WebService及WCF获取客户端IP,端口

//WebService

string clientIP = HttpContext.Current.Request.UserHostAddress;


//WCF

           //提供方法执行的上下文环境
            OperationContext context = OperationContext.Current;
            string toa = context.IncomingMessageHeaders.Action;
            Uri to = context.IncomingMessageHeaders.To;
            //获取传进的消息属性
            MessageProperties properties = context.IncomingMessageProperties;
            //获取消息发送的远程终结点IP和端口
            RemoteEndpointMessageProperty endpoint = properties[RemoteEndpointMessageProperty.Name] as RemoteEndpointMessageProperty;

 　　　　　　string msg = String.Format("IP[{0}]Port[{1}]Url[{2}]Action[{3}]访问受限", endpoint.Address, endpoint.Port, to.AbsoluteUri, toa);
                Logger.WriteInfo(msg, "", logPath, GlobalContext.Logs);