#格式化认证相关接口输出

@RestController
    //“oauth”的话就会覆盖原来的接口，如果不想覆盖，这里随便改名字
    @RequestMapping("oauth")
    @RequiredArgsConstructor
    public class TokenController {

        private final TokenEndpoint tokenEndpoint;

        private final CheckTokenEndpoint checkTokenEndpoint;

        @GetMapping("token")
        public R<OAuth2AccessToken> getAccessToken(Principal principal, @RequestParam
        Map<String, String> parameters) throws HttpRequestMethodNotSupportedException {
            ResponseEntity<OAuth2AccessToken> accessToken = tokenEndpoint.getAccessToken(principal, parameters);
            return R.ok(accessToken.getBody());
        }

        @PostMapping("token")
        public R<OAuth2AccessToken> postAccessToken(Principal principal, @RequestParam
        Map<String, String> parameters) throws HttpRequestMethodNotSupportedException {
            ResponseEntity<OAuth2AccessToken> postAccessToken = tokenEndpoint.postAccessToken(principal, parameters);
            return R.ok(postAccessToken.getBody());
        }

        @RequestMapping("check_token")
        @ResponseBody
        public R<Map<String, ?>> checkToken(@RequestParam("token") String value) {
            Map<String, ?> stringMap = checkTokenEndpoint.checkToken(value);
            return R.ok(stringMap);
        }
    }