multipartform-data

问题 I have a problem with REST web service running with Spring Boot (Jetty). One of my REST method is file upload and I'm guessing that CommonsMultipartResolver is not using during multipart requests. Signature of this upload method is : @ResponseBody @RequestMapping(value = "/upload", method = RequestMethod.POST, produces = "application/json") public BaseResponse upload(@RequestParam("login") String login, @RequestParam("passwd") String passwd, @RequestParam("partner") String partner,

问题 I have a problem with REST web service running with Spring Boot (Jetty). One of my REST method is file upload and I'm guessing that CommonsMultipartResolver is not using during multipart requests. Signature of this upload method is : @ResponseBody @RequestMapping(value = "/upload", method = RequestMethod.POST, produces = "application/json") public BaseResponse upload(@RequestParam("login") String login, @RequestParam("passwd") String passwd, @RequestParam("partner") String partner,

问题 @POST @Consumes(MediaType.MULTIPART_FORM_DATA) @Path("/upload") public String upload(@FormDataParam("file") InputStream inputStream) { ... inputStream.close(); // necessary? } For an API endpoint that accepts a file input, do we need to manually close the InputStream or does the framework do it for us? I have checked the Jersey docs but could not find any information about it. Looking for credible source or some way to validate it. 回答1: It is your responsibility to close InputStream. Jersey

问题 @POST @Consumes(MediaType.MULTIPART_FORM_DATA) @Path("/upload") public String upload(@FormDataParam("file") InputStream inputStream) { ... inputStream.close(); // necessary? } For an API endpoint that accepts a file input, do we need to manually close the InputStream or does the framework do it for us? I have checked the Jersey docs but could not find any information about it. Looking for credible source or some way to validate it. 回答1: It is your responsibility to close InputStream. Jersey

问题 Í'm trying to upload a file using multer. I can upload the file but somehow unable to get the text box values inside the form with the content/type "multipart/form-data". <div class="container"> <h1>File Upload</h1> <form action="/upload" method="POST" enctype="multipart/form-data" > <div class="file-field input-field"> <div class="btn grey"> <span>File</span> <input name="myImage" type="file" multiple="multiple"> </div> <div class="file-path-wrapper"> <input class="file-path validate" type=

问题 I wanna send a file to the server with FormData by drag and drop, and save it to disk with Formidable in node. I used this code to send the file: https://github.com/felixge/node-formidable#example and it works, my server saves the data, but I can't send it via js FormData . I wrote this code, but it doesn't parse the received data as files, and shows them like fields. The code is describe this better: // Client code //inside drop event so i have files: files = event.dataTransfer.files; file =

问题 I wanna send a file to the server with FormData by drag and drop, and save it to disk with Formidable in node. I used this code to send the file: https://github.com/felixge/node-formidable#example and it works, my server saves the data, but I can't send it via js FormData . I wrote this code, but it doesn't parse the received data as files, and shows them like fields. The code is describe this better: // Client code //inside drop event so i have files: files = event.dataTransfer.files; file =

问题 I'm implementing microservices in Spring-boot. I try to send @RequestBody with a MultipartFile together. I refereed some questions in stackoverflow, but nothing helps me. Video class @Data public class Video{ @id ObjectId _id; private String title; private String description; List<String> tags; } Method @PostMapping(RequestUrl.VIDEO_ADD_VIDEO) public ResponseEntity<BulkWriteResult> addNewVideoToCategory( @RequestBody Video video @RequestPart MultipartFile file) { // some logics } In

问题 I am uploading a file as part of the change event of my input file control via AJAX and FormData. The $form variable is a jQuery reference to my form (if that wasn't obvious). $.ajax(url, { contentType: false, data: new FormData($form[0]), method: "post", processData: false }).fail(function(xhr, status, error) { console.log(xhr.responseText); console.log(status); console.log(error); }) This works in IE, FF and Chrome when I test locally. Once the application is deployed to our QA environment

问题 I am uploading a file as part of the change event of my input file control via AJAX and FormData. The $form variable is a jQuery reference to my form (if that wasn't obvious). $.ajax(url, { contentType: false, data: new FormData($form[0]), method: "post", processData: false }).fail(function(xhr, status, error) { console.log(xhr.responseText); console.log(status); console.log(error); }) This works in IE, FF and Chrome when I test locally. Once the application is deployed to our QA environment