RestTemplate进行访问分页PageInfo

    //provide的controller
    @ResponseBody
    @RequestMapping(value = "details",method = RequestMethod.GET)
    public PageInfo<Detail> queryByTitle(@RequestParam(required = false) String title, @RequestParam(required = false) Integer pageNum,@RequestParam(required = false) Integer pageSize){
        System.out.println("title："+title+",pageNum:"+pageNum+",pageSize:"+pageSize);
        if (pageNum == null) {
            pageNum=1;
        }
        if (pageSize == null) {
            pageSize=2;
        }
        PageInfo<Detail> pageInfo = detailService.queryByTitle(title, pageNum, pageSize);
        return pageInfo;
    }
    //provide的controller