当我尝试使用空手道框架上传图片时,我得到了异常,因为 "message":"Requiredrequestpart 'file' is not present", "className":"org.springframework.web.multipart.support.MissingServletRequestPartException
org.springframework.web.multipart.support.MissingServletRequestPartException: Requiredrequestpart 'file' is not present@PostMapping
public AttachmentDtocreateAttachment(@RequestParam(value = "
在执行此操作时,我会得到以下错误:Resolved [org.springframework.web.multipart.support.MissingServletRequestPartException: Requiredrequestpart 'file' is not present] = new LinkedMultiValueMap<&