using System; using System.Collections.Generic; using System.IO; using System.Net; using System.Net.Security; using System.Security.Cryptography.X509Certificates; using System.Text; using System.Web; namespace UnitTes { public class HttpHandler { /// <summary> /// HTTP 带请求头的 Post Json /// </summary> /// <param name="url"></param> /// <param name="jsonStr"></param> /// <param name="headers"></param> /// <param name="timeout"></param> /// <param name="requestEncoding"></param> /// <returns></returns> public static System.Net.HttpWebResponse CreatePostJsonHeaderResponse(string url, string jsonStr, IDictionary<string, string> headers=null, int timeout=10000, Encoding requestEncoding=null) { requestEncoding = requestEncoding == null ? Encoding.UTF8 : requestEncoding; if (null == headers || headers.Count == 0) { return CreatePostJsonResponse(url, jsonStr, timeout, requestEncoding); } HttpWebRequest request = null; HttpWebResponse SendSMSResponse = null; Stream dataStream = null; CookieContainer cookieContainer = new CookieContainer(); try { request = WebRequest.Create(url) as HttpWebRequest; request.Method = "POST"; request.KeepAlive = false; request.ServicePoint.ConnectionLimit = 300; request.AllowAutoRedirect = true; request.Timeout = timeout; request.ReadWriteTimeout = 10000; request.ContentType = "application/json"; //request.Accept = "application/xml"; request.Headers.Add("X-Auth-Token", HttpUtility.UrlEncode("openstack")); string strContent = jsonStr; byte[] bytes = requestEncoding.GetBytes(strContent); request.Proxy = null; request.CookieContainer = cookieContainer; foreach (var pair in headers) { request.Headers[pair.Key] = pair.Value; } using (dataStream = request.GetRequestStream()) { dataStream.Write(bytes, 0, bytes.Length); } SendSMSResponse = (HttpWebResponse)request.GetResponse(); return SendSMSResponse; } catch (Exception ex) { throw ex; } } /// <summary> /// HTTP Basic 验证 Post Json /// </summary> /// <param name="url"></param> /// <param name="username"></param> /// <param name="userpw"></param> /// <param name="jsonStr"></param> /// <param name="timeout"></param> /// <param name="requestEncoding"></param> /// <returns></returns> public static HttpWebResponse CreatePostJsonBasicResponse(string username, string userpw, string url, string jsonStr, int timeout = 10000, Encoding requestEncoding = null) { requestEncoding = requestEncoding == null ? Encoding.UTF8 : requestEncoding; HttpWebRequest request = null; HttpWebResponse SendSMSResponse = null; Stream dataStream = null; CookieContainer cookieContainer = new CookieContainer(); try { request = WebRequest.Create(url) as HttpWebRequest; request.Method = "POST"; request.KeepAlive = false; request.ServicePoint.ConnectionLimit = 300; request.AllowAutoRedirect = true; request.Timeout = timeout; request.ReadWriteTimeout = 10000; request.ContentType = "application/json"; string strContent = jsonStr; byte[] bytes = requestEncoding.GetBytes(strContent); request.Proxy = null; request.CookieContainer = cookieContainer; NetworkCredential netCredential = new NetworkCredential(username, userpw); Uri uri = new Uri(url); ICredentials credentials = netCredential.GetCredential(uri, "Basic"); if (netCredential != null) { byte[] credentialBuffer = requestEncoding.GetBytes( netCredential.UserName + ":" + netCredential.Password); request.Headers["Authorization"] = "Basic " + Convert.ToBase64String(credentialBuffer); } else { throw new ApplicationException("No network credentials"); } using (dataStream = request.GetRequestStream()) { dataStream.Write(bytes, 0, bytes.Length); } SendSMSResponse = (HttpWebResponse)request.GetResponse(); return SendSMSResponse; } catch (Exception ex) { throw ex; } } /// <summary> /// HTTP post json/body /// </summary> /// <param name="url"></param> /// <param name="jsonStr"></param> /// <param name="timeout"></param> /// <param name="requestEncoding"></param> /// <returns></returns> public static HttpWebResponse CreatePostJsonResponse(string url, string jsonStr, int= timeout 10000 , Encoding requestEncoding = null ) { requestEncoding = requestEncoding == null ? Encoding.UTF8: requestEncoding; the HttpWebRequest Request = null ; the try { IF (url.StartsWith ( " HTTPS " , StringComparison.OrdinalIgnoreCase)) { // for server certificate validity check (certificate issued by a non-authorized third party, such as the self-generated, not validated, where returned to true) ServicePointManager.ServerCertificateValidationCallback = new new RemoteCertificateValidationCallback (CheckValidationResult); Request = the WebRequest.Create (URL) aS the HttpWebRequest; request.ProtocolVersion= HttpVersion.Version10; //http版本，默认是1.1,这里设置为1.0 } else { request = WebRequest.Create(url) as HttpWebRequest; } request.Method = "POST"; request.KeepAlive = false; request.ServicePoint.ConnectionLimit = 300; request.AllowAutoRedirect = true; request.Timeout = timeout; request.ReadWriteTimeout = 10000; request.ContentType = "application/json"; //request.Accept = "application/xml"; request.Headers.Add("X-Auth-Token", HttpUtility.UrlEncode("openstack")); string strContent = jsonStr; byte[] bytes = requestEncoding.GetBytes(strContent); request.Proxy = null; using (var dataStream = request.GetRequestStream()) { dataStream.Write(bytes, 0, bytes.Length); } var SendSMSResponse = (HttpWebResponse)request.GetResponse(); return SendSMSResponse; } catch (Exception ex) { throw ex; } } /// <summary> /// HTTP post from /// </summary> /// <param name="url"></param> /// <param name="parameters"></param> /// <param name="timeout"></param> /// <param name="requestEncoding"></param> /// <returns></returns> public static HttpWebResponse CreatePostHttpResponse(string url, IDictionary<string, string> parameters, int timeout = 10000, Encoding requestEncoding = null) { requestEncoding = requestEncoding == null ?Encoding.UTF8: requestEncoding; the HttpWebRequest Request = null ; IF (url.StartsWith ( " HTTPS " , StringComparison.OrdinalIgnoreCase)) { // for server certificate validity checking certificate (issued by a non-authorized third party, such as their own generated not validated, where returned to true) ServicePointManager.ServerCertificateValidationCallback = new new RemoteCertificateValidationCallback (CheckValidationResult); Request = the WebRequest.Create (URL) AS the HttpWebRequest; request.ProtocolVersion = HttpVersion.Version10; // HTTP version, the default is 1.1, where is set to 1.0 } the else { Request = the WebRequest.Create (URL) aS the HttpWebRequest; } request.Method = "POST"; request.ContentType = "application/x-www-form-urlencoded"; request.Timeout = timeout; 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 = requestEncoding.GetBytes(buffer.ToString()); using (Stream stream = request.GetRequestStream()) { stream.Write(data, 0, data.Length); } } else { request.ContentLength = 0; } return request.GetResponse() as HttpWebResponse; } /// <summary> /// HTTP 带请求头的 Get from /// </summary> /// <param name="url"></param> /// <param name="parameters"></param> /// <param name="headers"></param> /// <param name="timeout"></param> /// <param name="requestEncoding"></param> /// <returns></returns> public static HttpWebResponse CreateGetHttpHeaderResponse(string url, IDictionary<string, string> parameters, IDictionary<string, string> headers , int timeout = 10000, Encoding requestEncoding = null) { requestEncoding = requestEncoding == null ? Encoding.UTF8 : requestEncoding; if (null == headers || headers.Count == 0) { return CreateGetHttpResponse(url, parameters, timeout, requestEncoding); } StringBuilder buffer = new StringBuilder(); if (!