通过asp.net vb上传Excel的问题

问题描述

大家好，



我正在尝试将excel文件上传到网格视图中。并获得以下权利相关的例外。请建议可能的解决方案：

Hi All,

I am trying to upload an excel file into a grid view. And getting the following rights related exception. Please suggest the possible solution:

system.unauthorizedaccessexception access to path 'webapplication1' is denied

Protected Sub btnUpload_Click(sender As Object, e As EventArgs) Handles btnUpload.Click
        If FileUpload2.HasFile Then
            Dim FileName As String = Path.GetFileName(FileUpload1.PostedFile.FileName)
            Dim Extension As String = Path.GetExtension(FileUpload1.PostedFile.FileName)
            Dim FolderPath As String = ConfigurationManager.AppSettings("C:/")

            Dim FilePath As String = Server.MapPath(FolderPath + FileName)
            *****FileUpload1.SaveAs(FilePath)
            Import_To_Grid(FilePath, Extension, rbHDR.SelectedItem.Text)
        End If
    End Sub

提前致谢

Atul

Thanks in advance
Atul

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