multipartform-data

问题 I tried to sole this problem myself for a few days searching on examples and documentations, also it wasn't solved on ruSO. So, I hope that solution will be found here, on enSO. I develop a service for automatic creation of ads at Vk social network using Python and Google App Engine. Initially, pictures for ads are loaded to my server ( part 1 ), then they are uploaded to Vk server at some time ( parts 2.1 and 2.2 ). It seems that pictures are loaded and stored on my server correctly (I

问题 I am uploading image with multipart form data using Alamofire but getting some problem while i am passing an array as parameter. As per request i need to pass all data into letter. Here is how i am doing. let data = try! JSONSerialization.data(withJSONObject: arrSelectedRecipientsID, options: .prettyPrinted) let jsonString = String(data: data, encoding: .utf8)! let paramArr : [String : Any] = [ "message" : txtvwMessage.text!, "status": "draft", "recipient_ids": jsonString ] let parameter :

问题 I have an API endpoint that lets the client post their csv to our server then post it to someone else server. I have done our server part which save uploaded file to our server, but I can't get the other part done. I keep getting error { message: 'File not found', code: 400 } which may mean the file never reach the server. I'm using axios as an agent, does anyone know how to get this done? Thanks. // file = uploaded file const form_data = new FormData(); form_data.append("file", fs

问题 I need to make a request which is in nested multipart data. I need to send image in multi part form data and other details should also be in multipart. My Json request is as follow: { "emailId": "vision.jav@avenger.com", "phoneNumber": "7417385811", "profileImage": "image", "password": "12345678", "customerDetails": { "firstName": "vison", "lastName": "vision" }, "addressDetails": { "city": "chicago", "province": "NY", "postalCode": "654987", "latitude": "28.52", "longitude": "77.54" },

问题 I'm doing this to send images in an array to server: NSString *string = [NSString stringWithFormat:@"%@/API/Upload",BaseURLString]; AFHTTPSessionManager *manager = [[AFHTTPSessionManager alloc]initWithBaseURL:[NSURL URLWithString:BaseURLString]]; [manager setRequestSerializer:[AFHTTPRequestSerializer serializer]]; [manager setResponseSerializer:[AFHTTPResponseSerializer serializer]]; for(NSData *eachImage in self.fetchedAtt) { [manager POST:string parameters:nil constructingBodyWithBlock:^(id

问题 I am trying to upload a Multipart File using PostMan and getting errors. Here is the code and screenshots: http://imgur.com/pZ5cXrh http://imgur.com/NaWQceO @RequestMapping(value = "/upload", method = RequestMethod.POST) public void uploadFileHandler(@RequestParam("name") String name, @RequestParam("name") MultipartFile file) { if (!file.isEmpty()) { try { byte[] bytes = file.getBytes(); // Creating the directory to store file //String rootPath = System.getProperty("catalina.home"); String

问题 I am trying to upload a Multipart File using PostMan and getting errors. Here is the code and screenshots: http://imgur.com/pZ5cXrh http://imgur.com/NaWQceO @RequestMapping(value = "/upload", method = RequestMethod.POST) public void uploadFileHandler(@RequestParam("name") String name, @RequestParam("name") MultipartFile file) { if (!file.isEmpty()) { try { byte[] bytes = file.getBytes(); // Creating the directory to store file //String rootPath = System.getProperty("catalina.home"); String

问题 I'm following this guys Martin Lasek Tutorials and now i'm at "image upload". It seems that no one has the answer to the question "How do you upload images i Vapor 3" Db connection is ok, all the other values are saved. This is mye create method: func create(_ req: Request) throws -> Future<Response> { return try req.content.decode(Question.self).flatMap { question in return question.save(on: req).map { _ in return req.redirect(to: "/form") } } } and Model: final class Question:

问题 I'm following this guys Martin Lasek Tutorials and now i'm at "image upload". It seems that no one has the answer to the question "How do you upload images i Vapor 3" Db connection is ok, all the other values are saved. This is mye create method: func create(_ req: Request) throws -> Future<Response> { return try req.content.decode(Question.self).flatMap { question in return question.save(on: req).map { _ in return req.redirect(to: "/form") } } } and Model: final class Question:

问题 I want to create a web application that allow users to upload their image to the server. When they click send, their image will be uploaded to the server (multipart). Before saving, I want to make some operation with the image, so I decided to use .. ImageIO.read(InputStream) to get BufferedImage object here is the code: public static BufferedImage getBufferedImageFromMultipartFile(MultipartFile file) throws APIException { BufferedImage bi = null; try { bi = ImageIO.read(file.getInputStream()