feign遠端調用MultipartFile檔案上傳格式問題

1. Current request is not a multipart request
           

feign遠端調用檔案上傳時常用的接口寫法會報出Current request is not a multipart request錯誤

解決方法需要在post請求中添加consumes = MediaType.MULTIPART_FORM_DATA_VALUE

2. the request was rejected because no multipart boundary was found
           

上述問題解決後又報出the request was rejected because no multipart boundary was found錯誤

解決方法修改feign接口的接收配置，設定為 @RequestPart

用戶端擷取檔案

@PostMapping("/upload/image")
    public R uploadImage(@RequestParam("multipartFile") MultipartFile multipartFile){
        return imageFeignService.policy(multipartFile);
    }
           

feign接口，注意此處feign接口為 @RequestPart而不是用戶端中的 @RequestParam

@PostMapping(value = "/oss/policy", consumes = MediaType.MULTIPART_FORM_DATA_VALUE)
    R policy(@RequestPart("multipartFile") MultipartFile multipartFile);
           

oss檔案上傳見

https://blog.csdn.net/weixin_43959260/article/details/108147578