2021最新基于uniapp的计算机考研助手小程序(含管理端)

/**
     * 分页查询
     * pageIndex 当前页码
     * pageSize  显示条数
     */
    @RequestMapping(value = "/findActicle")
    public String findActicle(Integer pageIndex, Integer pageSize, Model model,HttpServletRequest request) {
        HttpSession session = request.getSession();
        if(session.getAttribute("ad") == null){
            session.setAttribute("msg", "对不起，请登录！");
            return "login";
        }
        Map mp = new HashMap();
        PageInfo<ActicleQuery> pageList = acticleService.findPageInfo(pageIndex,pageSize,mp);
        model.addAttribute("pageList",pageList);
        return "ActicleList";
    }
    /**
     * 去添加
     */
    @RequestMapping(value = "/goAdd")
    public String goAdd( Model model) {
        List<Category> categories = categoryService.getAll();
        model.addAttribute("categories",categories);
        return "ActicleAdd";
    }
    /**
     * 添加
     */
    @RequestMapping(value = "/addActicle" ,method = RequestMethod.POST)
    public String addActicle(Acticle acticle,HttpServletRequest request) {
        HttpSession session = request.getSession();
        if(session.getAttribute("ad") == null){
            session.setAttribute("msg", "对不起，请登录！");
            return "login";
        }
        Admin admin = (Admin) session.getAttribute("ad");
        acticle.setPublisher(admin.getUsername());
        Date d = new Date();
        SimpleDateFormat simpleDateFormat = new SimpleDateFormat("yyyy-MM-dd");
        String time = simpleDateFormat.format(d);
        acticle.setPublishTime(time);
        acticleService.addActicle(acticle);
        return "redirect:/acticle/findActicle";
    }
    /**
     * 删除
     */
    @RequestMapping( "/deleteActicle")
    @ResponseBody
    public String deleteActicle(String id) {
        int d = acticleService.deleteActicle(id);
        return "ActicleList";
    }