restful风格url

Posted 2020-11-25 erlongxizhu-03

restful的增删改查：

    /**
     * 跳转至详情编辑页面
     * @param model
     * @param id
     * @return
     */
    @RequestMapping({"/toEditNewsDetails/{id}","/toEditNewsDetails"})
    public String toEditNewsDetails(Model model, @PathVariable(value = "id",required = false) String id){
       LOGGER.info("传递过来的id："+id);
        News news = newsMapper.selectByPrimaryKey(!StringUtils.isEmpty(id) ? Integer.parseInt(id) : -1);
        model.addAttribute("news",news);
        return "editDetails";
    }

    /**
     * 新增用户
     *
     * @param news
     * @return
     */
    @RequestMapping(method = RequestMethod.POST)
//    @ResponseBody
    public String addUser(News news) {
//        Map<String,Object> res = new HashMap<String, Object>();
        try {
            LOGGER.info("进入方法addUser");
            news.setInsertTime(new Date());
            news.setUpdateTime(new Date());
            news.setIsDelete(false);
            news.setViews(0);
            int insert = newsMapper.insert(news);
            //res.put("status","succ");
            return "editDetails";
        } catch (Exception e) {
            e.printStackTrace();
            return "添加异常，请联系管理员！";
        }
    }

    /**
     * 编辑修改
     * @param news
     * @param bindingResult
     * @return
     */
    @RequestMapping(method = RequestMethod.PUT)
    //@ResponseBody
    public String updateNews(News news,BindingResult bindingResult){//
        try {
            LOGGER.info("传入参数：" + news);
            news.setUpdateTime(new Date());
            newsMapper.updateByPrimaryKey(news);

            return "editDetails";
        } catch (Exception e) {
            e.printStackTrace();
            return "更改异常，请联系管理员！";
        }
    }

    /**
     * 删除
     * @param model
     * @param id
     * @return
     */
    @RequestMapping(method = RequestMethod.DELETE)
    @ResponseBody
    public Map<String,Object> deleteNews(Model model, String id){
            Map<String,Object> res = new HashMap<String, Object>();
        try {
            int i = newsMapper.updateIsDelePrimaryKey(!StringUtils.isEmpty(id) ? Integer.parseInt(id) : -1);
            System.out.println("删除结果为："+(i==1?true:false));
            res.put("status","succ");
            return res;
        } catch (Exception e) {
            e.printStackTrace();
            res.put("status","error");
            res.put("msg",e.getMessage());
            return res;
        }
    }

 

该种写法不够完美,写多个方法并且匹配的不是相同的url.强迫症表示不能接受

// 127.0.0.1:8080/dep/test  查询全部
    // 127.0.0.1:8880/dep/test/1     查询ID为1
　　 @ApiOperation(value="测试同时实现查询所有和根据id查询", notes="测试同时实现查询所有和根据id查询")
    @RequestMapping(value = {"/test/{id}","/test"},method = RequestMethod.GET)
    public Object deps(@PathVariable( value = "id",required = false) String id) {
        if(StringUtils.isEmpty(id)){ // ID为空查全部
            return depService.queryAll();
        }else { // 不为空根据id查询
            return depService.queryById(id);
        }
    }