Twitter API 获取特定用户的最新推文

Posted 2023-02-25

【中文标题】Twitter API 获取特定用户的最新推文

【英文标题】：Twitter API to get recent tweets of a particular user

【发布时间】：2011-05-08 08:38:17

【问题描述】：

我需要使用哪个 API 来获取具有公共帐户的特定用户的“n”条最近的推文？

【问题讨论】：

您使用哪种语言？

这里是一个链接，您可以在其中找到使用 twitter 1.1 API ***.com/questions/12916539/…选择推文的代码@

如果您再次在线@user330973 - 您应该为此更改正确答案，以防万一：)

【参考方案1】：

要从特定用户那里获取推文，您需要使用GET statuses/user_timeline API 方法。

【讨论】：

@AdamSack 此方法尚未被弃用。

这个 API 对返回的推文数量有限制吗？

"此方法最多只能返回用户最近的 3200 条推文"

【参考方案2】：

自 2013 年 5 月 7 日起，Twitter 已弃用的 v1.0 将停用，v1.1 是访问 API 的唯一方法，通过 OAuth 验证请求.

这意味着您不会完全靠自己使用 php 的 file_get_contents() 来获取这类东西 - 您需要编写一个利用 OAuth 和 Twitters v1.1 API 的脚本.

I recently wrote a Stack Overflow answer 帮助新手使用 twitter v1.1 API，我写了一个类来让你更容易。

您需要创建一个开发者帐户，为自己获取一组开发者密钥以在您的应用程序中使用，并使用 OAuth 发出经过身份验证的请求。如果您阅读上面的帖子，您会看到我创建了一个simple class 来允许您执行此操作。

TLDR： 不能再使用 v1.0，为简单起见使用 1.1 和此类：https://github.com/J7mbo/twitter-api-php

【讨论】：

您可以在 OAuth 中使用 file_get_contents。

你在 Github 上的课程也有缺点。如果 file_get_contents 在那里，你不需要愚蠢的卷曲；）（首先将错误消息修复成有用的东西）

大声笑！嘿，它的工作：P @hakre 告诉我你的建议？

@Jimbo：嗨，我正在使用https://api.twitter.com/1/statuses/user_timeline.json?include_rts=true&screen_name=mehuljoisar&count=50 api 来获取任何用户的公开推文，只需传递 screen_name。它会在 api v1 退休后按照https://dev.twitter.com/blog/api-v1-retirement-final-dates 的建议工作吗？跨度>

@MehulJoisar 从现在开始，您将需要使用经过身份验证的请求，以及 1.1 版（不是您当前使用的 1 版）。 GET status/user_timeline 的文档显示需要宣誓。所有 1.0 调用都将停止工作，因此您需要使用我的课程并注册一些开发密钥（请参阅上面链接的我的帖子）。 1.1 中 statuses/user_timeline 的文档：dev.twitter.com/docs/api/1.1/get/statuses/user_timeline

【参考方案3】：

带有 PHP 代码的最新 5 条推文。

$tweets_result=file_get_contents("https://api.twitter.com/1/statuses/user_timeline.json?include_entities=true&include_rts=true&screen_name=username&count=5");
$data=json_decode($tweets_result);
print_r($data);

【讨论】：

注意：由于 OAuth 和 v1.1 API，这不再有效。

【参考方案4】：

我们可以使用 twitter Rest api 来获取特定用户的推文。可以下载Display Tweets of a particular user in an android的源码

activity_main.xml

<RelativeLayout android:layout_
    android:layout_
    xmlns:android="http://schemas.android.com/apk/res/android" >

    <RelativeLayout
        android:layout_
        android:layout_
        android:id="@+id/rl_menu"
        android:background="@color/colorPrimaryDark">

        <TextView
            android:layout_
            android:layout_
            android:text="Twitter Tweets"
            android:textColor="#ffffff"
            android:textSize="15dp"
            android:layout_centerInParent="true"/>
    </RelativeLayout>

    <ListView
        android:layout_
        android:id="@+id/lv_list"
        android:layout_
        android:layout_below="@+id/rl_menu"></ListView>

