Feign远程调用Multipartfile参数处理

package com.Gobon.gbjk.file.api.config;
import feign.fORM.spring.SpringFormEncoder;
import org.springframework.beans.factory.ObjectFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.autoconfigure.Http.HttpMessageConverters;
import org.springframework.cloud.openfeign.support.SpringEncoder;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

@Configuration
public class FeignSupportConfig {
    @Autowired
    private ObjectFactory<HttpMessageConverters> messageConverters;
    @Bean
    public SpringFormEncoder feignFormEncoder() {
        return new SpringFormEncoder(new SpringEncoder(messageConverters));
    }
}

@PostMapping(value = "/file/upload", consumes = MediaType.MULTIPART_FORM_DATA_VALUE)
ajaxResult upload(@RequestPart("file") MultipartFile file, @RequestParam("bucketName") String bucketName);