json示例

import net.sf.json.JSONObject;

public void  getUserInfo(){

SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH-mm-ss");

String hql = "from User where hfrom='yrt' and realname is not null and tid is not null and callback='success' group by ip ";

List<User> userList = ht.find(hql);

List<Map<String,Object>> list = new ArrayList<>();

if(userList!=null&&userList.size()>0){

for(User u:userList){

Map<String,Object> userMap = new HashMap<String,Object>();

userMap.put("UserName",u.getUsername());

userMap.put("RegisterTime", sdf.format(u.getRegisterTime()));

userMap.put("IsValidateEmail", validateStr(u.getEmail()));

userMap.put("IsValidateMobile", validateStr(u.getMobileNumber()));

userMap.put("IsValidateIdentity", validateStr(u.getId()));

userMap.put("tid", u.getTid());

userMap.put("IsInvest", validateInvest(u.getId()));

list.add(userMap);

}

}

Map<String,Object> map = new HashMap<String,Object>();

map.put("errorcode",getError().get(0));

map.put("errormsg", getError().get(1));

map.put("info", list);

JSONObject obj = JSONObject.fromObject(map);

System.out.println(obj.toString());

try{

HttpServletResponse response = FacesUtil.getHttpServletResponse();

response.setHeader("Content-type","text/html;charset=utf-8");

response.getWriter().print(obj.toString());

}catch(Exception e){

e.printStackTrace();

}

}