    </RelativeLayout>

MainActivity.java

package com.gettweets;

import android.app.Activity;
import android.app.ListActivity;
import android.app.ProgressDialog;
import android.content.Context;
import android.net.ConnectivityManager;
import android.net.NetworkInfo;
import android.os.AsyncTask;
import android.os.Bundle;
import android.util.Base64;
import android.util.Log;
import android.widget.ArrayAdapter;
import android.widget.ListView;
import android.widget.Toast;

import com.google.gson.Gson;
import org.apache.http.HttpEntity;
import org.apache.http.HttpResponse;
import org.apache.http.client.ClientProtocolException;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.client.methods.HttpRequestBase;
import org.apache.http.entity.StringEntity;
import org.apache.http.impl.client.DefaultHttpClient;
import org.apache.http.params.BasicHttpParams;
import org.json.JSONArray;
import org.json.JSONObject;

import java.io.*;
import java.net.URLEncoder;
import java.util.ArrayList;

/**
 * Demonstrates how to use a twitter application keys to access a user's timeline
 */
public class MainActivity extends Activity 

    final static String ScreenName = "Deepshikhapuri";
    final static String LOG_TAG = "rnc";
    ListView lv_list;
    ArrayList<String> al_text = new ArrayList<>();
    Adapter obj_adapter;

    @Override
    public void onCreate(Bundle savedInstanceState) 
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        lv_list = (ListView)findViewById(R.id.lv_list);

        downloadTweets();
    

    // download twitter timeline after first checking to see if there is a network connection
    public void downloadTweets() 
        ConnectivityManager connMgr = (ConnectivityManager) getSystemService(Context.CONNECTIVITY_SERVICE);
        NetworkInfo networkInfo = connMgr.getActiveNetworkInfo();

        if (networkInfo != null && networkInfo.isConnected()) 
            new DownloadTwitterTask().execute(ScreenName);
         else 
            Toast.makeText(getApplicationContext(),"Please check your internet connection",Toast.LENGTH_SHORT).show();
        
    

    // Uses an AsyncTask to download a Twitter user's timeline
    private class DownloadTwitterTask extends AsyncTask<String, Void, String> 
        final static String CONSUMER_KEY = "nW88XLuFSI9DEfHOX2tpleHbR";
        final static String CONSUMER_SECRET = "hCg3QClZ1iLR13D3IeMvebESKmakIelp4vwFUICuj6HAfNNCer";
        final static String TwitterTokenURL = "https://api.twitter.com/oauth2/token";
        final static String TwitterStreamURL = "https://api.twitter.com/1.1/statuses/user_timeline.json?screen_name=";
        final ProgressDialog dialog = new ProgressDialog(MainActivity.this);

        @Override
        protected void onPreExecute() 
            super.onPreExecute();
            dialog.setTitle("Loading");
            dialog.setMessage("Please wait");
            dialog.show();

        

        @Override
        protected String doInBackground(String... screenNames) 
            String result = null;

            if (screenNames.length > 0) 
                result = getTwitterStream(screenNames[0]);
            
            return result;
        

        // onPostExecute convert the JSON results into a Twitter object (which is an Array list of tweets
        @Override
        protected void onPostExecute(String result) 
            Log.e("result",result);
            dialog.dismiss();

            try 
                JSONArray jsonArray_data = new JSONArray(result);
                al_text.clear();
                for (int i=0; i<jsonArray_data.length();i++)

                    JSONObject jsonObject = jsonArray_data.getJSONObject(i);
                    al_text.add(jsonObject.getString("text"));

                
            catch (Exception e)
                e.printStackTrace();
            



            // send the tweets to the adapter for rendering
            obj_adapter= new Adapter(getApplicationContext(), al_text);
            lv_list.setAdapter(obj_adapter);
        


        // convert a JSON authentication object into an Authenticated object
        private Authenticated jsonToAuthenticated(String rawAuthorization) 
            Authenticated auth = null;
            if (rawAuthorization != null && rawAuthorization.length() > 0) 
                try 
                    Gson gson = new Gson();
                    auth = gson.fromJson(rawAuthorization, Authenticated.class);
                 catch (IllegalStateException ex) 
                    // just eat the exception
                
            
            return auth;
        

        private String getResponseBody(HttpRequestBase request) 
            StringBuilder sb = new StringBuilder();
            try 

                DefaultHttpClient httpClient = new DefaultHttpClient(new BasicHttpParams());
                HttpResponse response = httpClient.execute(request);
                int statusCode = response.getStatusLine().getStatusCode();
                String reason = response.getStatusLine().getReasonPhrase();

                if (statusCode == 200) 

                    HttpEntity entity = response.getEntity();
                    InputStream inputStream = entity.getContent();

