更新经典的asp方法，将.exe文件流式传输给用户

Question

我正在将一个经典的asp页面转换成.net，并遇到了这段代码：

Sub SendBinaryFile(b_FileName)
tool = Server.MapPath("bin/" & b_FileName)
    Response.AddHeader "Content-Disposition", "attachment;filename=" & b_FileName
    Response.ContentType = "application/octet-stream"
    Set BinaryStream = CreateObject("ADODB.Stream")
    BinaryStream.Open
    BinaryStream.Type = 1
    BinaryStream.LoadFromFile tool
    Response.BinaryWrite BinaryStream.Read
    BinaryStream.Close
    Set BinaryWrite = Nothing
End Sub

我以前没有在.net中这样做过，所以我想知道‘将.exe文件流式传输给用户的正确方法是什么?谢谢。

Answer 1

在.Net中要简单得多……

tool = Server.MapPath("bin/" & b_FileName)
Response.AddHeader("Content-Disposition", "attachment;filename=" & b_FileName)
Response.ContentType = "application/octet-stream"
Response.BinaryWrite(File.ReadAllBytes(tool))