求大神，rest APi，url路径没有错，就是不知道参数错了没有，请大神指教。
byte[] byteArray = Encoding.UTF8.GetBytes(strxml.ToString());//需要传的参数
HttpWebRequest webReq = (HttpWebRequest)WebRequest.Create(new Uri("需要访问的地址"));
webReq.Method = "POST";//GET-POST
webReq.ContentType = "text/xml";//传的参数格式
webReq.ContentLength = byteArray.Length;
Stream newStream = webReq.GetRequestStream();
newStream.Write(byteArray, 0, byteArray.Length);//写入参数
newStream.Close();
HttpWebResponse response = (HttpWebResponse)webReq.GetResponse();
StreamReader sr = new StreamReader(response.GetResponseStream(), Encoding.UTF8);
resultxml = sr.ReadToEnd();
sr.Close();
response.Close();
newStream.Close();
private static bool CheckValidationResult(object sender, X509Certificate certificate, X509Chain chain, SslPolicyErrors errors)
{
return true; //总是接受
}
public static HttpWebResponse CreatePostHttpResponse(string url, IDictionary parameters,Encoding charset)
{
HttpWebRequest request = null;
//HTTPSQ请求
X509Certificate certificate = new X509Certificate();
ServicePointManager.ServerCertificateValidationCallback = new RemoteCertificateValidationCallback(CheckValidationResult);
request = WebRequest.Create(url) as HttpWebRequest;
request.ProtocolVersion = HttpVersion.Version10;
request.Method = "POST";
request.ContentType = "application/json";
request.Accept = "application/json;";
//如果需要POST数据
if (!(parameters == null || parameters.Count == 0))
{
StringBuilder buffer = new StringBuilder();
int i = 0;
foreach (string key in parameters.Keys)
{
if (i > 0)
{
buffer.AppendFormat("&{0}={1}", key, parameters[key]);
}
else
{
buffer.AppendFormat("{0}={1}", key, parameters[key]);
}
i++;
}
byte[] data = charset.GetBytes(buffer.ToString());
using (Stream stream = request.GetRequestStream())
{
stream.Write(data, 0, data.Length);
}
}
return request.GetResponse() as HttpWebResponse;
}
protected void Button1_Click(object sender, EventArgs e)
{
string url = "https://vraserver.mocha-dc.com/identity/api/tokens";
// string url = "https://vraserver.mocha-dc.com/identity/api/tenants/dev/directories";
Encoding encoding = Encoding.GetEncoding("utf-8");
IDictionary<string, string> parameters = new Dictionary<string, string>();
parameters.Add("username", "name");
parameters.Add("password", "pwd");
parameters.Add("tenant", "div");
// Post1(url, parameters);
HttpWebResponse response = CreatePostHttpResponse(url, parameters, encoding);
//打印返回值
Stream stream = response.GetResponseStream(); //获取响应的字符串流
StreamReader sr = new StreamReader(stream); //创建一个stream读取流
string html = sr.ReadToEnd(); //从头读到尾，放到字符串html
Console.WriteLine(html);
}
非常感谢，拿到了，谢谢。