(parameters == null || parameters.Count == 0)) { 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++; } } string requestUrl = url + buffer.ToString(); HttpWebRequest request = null; if (requestUrl.StartsWith("https", StringComparison.OrdinalIgnoreCase)) { // for server certificate validity checking certificate (issued by a non-authorized third party, such as self-generated, not be verified, return here to true) ServicePointManager.ServerCertificateValidationCallback = new new RemoteCertificateValidationCallback (CheckValidationResult) ; Request = the WebRequest.Create (requestUrl) aS the HttpWebRequest; request.ProtocolVersion = HttpVersion.Version10; // HTTP version 1.1 by default, set here to 1.0 } the else { Request = the WebRequest.Create (requestUrl) aS the HttpWebRequest; } request.method = " the GET " ; the foreach (var pair in headers) { request.Headers[pair.Key] = pair.Value; } return request.GetResponse() as HttpWebResponse; } /// <summary> ///HTTP GET from /// </summary> /// <param name="url"></param> /// <param name="parameters"></param> /// <param name="timeout"></param> /// <param name="requestEncoding"></param> /// <returns></returns> staticpublic HttpWebResponse CreateGetHttpResponse(string url, IDictionary<string, string> parameters, int timeout = 10000, Encoding requestEncoding = null) { requestEncoding = requestEncoding == null ? Encoding.UTF8 : requestEncoding; StringBuilder buffer = new StringBuilder(); if (!(parameters == null || parameters.Count == 0)) { 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++; } } stringURL = + requestUrl buffer.ToString(); the HttpWebRequest Request = null ; IF (requestUrl.StartsWith ( " HTTPS " , StringComparison.OrdinalIgnoreCase)) { // for server certificate validity checking the certificate (issued by a non-authorized third party, such as the self-generated not be verified, return here to true) ServicePointManager.ServerCertificateValidationCallback = new new RemoteCertificateValidationCallback (CheckValidationResult); Request = WebRequest.Create (requestUrl) aS the HttpWebRequest; request.ProtocolVersion = HttpVersion.Version10; // HTTP version 1.1 is the default setting here 1.0 } else { request = WebRequest.Create(requestUrl) as HttpWebRequest; } request.Method = "GET"; return request.GetResponse() as HttpWebResponse; } /// <summary> /// HTTP Basic 验证 Get form /// </summary> /// <param name="url"></param> /// <param name="parameters"></param> /// <param name="networkCredentials"></param> /// <param name="timeout"></param> /// <param name="requestEncoding"></param> /// <returns></returns> public static HttpWebResponse CreateGetHttpBasicResponse(string url, IDictionary<string, string> parameters, NetworkCredential networkCredentials, int timeout = 10000, Encoding requestEncoding = null) { requestEncoding = requestEncoding == null ? Encoding.UTF8 : requestEncoding; StringBuilder buffer = new StringBuilder(); if (!(parameters == null || parameters.Count == 0)) { 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 ++ ; } } String requestUrl URL = + buffer.ToString (); the HttpWebRequest Request = null ; IF (requestUrl.StartsWith ( " HTTPS " , StringComparison.OrdinalIgnoreCase)) { // for checking the validity of the server certificate (non- certificate issued by a third party authority, such as the self-generated, not validated, where returned to true) ServicePointManager.ServerCertificateValidationCallback = new new RemoteCertificateValidationCallback (CheckValidationResult); Request = the WebRequest.Create (requestUrl) aS the HttpWebRequest; request.ProtocolVersion= HttpVersion.Version10; //http版本，默认是1.1,这里设置为1.0 } else { request = WebRequest.Create(requestUrl) as HttpWebRequest; } if (networkCredentials != null) { byte[] credentialBuffer = new UTF8Encoding().GetBytes( networkCredentials.UserName + ":" + networkCredentials.Password); request.Headers["Authorization"] = "Basic " + Convert.ToBase64String(credentialBuffer); } else { throw new ApplicationException("No network credentials"); } request.Method = "GET"; return request.GetResponse() as HttpWebResponse; } /// <summary> /// 获取请求的数据 /// </summary> public static string GetResponseString(HttpWebResponse webresponse) { using (Stream s = webresponse.GetResponseStream()) { StreamReader reader = new StreamReader(s, Encoding.UTF8); return reader.ReadToEnd(); } } /// <summary> /// 验证证书 /// </summary> private static bool CheckValidationResult(object sender, X509Certificate certificate, X509Chain chain, SslPolicyErrors errors) { /*if (errors == SslPolicyErrors.None) return true; return false;*/ return true; } } }