在假客户端发送多个密钥

Question

我有一个nxt请求帖子与表单url编码使用Feign客户端

@FeignClient(
        url = "${url}", configuration = NxtApi.Configuration.class)
public interface NxtApi {

    @PostMapping(value = "nxt", consumes = MediaType.APPLICATION_FORM_URLENCODED_VALUE)
    String new(
            @RequestParam String requestType, @RequestBody Map<String, ?> payload);

    class Configuration {

        @Bean
        Encoder feignFormEncoder(ObjectFactory<HttpMessageConverters> converters) {
            return new SpringFormEncoder(new SpringEncoder(converters));
        }

        @Bean
        Logger.Level feignLoggerLevel() {
            return Logger.Level.FULL;
        }

    }
}

  Map<String, Object> param = new HashMap<>();
  param.put("filter", valueOne);
  param.put("filter", valueTwo);
  api.new("asset",param);

filter=valueOne&filter=valueTwo

filter=[valueOne,valueTwo]

Answer 1

您将不得不使用字符串值列表而不是映射。

@PostMapping(value = "nxt", consumes = MediaType.APPLICATION_FORM_URLENCODED_VALUE)
String new(@RequestParam String requestType, @RequestParam("filter") List<String> filter, @RequestBody Map<String, ?> payload);

正如我在这里发现的：Spring Cloud Feign Client@RequestParam with List参数创建了一个错误的请求