Question

enctype="multipart/form-data" 后台java怎么接收

Answer 1

boolean isMultipart = ServletFileUploadisMultipartContent(request);//判断是否是表单文件类型 DiskFileItemFactory factory = new DiskFileItemFactory(); ServletFileUpload sfu = new ServletFileUpload(factory); List items = sfuparsenctype="multipart/form-data" 后台java怎么接收