spring页面使用注解@RequestParam把请求参数封装到map中

                                         spring页面请求参数封装到map中

1.使用注解@RequestParam :

 

 /**
     * 查询全部[对应企业的全部]
     * @return
     */
    @RequestMapping(value="/user",method = RequestMethod.GET)
    public Result findAll(int page,int size,@RequestParam Map map){


        return new Result(ResultCode.SUCCESS,"");

    }

2.也可以用@RequestBody注解接受页面传过来的json数据,封装成map对象

 @RequestMapping(value = "/permission", method = RequestMethod.POST)
    public Result save(@RequestBody Map map) throws Exception {
        permissionService.save(map);
        return new Result(ResultCode.SUCCESS);
    }