Spring MVC：请求正文中的JSONObject请求映射

Question

import org.json.JSONObject;


    @RequestMapping(value = "/uploadMultipleFile", method = RequestMethod.POST,consumes = "application/json")

        public @ResponseBody void uploadMultipleFileHandler(@RequestBody JSONObject validationData,HttpServletRequest request, HttpServletResponse response) {
            System.out.println(validationData);
    }

I am unable to map this request form Postman. Its giving me error : description The request sent by the client was syntactically incorrect.

But if I change the JSONObject to String then its working form POSTMAN.

Answer 1

Have you tried that ?
Use @RequestBody Map<String, Object> validationData instead of @RequestBody JSONObject validationData.
Hope this will help you.

    public void getValues(@RequestBody Map<String, Object> validationData, final HttpServletRequest request, final HttpServletResponse response) {
         System.out.println(pvmValues.get("key"));
     }