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问题 Future userPasswordUpdate() async { String passwordU = password.text; String confirmPasswordU = confirmPassword.text; String oldPasswordU = oldPassword.text; var url = 'url'; var response = await http.put(url, headers: { 'Accept': 'application/json' }, body: { "password": passwordU, "confirmPass": confirmPasswordU, "oldpassword": oldPasswordU, } ); I want to post image file to server with this method. But I Don't Know How. Can Anyone Help Me ? 回答1: For the image upload you can also use the

问题 hoping I can have someone help me out with a problem I'm having. We're using a new product which interacts with our ERP system and exposes business objects through REST services using OData. They have some samples and everything which I've gone through but I'm stuck on a key process we're trying to use the product for, which is the creation of a sales document with many items in one request. I've got the backend working on the server side accepting the request as I can create a POST request

问题 hoping I can have someone help me out with a problem I'm having. We're using a new product which interacts with our ERP system and exposes business objects through REST services using OData. They have some samples and everything which I've gone through but I'm stuck on a key process we're trying to use the product for, which is the creation of a sales document with many items in one request. I've got the backend working on the server side accepting the request as I can create a POST request

问题 I'm trying to pass a Javascript array to my Django views. This works, but I would like to manipulate that data and display it in a separate url. So I have a products page, where you select items. When the form is submitted, this javascript is called, and I want it to redirect to a cart page: $("#getArr").submit(function(){ var data = {'ab[]' : chosen}; $.post('cart/', data, function(response){ if(response == 'success'){ window.location.href="cart/" // references my views } else{ alert('Error!

问题 I'm trying to pass a Javascript array to my Django views. This works, but I would like to manipulate that data and display it in a separate url. So I have a products page, where you select items. When the form is submitted, this javascript is called, and I want it to redirect to a cart page: $("#getArr").submit(function(){ var data = {'ab[]' : chosen}; $.post('cart/', data, function(response){ if(response == 'success'){ window.location.href="cart/" // references my views } else{ alert('Error!

问题 I'm trying to pass a Javascript array to my Django views. This works, but I would like to manipulate that data and display it in a separate url. So I have a products page, where you select items. When the form is submitted, this javascript is called, and I want it to redirect to a cart page: $("#getArr").submit(function(){ var data = {'ab[]' : chosen}; $.post('cart/', data, function(response){ if(response == 'success'){ window.location.href="cart/" // references my views } else{ alert('Error!

问题 I'm trying to pass a Javascript array to my Django views. This works, but I would like to manipulate that data and display it in a separate url. So I have a products page, where you select items. When the form is submitted, this javascript is called, and I want it to redirect to a cart page: $("#getArr").submit(function(){ var data = {'ab[]' : chosen}; $.post('cart/', data, function(response){ if(response == 'success'){ window.location.href="cart/" // references my views } else{ alert('Error!

问题 Currently trying to convert a working fetch POST request into an Axios POST request, however, I keep getting the error "Error: Request failed with status code 400". The function is a post request to the Spotify API to obtain an authentication token. Would greatly appreciate any help :) This is the current Fetch POST request that works : const result = await fetch('https://accounts.spotify.com/api/token', { method: 'POST', headers: { 'Content-Type': 'application/x-www-form-urlencoded',

问题 I am trying to get access token following the steps described in Linkedin Oauth. I am trying to perform step 2 in the process to get an access token. I am using Axios for the POST request. Here is the code I am using (The client secret and id is not real for security reasons): const axios = require('axios'); const qs = require('qs'); axios({ method: 'post', url: 'https://www.linkedin.com/oauth/v2/accessToken', data: qs.stringify({ grant_type: 'authorization_code', code:

问题 I am posting a string through an HTML form with the following code: <html> <body> <form name="form" enctype="multipart/form-data" action="test.php" method="post"> <input name="message" type="text" value=""><br/><br/> <input type="submit" value="Upload"/><br/> </form> </body> </html> The code for test.php is the following: <?php $string1 = '$_POST["message"]'; $og_url = "http://thepropagator.com/facebook/testapp/issue.php?name=".$string1; echo $og_url; ?> The problem I'm having is that the