@Operation(summary = "附件上传", description = "上传完毕之后返回附件base64编码")
@ResponseBody
@PostMapping(value = "upload/base64", produces = MediaType.APPLICATION_JSON_VALUE, consumes = MediaType.MULTIPART_FORM_DATA_VALUE)
public Response<String> uploadBase64(@RequestPart @RequestParam("file") MultipartFile file,
HttpServletRequest request) throws IOException {
Locale locale = request.getLocale();
if (file != null) {
return new Response<>(HttpStatus.OK.value(), "上传完毕", Base64.encodeBase64String(file.getBytes()));
} else {
return new Response<>(messageSource.getMessage("file.upload.not.file", null, locale));
}
}
主要是 consumes = MediaType.MULTIPART_FORM_DATA_VALUE 必须
使用这个形容字段 @RequestPart 不适用其他的