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  • Android新浪微博获取评论信息、发表评论、转发微博等

     首先前面一节中说过，获取用户的微博信息，这里简单介绍下获取微博的评论信息，以及对微博进行评论，转发微博等.

         OAuth认证，这里就不多说了，

         我说名一下接口：

         获取微博的评论列表接口： http://api.t.sina.com.cn/statuses/comments.json 

        

          我们这里需要把微博ID做为参数请求，这个ID我们可以根据前面一节解析用户的微博信息得到.

         

         对微博进行评论接口：http://api.t.sina.com.cn/statuses/comment.json

        

          我们需要把微博的id，与我们的评论comment做为参数进行请求.

          微博转发接口：http://api.t.sina.com.cn/statuses/repost.json

         

        这里我们只需要微博的id.

       

        下面是实现部分代码：

       

    [java] view plaincopyprint?
    1. /*** 
    2.      * 获取用户的评论 
    3.      *  
    4.      * @param requstURL 
    5.      *            请求url 
    6.      * @param blog_id 
    7.      *            微博id 
    8.      * @return JSON(String) 
    9.      * @throws OAuthMessageSignerException 
    10.      * @throws OAuthExpectationFailedException 
    11.      * @throws OAuthCommunicationException 
    12.      * @throws ClientProtocolException 
    13.      * @throws IOException 
    14.      * @throws JSONException 
    15.      */  
    16.     public static String getJSONBlogsComments(String requstURL, String blog_id)  
    17.             throws OAuthMessageSignerException,  
    18.             OAuthExpectationFailedException, OAuthCommunicationException,  
    19.             ClientProtocolException, IOException, JSONException {  
    20.         String jsonArray = null;  
    21.         HttpResponse httpResponse;  
    22.         HttpClient client = new DefaultHttpClient();  
    23.         HttpPost httpPost = new HttpPost(requstURL);  
    24.         getTokenAndTokenSecret();  
    25.         CommonsHttpOAuthConsumer authConsumer = new CommonsHttpOAuthConsumer(  
    26.                 Constant.weiBo.consumerKey, Constant.weiBo.consumerSecret);  
    27.         authConsumer.setTokenWithSecret(token, tokenSecret);  
    28.   
    29.         List<NameValuePair> nameValuePairs = new ArrayList<NameValuePair>();  
    30.         nameValuePairs  
    31.                 .add(new BasicNameValuePair(Constant.weiBoTag.id, blog_id));  
    32.         httpPost.setEntity(new UrlEncodedFormEntity(nameValuePairs, HTTP.UTF_8));  
    33.         httpPost.getParams().setBooleanParameter(  
    34.                 CoreProtocolPNames.USE_EXPECT_CONTINUE, false);  
    35.   
    36.         authConsumer.sign(httpPost);  
    37.         httpResponse = client.execute(httpPost);  
    38.   
    39.         if (HttpStatus.SC_OK == httpResponse.getStatusLine().getStatusCode()) {  
    40.             jsonArray = EntityUtils.toString(httpResponse.getEntity());  
    41.         }  
    42.         Log.i(Constant.TAG, jsonArray);  
    43.         return jsonArray;  
    44.     }  
    45.   
    46.         /*** 
    47.      * 评论一条微博 
    48.      *  
    49.      * @throws IOException 
    50.      * @throws ClientProtocolException 
    51.      * @throws OAuthCommunicationException 
    52.      * @throws OAuthExpectationFailedException 
    53.      * @throws OAuthMessageSignerException 
    54.      */  
    55.     public static boolean CommentBlogByID(String blog_ID, String comment,  
    56.             String requstURL) throws ClientProtocolException, IOException,  
    57.             OAuthMessageSignerException, OAuthExpectationFailedException,  
    58.             OAuthCommunicationException {  
    59.         HttpResponse httpResponse;  
    60.         HttpClient client = new DefaultHttpClient();  
    61.         HttpPost httpPost = new HttpPost(requstURL);  
    62.         getTokenAndTokenSecret();  
    63.         CommonsHttpOAuthConsumer authConsumer = new CommonsHttpOAuthConsumer(  
    64.                 Constant.weiBo.consumerKey, Constant.weiBo.consumerSecret);  
    65.         authConsumer.setTokenWithSecret(token, tokenSecret);  
