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Function: _error_handler
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Function: buildTechArticleSchema
File: /var/www/ironpdf.com/application/libraries/Render.php
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Function: _error_handler
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Function: buildBaseDocumentationSchema
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Function: buildTechArticleSchema
File: /var/www/ironpdf.com/application/libraries/Render.php
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File: /var/www/ironpdf.com/application/controllers/Products/Howto.php
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Line: 292
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Function: _error_handler
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Function: buildHowToSchema
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Function: buildBaseDocumentationSchema
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Function: buildTechArticleSchema
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Function: _error_handler
File: /var/www/ironpdf.com/application/libraries/StructuredData.php
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Function: getWebPageContributor
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Function: buildSingleDocArticleSchema
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Function: buildHowToSchema
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Function: buildBaseDocumentationSchema
File: /var/www/ironpdf.com/application/libraries/StructuredData.php
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Function: buildTechArticleSchema
File: /var/www/ironpdf.com/application/libraries/Render.php
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Function: render_products_view
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Function: require_once
IronPDF
操作指南
儲存並匯出PDF文檔
C# Export to PDF Code Example Tutorial
View the article in
English
IronPDF 是一個 C# PDF 庫 ,允許您使用 C# 將 HTML 儲存為 PDF。 它還允許 C# / VB 開發者以程式化方式編輯 PDF 文件。
快速入門:在 C# 中使用 IronPDF 將 HTML 匯出為 PDF
使用 IronPDF 在 C# 中輕鬆地將您的 HTML 內容匯出為 PDF。 本快速指南展示了如何將 HTML 轉換為 PDF 文件並透過簡單幾行程式碼保存它。 IronPDF 簡化了 PDF 生成,使開發者可以輕鬆地將 PDF 匯出功能整合到應用程式中,而無需麻煩。 深入了解並看看如何輕鬆入門!
Get started making PDFs with NuGet now:
Install IronPDF with NuGet Package Manager
Copy and run this code snippet.
new IronPdf.ChromePdfRenderer().RenderHtmlAsPdf("<h1>HelloPDF</h1>").SaveAs("myExportedFile.pdf");
Deploy to test on your live environment
Start using IronPDF in your project today with a free trial
class="hsg-featured-snippet">
最小工作流程(5 步驟)
從 NuGet 下載並安裝 C# PDF Export Library
探索 PdfDocument 文檔以發現數位簽名匯出 PDF 的方法
使用 System.IO.MemoryStream 將 PDF 保存到記憶體
將 PDF 作為二進制資料而非 HTML 提供給網頁
將 PDF 匯出為文件
儲存 PDF 的選項
如何將 PDF 保存到磁碟
使用 PdfDocument.SaveAs 方法將您的 PDF 保存到磁碟。
您會發現此方法支援新增密碼保護。 查看以下文章以瞭解更多關於數位簽名匯出 PDF 的資訊:'給 PDF 文件數位簽名 .'
如何在 C# 中將 PDF 文件保存到 MemoryStream (System.IO.MemoryStream)
IronPdf.PdfDocument.Stream 屬性使用 System.IO.MemoryStream 將 PDF 保存到記憶體。
如何保存為二進制資料
IronPdf.PdfDocument.BinaryData 屬性將 PDF 文件匯出為記憶體中的二進制資料。
這會將 PDF 輸出為 ByteArray,在 C# 中表示為 byte []。
如何從 Web 伺服器提供給瀏覽器
要將 PDF 提供給網頁,我們需要以二進制資料而非 HTML 發送它。
MVC PDF 匯出
// Sends 'stream' to the client as a file download with the specified name.
return new FileStreamResult(stream, "application/pdf")
{
FileDownloadName = "file.pdf"
};
// Sends 'stream' to the client as a file download with the specified name.
return new FileStreamResult(stream, "application/pdf")
{
FileDownloadName = "file.pdf"
};
' Sends 'stream' to the client as a file download with the specified name.
