xian/SystemController.java

@RequestMapping("/getAttractionsById")
@ResponseBody
public Result getAttractionsById(String id) {
    return ResultGenerator.genSuccessResult(systemService.getAttractionsById(id));
}

@RequestMapping("/updateAttractionsStatus")
@ResponseBody
public Result updateAttractionsStatus(String id) {
    return systemService.updateAttractionsStatus(id);
}

@RequestMapping("/saveAttractions")
@ResponseBody
public Result saveAttractions(Attractions attractions) {
    return systemService.saveAttractions(attractions);
}

@RequestMapping("/travelRouteListUI")
public String travelRouteListUI(Model model, @PageableDefault(size = 10) Pageable pageable) {
    Page<TravelRoute> page = systemService.getTravelRoutePage(pageable);
    model.addAttribute("page", page);
    return "system/route/list";
}