说明：vs2012 asp.net mvc4 c#html
使用Aspose.Cells 读取Excel 转化为Datatable前端
一、HTML前端代码c#
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm4.aspx.cs" Inherits="MvcAppTest.WebForm4" %> <!DOCTYPE html> <html xmlns="http://www.w3.org/1999/xhtml"> <head runat="server"> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"/> <title>获取文件本地路径</title> </head> <body> <form action="Home/GetexcelNew" method="post" enctype="multipart/form-data"> <input type="file" value="" name="files" /> <input type="submit" value="提交" /> </form> </body> </html>
二、Home控制器后台代码mvc
[HttpPost] public void GetexcelNew(IEnumerable<HttpPostedFileBase> files) { Int32 count = files.Count(); foreach (var file in files) { if (file != null && file.ContentLength > 0) { string[] picName = file.FileName.Split('.'); if (picName[1] == "xls" || picName[1] == "xlsx") { DataTable dt = ReadExcel(file); } } } }
public static System.Data.DataTable ReadExcel(HttpPostedFileBase file) { Workbook book = new Workbook(file.InputStream); Worksheet sheet = book.Worksheets[0]; Cells cells = sheet.Cells; return cells.ExportDataTableAsString(0, 0, cells.MaxDataRow + 1, cells.MaxDataColumn + 1, true); }
注意：后台代码 要引用：using Aspose.Cells;asp.net
三、引用文件下载地址post
连接：https://pan.baidu.com/s/1TTcrTIVO4nkC2TH27whFwQ
提取码：2w1j
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