@RequestMapping("/upload") public String upload(@RequestParam("file")MultipartFile file){ return file.getOriginalFilename(); } @RequestMapping("/uploadBytext") public String uploadBytext (@RequestParam("fileText")MultipartFile fileText) throws IOException { InputStream inputStream = fileText.getInputStream();//创建最基本的流 //将InputStreamReader包裹在BufferedReader中以获得最佳效率。 BufferedReader bufferedReader = new BufferedReader(new InputStreamReader(inputStream)); String strTmp = ""; while((strTmp = bufferedReader.readLine())!=null){ System.out.println(strTmp); } bufferedReader.close(); return fileText.getOriginalFilename(); }