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Asp导出xlsx格式

public static void DownData(DataView dvData, string fileName) { StringBuilder strBd = new StringBuilder(EXCELHTMLHEAD + ""); int cols = dvData.Table.Columns.Count; for (int j = 0; j < cols; j++) strBd.Append("" + dvData.Table.C...

GridView gvOrders = new GridView(); Response.Clear(); Response.ContentType = "application/vnd.ms-excel"; Response.Charset = "GB2312"; Response.AppendHeader("Content-Disposition", "attachment;filename=PhenixUpdateDataLog.xls"); ...

set conn=server.createobject("adodb.connection")conn.Provider = "Microsoft.ACE.OLEDB.12.0"xlsx是2007以上版本的excel,所以oledb版本要用12以上,还有,本机测试的话,你本机也需要安装有驱动,之前在微软官方看到有一个不用安装OFFICE,...

string strFileName = ""; if (DOPCUn.SelectedIndex == 0) { try { ///查询所有镇 String strQ = " select a as 单位, b as 编号,"; DataTable CustomerTable = DBFun.dataTable(strQ); ExcelHelper ex = new ExcelHelper(); //导入所有!(从...

判断文件扩展名 更换连接字符串 Set conn=Server.CreateObject("adodb.connection") conn.Provider="microsoft.ACE.oledb.12.0" conn.Open Server.MapPath("db/test.accdb") 

把Excel当作一个数据库去操作,先读取数据,然后在插入数据库

好像NPOI不支持导出2007及更高版本的格式 可以考虑用EPPLUS 参考下面的博客: http://blog.csdn.net/accountwcx/article/details/8144970

就改那个扩展名啊 如果路径对的话 试试 set conn=server.createobject("adodb.connection") conn.open "driver={Microsoft Excel Driver (*.xlsx)};DBQ="&server.mappath(datas)

先引用 先引用using System.Security;using System.Text;using Microsoft.Office.Interop.Excel;using System.Reflection;using System.Configuration;直接导出方法1. public override void VerifyRenderingInServerForm(Control control)//导出...

把: uploadtype="jpg/gif/png/bmp"修改为: uploadtype="jpg/gif/png/bmp/xls/xlsx"

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