C#代码实现将Excel(XLS/XLSX)文件转为Markdown格式

PM> Install-Package Spire.XLS

using Spire.Xls;

namespace ConvertExcelToMarkdown
{
    internal class Program
    {
        static void Main(string[] args)
        {
            // Create an object of the Workbook class
            Workbook workbook = new Workbook();
            // Load a sample Excel XLS file
            //workbook.LoadFromFile("Sample.xls");
            // Load a sample Excel XLSX file
            workbook.LoadFromFile("Sample.xlsx");

            // Save the Excel file as a Markdown file
            workbook.SaveToMarkdown("output.md");
            // Release the resources used by the Workbook object
            workbook.Dispose();
        }
    }
}

using Spire.Xls;
namespace ConvertExcelToMarkdown
{
    internal class Program
    {
        static void Main(string[] args)
        {
            // 创建 Workbook 实例
            Workbook workbook = new Workbook();
            // 加载 Excel 文件
            workbook.LoadFromFile("Sample.xlsx");
            // 将 Excel 保存为 Markdown 文件
            workbook.SaveToMarkdown("output.md");
            // 释放资源
            workbook.Dispose();
        }
    }
}

using Spire.Xls;
using System.IO;
namespace BatchConvertExcelToMarkdown
{
    internal class Program
    {
        static void Main(string[] args)
        {
            string inputFolder = @"InputFiles";
            string outputFolder = @"OutputFiles";
            Directory.CreateDirectory(outputFolder);
            foreach (string file in Directory.GetFiles(inputFolder, "*.xlsx"))
            {
                Workbook workbook = new Workbook();
                workbook.LoadFromFile(file);
                string outputPath = Path.Combine(
                    outputFolder,
                    Path.GetFileNameWithoutExtension(file) + ".md"
                );
                workbook.SaveToMarkdown(outputPath);
                workbook.Dispose();
            }
        }
    }
}

using Spire.Xls;
namespace ExcelToMarkdown
{
    class Program
    {
        static void Main(string[] args)
        {
            // 创建Excel 工作簿对象
            Workbook workbook = new Workbook();
            // 加载Excel文档（支持.xls, .xlsx等格式）
            workbook.LoadFromFile("测试.xlsx");
            // 将工作簿保存为 Markdown（.md）文件
            workbook.SaveToMarkdown("Excel转Markdown.md");
            // 释放资源
            workbook.Dispose();
        }
    }
}