multipartform-data

问题 I have created a front-end application in angular, and using HTTP service methods to send request to a server (containing node.js code). At front-end, I have created a csv file which is saved in the same directory of the angular component. I want to send the file to the server (containing node.js code) using HTTP service methods. I have created following code: Code of client side (front-end side), developed in angular.js: uploadCSVFileOnServer(){ let file = new File([""], "./abc.csv")); let

问题 In my webapp i've got a service to upload files using angularjs and multipart upload. This is an example: https://jsfiddle.net/ZG9re/3909/ It works perfectly but i can't understand how could see the percentage of the file during the upload. I don't want use XMLHttpRequest but i need to mantain this code if possible. This is the code anyway: var myApp = angular.module('myApp', []); myApp.directive('fileModel', ['$parse', function ($parse) { return { restrict: 'A', link: function(scope, element

问题 In my webapp i've got a service to upload files using angularjs and multipart upload. This is an example: https://jsfiddle.net/ZG9re/3909/ It works perfectly but i can't understand how could see the percentage of the file during the upload. I don't want use XMLHttpRequest but i need to mantain this code if possible. This is the code anyway: var myApp = angular.module('myApp', []); myApp.directive('fileModel', ['$parse', function ($parse) { return { restrict: 'A', link: function(scope, element

问题 I'm writing a simple webserver in python that allows a user to upload a file using multipart/form-data. As far as I can tell, multipart MIME data is supposed to be line based. For instance, the boundary has to be at the beginning of a line. I can't figure out how binary data is handled in this regard. My client (Firefox) is not encoding it into 7bit ASCII or anything, it's just raw binary data it's sending. Does it split the data into lines at arbitrary locations? Is there a maximum line

问题 I have created an app in which user select an image from gallery and that image is uploaded to the server.I tried doing it using Httprequest Library.But i m not being able to upload it. Code HttpRequest request = HttpRequest.post ("https://beta135.hamarisuraksha.com/Web/MobileApp/PostImsafePrflPic.aspx").send ("MODE=PP" + "&ID=" + "8" + "&ext=.jpg" + f); request.part ("mode", "MODE=PP"); request.part ("id", "&ID=34588A34-E969-4723-84FE-E5409B66A5B7"); request.part ("ext", "&ext=.jpg");

问题 I'm working with an iOS guy. He wants to upload images through WebAPI ASP.NET. I've to make a call that can receive those images. He said he is using AFNetworking to send data through AFMultipartFormData . My question is that how can I receive this at my end? Should I take the data in JSON format? Or what measures needs to be done for this purpose? I want to know the whole process as this is my first time working with MultipartFormData . UPDATE Based on the answer I used this: [HttpPut]

问题 The Heroku support isn't very helpful (except the tips like "adding more logs would help") so let me try here. We are encountering a lot of 503 recently. It's super easy to reproduce the 503 using curl : curl —limit-rate=100 -s -X POST https://our.server.com/some/endpoint?[1-100] \ --header 'Content-Type: multipart/form-data; boundary=---------BOUNDARY' \ --data-binary @test.txt If the test.txt is large enough (e.g. 1Kb), the Heroku will trigger 503 soon (btw. it doesn't even need to be a

问题 The Heroku support isn't very helpful (except the tips like "adding more logs would help") so let me try here. We are encountering a lot of 503 recently. It's super easy to reproduce the 503 using curl : curl —limit-rate=100 -s -X POST https://our.server.com/some/endpoint?[1-100] \ --header 'Content-Type: multipart/form-data; boundary=---------BOUNDARY' \ --data-binary @test.txt If the test.txt is large enough (e.g. 1Kb), the Heroku will trigger 503 soon (btw. it doesn't even need to be a

问题 I'm writing an application that should receive a file and store it. One way of storing would be to upload it to another server (e.g. filehoster). Server-side I'm using Python and the Pyramid-framework. I already get rid of the problem getting the file while the client is uploading, and wrapped the app returned by make_wsgi_app in another class. This class handles the upload request and I'm able to only read the file. My current problem is getting the file size while the client is uploading.

问题 I'm writing an application that should receive a file and store it. One way of storing would be to upload it to another server (e.g. filehoster). Server-side I'm using Python and the Pyramid-framework. I already get rid of the problem getting the file while the client is uploading, and wrapped the app returned by make_wsgi_app in another class. This class handles the upload request and I'm able to only read the file. My current problem is getting the file size while the client is uploading.