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：

 @Bean

public 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：

@Autowired

private YandexDelivery yandexDelivery;

@Override

public 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，&nbsp;对于 Spring Boot 版本 2.1.2.RELEASE 我必须使用 spring-cloud.version Greenwich.SR1