multipartform-data

问题 According to Facebook's Graph documentation on the user photos edge, it's possible to post a photo from javascript using multipart/form-data encoded binary image. https://developers.facebook.com/docs/graph-api/reference/v2.2/user/photos /* make the API call */ FB.api( "/me/photos", "POST", { "source": "{image-data}" }, function (response) { if (response && !response.error) { /* handle the result */ } } ); The problem is there doesn't appear to be any sample documentation anywhere on the net

问题 So I need to: upload a text blob as a file using $http or $resource with angular.js - mimicking curl style multipart/form upload. There is a previous post on this problem i'm going to try to be more explicit about the issue with hopes that someone can identify where I may be going astray. Here is an example of the curl command that I know works with this service: curl \ http://c.docverter.com/convert \ -F from=markdown \ -F to=pdf \ -F input_files[]=@<(echo hello) #or @example.md for a file

问题 I'd like to know how I can send a multipart/form-data encoded post request out of php. I already found this code here: $destination = "http://yourdomain.com/yoururl"; $eol = "\r\n"; $data = ''; $mime_boundary=md5(time()); $data .= '--' . $mime_boundary . $eol; $data .= 'Content-Disposition: form-data; name="somedata"' . $eol . $eol; $data .= "Some Data" . $eol; $data .= '--' . $mime_boundary . $eol; $data .= 'Content-Disposition: form-data; name="somefile"; filename="filename.ext"' . $eol;

问题 I put this questions in reference POST a file with React.js I would like now to send a list of files to the endpoint. My input component: <input onChange={(e) => Actions.uploadXLS(e.target.files)} multiple type="file" name="xlsz" accept="application/vnd.openxmlformats-officedocument.spreadsheetml.sheet" style={{ display: 'none' }}/> The action handler: uploadXLS(files) { let i = 0; const data = new FormData(); for ( i = 0; i < files.length; i++ ) { data.append( 'file' , files[i]); } console

问题 I cannot upload file with another email field, when using "multipart/form-data", please help me, thanks in advance model.py class UserManager(models.Manager): def create(self, **kwargs): kwargs['salt'] = None if 'password' in kwargs and kwargs['password']: kwargs['salt'] = String.random_string() kwargs['password'] = hashlib.md5(kwargs['password'] + kwargs['salt']).hexdigest() user = super(UserManager, self).create(**kwargs) return user class User(models.Model): email = models.EmailField(max

问题 I have a Spring MVC controller that accepts a MultipartFile, which will be a zip file. The problem is I can't seem to go from that to a ZipInputStream or ZipFile, so that I can go through the entries. It either closes the stream prematurely, produces an empty file, or as in the case below, zipInputStream.getNextEntry() returning null. This is my MVC controller: @RequestMapping(value = "/content/general-import", method = RequestMethod.POST) public ModelAndView handleGeneralUpload(

问题 I need to create the uploaded structure of data as : { "authentication_token":"some_token", "user": { "fname": "fname", "lname": "lname", "avatar": "image-file" "location": "location" } } The "avatar" is actually an Image File (profile image of the user). I've tried to create the structure using Apache's MultipartEntity class, adding FileBody & StringBody objects. For key-value pairing, I've used NameValuePair. But I'm not able to add the User object separately. I don't know how to. I looked

问题 how to send data using Postman in example DTO ,mainly Multipart file data,Angular 4,7 data in Multipartfile in Example DTO public class ExampleDTo { private MultipartFile image; private String name; private String description; } Controller Mapping @PostMapping() public ResponseEntity<?> saveExample(@RequestParam("dtoAnduploadingFiles") ExampleDTo dtoAnduploadingFiles ) throws IOException { } 回答1: One way to do this is to use multiple multiparts. So for example if you use this controller:

问题 Using Craig Walls book "Spring in Action, 4th Edition", 7.2. Processing multipart form data The code does not run no matter what path you try. I even tried C:\something . Don't you have to create the directory first? When I run the code, I get the error below: root cause org.springframework.web.multipart.MultipartException: Could not parse multipart servlet request; nested exception is java.io.IOException: The temporary upload location [C:\Users\jokra_000\sts-bundle\pivotal-tc-server

问题 I'm trying to upload an image with my iOS app (Swift 2.0). The server gets the request and sends status 200, but when it comes to the file upload the image-data doesn't get uploaded. The print_r($_FILES); command gives me response: Array ( ) wrong format for image This is the code: func send() { let request = NSMutableURLRequest(URL: NSURL(string: "***URL to upload.php***")!) request.HTTPMethod = "POST" let postString = "username=\(globalUsr)&photo-name=\(globalImage.description)&photo