2011-04-01 38 views

回答

7

我相信你可以通过提供BindIPEndPointDelegate来强制本地端点,该端口提供IP /端口绑定。

string sendingIp = "192.168.0.1"; 
int sendingPort = 5000; 
Uri uri = new Uri("http://google.com"); 
HttpWebRequest wr = (HttpWebRequest)WebRequest.Create(uri); 
ServicePoint sp = ServicePointManager.FindServicePoint(uri); 
sp.BindIPEndPointDelegate = 
    (servicePoint,remoteEp,retryCount) => 
     { 
      return new IPEndPoint(IPAddress.Parse(sendingIp),sendingPort); 
     }; 
var data = new StreamReader(wr.GetResponse().GetResponseStream()).ReadToEnd(); 

此代码不处理正确处理。

+0

我可以在java中得到类似的东西吗? – Nayn 2011-06-17 02:38:40