新浪微博api 用户标签获取 java

try {
						jsonArray = net.sf.json.JSONArray.fromObject("返回的html");
						int iSize = jsonArray.size();
						System.out.println("Size:" + iSize);
						PingByUrlDao pbd;
						for (int i = 0; i < iSize; i++) {
							net.sf.json.JSONObject jsonObj = jsonArray.getJSONObject(i);
							//System.out.println("[" + i + "]UID=" + jsonObj.get("id"));
							//System.out.println("[" + i + "]LABLE=" + jsonObj.get("tags"));
							
							net.sf.json.JSONArray jsonArray2=net.sf.json.JSONArray.fromObject(jsonObj.get("tags")+"");
							System.out.println("标签数量："+jsonArray2.size());
							String biglable="";
							pbd=new PingByUrlDao();
							for (int j = 0; j < jsonArray2.size(); j++) {
								net.sf.json.JSONObject jsonObj2 = jsonArray2.getJSONObject(j);
								
								Map map = (Map)jsonObj2;
								Set<String> key = map.keySet();
								for (Iterator it = key.iterator(); it.hasNext();) {
									String s = (String) it.next();
//					            Map map2 = (Map) map.get(s);
									//System.out.println("键名========================"+s);
									//System.out.println("标签========================"+jsonObj2.get(s));
									biglable+=jsonObj2.get(s)+",";
									break;
								}
								//System.out.println("======================================================="+j);
							}
							if (biglable.indexOf(",")!=-1) {
								biglable=biglable.substring(0, biglable.lastIndexOf(","));
							}
							pbd.setLab(biglable);
							mapBB.put(jsonObj.get("id")+"", pbd);
							
							//System.out.println("UID："+jsonObj.get("id"));
							//System.out.println("标签："+biglable);
						}
						return mapBB;
					} catch (net.sf.json.JSONException e) {
						System.out.println("json解析错误："+e);
						e.printStackTrace();
					}