C# 在twitter上发布更新

要将更新发布到twitter，我使用以下代码

OAuthTokens tokens = new OAuthTokens();
tokens.AccessToken = // My access token //;
tokens.AccessTokenSecret = // My access token secret //;
tokens.ConsumerKey = // My consumer key //;
tokens.ConsumerSecret = // My consumer secret//;
TwitterResponse<TwitterStatus> tweetResponse = TwitterStatus.Update(tokens, "Hello, #Twitterizer");

OAuthTokens tokens=新的OAuthTokens（）；
tokens.AccessToken=//我的访问令牌//；
tokens.AccessTokenSecret=//我的访问令牌密码//；
tokens.ConsumerKey=//我的消费者密钥//；
tokens.ConsumerSecret=//我的消费者秘密//；
TwitterResponse tweetResponse=TwitterStatus.Update（标记为“你好，#Twitterizer”）；

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有人能帮我把状态更新发布到twitter上吗？你还需要将你的应用注册为读/写（默认为只读）

或者您将始终收到401错误代码

祝你好运

更新：

好的，这是我的代码

首先是实用类，我想你可以在互联网上找到很多这样的方法

class Auth {
        const string REQUEST_TOKEN_URL = "https://twitter.com/oauth/request_token";
        const string ACCESS_TOKEN_URL = "https://twitter.com/oauth/access_token";
        const string AUTHORIZE_URL = "https://twitter.com/oauth/authorize";

        private Random random = new Random();

        public string ConsumerKey { get; private set; }
        public string ConsumerSecret { get; private set; }
        public string RequestToken { get; private set; }
        public string RequestTokenSecret { get; private set; }
        public string AccessToken { get; private set; }
        public string AccessTokenSecret { get; private set; }
        public string UserId { get; private set; }
        public string ScreenName { get; private set; }

        public Auth(string consumerKey, string consumerSecret) {
            ServicePointManager.Expect100Continue = false;
            ConsumerKey = consumerKey;
            ConsumerSecret = consumerSecret;
        }

        public Auth(string consumerKey, string consumerSecret, string accessToken, string accessTokenSecret, string userId, string screenName) {
            ServicePointManager.Expect100Continue = false;
            ConsumerKey = consumerKey;
            ConsumerSecret = consumerSecret;
            AccessToken = accessToken;
            AccessTokenSecret = accessTokenSecret;
            UserId = userId;
            ScreenName = screenName;
        }

        public void GetRequestToken() {
            SortedDictionary<string, string> parameters = GenerateParameters("");
            string signature = GenerateSignature("", "GET", REQUEST_TOKEN_URL, parameters);
            parameters.Add("oauth_signature", UrlEncode(signature));
            string response = HttpGet(REQUEST_TOKEN_URL, parameters);
            Dictionary<string, string> dic = ParseResponse(response);
            RequestToken = dic["oauth_token"];
            RequestTokenSecret = dic["oauth_token_secret"];
        }

        public string GetAuthorizeUrl() {
            return AUTHORIZE_URL + "?oauth_token=" + RequestToken;
        }

        public void GetAccessToken(string pin) {
            SortedDictionary<string, string> parameters = GenerateParameters(RequestToken);
            parameters.Add("oauth_verifier", pin);
            string signature = GenerateSignature(RequestTokenSecret, "GET", ACCESS_TOKEN_URL, parameters);
            parameters.Add("oauth_signature", UrlEncode(signature));
            string response = HttpGet(ACCESS_TOKEN_URL, parameters);
            Dictionary<string, string> dic = ParseResponse(response);
            AccessToken = dic["oauth_token"];
            AccessTokenSecret = dic["oauth_token_secret"];
            UserId = dic["user_id"];
            ScreenName = dic["screen_name"];
        }

        public string Get(string url, IDictionary<string, string> parameters) {
            SortedDictionary<string, string> parameters2 = GenerateParameters(AccessToken);
            foreach (var p in parameters)
                parameters2.Add(p.Key, p.Value);
            string signature = GenerateSignature(AccessTokenSecret, "GET", url, parameters2);
            parameters2.Add("oauth_signature", UrlEncode(signature));
            return HttpGet(url, parameters2);
        }

        public string Post(string url, IDictionary<string, string> parameters) {
            SortedDictionary<string, string> parameters2 = GenerateParameters(AccessToken);
            foreach (var p in parameters)
                parameters2.Add(p.Key, p.Value);
            string signature = GenerateSignature(AccessTokenSecret, "POST", url, parameters2);
            parameters2.Add("oauth_signature", UrlEncode(signature));
            return HttpPost(url, parameters2);
        }

        private string HttpGet(string url, IDictionary<string, string> parameters) {
            WebRequest req = WebRequest.Create(url + '?' + JoinParameters(parameters));
            WebResponse res = req.GetResponse();
            Stream stream = res.GetResponseStream();
            StreamReader reader = new StreamReader(stream);
            string result = reader.ReadToEnd();
            reader.Close();
            stream.Close();
            return result;
        }

        string HttpPost(string url, IDictionary<string, string> parameters) {
            byte[] data = Encoding.ASCII.GetBytes(JoinParameters(parameters));
            WebRequest req = WebRequest.Create(url);
            req.Method = "POST";
            req.ContentType = "application/x-www-form-urlencoded";
            req.ContentLength = data.Length;
            Stream reqStream = req.GetRequestStream();
            reqStream.Write(data, 0, data.Length);
            reqStream.Close();
            WebResponse res = req.GetResponse();
            Stream resStream = res.GetResponseStream();
            StreamReader reader = new StreamReader(resStream, Encoding.UTF8);
            string result = reader.ReadToEnd();
            reader.Close();
            resStream.Close();
            return result;

