// 分页显示所有房屋 @SuppressWarnings("unchecked") public String getHousesByPage() { Map<String, Object> factor = houseService.getHouseFactor(); streets = (List<Street>) factor.get("streets"); types = (List<HouseType>) factor.get("housetypes"); districts = (List<District>) factor.get("districts"); Map<String, Object> session = ActionContext.getContext().getSession(); session.put("streets", streets); session.put("types", types); session.put("districts", districts); pagenaton = houseService.getHousesByPage(pagenow, pagenaton.PageSize); return "houselist"; }