Spring Boot 伪装异常

Question

我正在尝试使用 application/x-www-form-urlencoded 发出 API 请求。这是我的假客户： @Beanpublic YandexDelivery yandexDelivery() {    return Feign.builder()            .client(new OkHttpClient())            .encoder(new FormEncoder())            .decoder(new GsonDecoder())            .logger(new Slf4jLogger(YandexDelivery.class))            .logLevel(Logger.Level.FULL)            .target(YandexDelivery.class, "https://delivery.yandex.ru/api/last/searchDeliveryList");}这是我的界面：public interface YandexDelivery {@RequestLine("POST")@Headers({"Content-Type: application/x-www-form-urlencoded"})Delivery getDeliveryVariants(Map<String, ?> request);}这就是我所说的：@Autowiredprivate YandexDelivery yandexDelivery;@Overridepublic Delivery getDeliverysType(String cityFrom, String cityTo, Integer clientId, String deliveryType, Integer height, Integer indexCity, Integer length, Integer senderId, Integer weight, Integer width) {    DeliveryVariantsModel model = new DeliveryVariantsModel(cityFrom, cityTo, clientId, deliveryType, height, indexCity, length, senderId, weight, width);    HashMap<String, String> map = new HashMap<>();    map.put("secret_key", model.getSecretKey());    map.put("client_id", model.getClientId().toString());    map.put("sender_id", model.getSenderId().toString());    map.put("city_from", model.getCityFrom());    map.put("city_to", model.getCityTo());    map.put("weight", model.getWeight().toString());    map.put("length", model.getLength().toString());    map.put("width", model.getWidth().toString());    map.put("height", model.getHeight().toString());    map.put("delivery_type", model.getDeliveryType());    map.put("index_city", model.getIndexCity().toString());    return yandexDelivery.getDeliveryVariants(map);}这是我的错误：java.lang.ClassNotFoundException: feign.Request$Body

Answer 1

您是否忽略了spring-cloud-starter-feign依赖项？

Answer 2

我有同样的问题。修复方法是为使用的 Spring 引导版本设置正确的 Spring Cloud 依赖项。在我的情况下，您可以在https://start.spring.io/actuator/info找到正确的设置， 对于 Spring Boot 版本 2.1.2.RELEASE 我必须使用 spring-cloud.version Greenwich.SR1