    66.   
    67.         List<NameValuePair> nameValuePairs = new ArrayList<NameValuePair>();  
    68.         nameValuePairs  
    69.                 .add(new BasicNameValuePair(Constant.weiBoTag.id, blog_ID));  
    70.         nameValuePairs.add(new BasicNameValuePair(Constant.weiBoTag.comment,  
    71.                 comment));  
    72.   
    73.         httpPost.setEntity(new UrlEncodedFormEntity(nameValuePairs, HTTP.UTF_8));  
    74.         httpPost.getParams().setBooleanParameter(  
    75.                 CoreProtocolPNames.USE_EXPECT_CONTINUE, false);  
    76.         authConsumer.sign(httpPost);  
    77.   
    78.         httpResponse = client.execute(httpPost);  
    79.   
    80.         if (HttpStatus.SC_OK == httpResponse.getStatusLine().getStatusCode()) {  
    81.             return true;  
    82.         }  
    83.         return false;  
    84.     }  
    85.   
    86.     /**** 
    87.      * 微博转发 
    88.      *  
    89.      * @param blog_ID 
    90.      *            微博id 
    91.      * @param requstURL 
    92.      *            请求URL 
    93.      * @return 
    94.      * @throws OAuthMessageSignerException 
    95.      * @throws OAuthExpectationFailedException 
    96.      * @throws OAuthCommunicationException 
    97.      * @throws ClientProtocolException 
    98.      * @throws IOException 
    99.      */  
    100.     public static boolean TranspondBlog(String blog_ID, String requstURL)  
    101.             throws OAuthMessageSignerException,  
    102.             OAuthExpectationFailedException, OAuthCommunicationException,  
    103.             ClientProtocolException, IOException {  
    104.         HttpResponse httpResponse;  
    105.         HttpClient client = new DefaultHttpClient();  
    106.         HttpPost httpPost = new HttpPost(requstURL);  
    107.         getTokenAndTokenSecret();  
    108.         CommonsHttpOAuthConsumer authConsumer = new CommonsHttpOAuthConsumer(  
    109.                 Constant.weiBo.consumerKey, Constant.weiBo.consumerSecret);  
    110.         authConsumer.setTokenWithSecret(token, tokenSecret);  
    111.   
    112.         List<NameValuePair> nameValuePairs = new ArrayList<NameValuePair>();  
    113.         nameValuePairs  
    114.                 .add(new BasicNameValuePair(Constant.weiBoTag.id, blog_ID));  
    115.   
    116.         httpPost.setEntity(new UrlEncodedFormEntity(nameValuePairs, HTTP.UTF_8));  
    117.         httpPost.getParams().setBooleanParameter(  
    118.                 CoreProtocolPNames.USE_EXPECT_CONTINUE, false);  
    119.         authConsumer.sign(httpPost);  
    120.   
    121.         httpResponse = client.execute(httpPost);  
    122.   
    123.         if (HttpStatus.SC_OK == httpResponse.getStatusLine().getStatusCode()) {  
    124.             return true;  
    125.         }  
    126.         return false;  
    127.     }  
    /***
	 * 获取用户的评论
	 * 
	 * @param requstURL
	 *            请求url
	 * @param blog_id
	 *            微博id
	 * @return JSON(String)
	 * @throws OAuthMessageSignerException
	 * @throws OAuthExpectationFailedException
	 * @throws OAuthCommunicationException
	 * @throws ClientProtocolException
	 * @throws IOException
	 * @throws JSONException
	 */
	public static String getJSONBlogsComments(String requstURL, String blog_id)
			throws OAuthMessageSignerException,
			OAuthExpectationFailedException, OAuthCommunicationException,
			ClientProtocolException, IOException, JSONException {
		String jsonArray = null;
		HttpResponse httpResponse;
		HttpClient client = new DefaultHttpClient();
		HttpPost httpPost = new HttpPost(requstURL);
		getTokenAndTokenSecret();
		CommonsHttpOAuthConsumer authConsumer = new CommonsHttpOAuthConsumer(
				Constant.weiBo.consumerKey, Constant.weiBo.consumerSecret);
		authConsumer.setTokenWithSecret(token, tokenSecret);

