摘要: @PostMapping("upload") public JsonResult<String> upload(@RequestParam("file") MultipartFile file) { if (file.isEmpty()){ return new JsonResult<>("-1", 阅读全文
posted @ 2020-12-10 16:31 ChnHonKer-小河 阅读(97) 评论(0) 推荐(0) 编辑