上一篇文章《Spring Security OAuth 个性化token(一)》有提到,oauth2.0 接口默认返回的报文格式以下:spring
{ "access_token": "e6669cdf-b6cd-43fe-af5c-f91a65041382", "token_type": "bearer", "refresh_token": "da91294d-446c-4a89-bdcf-88aee15a75e8", "expires_in": 43199, "scope": "server" }
经过上篇文章咱们已经能够扩展增长部分业务字段。json
{ "access_token":"a6f3b6d6-93e6-4eb8-a97d-3ae72240a7b0", "token_type":"bearer", "refresh_token":"710ab162-a482-41cd-8bad-26456af38e4f", "expires_in":42396, "scope":"server", "tenant_id":1, "license":"made by pigx", "dept_id":1, "user_id":1, "username":"admin" }
「在一些场景下咱们须要自定义一下返回报文的格式,例如pig 使用R 对象返回,所有包含code业务码信息」app
{ "code":1, "msg":"", "data":{ "access_token":"e6669cdf-b6cd-43fe-af5c-f91a65041382", "token_type":"bearer", "refresh_token":"da91294d-446c-4a89-bdcf-88aee15a75e8", "expires_in":43199, "scope":"server" } }
public class FormatterToken implements HandlerMethodReturnValueHandler { private static final String POST_ACCESS_TOKEN = "postAccessToken"; @Override public boolean supportsReturnType(MethodParameter returnType) { // 判断方法名是不是 oauth2 的token 接口,是就处理 return POST_ACCESS_TOKEN.equals(Objects .requireNonNull(returnType.getMethod()).getName()); } // 获取到返回值而后使用 R对象统一包装 @Override public void handleReturnValue(Object returnValue, MethodParameter returnType, ModelAndViewContainer container, NativeWebRequest request) throws Exception { ResponseEntity<OAuth2AccessToken> responseEntity = (ResponseEntity) returnValue; OAuth2AccessToken body = responseEntity.getBody(); HttpServletResponse response = request.getNativeResponse(HttpServletResponse.class); assert response != null; WebUtils.renderJson(response, R.ok(body)); } }
public class FormatterTokenAutoConfiguration implements ApplicationContextAware, InitializingBean { private ApplicationContext applicationContext; @Override public void afterPropertiesSet() { RequestMappingHandlerAdapter handlerAdapter = applicationContext.getBean(RequestMappingHandlerAdapter.class); List<HandlerMethodReturnValueHandler> returnValueHandlers = handlerAdapter.getReturnValueHandlers(); List<HandlerMethodReturnValueHandler> newHandlers = new ArrayList<>(); newHandlers.add(new FormatterToken()); assert returnValueHandlers != null; newHandlers.addAll(returnValueHandlers); handlerAdapter.setReturnValueHandlers(newHandlers); } @Override public void setApplicationContext(ApplicationContext applicationContext) throws BeansException { this.applicationContext = applicationContext; } }
@Around("execution(* org.springframework.security.oauth2.provider.endpoint.TokenEndpoint.postAccessToken(..))") public Object handlePostAccessTokenMethod(ProceedingJoinPoint joinPoint) throws Throwable { // 获取原有值,进行包装返回 Object proceed = joinPoint.proceed(); ResponseEntity<OAuth2AccessToken> responseEntity = (ResponseEntity<OAuth2AccessToken>) proceed; OAuth2AccessToken body = responseEntity.getBody(); return ResponseEntity .status(HttpStatus.OK) .body(R.ok(body)); } }
实际项目中不建议修改此接口的访问格式,不兼容oauth2协议 致使其余组件不能正常使用 例如ide
https://docs.konghq.com/hub/k...post
都将失效整体来权衡 弊大于利ui