C#读取Excel表格的数据

1、创建工程后，需要下载 EPPlus.dll 添加到工程中，这里有一个下载地址:https://download.csdn.net/download/myunity/10784634

2、下面仅实现读取Excel表格的列数据:

 using System;
 using System.Collections.Generic;
 using System.IO;
 using OfficeOpenXml;

 namespace ConsoleApplication1
 {
     class Program
     {
         static void Main(string[] args)
         {
             List<string> list = GetExcelColumnValue(@"D:\UniuAndroid5.6.2\plan\配置表\excel\t_equip.xlsx", , );

             for (int i = ; i < list.Count; ++i)
             {
                 Console.WriteLine(list[i]);
             }

             Console.ReadKey();
         }

         /// <summary>
         /// 读取Excel表格列数据
         /// </summary>
         /// <param name="path">Excel表格所在的路径</param>
         /// <param name="sheetIndex">需要读取的Sheet页码序号</param>
         /// <param name="columnIndex">需要读取的列序号</param>
         /// <returns></returns>
         static List<string> GetExcelColumnValue(string path, int sheetIndex, int columnIndex)
         {
             List<string> list = new List<string>();

             FileStream fileStream = new FileStream(path, FileMode.Open, FileAccess.Read);
             ExcelPackage excel = new ExcelPackage(fileStream);
             ExcelWorksheet sheet = excel.Workbook.Worksheets[sheetIndex];

             try
             {
                 for (int i = ; i <= sheet.Dimension.End.Row; i++)
                 {
                     var cell = sheet.Cells[i, columnIndex];
                     if (cell != null && cell.Value != null)
                         list.Add(cell.Value.ToString());
                 }
             }
             catch
             {
                 throw;
             }
             finally
             {
                 sheet.Dispose();
                 excel.Dispose();
                 fileStream.Dispose();
             }

             return list;
         }
     }
 }

读取结果部分截图: