请求URL获取状态

请求URL获取URL状态的代码

        public static HttpStatusCode GetHttpWebRequestStatusCode(string urlAddress)
        {
            try
            {
                HttpWebRequest myHttpWebRequest = (HttpWebRequest)WebRequest.Create(urlAddress);
                HttpWebResponse myHttpWebResponse = (HttpWebResponse)myHttpWebRequest.GetResponse();
                myHttpWebResponse.Close();
                return myHttpWebResponse.StatusCode;
            }
            catch (WebException e)
            {
                if (e.Status == WebExceptionStatus.ProtocolError)
                {
                    return ((HttpWebResponse) e.Response).StatusCode;
                }
            }
            catch (Exception e)
            {
                return HttpStatusCode.SeeOther;
            }
            return HttpStatusCode.SeeOther;
        }

可以用来获取服务器的服务状态
不足之处，请大家指正....................