同一个接口，返回不同类的查询结果

参数：

1.分页还是用@ModelAttribute Page<Map> page接收
2.接收参数不用@ModelAttribute T model，改为@RequestParam Map map，因为Map其实也是一个对象

原来返回相同类查询结果

    @RequestMapping(value = "/codePage", method = RequestMethod.GET)
    public ResponseObj<Page<SubjectEnrollCertList>> codePage(@ModelAttribute Page<SubjectEnrollCertList> page,
                                                             @ModelAttribute SubjectEnrollCertList map,
                                                             HttpServletRequest request) throws Exception {
        String vcode = map.getVcode();
        Integer operateType = map.getOperateType();
        VCodeUtil.checkVcode(verifyCode, vcode, operateType, request);

        Page<SubjectEnrollCertList> pageList = serviceList.selectPage(page, queryWrapper(new EntityWrapper<>(map)));
        for (SubjectEnrollCertList eachObj : pageList.getRecords()) {
            queryFilter(eachObj);
        }
        return new ResponseObj<>(pageList, RetCode.SUCCESS);
    }

修改后，返回不同类查询结果的接口

    @Autowired
    protected SubjectEnrollCertListService serviceList;
    @Autowired
    AuthHistoryGgService authHistoryGgService;


    @RequestMapping(value = "/codePage", method = RequestMethod.GET)
    public ResponseObj<Page<Map<String, Object>>> codePage(@ModelAttribute Page<Map> page,
                                                           @RequestParam Map map,
                                                           HttpServletRequest request) throws Exception {
        String vcode = (String) map.get("vcode");
        Integer operateType = Integer.parseInt((String) map.get("operateType"));
        VCodeUtil.checkVcode(verifyCode, vcode, operateType, request);

        Integer subjectType = Integer.parseInt((String) map.get("subjectType"));
        Page<Map<String, Object>> mapPage = null;
        if (subjectType == Constants.GG) {
            AuthHistoryGg model = (AuthHistoryGg) MapBeanUtil.mapToBean(map, AuthHistoryGg.class);
            mapPage = authHistoryGgService.selectMapsPage(page, new EntityWrapper<>(model));
        } else {
            SubjectEnrollCertList model = (SubjectEnrollCertList) MapBeanUtil.mapToBean(map, SubjectEnrollCertList.class);
            mapPage = serviceList.selectMapsPage(page, queryWrapper(new EntityWrapper<>(model)));
        }

        return new ResponseObj<>(mapPage, RetCode.SUCCESS);
    }