c#实现microsoft账号登入授权(OAuth 2.0)并获取个人信息
本博主要介绍microsoft 账号授权(OAuth 2.0)登入并获取用户信息的过程，因为写过google账号授权登入的过程，所以这里就简单介绍一下，google授权登入参考地址：http://www.cnblogs.com/JohnnyYin/p/3447217.html
1.去microsoft官网注册账号，注册完了账号再注册一个app，地址：https://account.live.com/developers/applications/index
2.其他都不详细介绍了，直接上code
/// <summary> /// the access token /// </summary> private static string accessToken; /// <summary> /// the application id /// </summary> private static string clientID = ConfigurationSettings.AppSettings["WL_ClientID"].ToString(); /// <summary> /// the application secret /// </summary> private static string clientSecret = ConfigurationSettings.AppSettings["WL_ClientSecret"].ToString(); /// <summary> /// the application redirect uri path /// </summary> private static string redirectUri = ConfigurationSettings.AppSettings["WL_RedirectUri"].ToString();
/// <summary> ///Get the login with microsoft url /// </summary> /// <returns></returns> /// <author>Johnny</author> /// <date>2013/11/15, 16:37:08</date> /// <returns>return a twitter login url</returns> public string GetLoginUrl() { string loginUrl = null; try { loginUrl = string.Format("https://login.live.com/oauth20_authorize.srf?" + "client_id={0}&scope={1}&response_type=code&redirect_uri={2}", HttpUtility.UrlEncode(clientID), HttpUtility.UrlEncode("wl.basic,wl.emails"), HttpUtility.UrlEncode(redirectUri) ); } catch (Exception) { throw; } return loginUrl; }
/// <summary> ///general a post http request /// </summary> /// <author>Johnny</author> /// <date>2013/11/20, 09:21:33</date> public string Post(string url, string parameters) { byte[] postData = System.Text.Encoding.ASCII.GetBytes(parameters); System.Net.ServicePointManager.Expect100Continue = false; WebRequest request = WebRequest.Create(url); request.Method = "POST"; request.ContentType = "application/x-www-form-urlencoded"; request.ContentLength = postData.Length; Stream requestStream = request.GetRequestStream(); requestStream.Write(postData, 0, postData.Length); requestStream.Close(); WebResponse response = request.GetResponse(); Stream stream = response.GetResponseStream(); StreamReader reader = new StreamReader(stream, Encoding.UTF8); string content = reader.ReadToEnd(); reader.Close(); stream.Close(); return content; }
/// <summary> ///Get an access token /// </summary> /// <author>Johnny</author> /// <date>2013/11/15, 16:37:08</date> /// <returns>return an access token</returns> public string GetAccessToken() { try { if (string.IsNullOrEmpty(accessToken)) { string code = HttpContext.Current.Request.Params["code"]; if (code != null) { string tokenUrl = string.Format("https://login.live.com/oauth20_token.srf"); var post = string.Format("client_id={0}&redirect_uri={1}&client_secret={2}&code={3}&grant_type=authorization_code", HttpUtility.UrlEncode(clientID), HttpUtility.UrlEncode(redirectUri), clientSecret, code); string result = this.Post(tokenUrl, post); accessToken = JsonConvert.DeserializeAnonymousType(result, new { access_token = "" }).access_token; } } } catch (Exception) { throw; } return accessToken; }
/// <summary> ///windows live user profile /// </summary> /// <author>Johnny</author> /// <date>2013/11/18, 16:05:51</date> private class UserProfile { public string id { get; set; } public emails emails { get; set; } public string name { get; set; } public string first_name { get; set; } public string last_name { get; set; } public string link { get; set; } public string gender { get; set; } public string updated_time { get; set; } public string locale { get; set; } public string timezone { get; set; } } private class emails { public string preferred { get; set; } public string account { get; set; } public string personal { get; set; } public string business { get; set; } } /// <summary> ///Get the current user information /// </summary> /// <author>Johnny</author> /// <returns>return an UserInfo</returns> /// <date>2013/11/15, 16:37:08</date> /// <returns>return the current user information</returns> public UserProfile GetUserInfo() { UserProfile userInfo = null; try { if (!string.IsNullOrEmpty(accessToken)) { string result = ""; string profileUrl = string.Format("https://apis.live.net/v5.0/me?access_token={0}", accessToken); result = webHelper.Get(profileUrl, ""); var data = JsonConvert.DeserializeAnonymousType(result, new UserProfile()); } else { throw new Exception("ERROR: [GoogleProvider] the access token is null or not valid."); } } catch (Exception ex) { throw new Exception(ex.Message); } return userInfo; }
