首先应该拿到新浪微博开发的api，然后细读其中的一些文档规范，这样我们就能知道第三方应用要想实现分享内容到新浪微博平台，
1.第三方应用需要在新浪微博的开放平台通过审核，拿到
<span style="font-family:Microsoft YaHei;font-size:14px;">client_ID=*****client_SERCRET=*****</span>
配置到config.properties，信息如下：
<span style="font-family:Microsoft YaHei;font-size:14px;">client_ID=*****client_SERCRET=*****redirect_URI=/ceshidemobaseURL=/2/accessTokenURL=/oauth2/access_tokenauthorizeURL=/oauth2/authorizermURL=https://rm./2/response_type=code</span>
2.拿着从新浪微博开放平台获取的client_ID、client_SERCRET去获取AccessToken，
3.然后拿着获取的AccessToken去访问新浪微博，发送一篇心得微博或者是获取当前用户信息等等
下面是代码：
<span style="font-family:Microsoft YaHei;font-size:14px;">public class WeiBoUtil2 extends WeiBoUtil {public static final String POST_WEIBO_URL_WITH_CONTENT = "/2/statuses/update.json?";private static final Logger logger = Logger.getLogger(WeiBoUtil2.class);public static Map<String, String> header = new HashMap<String, String>();static {header.put("Accept-Language", "zh-CN,zh;q=0.8");header.put("User-Agent", "test sina api");header.put("Accept-Charset", "utf-8;q=0.7,*;q=0.3");}/*** 获取当前用户信息* * @param uid* */public static void showUser(String uid) {Weibo weibo = new Weibo();AccessToken accessToken = weibo.getAccessToken();// 通过code回去通行令类Users um = new Users();um.client.setToken(accessToken.getAccessToken());// 设置通行令然后发布微博try {User user = um.showUserById(uid);// 获取用户Log.logInfo(user.toString());} catch (WeiboException e) {e.printStackTrace();}}/*** 获取用户的粉丝列表* * @param name* @throws WeiboException* when Weibo service or network is unavailable*/public static void findFriendsByScreenName(String name) {Weibo weibo = new Weibo();AccessToken accessToken = weibo.getAccessToken();Friendships fm = new Friendships();fm.client.setToken(accessToken.getAccessToken());try {UserWapper users = fm.getFollowersByName(name);for (User u : users.getUsers()) {Log.logInfo(u.toString());}} catch (WeiboException e) {Log.logErr(null+ ":" + e.getMessage());}}/*** 获取通行令方法* * @param userid* 用户名* @param password* 密码* @return AccessToken 通行令* @throws WeiboException* when userId or password is not OAuth HttpException when Weibo* service or network is unavailable* @author*/public static AccessToken refreshToken(String userid, String password) {try {String url = WeiboConfig.getValue("authorizeURL");// 微博认证授权地址PostMethod postMethod = new PostMethod(url);postMethod.addParameter("client_id", WeiboConfig.getValue("client_ID"));// your client idpostMethod.addParameter("redirect_uri", WeiboConfig.getValue("redirect_URI"));// your urlpostMethod.addParameter("userId", userid);// 获取微薄的useidpostMethod.addParameter("passwd", password);postMethod.addParameter("isLoginSina", "0");postMethod.addParameter("action", "submit");postMethod.addParameter("response_type", WeiboConfig.getValue("response_type"));// code// 获取post方法的参数HttpMethodParams param = postMethod.getParams();param.setContentCharset("UTF-8");// 进行编码转换List<Header> headers = new ArrayList<Header>();// 伪造请求头信头headers.add(new Header("Referer","/oauth2/authorize?client_id=your_client_id&redirect_uri=your_redirect_url&from=sina&response_type=code"));headers.add(new Header("Host", ""));// headers// .add(new Header("User-Agent",// "Mozilla/5.0 (Windows NT 6.1; rv:11.0) Gecko/0101 Firefox/11.0"));headers.add(new Header("User-Agent","Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; Win64; x64; Trident/4.0)"));ProtocolSocketFactory fcty = new MySecureProtocolSocketFactory();Protocol.registerProtocol("https", new Protocol("https", fcty, 443));//HttpClient客户端apache下面的apiHttpClient client = new HttpClient();client.getHostConfiguration().getParams().setParameter("http.default-headers", headers);client.executeMethod(postMethod);//获得响应的状态码int status = postMethod.getStatusCode();if (status != 200 && status != 302) {Log.logErr("请求Token返回的状态码:" + status);}// 获取响应的头信息中的 地址信息Header location = postMethod.getResponseHeader("Location");// 下面的方法是取出codeif (location != null) {String retUrl = location.getValue();int begin = retUrl.indexOf("code=");if (begin != -1) {int end = retUrl.indexOf("&", begin);if (end == -1)end = retUrl.length();String code = retUrl.substring(begin + 5, end);if (code != null) {// 通过getAccessTokenByCode方法返回accessTokenLog.logInfo("location's code is :" + code);return new Oauth().getAccessTokenByCode(code);}}} else {Log.logErr("location's code is :"+location);}} catch (WeiboException e) {Log.logErr(e.getMessage());} catch (HttpException e) {Log.logErr(null);} catch (IOException e) {Log.logErr(e.getMessage());}Log.logErr("refresh token failed");return null;}/*** 发布一篇微博方法* * @param str* 发送的微博正文* @param userid* 用户ID* @param password* 用户密码* @return String post请求返回的response内容*/public static String sendWeibo(String str, String userid, String password,String accessToken) throws WeiboException {Map<String, String> params = new HashMap<String, String>();params.put("access_token", accessToken);params.put("status", str);params.put("lat", "39.93467669495");params.put("long", "116.46009815979004");String respStr = postMethodRequestWithOutFile(POST_WEIBO_URL_WITH_CONTENT, params, header);Log.logInfo("postMethodRequestWithOutFile responce-->" + respStr);return respStr;}/*** post请求发送方法* * @param url* 发布微博的地址* @param params* 请求消息头中的参数值* @param header* 请求头信息* @return 服务器端的响应信息* @throws WeiboException* when userId or password is not OAuth HttpException * Exception when Weibo service or network is unavailable*/public static String postMethodRequestWithOutFile(String url,Map<String, String> params, Map<String, String> header) {Log.logInfo("post request is begin! url =" + url);HttpClient hc = new HttpClient();try {PostMethod pm = new PostMethod(url);if (header != null) {for (String head_key : header.keySet()) {if (head_key == null || header.get(head_key) == null)continue;pm.addRequestHeader(head_key, header.get(head_key));}}if (params != null) {for (String param_key : params.keySet()) {if (param_key == null || params.get(param_key) == null)continue;pm.addParameter(param_key, params.get(param_key));}}// 获取params，然后进行编码，编成utf8格式pm.getParams().setContentCharset("utf8");hc.executeMethod(pm);String ret = pm.getResponseBodyAsString();// 获取响应体的字符串Log.logInfo("post请求发出后返回的信息:" + ret);return ret;} catch (HttpException e) {Log.logErr(null);} catch (Exception e) {Log.logErr(null);} finally {Log.logInfo("post request is end! url =" + url);}return null;}</span>
如有兴趣获取更多资料：加下求:378437335
