Spring Boot 获取restful 请求参数

使用注解

@PathVariable

    @RequestMapping(value = "/student/detail/{id}/{age}")
    public Object params(@PathVariable("id") Integer id, @PathVariable("age") Integer age) {
        Map<String, Object> retMap = new HashMap<>();
        retMap.put("id", id);
        retMap.put("age", age);
        return retMap;
    }