java实现QQ空间日志列表获取

可以下载任意QQ用户的日志，以html文档形势保存。（该用户必须开放所有用户访问权限）

效果如图：

 

/** * 日志下载修正版核心功能类 *  * @author wensefu.jerry.Ling<br/> *         wrote on 2011-1-26 */public class Kernel {private static final String baseUri = "http://b.qzone.qq.com/cgi-bin/blognew/blog_get_titlelist?";private static final String blogdetailUri = "http://b.qzone.qq.com/cgi-bin/blognew/blog_output_data?bdm=b.qzone.qq.com&";private static final String charset = "gb2312";public Kernel() {}/** * 获取用户日志数量 *  * @param qq * @return */public int getBlogNo(String qq) {HttpClient client = null;HttpMethod method = null;int result = 0;String getUri = baseUri+ "uin="+ qq+ "&vuin=0&property=GoRE&category=&numperpage=1&sorttype=0&arch=0&pos=0&direct=1";method = new GetMethod(getUri);client = new HttpClient();int status = 0;try {status = client.executeMethod(method);} catch (HttpException e) {e.printStackTrace();} catch (IOException e) {e.printStackTrace();}if (status != HttpStatus.SC_OK) {return 0;}InputStream is = null;InputStreamReader isr = null;BufferedReader br = null;try {is = method.getResponseBodyAsStream();if (is == null)return 0;isr = new InputStreamReader(is);br = new BufferedReader(isr);String temp = null;while (true) {temp = br.readLine();if (temp == null)return 0;if (temp.contains("title_num")) {break;}}String cnt = temp.substring(12, temp.length() - 1);result = Integer.parseInt(cnt);} catch (IOException e) {return 0;} finally {method.releaseConnection();try {br.close();isr.close();is.close();} catch (IOException e) {e.printStackTrace();}}return result;}/** * 获取所有日志的ID，标题信息 *  * @param qq * @return */public List<Blog> getAllBlog(String qq) {HttpClient client = new HttpClient();HttpMethod method = null;List<Blog> result = new ArrayList<Blog>();List<String> blogIds = new ArrayList<String>();List<String> blogTitles = new ArrayList<String>();int cnt = 0;int pos = 0; //String getUri = null;int status = 0;int blogNo = getBlogNo(qq);while (cnt < blogNo) {getUri = baseUri + "uin=" + qq+ "&vuin=0&property=GoRE&category=&numperpage=100&pos="+ pos + "&direct=1";method = new GetMethod(getUri);try {status = client.executeMethod(method);} catch (HttpException e) {e.printStackTrace();} catch (IOException e) {e.printStackTrace();}if (status != HttpStatus.SC_OK) {break;}InputStream is = null;InputStreamReader isr = null;BufferedReader br = null;try {is = method.getResponseBodyAsStream();isr = new InputStreamReader(is);br = new BufferedReader(isr);String temp = null;while ((temp = br.readLine()) != null) {if (temp.contains("/"title/":")) {int index = temp.lastIndexOf("/"title/":/"");String title = temp.substring(index + 9,temp.length() - 3);blogTitles.add(title);}if (temp.contains("{/"blogid/":")) {int index = temp.lastIndexOf("{/"blogid/":");String blogid = temp.substring(index + 10,temp.length() - 1);blogIds.add(blogid);cnt++;}}} catch (IOException e) {e.printStackTrace();} finally {method.releaseConnection();try {br.close();isr.close();is.close();} catch (IOException e) {e.printStackTrace();}}pos += 100;}for (int i = 0; i < blogIds.size(); i++) {Blog blog = new Blog(blogIds.get(i), blogTitles.get(i));result.add(blog);}return result;}/** * 以html格式保存日志到本地 *  * @param qq */public void saveBlogtoLocal(String basepath, String qq, int index) {List<Blog> blogs = getAllBlog(qq);if (blogs == null) {System.err.println("获取日志信息失败或用户没有日志");return;}HttpClient client = new HttpClient();HttpMethod method = null;String getUri = null;getUri = blogdetailUri+ "blogid="+ blogs.get(index).getBlogid()+ "&imgdm=ctc.qzs.qq.com&mode=2&numperpage=15&property=GoRE&uin="+ qq;method = new GetMethod(getUri);method.getParams().setParameter(HttpMethodParams.HTTP_CONTENT_CHARSET,charset);int status = 0;try {status = client.executeMethod(method);} catch (HttpException e) {e.printStackTrace();} catch (IOException e) {e.printStackTrace();}if (status != HttpStatus.SC_OK) {return;}BufferedWriter bw = null;try {String toWrite = method.getResponseBodyAsString();if (toWrite != null) {String title = blogs.get(index).getTitle();File path = new File(basepath + "//" + qq + "//");if (!path.exists()) {path.mkdir();}File file = new File(path, (index + 1) + "-" + title + ".html");if (!file.exists()) {file.createNewFile();}bw = new BufferedWriter(new FileWriter(file));bw.write(toWrite);}} catch (IOException e) {e.printStackTrace();} finally {method.releaseConnection();if (bw != null) {try {bw.flush();bw.close();} catch (IOException e) {e.printStackTrace();}}}}public static void main(String[] args) throws IOException {new Kernel().saveBlogtoLocal("e:/blogs", "123456", 0);}}

程序下载地址：http://code.google.com/p/qhelperx/downloads/list 
源码已经放到google svn上托管，有兴趣的朋友可以一起研究
刷人气功能之一。