		List<NameValuePair> nameValuePairs = new ArrayList<NameValuePair>();
		nameValuePairs
				.add(new BasicNameValuePair(Constant.weiBoTag.id, blog_id));
		httpPost.setEntity(new UrlEncodedFormEntity(nameValuePairs, HTTP.UTF_8));
		httpPost.getParams().setBooleanParameter(
				CoreProtocolPNames.USE_EXPECT_CONTINUE, false);

		authConsumer.sign(httpPost);
		httpResponse = client.execute(httpPost);

		if (HttpStatus.SC_OK == httpResponse.getStatusLine().getStatusCode()) {
			jsonArray = EntityUtils.toString(httpResponse.getEntity());
		}
		Log.i(Constant.TAG, jsonArray);
		return jsonArray;
	}

		/***
	 * 评论一条微博
	 * 
	 * @throws IOException
	 * @throws ClientProtocolException
	 * @throws OAuthCommunicationException
	 * @throws OAuthExpectationFailedException
	 * @throws OAuthMessageSignerException
	 */
	public static boolean CommentBlogByID(String blog_ID, String comment,
			String requstURL) throws ClientProtocolException, IOException,
			OAuthMessageSignerException, OAuthExpectationFailedException,
			OAuthCommunicationException {
		HttpResponse httpResponse;
		HttpClient client = new DefaultHttpClient();
		HttpPost httpPost = new HttpPost(requstURL);
		getTokenAndTokenSecret();
		CommonsHttpOAuthConsumer authConsumer = new CommonsHttpOAuthConsumer(
				Constant.weiBo.consumerKey, Constant.weiBo.consumerSecret);
		authConsumer.setTokenWithSecret(token, tokenSecret);

		List<NameValuePair> nameValuePairs = new ArrayList<NameValuePair>();
		nameValuePairs
				.add(new BasicNameValuePair(Constant.weiBoTag.id, blog_ID));
		nameValuePairs.add(new BasicNameValuePair(Constant.weiBoTag.comment,
				comment));

		httpPost.setEntity(new UrlEncodedFormEntity(nameValuePairs, HTTP.UTF_8));
		httpPost.getParams().setBooleanParameter(
				CoreProtocolPNames.USE_EXPECT_CONTINUE, false);
		authConsumer.sign(httpPost);

		httpResponse = client.execute(httpPost);

		if (HttpStatus.SC_OK == httpResponse.getStatusLine().getStatusCode()) {
			return true;
		}
		return false;
	}

	/****
	 * 微博转发
	 * 
	 * @param blog_ID
	 *            微博id
	 * @param requstURL
	 *            请求URL
	 * @return
	 * @throws OAuthMessageSignerException
	 * @throws OAuthExpectationFailedException
	 * @throws OAuthCommunicationException
	 * @throws ClientProtocolException
	 * @throws IOException
	 */
	public static boolean TranspondBlog(String blog_ID, String requstURL)
			throws OAuthMessageSignerException,
			OAuthExpectationFailedException, OAuthCommunicationException,
			ClientProtocolException, IOException {
		HttpResponse httpResponse;
		HttpClient client = new DefaultHttpClient();
		HttpPost httpPost = new HttpPost(requstURL);
		getTokenAndTokenSecret();
		CommonsHttpOAuthConsumer authConsumer = new CommonsHttpOAuthConsumer(
				Constant.weiBo.consumerKey, Constant.weiBo.consumerSecret);
		authConsumer.setTokenWithSecret(token, tokenSecret);

		List<NameValuePair> nameValuePairs = new ArrayList<NameValuePair>();
		nameValuePairs
				.add(new BasicNameValuePair(Constant.weiBoTag.id, blog_ID));

		httpPost.setEntity(new UrlEncodedFormEntity(nameValuePairs, HTTP.UTF_8));
		httpPost.getParams().setBooleanParameter(
				CoreProtocolPNames.USE_EXPECT_CONTINUE, false);
		authConsumer.sign(httpPost);

		httpResponse = client.execute(httpPost);

		if (HttpStatus.SC_OK == httpResponse.getStatusLine().getStatusCode()) {
			return true;
		}
		return false;
	}

          其实主要是Oauth认证，我们只需要相应的Token 和Tokensecret，这些接口没有什么，相信大家看过新浪API都会的.

         

         下面是实现后的效果：

                            

                  获取用微博的评论列表                                            获取用户的评论列表

                         

                  微博评论界面                                                   刚评论的信息

            

                                       转发的微博.

       

    Tale、车车
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  • 原文地址：https://www.cnblogs.com/taleche/p/4237902.html
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