service层封装 

public PageResBo selectHouses(Map
    
      params, int pageNo, Integer pageSize) {        Pagination
     
       page = new Pagination<>();        page.setParams(params);        page.setPageNo(pageNo);        page.setPageSize(pageSize);        List
      
     
    

controller层封装:

@RequestMapping(value = "/querySecondHandHouse")	@ResponseBody	public Object querySecondHouseHouse(Integer type,PageFrom pageFrom) {				 Map
    
      params = new HashMap
     
      ();		            params.put("type", type);	    PageResBo result =            houseService.selectHouses(params, pageFrom.getPageNo()+1, pageFrom.getPageSize());		return result;	}