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package twitter4j.examples.tweets;

import twitter4j.Status;
import twitter4j.Twitter;
import twitter4j.TwitterFactory;
import twitter4j.auth.AccessToken;
import twitter4j.conf.*;

import java.io.IOException;

public final class UpdateStatus {

    public static void main(String[] args) throws IOException {

        String testPost = "hello from otc";
        String consumerKey = "key";
        String consumerSecret = "secret";
        String accessToken = "access";
        String accessSecret = "access_secret";

        ConfigurationBuilder cb = new ConfigurationBuilder();

        cb.setDebugEnabled(true)
            .setOAuthConsumerKey(consumerKey)
            .setOAuthConsumerSecret(consumerSecret)
            .setOAuthAccessToken(accessToken)
            .setOAuthAccessTokenSecret(accessSecret);

        try {
            TwitterFactory factory = new TwitterFactory();
            Twitter twitter = factory.getInstance();
            AccessToken accestoken = new AccessToken(accessToken, accessSecret);

            twitter.setOAuthAccessToken(accestoken);
            Status status = twitter.updateStatus(testPost);
            System.out.println("it worked!");
            if (status.getId() == 0) {
                System.out
                        .println("Error occured while posting tweets to twitter");
            }
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}

为什么我不断收到此错误:

401:身份验证凭据 (http://dev.twitter.com/pages/auth) 丢失或不正确。确保您已同步设置有效的消费者密钥/密码、访问令牌/密码和系统时钟。错误 - 无法使用 OAuth 进行身份验证。request - /1/statuses/update.json 相关讨论可以在 Internet 上: http ://www.google.co.jp/search?q=e06d87a8或 http://www.google.co.jp/search ?q=5851cbdb TwitterException{exceptionCode=[e06d87a8-5851cbdb], statusCode=401, retryAfter=-1, rateLimitStatus=null, featureSpecificRateLimitStatus=null, version=2.2.3} at twitter4j.internal.http.HttpClientImpl.request(HttpClientImpl.java:189)在 twitter4j.internal.http.HttpClientWrapper.request(HttpClientWrapper.java:65) 在 twitter4j.internal.http.HttpClientWrapper.post(HttpClientWrapper.java:102) 在 twitter4j.TwitterImpl.post(TwitterImpl.java:1871) 在 twitter4j。 TwitterImpl.updateStatus(TwitterImpl.java:459) 在 twitter4j.examples.tweets.UpdateStatus.main(UpdateStatus.java:35)

我已经在文件中设置了凭据,不是吗?

4

1 回答 1

2

我发现这是一个工作代码:

package twitter4j.examples.tweets;

import twitter4j.Status;
import twitter4j.Twitter;
import twitter4j.TwitterFactory;
import twitter4j.auth.AccessToken;

import java.io.IOException;

public final class UpdateStatus {

    public static void main(String[] args) throws IOException {

        String tweet = "your first tweet via java";

        String accessToken = "your access token";
        String accessSecret = "your access token secret";

        try {
            TwitterFactory factory = new TwitterFactory();
            Twitter twitter = factory.getInstance();
            AccessToken accestoken = new AccessToken(accessToken, accessSecret);

            twitter.setOAuthAccessToken(accestoken);
            Status status = twitter.updateStatus(tweet);
            System.out.println("it worked!");
            if (status.getId() == 0) {
                System.out
                        .println("Error occured while posting tweets to twitter");
            }
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}

注意:为此,您必须在 twitter 上创建一个应用程序,您必须有一个 twitter4j.properties 文件,其中包含以下内容

debug set to true
oauth.consumerKey 
oauth.consumerSecret 
oauth.accessToken 
oauth.accessTokenSecret

所有密钥和令牌都来自 twitter 应用程序确保您的应用程序访问级别都显示“读写”

于 2011-07-14T13:16:02.960 回答