asp.net中获取远端WEB页内容

今天有个朋友问起，于是拿以前写的代码给他看，并记录一下，方便以后查阅。

VB.NET：

Dim str As String

Dim path As String

'获取请求流

Dim sm As System.IO.Stream

Dim sr As System.IO.StreamReader

Dim getre As System.Net.HttpWebRequest

Dim getrp As System.Net.HttpWebResponse

Dim url As New Uri('http://www.163.com')

getre = System.Net.HttpWebRequest.Create(url)

getrp = getre.GetResponse

sm = getrp.GetResponseStream

sr = New System.IO.StreamReader(sm, System.Text.Encoding.GetEncoding("gb2312"))

str = sr.ReadToEnd

getrp.Close()

sm.Close()

sr.Close()

'获取结束