Return New FileStreamResult(stream, "application/pdf") With {.FileDownloadName = "file.pdf"}
$vbLabelText
$csharpLabel
ASP.NET PDF 匯出
// Retrieves the PDF binary data
byte[] Binary = MyPdfDocument.BinaryData;
// Clears the existing response content
Response.Clear();
// Sets the response content type to 'application/octet-stream', suitable for PDF files
Response.ContentType = "application/octet-stream";
// Writes the binary data to the response output stream
Context.Response.OutputStream.Write(Binary, 0, Binary.Length);
// Flushes the response to send the data to the client
Response.Flush();
// Retrieves the PDF binary data
byte[] Binary = MyPdfDocument.BinaryData;
// Clears the existing response content
Response.Clear();
// Sets the response content type to 'application/octet-stream', suitable for PDF files
Response.ContentType = "application/octet-stream";
// Writes the binary data to the response output stream
Context.Response.OutputStream.Write(Binary, 0, Binary.Length);
// Flushes the response to send the data to the client
Response.Flush();
' Retrieves the PDF binary data
Dim Binary() As Byte = MyPdfDocument.BinaryData
' Clears the existing response content
Response.Clear()
' Sets the response content type to 'application/octet-stream', suitable for PDF files
Response.ContentType = "application/octet-stream"
' Writes the binary data to the response output stream
Context.Response.OutputStream.Write(Binary, 0, Binary.Length)
' Flushes the response to send the data to the client
Response.Flush()
$vbLabelText
$csharpLabel
常見問題解答
要在 C# 中匯出 PDF,可以使用 IronPDF 庫。首先,從 NuGet 下載並安裝 C# PDF 匯出程式庫。然後,探索 `PdfDocument` 方法,將 PDF 儲存到磁碟或內存,並將其提供給 Web 瀏覽器。
IronPDF 允許您使用多種方法儲存 PDF:使用PdfDocument.SaveAs儲存到磁碟,使用System.IO.MemoryStream儲存到內存,或使用PdfDocument.BinaryData匯出為二進位資料。
在 IronPDF 中,使用PdfDocument.SaveAs方法可以將 PDF 檔案儲存到磁碟。此方法還支援添加密碼保護等功能。
在 IronPDF 中,您可以使用IronPdf.PdfDocument.Stream屬性將 PDF 儲存到記憶體中,該屬性採用System.IO.MemoryStream來高效處理 PDF 資料。
IronPDF 中的PdfDocument.BinaryData屬性可讓您將 PDF 文件匯出為記憶體中的二進位數據,表示為byte[]陣列。
若要使用 IronPDF 將 Web 伺服器上的 PDF 檔案提供給瀏覽器,您應該將其作為二進位資料傳送。在 MVC 中,您可以使用FileStreamResult ;在 ASP.NET 中,您需要將二進位資料直接寫入回應流。
IronPDF 使用System.IO.MemoryStream將 PDF 檔案儲存到記憶體中,因此無需立即儲存到磁碟即可高效管理 PDF 資料。
在 MVC 應用程式中,您可以使用FileStreamResult類別將 PDF 檔案作為下載檔案傳送。這會將 PDF 資料串流傳輸到客戶端,以便使用指定的檔案名稱進行下載。
是的。 IronPDF 完全支援 .NET 10,無需特殊配置或變通方法,即可在跨平台(Windows、Linux、macOS)的 .NET 10 專案中開箱即用。
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。
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File: /var/www/ironpdf.com/index.php
Line: 292
Function: require_once
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Line: 84
Function: _error_handler
File: /var/www/ironpdf.com/application/libraries/Render.php
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Function: view
File: /var/www/ironpdf.com/application/views/products/sections/three_column_docs_page_structure.php
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Function: main_view
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File: /var/www/ironpdf.com/application/controllers/Products/Howto.php
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Function: render_products_view
File: /var/www/ironpdf.com/index.php
Line: 292
Function: require_once
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Line: 85
Function: _error_handler
File: /var/www/ironpdf.com/application/libraries/Render.php
Line: 63
Function: view
File: /var/www/ironpdf.com/application/views/products/sections/three_column_docs_page_structure.php
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Function: main_view
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Function: view
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Function: view
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File: /var/www/ironpdf.com/application/libraries/Render.php
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Function: view
File: /var/www/ironpdf.com/application/controllers/Products/Howto.php
Line: 31
Function: render_products_view
File: /var/www/ironpdf.com/index.php
Line: 292
Function: require_once
準備好開始了嗎?
Nuget 下載 16,154,058 | 版本: 2025.11 剛剛發布
nuget.org/packages/IronPdf/
在解決方案資源管理器中,右鍵單擊參考,管理 NuGet 包
選擇瀏覽並搜尋 "IronPdf"
選擇包並安裝
下載並將 IronPDF 解壓縮到您的解決方案目錄中的 ~/Libs 之類的位置
在 Visual Studio 解決方案資源管理器中,右鍵單擊參考。選擇瀏覽,"IronPdf.dll"
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