如何在Odoo控制器中获取JSON数据？ [英] How to get JSON data in an Odoo controller?

问题描述

我试图向Odoo控制器发送一些JSON数据，但是当我发送请求时，我总是得到404作为响应。

I am trying to send some JSON data to an Odoo controller, but when I send the request, I always get 404 as response.

这是代码我的控制器：

import openerp.http as http
import logging
_logger = logging.getLogger(__name__)

class Controller(http.Controller):

    @http.route('/test/result', type='json', auth='public')
    def index(self, **args):
        _logger.info('The controller is called.')
        return '{"response": "OK"}'

现在，我键入网址（ http：// localhost：8069 / test / result ），以检查是否可用，并获得函数索引0x7f04a28> ; / test / result：函数声明为能够处理类型'json'的请求，但是使用类型'http'的请求进行调用。这样我知道控制器正在侦听该URL并且正在等待JSON数据。

Now, I type the URL (http://localhost:8069/test/result) on the browser to check if it is available, and I get function index at 0x7f04a28>, /test/result: Function declared as capable of handling request of type 'json' but called with a request of type 'http'. This way I know that the controller is listening at that URL and is expecting JSON data.

因此，我打开一个Python控制台并输入：

So I open a Python console and type:

import json
import requests
data = {'test': 'Hello'}
data_json = json.dumps(data)
r = requests.get('http://localhost:8069/test/result', data=data_json)

当我在控制台中打印 r 时，它会返回< Response [404]> ，我在日志中看不到任何消息

When I print r in the console, it returns <Response [404]>, and I cannot see any message in the log (I was expecting The controller is called.).

这里有一个类似的问题，但是它并不完全一样：

There is a similar question here, but it is not exactly the same case:

OpenERP @ http.route（'demo_json'，type =" json）URL不显示JSON数据

任何人都可以帮助我？

Can anyone help me? What am I doing wrong?

推荐答案

我刚刚解决了这个问题。

I have just solved the problem.

首先，如@techsavvy所说，我不得不修改装饰器，写 type ='http'而不是 type ='json' 。

Firstly, as @techsavvy told, I had to modify the decorator, to write type='http' instead of type='json'.

然后，控制台的请求返回了404错误，因为它不知道它发送数据到哪个数据库。在localhost：8069我有多个数据库。所以我试图在那个港口只有一个。也就是说，现在它工作的很好！

And after that, the request from the console returned a 404 error because it did not know which database it was sending data to. In localhost:8069 I had more than one database. So I tried to have only one at that port. And that is, now it works great!

为了管理而不删除任何其他数据库，我刚刚修改配置文件更改参数 db_filter ，并放入一个只包含我当前数据库的正则表达式。

To manage that without removing any of the other databases, I have just modified the config file to change the parameter db_filter and put there a regular expression which only included my current database.

这篇关于如何在Odoo控制器中获取JSON数据？的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！