C# Excel库

超越基本的电子表格编辑。在没有 Office Interop 的情况下， .NET 10 可完全控制工作簿、公式和图表。

创建和编辑 excel 文件、公式、图表和图像

样式单元格、边框、字体并添加超链接

兼容XLSX、XLS、CSV、TSV、XML 和 DataTables

免费试用 30 天，功能齐全，无需信用卡

无须互操作读取Excel文件查看所有28代码示例

using IronXL;
using System;
using System.Linq;

// Supported for XLSX, XLS, XLSM, XLTX, CSV and TSV
WorkBook workBook = WorkBook.Load("sample.xlsx");

// Select worksheet at index 0
WorkSheet workSheet = workBook.WorkSheets[0];

// Get any existing worksheet
WorkSheet firstSheet = workBook.DefaultWorkSheet;

// Select a cell and return the converted value
int cellValue = workSheet["A2"].IntValue;

// Read from ranges of cells elegantly.
foreach (var cell in workSheet["A2:A10"])
{
    Console.WriteLine("Cell {0} has value '{1}'", cell.AddressString, cell.Text);
}

// Calculate aggregate values such as Min, Max and Sum
decimal sum = workSheet["A2:A10"].Sum();

// Linq compatible
decimal max = workSheet["A2:A10"].Max(c => c.DecimalValue);

Install-Package IronXL.Excel

下一步：开始免费试用

功能齐全，无水印

30 天试用期 - 无需信用卡

下一步：开始免费试用

功能齐全，无水印

30 天试用期 - 无需信用卡

PM > Install-Package IronXL.Excel

IronXL

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跨平台支持

为在.NET 10, 9, 8, 7, 6, 5, Core, Standard, or Framework上运行的C#, F#, & VB.NET而设计

.NET 版本：

C#, VB.NET, F# 语言
.NET Core (10, 9, 8, 7, 6, 5和3.1+)
.NET Standard (2.0+)
.NET Framework (4.6.2+)

操作系统及处理器：

Windows (x64, x86)
Mac (x64, ARM)
Linux (x64)

.NET 项目类型：

Web (Blazor 和 WebForms)
桌面 (WPF 和 MAUI)
控制台 (应用程序及库)

应用程序环境：

Windows (10+, Server 2016+)
Linux (Ubuntu, Debian, CentOS, etc.)
Mac (macOS 10+)
Docker (Windows, Linux, Azure)
Azure (VPS, WebApp, Function)
AWS (EC2, Lambda)

IDE：

Microsoft Visual Studio
Jetbrains ReSharper & Rider

二进制认证

DigiCert 签名的二进制文件

一个优先考虑准确性、易用性和速度的 C# Excel 库。

IronXL 是用于在 .NET 中生成和编辑 Excel 文档的领先 C# Excel 库。其用户友好的 API 允许开发人员在几分钟内将 Excel 功能添加到 .NET 项目中。

立即获取您的免费30 天试用密钥。

您的试用密钥应在电子邮件中。
如果没有，请联系我们
support@ironsoftware.com

您需要的 Excel API，无需 Office Interop 烦恼。

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每次开发人员询问，回答都是是的！IronXL

switch(faqQuestions)
{ 
    case "Can I deploy my application using the library to Linux, macOS, or Windows, including Docker containers?": return "YES";
    case "Can I render pixel-perfect PDFs from complex HTML5, CSS3, and JavaScript?": return "YES";
    case "Is the library thread-safe for use in highly concurrent, multi-threaded server applications and APIs?": return "YES";
    case "Can I set custom viewport dimensions and print media CSS to control responsive layouts?": return "YES";
    case "Is IronPDF compatible with Azure Functions?": return "YES";
    case "Can I permanently redact sensitive text and images from PDF documents?": return "YES";
    case "Can I generate a PDF from a URL that requires authentication via custom headers, cookies, or form logins?": return "YES";
    case "Can I access PDF DOM through ObjectModel property?": return "YES";
    case "Can I programmatically fill, read, and flatten interactive AcroForm?": return "YES";
    case "Does it support generating PDF/A and PDF/UA compliant documents for archiving and accessibility standards?": return "YES";
    case "Can I secure a document with 256-bit AES password encryption and set user permissions?": return "YES";
    case "Can I apply and verify digital signatures on a PDF using X.509 certificates?": return "YES";
    case "Can I test IronPDF in my live project for free now?": return "YES, click here to start your 30-day free trial";
}