                    BufferedReader bReader = new BufferedReader(new InputStreamReader(inputStream, "UTF-8"), 8);
                    String line = null;
                    while ((line = bReader.readLine()) != null) 
                        sb.append(line);
                    
                 else 
                    sb.append(reason);
                
             catch (UnsupportedEncodingException ex) 
             catch (ClientProtocolException ex1) 
             catch (IOException ex2) 
            
            return sb.toString();
        

        private String getTwitterStream(String screenName) 
            String results = null;

            // Step 1: Encode consumer key and secret
            try 
                // URL encode the consumer key and secret
                String urlApiKey = URLEncoder.encode(CONSUMER_KEY, "UTF-8");
                String urlApiSecret = URLEncoder.encode(CONSUMER_SECRET, "UTF-8");

                // Concatenate the encoded consumer key, a colon character, and the
                // encoded consumer secret
                String combined = urlApiKey + ":" + urlApiSecret;

                // Base64 encode the string
                String base64Encoded = Base64.encodeToString(combined.getBytes(), Base64.NO_WRAP);

                // Step 2: Obtain a bearer token
                HttpPost httpPost = new HttpPost(TwitterTokenURL);
                httpPost.setHeader("Authorization", "Basic " + base64Encoded);
                httpPost.setHeader("Content-Type", "application/x-www-form-urlencoded;charset=UTF-8");
                httpPost.setEntity(new StringEntity("grant_type=client_credentials"));
                String rawAuthorization = getResponseBody(httpPost);
                Authenticated auth = jsonToAuthenticated(rawAuthorization);

                // Applications should verify that the value associated with the
                // token_type key of the returned object is bearer
                if (auth != null && auth.token_type.equals("bearer")) 

                    // Step 3: Authenticate API requests with bearer token
                    HttpGet httpGet = new HttpGet(TwitterStreamURL + screenName);

                    // construct a normal HTTPS request and include an Authorization
                    // header with the value of Bearer <>
                    httpGet.setHeader("Authorization", "Bearer " + auth.access_token);
                    httpGet.setHeader("Content-Type", "application/json");
                    // update the results with the body of the response
                    results = getResponseBody(httpGet);
                
             catch (UnsupportedEncodingException ex) 
             catch (IllegalStateException ex1) 
            
            return results;
        
    

Authenticated.java 包 com.gettweets;

public class Authenticated 
    String token_type;
    String access_token;

adapter_layout.xml

<RelativeLayout android:layout_
    android:layout_
    xmlns:android="http://schemas.android.com/apk/res/android">


    <TextView
        android:layout_
        android:layout_
        android:id="@+id/tv_text"
        android:textSize="18dp"
        android:layout_margin="10dp"
        android:textColor="#000000"/>

    </RelativeLayout>

Adapter.java

package com.gettweets;

import android.content.Context;
import android.graphics.Typeface;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ArrayAdapter;
import android.widget.TextView;

import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Calendar;
import java.util.Date;



public class Adapter extends ArrayAdapter<String> 

    Context context;
    ViewHolder viewHolder;
    ArrayList<String> al_newslist=new ArrayList<>();

    public Adapter(Context context,   ArrayList<String> al_newslist) 
        super(context, R.layout.adapter_layout, al_newslist);
        this.al_newslist=al_newslist;
        this.context=context;



    

    @Override
    public int getCount() 

        Log.e("ADAPTER LIST SIZE",al_newslist.size()+"");
        return al_newslist.size();
    
    @Override
    public int getItemViewType(int position) 
        return position;
    

    @Override
    public int getViewTypeCount() 
        if (al_newslist.size() > 0) 
            return al_newslist.size();
         else 
            return 1;
        
    
    @Override
    public long getItemId(int position) 
        return position;
    



    @Override
    public View getView(final int position, View convertView, ViewGroup parent) 

        if (convertView == null) 

            viewHolder = new ViewHolder();
            convertView = LayoutInflater.from(getContext()).inflate(R.layout.adapter_layout, parent, false);
            viewHolder.tv_name = (TextView) convertView.findViewById(R.id.tv_text);



            convertView.setTag(viewHolder);
         else 
            viewHolder = (ViewHolder) convertView.getTag();
        


       viewHolder.tv_name.setText(al_newslist.get(position));


        return convertView;

    

    private static class ViewHolder 
        TextView tv_name;



    

【参考方案5】：

要获取特定 Twitter 帐户的推文，您可以使用 Twitter API v2 中添加的新 User Tweet Timeline API 方法。

【讨论】：

正如目前所写，您的答案尚不清楚。请edit 添加其他详细信息，以帮助其他人了解这如何解决所提出的问题。你可以找到更多关于如何写好答案的信息in the help center。