springboot pagehelper thymeleaf分页详细代码讲解，上一页，下一页，页码遍历，省略号

1.后台返回的数据

@RequestMapping("/bourse")
    public ModelAndView bourse(Model model, Integer pageNum) {
        List dicTypes = dicTypeService.showAlL();
        model.addAttribute("area", dicTypes);
        PageInfo> page = bourseService.findItemByPage(pageNum, 50);
        model.addAttribute("bourse", page);
        return new ModelAndView("bourse");
    }

2.前端封装

3.效果，css自己写