System.io.file.readallbytes出错 [英] Error in System.io.file.readallbytes
本文介绍了System.io.file.readallbytes出错的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
亲爱的朋友，任何团体都会解决问题所在，我创建了文件，但代码给出错误FileNotFoundException未处理...
Dear Friends any body would sort out where is the problem, i have created the file but the code give the error FileNotFoundException Was unhandled ...
Private Sub btnUpload_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnUpload.Click
Dim request As System.Net.FtpWebRequest = DirectCast(System.Net.FtpWebRequest.Create("ftp://ftp.uibonline.com/uibsat/test.txt"), System.Net.FtpWebRequest)
request.Credentials = New System.Net.NetworkCredential("ksauib@uibonline.com", "123456")
request.Method = System.Net.WebRequestMethods.Ftp.UploadFile
Dim file() As Byte = System.IO.File.ReadAllBytes("C:\test.txt")
Dim strs As System.IO.Stream = request.GetRequestStream()
strs.Write(file, 0, file.Length)
MsgBox("File Uploaded", MsgBoxStyle.Information)
strs.Close()
strs.Dispose()
End Sub
End Class
推荐答案
错误消息非常具体：仅针对一个问题生成FileNotFoundException：找不到文件。检查您的路径，并确保文本文件位于根文件夹中 - 这是非常不可能的，因为您需要真正的管理员权限才能写入启动驱动器的根文件夹！
The error message is pretty specific: FileNotFoundException is only generated for one problem: When the file is not found. Check your path, and make sure the text file is in the root folder - which is very highly unlikely, as you need real admin permissions to write to the root folder of your boot drive!
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