Asp.net使用從Excel C＃文件上傳的SQL Server 08

Question

Exception Details: System.Web.HttpException: 'c:/users/agaabhis/documents/visual studio 2010/Projects/WebApplication4/WebApplication4/Files/' is a physical path, but a virtual path was expected.

源錯誤：

Line 23: Line 24: //Upload and save the file Line 25:
string excelPath = Server.MapPath("c://users/agaabhis/documents/visual studio 2010/Projects/WebApplication4/WebApplication4/Files/") + Path.GetFileName(FileUpload1.PostedFile.FileName); Line 26:
FileUpload1.SaveAs(excelPath); Line 27:

Source File: c:\users\agaabhis\documents\visual studio 2010\Projects\WebApplication4\WebApplication4\Default.aspx.cs Line: 25 

Answer 1

如果你讀了Server.MapPathon msdn的文檔，你會發現，你不能把它物理路徑（以驅動器爲根）。你需要給它相對於服務器的路徑。例如：

string excelPath = Server.MapPath("Files/") + ...;