通过Url抓取网页内容

<%@ page language=c# %>
<%@ Import Namespace="System.Net"%>
<%@ Import Namespace="System.IO"%>
<script runat="server">
void Page_Load()
{
string rl;
WebRequest myReq=WebRequest.Create("http://www.stacktrace.cn");
WebResponse myRes=myReq.GetResponse();
Stream resStream=myRes.GetResponseStream();
StreamReader sr=new StreamReader(resStream,Encoding.Default);
StringBuilder sb=new StringBuilder();
while((rl=sr.ReadLine())!=null)
{
sb.Append(rl);
}
result.Text=sb.ToString();
myRes.Close();
}
</script>

<form runat=server>
<asp:textbox textmode=multiline rows=10 columns=50 id=result runat=server />
</form>

原文地址:https://www.cnblogs.com/liufei88866/p/1534206.html