        }

        private Dictionary<string, string> ParseResponse(string response) {
            Dictionary<string, string> result = new Dictionary<string, string>();
            foreach (string s in response.Split('&')) {
                int index = s.IndexOf('=');
                if (index == -1)
                    result.Add(s, "");
                else
                    result.Add(s.Substring(0, index), s.Substring(index + 1));
            }
            return result;
        }

        private string JoinParameters(IDictionary<string, string> parameters) {
            StringBuilder result = new StringBuilder();
            bool first = true;
            foreach (var parameter in parameters) {
                if (first)
                    first = false;
                else
                    result.Append('&');
                result.Append(parameter.Key);
                result.Append('=');
                result.Append(parameter.Value);
            }
            return result.ToString();
        }

        private string GenerateSignature(string tokenSecret, string httpMethod, string url, SortedDictionary<string, string> parameters) {
            string signatureBase = GenerateSignatureBase(httpMethod, url, parameters);
            HMACSHA1 hmacsha1 = new HMACSHA1();
            hmacsha1.Key = Encoding.ASCII.GetBytes(UrlEncode(ConsumerSecret) + '&' + UrlEncode(tokenSecret));
            byte[] data = System.Text.Encoding.ASCII.GetBytes(signatureBase);
            byte[] hash = hmacsha1.ComputeHash(data);
            return Convert.ToBase64String(hash);
        }

        private string GenerateSignatureBase(string httpMethod, string url, SortedDictionary<string, string> parameters) {
            StringBuilder result = new StringBuilder();
            result.Append(httpMethod);
            result.Append('&');
            result.Append(UrlEncode(url));
            result.Append('&');
            result.Append(UrlEncode(JoinParameters(parameters)));
            return result.ToString();
        }

        private SortedDictionary<string, string> GenerateParameters(string token) {
            SortedDictionary<string, string> result = new SortedDictionary<string, string>();
            result.Add("oauth_consumer_key", ConsumerKey);
            result.Add("oauth_signature_method", "HMAC-SHA1");
            result.Add("oauth_timestamp", GenerateTimestamp());
            result.Add("oauth_nonce", GenerateNonce());
            result.Add("oauth_version", "1.0");
            if (!string.IsNullOrEmpty(token))
                result.Add("oauth_token", token);
            return result;
        }

        public string UrlEncode(string value) {
            string unreserved = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789-_.~";
            StringBuilder result = new StringBuilder();
            byte[] data = Encoding.UTF8.GetBytes(value);
            foreach (byte b in data) {
                if (b < 0x80 && unreserved.IndexOf((char)b) != -1)
                    result.Append((char)b);
                else
                    result.Append('%' + String.Format("{0:X2}", (int)b));
            }
            return result.ToString();
        }

        private string GenerateNonce() {
            string letters = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789";
            StringBuilder result = new StringBuilder(8);
            for (int i = 0; i < 8; ++i)
                result.Append(letters[random.Next(letters.Length)]);
            return result.ToString();
        }

        private string GenerateTimestamp() {
            TimeSpan ts = DateTime.UtcNow - new DateTime(1970, 1, 1, 0, 0, 0, 0);
            return Convert.ToInt64(ts.TotalSeconds).ToString();
        }
    }

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然后您可以使用您的令牌和令牌密码进行下一步操作。

我将应用程序更改为读写，但我无法发布任何更新，没有错误，没有类似的错误，您能告诉我创建应用程序注册表所涉及的步骤吗？我尝试过这样做。首先，我构建了一个应用程序。在对其进行解密之后，我用那个本地主机的url在twitter api中输入url，然后我用那个url访问令牌。我当时有点困惑我们怎么能访问令牌。是的，我也尝试过，一开始失败了。然后，我删除了我的应用程序，并按照以下步骤操作：1：注册为读/写；2:get pincode 3:get token and token secret 4:create post data（互联网上的解决方案太多）5:post data。然后最后成功。我还没有得到这个错误，你输入了正确的消费者密钥和消费者密钥吗？这可能会有帮助：可能不是一个好主意发布这些密钥，所以-我已经为你删除了它们。如果这些是模拟数据，请告诉我，我将恢复更改。谢谢你，这只是一个虚拟应用程序，

class Program {
    const string CONSUMER_KEY = "yours CONSUMER_KEY";
    const string CONSUMER_SECRET = "yours CONSUMER_SECRET";

    static void Main(string[] args)
    {
        Auth auth = new Auth(CONSUMER_KEY, CONSUMER_SECRET);


        auth.GetRequestToken();


        Console.WriteLine("Get PinCode from here.");
        Console.WriteLine(auth.GetAuthorizeUrl());
        Console.Write("PinCode：");
        string pin = Console.ReadLine().Trim();

        auth.GetAccessToken(pin);


    Console.WriteLine("AccessToken: " + auth.AccessToken);
    Console.WriteLine("AccessTokenSecret: " + auth.AccessTokenSecret);
    Console.WriteLine("UserId: " + auth.UserId);
    Console.WriteLine("ScreenName: " + auth.ScreenName);


        Console.WriteLine("yours status.");
        string status = Console.ReadLine();
        parameters.Clear();
        parameters.Add("status", auth.UrlEncode(status));
        Console.WriteLine(auth.Post("http://twitter.com/statuses/update.xml", parameters));
    }
}