restful接口Map接收参数的两种方式（x-www-form-urlencoded方式和JSON）

@PostMapping("/package/req")
public PkgRespVO packageReq(@RequestBody Map<String, Object> request) {}

@RequestMapping(value = "/util/encryptByDes", consumes = MediaType.APPLICATION_FORM_URLENCODED_VALUE)
@ResponseBody
public Map encryptByDes(@RequestParam Map<String,Object> map) throws Exception;

@RequestMapping(value = "/util/encryptByDes")
@ResponseBody
public Map encryptByDes(@RequestBody Map<String,Object> map) throws Exception;