spring cloud feign 上傳文件

maven

<dependency>
            <groupId>io.github.openfeign.form</groupId>
            <artifactId>feign-form</artifactId>
            <version>2.1.0</version>
        </dependency>
        <dependency>
            <groupId>io.github.openfeign.form</groupId>
            <artifactId>feign-form-spring</artifactId>
            <version>2.1.0</version>
        </dependency>

feign config

@Configuration
public class FeignMultipartSupportConfig {

    @Bean
    @Primary
    @Scope("prototype")
    public Encoder multipartFormEncoder() {
        return new SpringFormEncoder();
    }

    @Bean
    public feign.Logger.Level multipartLoggerLevel() {
        return feign.Logger.Level.FULL;
    }
}

feign client

@FeignClient(name = "xxx",configuration = FeignMultipartSupportConfig.class)
public interface OpenAccountFeignClient {

    @RequestMapping(method = RequestMethod.POST, value = "/xxxxx",produces = {MediaType.APPLICATION_JSON_UTF8_VALUE},consumes = MediaType.MULTIPART_FORM_DATA_VALUE)
    public ResponseEntity<?> ocrIdCard(@RequestPart(value = "file") MultipartFile file);

}