Tag: linq excel

如何将数据导入到GridView使用Linq To Excel

我想从Excel导入数据到gridview 。 我已经完成了使用System.Data.OleDb if (ExlSheet.HasFile) { string fileName = Path.GetFileName(ExlSheet.PostedFile.FileName); string fileExtension = Path.GetExtension(ExlSheet.PostedFile.FileName); string fileLocation = Server.MapPath("~/App_Data/" + fileName); ExlSheet.SaveAs(fileLocation); if (fileExtension == ".xls") { connectionString = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" + fileLocation + ";Extended Properties=\"Excel 8.0;HDR=Yes;IMEX=2\""; } else if (fileExtension == ".xlsx") { connectionString = "Provider=Microsoft.ACE.OLEDB.12.0;Data Source=" + fileLocation + ";Extended Properties=\"Excel 12.0;HDR=Yes;IMEX=2\""; } OleDbConnection […]