 HTML?

若要使用 XSLT 將 XML 轉換為 HTML,您需要:1) 使用Load方法載入 XSLT 模板,2) 使用Transform方法將 XML 資料轉換為 HTML,以及 3) 使用 IronPDF 等函式庫將此 HTML 渲染為 PDF。

如何使用 IronPDF 進行 XML 到 PDF 的轉換?

首先,使用 XSLT 將 XML 轉換為 HTML。然後,使用 IronPDF 的RenderHtmlAsPdf方法從 HTML 建立 PDF。最後,使用SaveAs等方法儲存 PDF。

將 XML 轉換為 PDF 時,我可以自訂 PDF 輸出嗎?

是的,您可以使用 IronPDF 在 HTML 到 PDF 的渲染過程中套用自訂選項(例如頁首、頁尾和樣式)來客製化 PDF 輸出。

是否有 XML 轉 PDF 的範例項目?

是的,我們提供了一個示範 XML 轉 PDF 的範例專案供您下載。它包含範例 XML 資料、XSLT 範本以及 IronPDF 的使用說明。

哪些平台支援使用 IronPDF 進行 XML 到 PDF 的轉換?

IronPDF 可在多個平台上使用,包括 Microsoft Windows、Linux(Debian、CentOS、Ubuntu)、MacOS、Docker(Windows、Linux、Azure)、Azure(VPS、Webapps、Websites、Functions)和 AWS。

如何安裝用於 XML 轉 PDF 的 .NET PDF 生成器庫?

您可以透過造訪 NuGet 上的 IronPdf 套件頁面並按照那裡提供的安裝說明來安裝 .NET PDF 產生器庫。

IronPDF 將 XML 轉換為 PDF 時是否完全相容於 .NET 10?

是的,IronPDF 與 .NET 10 完全相容。它的跨平台功能支援 .NET 10,因此您可以在面向 .NET 10 的專案中使用 IronPDF 的 HTML 渲染、HTML 到 PDF 轉換和完整功能集,而無需額外的配置或相容性問題。

Curtis Chau
技術作家

Curtis Chau 擁有卡爾頓大學計算機科學學士學位,專注於前端開發,擅長於 Node.js、TypeScript、JavaScript 和 React。Curtis 熱衷於創建直觀且美觀的用戶界面,喜歡使用現代框架並打造結構良好、視覺吸引人的手冊。

除了開發之外,Curtis 對物聯網 (IoT) 有著濃厚的興趣,探索將硬體和軟體結合的創新方式。在閒暇時間,他喜愛遊戲並構建 Discord 機器人,結合科技與創意的樂趣。

審核人

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