/// <summary> ///general a get http request /// </summary> /// <author>Johnny</author> /// <date>2013/11/20, 09:21:33</date> public string Get(string url, string parameters) { if (parameters != null && parameters != "") { if (url.Contains("?")) { url += "&" + parameters; } else { url += "?" + parameters; } } WebRequest request = WebRequest.Create(url); WebResponse response = request.GetResponse(); Stream stream = response.GetResponseStream(); StreamReader reader = new StreamReader(stream, Encoding.UTF8); string content = reader.ReadToEnd(); reader.Close(); stream.Close(); return content; }
http request 辅助方法
/// <summary> ///general a get http request /// </summary> /// <author>Johnny</author> /// <date>2013/11/20, 09:21:33</date> public string Get(string url, Dictionary<string, string> parameters) { return Get(url, DictionaryToString(parameters)); } /// <summary> ///general a get http request /// </summary> /// <author>Johnny</author> /// <date>2013/11/20, 09:21:33</date> public string Get(string url, string parameters) { if (parameters != null && parameters != "") { if (url.Contains("?")) { url += "&" + parameters; } else { url += "?" + parameters; } } WebRequest request = WebRequest.Create(url); WebResponse response = request.GetResponse(); Stream stream = response.GetResponseStream(); StreamReader reader = new StreamReader(stream, Encoding.UTF8); string content = reader.ReadToEnd(); reader.Close(); stream.Close(); return content; } /// <summary> ///general a http request with add header type /// </summary> /// <author>Johnny</author> /// <date>2013/11/26, 17:12:32</date> public string HeaderRequest(string method, string url, string headerQuery) { try { HttpWebRequest request = (HttpWebRequest)WebRequest.Create(url); request.Method = method; request.Headers.Add(headerQuery); request.Credentials = CredentialCache.DefaultCredentials; WebResponse response = request.GetResponse(); Stream stream = response.GetResponseStream(); StreamReader reader = new StreamReader(stream, Encoding.UTF8); string content = reader.ReadToEnd(); reader.Close(); stream.Close(); return content; } catch (Exception) { throw; } } /// <summary> ///general a post http request /// </summary> /// <author>Johnny</author> /// <date>2013/11/20, 09:21:33</date> public string Post(string url, Dictionary<string, string> parameters) { return Post(url, DictionaryToString(parameters)); } /// <summary> ///general a post http request /// </summary> /// <author>Johnny</author> /// <date>2013/11/20, 09:21:33</date> public string Post(string url, string parameters) { byte[] postData = System.Text.Encoding.ASCII.GetBytes(parameters); System.Net.ServicePointManager.Expect100Continue = false; WebRequest request = WebRequest.Create(url); request.Method = "POST"; request.ContentType = "application/x-www-form-urlencoded"; request.ContentLength = postData.Length; Stream requestStream = request.GetRequestStream(); requestStream.Write(postData, 0, postData.Length); requestStream.Close(); WebResponse response = request.GetResponse(); Stream stream = response.GetResponseStream(); StreamReader reader = new StreamReader(stream, Encoding.UTF8); string content = reader.ReadToEnd(); reader.Close(); stream.Close(); return content; } /// <summary> ///general the result string to dictionary /// </summary> /// <author>Johnny</author> /// <date>2013/11/20, 09:23:25</date> public string DictionaryToString(Dictionary<string, string> parameters) { string queryParameter = ""; foreach (string key in parameters.Keys) { if (queryParameter != "") queryParameter = "&"; queryParameter += key + "=" + parameters[key]; } return queryParameter; } /// <summary> ///general the result dictionary to string /// </summary> /// <author>Johnny</author> /// <date>2013/11/20, 09:23:25</date> public Dictionary<string, string> StringToDictionary(string queryParameter) { Dictionary<string, string> parameters = new Dictionary<string, string>(); foreach (string keyvalue in queryParameter.Split(new char[] { '&' })) { string[] values = keyvalue.Split(new char[] { '=' }); parameters.Add(values[0], values[1]); } return parameters; }
更多microsoft api信息请参考：http://msdn.microsoft.com/zh-CN/library/live
