Question

I set webhook to my telegram chatbot with the help of CherryPy. And now I am trying to handle data which I receive through webhook. I found the variable in cherrypy webhook class which contains needed json data. In my code, the variable name is json_string. I need to call this variable everywhere in my python script. How I can do that? Thanks.

class WebhookServer(object):
    @cherrypy.expose
    def index(self):
        if 'content-length' in cherrypy.request.headers and \
                        'content-type' in cherrypy.request.headers and \
                        cherrypy.request.headers['content-type'] == 'application/json':
            length = int(cherrypy.request.headers['content-length'])
            json_string = cherrypy.request.body.read(length).decode("utf-8")
            update = telebot.types.Update.de_json(json_string)
            bot.process_new_updates([update])
            return ''
        else:
            raise cherrypy.HTTPError(403)

Answer 1

让我们考虑简化的HTTP处理程序，其中json由json_in工具自动解码为dict，结果存储在cherrypy.request.json。

您可以在外部模块中编写一些函数，比如utils.py，将其与服务器代码一起导入并传递给：

==＆GT;＆GT; your_server.py＆lt;＆lt; ==

from utils import process_telegram_webhook

class WebhookServer(object):
    @cherrypy.expose
    @cherrypy.tools.json_in()
    def index(self):
        req = cherrypy.request
        incoming_dict_object = req.json
        process_telegram_webhook(incoming_dict_object)
        return ''

# ...

==＆GT;＆GT; utils.py＆lt;＆lt; ==

def process_telegram_webhook(data):
    # ... do smth with json data from telegram:

Call variable from cherrypy webhook class

1 个答案: