asp+ 如何跨站抓取页面

如何用 PHp 和 Asp 跨站抓取别的站点的页面，今天我们来测试一下 asp+
是怎么实现跨站抓取别的站点的页面
Code Listing

1@ Assembly Name="System.Net"

1@ Import Namespace="System.Net"

1@ Import Namespace="System.IO"

 1<script language="VB" runat="server">   
 2Sub Page_Load(Src As Object, E As EventArgs)   
 3Dim HttpWResp as HTTPWebresponse   
 4Dim sr As StreamReader   
 5dim STRtemp as string   
 6text1.text = ""   
 7HttpWReq = WebRequestFactory.Create("http://www.asp888.net")   
 8HttpWReq.KeepAlive = false   
 9HttpWResp = HttpWReq.GetResponse()   
10sr = new StreamReader(HttpWResp.GetResponseStream(), Encoding.ASCII)   
11Try   
12line=sr.ReadLine()   
13do while line <> null   
14line = sr.ReadLine()   
15lineENC = server.HTMLencode(line) & vbcrlf & "<br>"   
16text1.text = text1.text & lineENC   
17loop   
18Catch ex As Exception   
19text1.text = "发生错误: " & ex.Message   
20End Try   
21  
22End Sub   
23</script>

1<html><head>
2<title>跨站</title>
3</head>
4<body bgcolor="#FFFFFF">
5<h3><font face="Verdana">抓来得数据</font></h3>
6<asp:textbox id="text1" rows="40" runat="server" textmode="multiline" width="600px"></asp:textbox>
7</body></html>