static void Main(string[] args)

{

    //GET方法

            //首先创建一个httpRequest，用Webrequest.Create(url)的方法

            HttpWebRequest httpRequest = (HttpWebRequest)WebRequest.Create("http://localhost:5534/Home/SceneList?catagoryid=2");

            //初始化httpRequest，申明用的GET方法请求http

            httpRequest.Timeout = ;

            httpRequest.Method = "GET";

            //创建一个httpResponse，存放服务器返回信息

            HttpWebResponse httpResponse = (HttpWebResponse)httpRequest.GetResponse();

            //这个地方我也不晓得干了啥，反正都是抄写别人的

            //就理解为读取页面吧

            StreamReader sr = new StreamReader(httpResponse.GetResponseStream(), System.Text.Encoding.UTF8);

            //页面读完了，result接收结果

            string result = sr.ReadToEnd();

            //一个新字符串，其中当前实例中出现的所有指定字符串都替换为另一个指定的字符串 Replace(string oldValue,string newValue)

            result = result.Replace("\r", "").Replace("\n", "").Replace("\t", "");

            //请求状态的反馈

            int status = (int)httpResponse.StatusCode;

            sr.Close();

            Console.WriteLine(result);

            Console.ReadKey();

}

 static void Main(string[] args)

{

    //POST方法

            //实例化一个编码方法

            UTF8Encoding encoding = new UTF8Encoding();

            //传入参数

            string postData = "catagoryid=2";

            //将参数编码为UTF8的格式

            byte[] data = encoding.GetBytes(postData);

            HttpWebRequest myRequest =(HttpWebRequest)WebRequest.Create("http://localhost:5534/Home/SceneList");

            myRequest.Method = "POST";

            myRequest.ContentType = "application/x-www-form-urlencoded";

            myRequest.ContentLength = data.Length;

            Stream newStream = myRequest.GetRequestStream();

            newStream.Write(data, , data.Length);

            newStream.Close();

            HttpWebResponse myResponse = (HttpWebResponse)myRequest.GetResponse();

            StreamReader reader = new StreamReader(myResponse.GetResponseStream(), Encoding.UTF8);

            string result = reader.ReadToEnd();

            result = result.Replace("\r", "").Replace("\n", "").Replace("\t", "");

            int status = (int)myResponse.StatusCode;

            reader.Close();

            Console.WriteLine(result);

            Console.ReadKey();

}