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- # -*- coding: utf-8 -*-
- from __future__ import absolute_import, unicode_literals
- import time
- from wechatpy.client.api.base import BaseWeChatAPI
- from wechatpy.utils import WeChatSigner
- class WeChatJSAPI(BaseWeChatAPI):
- """
- https://work.weixin.qq.com/api/doc#90001/90144/90539
- """
- def get_ticket(self):
- """
- 获取企业的jsapi_ticket
- https://work.weixin.qq.com/api/doc#90001/90144/90539/获取企业的jsapi_ticket/
- :return: 返回的 JSON 数据包
- """
- return self._get('get_jsapi_ticket')
- def get_jsapi_signature(self, noncestr, ticket, timestamp, url):
- """
- 获取 JSAPI 签名
- https://work.weixin.qq.com/api/doc#90001/90144/90539/签名算法/
- :param noncestr: nonce string
- :param ticket: JS-SDK ticket
- :param timestamp: 时间戳
- :param url: URL
- :return: 签名
- """
- data = [
- 'noncestr={noncestr}'.format(noncestr=noncestr),
- 'jsapi_ticket={ticket}'.format(ticket=ticket),
- 'timestamp={timestamp}'.format(timestamp=timestamp),
- 'url={url}'.format(url=url),
- ]
- signer = WeChatSigner(delimiter=b'&')
- signer.add_data(*data)
- return signer.signature
- def get_agent_ticket(self):
- """
- 获取应用的jsapi_ticket
- https://work.weixin.qq.com/api/doc#90001/90144/90539/获取应用的jsapi_ticket/
- :return: 返回的 JSON 数据包
- """
- return self._get('ticket/get', params={'type': 'agent_config'})
- def get_jsapi_ticket(self):
- """
- 获取微信 JS-SDK ticket
- 该方法会通过 session 对象自动缓存管理 ticket
- :return: ticket
- """
- ticket_key = '{}_jsapi_ticket'.format(self._client.corp_id)
- expires_at_key = '{}_jsapi_ticket_expires_at'.format(self._client.corp_id)
- ticket = self.session.get(ticket_key)
- expires_at = self.session.get(expires_at_key, 0)
- if not ticket or expires_at < int(time.time()):
- jsapi_ticket = self.get_ticket()
- ticket = jsapi_ticket['ticket']
- expires_at = int(time.time()) + int(jsapi_ticket['expires_in'])
- self.session.set(ticket_key, ticket)
- self.session.set(expires_at_key, expires_at)
- return ticket
- def get_agent_jsapi_ticket(self):
- """
- 获取应用的jsapi_ticket
- 该方法会通过 session 对象自动缓存管理 ticket
- :return: ticket
- """
- ticket_key = '{}_agent_jsapi_ticket'.format(self._client.corp_id)
- expires_at_key = '{}_agent_jsapi_ticket_expires_at'.format(self._client.corp_id)
- ticket = self.session.get(ticket_key)
- expires_at = self.session.get(expires_at_key, 0)
- if not ticket or expires_at < int(time.time()):
- jsapi_ticket = self.get_agent_ticket()
- ticket = jsapi_ticket['ticket']
- expires_at = int(time.time()) + int(jsapi_ticket['expires_in'])
- self.session.set(ticket_key, ticket)
- self.session.set(expires_at_key, expires_at)
- return ticket
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