Http post提交和get提交

public string PostParameter(string url)

{ string message="";

GetOrderInfoMation order=new GetOrderInfoMation();

string Parameter = "orderno=" + order.GetOrderNos() + "&receiptdata=test&result=\"status\"=\"0\"; \r\n\"product_id\"=\"2\"; \r\n\"transaction_id\"=\"3\"; \r\n\"bid\"=\"4\"";

byte[] bytes = Encoding.UTF8.GetBytes(Parameter);

GetConfig con = new GetConfig();

string prfix = con.UrlPreFix;//获取地址前缀

string strURL = prfix + url;//创建一个访问地址

HttpWebRequest request = (HttpWebRequest)WebRequest.Create(strURL);

request.Method = "POST";

request.ContentLength = bytes.Length;

request.ContentType = "text/xml";

using (Stream requestStream = request.GetRequestStream())

{

requestStream.Write(bytes, 0, bytes.Length);

}

HttpWebResponse response = (HttpWebResponse)request.GetResponse();

StreamReader sr = new StreamReader(response.GetResponseStream());

string jsonstr = sr.ReadToEnd();

return jsonstr;

if (response.StatusCode != HttpStatusCode.OK)

{

return "POST failed. Received HTTP+" + response.StatusCode + "";

}

}

在url页面 处理请求 //接收receipt-data

byte[] byts = new byte[Request.InputStream.Length];

Request.InputStream.Read(byts, 0, byts.Length);

sReceiptData = System.Text.Encoding.Default.GetString(byts);

string[] Data = sReceiptData.Split('&');//获取参数

get请求

public string Response(string url)

{

try

{

GetConfig con = new GetConfig();

string prfix = con.UrlPreFix;//获取地址前缀

string strURL = prfix + url;//创建一个访问地址

System.Net.HttpWebRequest request;

request = (System.Net.HttpWebRequest)WebRequest.Create(strURL);//创建一个HTTP请求

request.Method = "get";//发送请求

System.Net.HttpWebResponse response;

response = (System.Net.HttpWebResponse)request.GetResponse();//获取响应

StreamReader sr = new StreamReader(response.GetResponseStream());

string jsonstr = sr.ReadToEnd();

return jsonstr;

}

catch (Exception)

{

return "The server connection error.";

}

}