0 个投票

How can I send my JSON data to a server?

请先登录，再回答此问题。

 采纳的回答

1 个投票

The examples below show how you can send a JSON string or MATLAB data to a server with JSON encoding. This example will use the following server.
url = 'https://requestserver.mathworks.com';
If you already have a JSON string
Suppose you already have the following JSON string.
json = '[{"Name":"Jon","Job":"Doctor"},{"Name":"Sue","Job":"Engineer"}]'
The examples below show you how to send this JSON string to a server using webwrite or HTTP Interface.

Using webwrite

opts = weboptions();
opts.MediaType = 'application/json';
response = webwrite(url, json, opts);

Using HTTP Interface

import matlab.net.http.*
import matlab.net.http.field.*
mb = MessageBody;
mb.Payload = json;
request = RequestMessage('POST', ...
[ContentTypeField('application/json')], ...
mb)
response = request.send(url);
If you have MATLAB data which needs JSON encoding
Suppose you have the following MATLAB struct data.
employee(1).Name = 'Jon';
employee(1).Job = 'Doctor';
employee(2).Name = 'Sue';
employee(2).Job = 'Engineer';
The examples below show you how to send this MATLAB data to a server using webwrite or HTTP Interface with JSON encoding.

Using webwrite

opts = weboptions();
opts.MediaType = "application/json";
response = webwrite(url, employee, opts);

Using HTTP Interface

import matlab.net.http.*
import matlab.net.http.field.*
mb = MessageBody;
mb.Data = employee;
request = RequestMessage('POST', ...
[ContentTypeField('application/json')], ...
mb)
response = request.send(url);

更多回答（0 个）

类别

在 帮助中心 和 File Exchange 中查找有关 Call Web Services from MATLAB Using HTTP 的更多信息

标签

尚未输入任何标签。

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by