从服务器通过URL不中转保存的下载

首先引用System.dll

然后新开一个页面，空的，在后台Page_Load方法里写

Dim docPath As String =””

Dim fileName As String =

Dim myWebClient As New Net.WebClient()

Dim data() As Byte = myWebClient.DownloadData(New Uri(docPath))

Response.Clear()

Response.AddHeader("Content-Disposition", "attachment; filename=" + HttpUtility.UrlEncode(fileName))

Response.AddHeader("Content-Length", data.Length)

Response.ContentType = "application/octet-stream"

Response.BinaryWrite(data)

Response.End()

myWebClient.Dispose()