* 测试@RequestParam 接收表单数据 multipart/form-data类型 */@PostMapping("test/form/2")@ResponseBodypublicObjectmethodForm2(@RequestParamMultipartFilefile,@RequestParamStringname){returnname+"---"+file.getOriginalFilename();}} 测试: image-20211129170927551.png @RequestBody 简介: You can use the @Re...
*/@PostMapping("/multiUpload")public StringmultiUploadFile(@RequestParam("files")MultipartFile[]files)throws IOException{for(MultipartFile file:files){if(!file.isEmpty()){logger.info(String.format("上传文件名为%s,文件大小为%d字节",file.getName(),file.getBytes().length));}}return"multiUpload";}...
HttpServletRequest request,Map<String,InputStream>files){//测试try{MultipartHttpServletRequest mulRequest=(MultipartHttpServletRequest)request;Set<Map.Entry<String,MultipartFile>>set=mulRequest.getFileMap().entrySet();Map<String,InputStream>listFile=newLinkedHashMap<>...
System.out.println("个数"+set.size());for(Map.Entry<String, MultipartFile> each :set) {StringfileName = each.getKey(); MultipartFile file = each.getValue();//这里需要上传FTPtry{ listFile.put(fileName, file.getInputStream()); }catch(Exception ex) {returnnewResponseObj<>(false,null);...
1.后台代码中接收参数用@RequestBody,那么前端/postman/jmeter 的content-type要用:application/json 2.后台代码中接收参数用@RequestParam,那么前端/postman/jmeter 的content-type要用:multipart/form-data 3.我们在写文件上传这种接口时,例如下面的代码时(fileDTO里有MultipartFile类型的文件),不要添加@RequestBody注解...
① form-data、x-www-form-urlencoded：不可以用@RequestBody；可以用@RequestParam。见postman的格局，这两种方式的时候没有json字符串部分。② application/json：json字符串部分可以用@RequestBody；url中的?后面参数可以用@RequestParam。见postman的格局 2、从两种注解方式总结：@RequestBody ...
@RequestParam也差不多,只不过他多了一步,就是注明参数名称,别如下面这个示例,要注明参数名是file @RequestMapping(value = "/upload", method = RequestMethod.POST) public Result<List<Long>> upload(@RequestParam("file") MultipartFile[] files) throws Exception { ...
MultipartFilefile=each.getValue(); //这里需要上传FTP try{ listFile.put(fileName,file.getInputStream()); }catch(Exceptionex) { returnnewResponseObj<>(false,null); } } Stringformjson=mulRequest.getParameter("content"); ObjectMappermapper=newObjectMapper(); ...
Map<String, InputStream> listFile = new LinkedHashMap<>(); System.out.println("个数" + set.size()); for (Map.Entry<String, MultipartFile> each : set) { String fileName = each.getKey(); MultipartFile file = each.getValue(); ...
"file")MultipartFile uploadedFile){System.out.println("Uploaded File Name = "+uploadedFile.get...