使用ASp.net MVC的Twitter API

Question

我知道如何为Twitter注册一个应用程序，这样我就可以获得授权和客户端ID，客户端秘密等。

然而，我很好奇如何调用API从twitter获取信息。例如，我想从Twitter上的某些人那里获取特定的tweet。比如比尔盖茨。我想要比尔·盖茨，史蒂夫·沃兹和马克·库班的最新推文。我怎样才能形成这些API调用。

另外，使用WEB API或使用Rest调用会更好吗？

另外，我现在是一个迷失的新手。

Answer 1

导入linq2twitter库：using LinqToTwitter;

首先生成身份验证前提条件：

            var auth = new SingleUserAuthorizer
            {
                CredentialStore = new InMemoryCredentialStore
                {
                    ConsumerKey = "consumerKey",
                    ConsumerSecret = "consumerSecret",
                    OAuthToken = "oAuthToken",
                    OAuthTokenSecret = "oAuthSecret"
                }
            };
            var context = new TwitterContext(auth);
            var container = await DoPagedSearchAsync(context, this);

下面的函数以list类-> Statuses的形式返回Tweets。

        static async Task<List<Tweet>> DoPagedSearchAsync(TwitterContext twitterCtx, Acquirer formx)
        {
        formx.Enabled = false;
        int MaxSearchEntriesToReturn = 50; //number of results per loop (int)
        int MaxTotalResults = 250; //total number of results (int)
        formx.progressBar1.Maximum = MaxTotalResults;
        string searchTerm = "String to search";
        ulong sinceID = 1;
        ulong maxID;
        List<Status> combinedSearchResults = new List<Status>();
        List<Status> searchResponse =
            await
            (from search in twitterCtx.Search
             where search.Type == SearchType.Search &&
                   search.Query == searchTerm &&
                   search.Count == MaxSearchEntriesToReturn &&
                   search.SinceID == sinceID
             select search.Statuses)
            .SingleOrDefaultAsync();

        if (searchResponse != null)
        {
            combinedSearchResults.AddRange(searchResponse);
            ulong previousMaxID = ulong.MaxValue;
            do
            {
                maxID = searchResponse.Min(status => status.StatusID) - 1;

                Debug.Assert(maxID < previousMaxID);
                previousMaxID = maxID;

                searchResponse =
                    await
                    (from search in twitterCtx.Search
                     where search.Type == SearchType.Search &&
                           search.Query == searchTerm &&
                           search.Count == MaxSearchEntriesToReturn &&
                           search.MaxID == maxID &&
                           search.SinceID == sinceID
                     select search.Statuses)
                    .SingleOrDefaultAsync();

                combinedSearchResults.AddRange(searchResponse);
                try
                {
                    formx.progressBar1.Value = combinedSearchResults.Count;
                }
                catch
                { }
            } while (searchResponse.Any() && combinedSearchResults.Count <= (MaxTotalResults - MaxSearchEntriesToReturn));
        }
        else
        {
            MessageBox.Show("No results obtained");
            formx.progressBar1.Value = 0;
            formx.Enabled = true;
            return null;
        }
        var package = parser(combinedSearchResults, formx);
        return await Task.Run(() =>
        {
            return package;
        });
    }