由于接收的数据经过gZip处理过，所以在接受的时候也要处理，并且加上编码格式（没有会出现部分数据乱码）：

具体代码实现如下：

URL ul = new URL(url);HttpURLConnection conn = (HttpURLConnection) ul.openConnection();conn.connect();InputStream in = conn.getInputStream();StringBuffer sb = new StringBuffer();String readLine = new String();GZIPInputStream gZipS=new GZIPInputStream(in);InputStreamReader res = new InputStreamReader(gZipS,"UTF-8");BufferedReader responseReader = new BufferedReader(res);while ((readLine = responseReader.readLine()) != null) {	sb.append(readLine);}responseReader.close();

 测试问题解决。。

有一点需要补充的是：在使用gZip解压数据的时候，记得关闭gZip：

String result = "";		GZIPInputStream gZipS = null;		try {			logger.debug("start getWeiboContent==url="+url);			StringBuffer sb = new StringBuffer();			String readLine = new String();			URL ul = new URL(url);			HttpURLConnection conn = (HttpURLConnection) ul.openConnection();			conn.connect();			in = conn.getInputStream();			//解析八友数据			gZipS=new GZIPInputStream(in);			InputStreamReader res = new InputStreamReader(gZipS,"UTF-8");			BufferedReader responseReader = new BufferedReader(res);			while ((readLine = responseReader.readLine()) != null) {				sb.append(readLine);			}			result = sb.toString();			responseReader.close();			res.close();			gZipS.close();			in.close();			conn.disconnect();			logger.debug("end getWeiboContent==url="+url);					} catch (Exception e) {			e.printStackTrace();		}finally{            if(gZipS!=null)            {                try {                	gZipS.close();                } catch (IOException e) {                    e.printStackTrace();                }            }        }

 gZipS.close();尤其重要，而且在一个流没有关闭的时候再次操作新的gZip会出现问题。