- Code: Select all
var url = "http://***";
WebClient client = new WebClient();
client.Headers.Add("Authorization", "Basic b25kNTFlb2Y6ZW1lNTFseWE=");
client.DownloadFile(url, "D:\\temp.xls");
Workbook wb = new Workbook();
wb.LoadFromFile("D:\\temp.xls");
Error
Unhandled Exception: spr?: This file's format is not supported or you don't specify a correct format.
at spr?.?(String A_0, spr? A_1)
at Spire.Xls.Core.Spreadsheet.XlsWorkbook..ctor(Object A_0, String A_1, ExcelVersion A_2)
at Spire.Xls.Workbook.LoadFromFile(String fileName, ExcelVersion version)
at Spire.Xls.Workbook.LoadFromFile(String fileName)
at ConsoleApp2.Program.Main(String[] args) in C:\Users\*.cs:line 18
I tried used different format ExcelVersion.*