285 lines
8.1 KiB
Python
285 lines
8.1 KiB
Python
# -*- coding: utf-8 -*-
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from __future__ import absolute_import, unicode_literals
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import base64
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import urllib
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from wechatpy.utils import to_text, to_binary
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from wechatpy.client.api.base import BaseWeChatAPI
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class WeChatDevice(BaseWeChatAPI):
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API_BASE_URL = 'https://api.weixin.qq.com/device/'
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def send_message(self, device_type, device_id, user_id, content):
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"""
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主动发送消息给设备
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详情请参考
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http://iot.weixin.qq.com/document-2_3.html
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:param device_type: 设备类型,目前为“公众账号原始ID”
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:param device_id: 设备ID
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:param user_id: 微信用户账号的openid
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:param content: 消息内容,BASE64编码
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:return: 返回的 JSON 数据包
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"""
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content = to_text(base64.b64encode(to_binary(content)))
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return self._post(
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'transmsg',
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data={
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'device_type': device_type,
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'device_id': device_id,
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'openid': user_id,
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'content': content
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}
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)
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def create_qrcode(self, device_ids):
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"""
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获取设备二维码
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详情请参考
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http://iot.weixin.qq.com/document-2_5.html
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:param device_ids: 设备id的列表
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:return: 返回的 JSON 数据包
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"""
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return self._post(
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'create_qrcode',
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data={
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'device_num': len(device_ids),
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'device_id_list': device_ids
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}
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)
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def get_qrcode_url(self, ticket, data=None):
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"""
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通过 ticket 换取二维码地址
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详情请参考
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http://iot.weixin.qq.com/document-2_5.html
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:param ticket: 二维码 ticket
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:param data: 额外数据
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:return: 二维码地址
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"""
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url = 'http://we.qq.com/d/{ticket}'.format(ticket=ticket)
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if data:
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if isinstance(data, (dict, tuple, list)):
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data = urllib.urlencode(data)
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data = to_text(base64.b64encode(to_binary(data)))
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url = '{base}#{data}'.format(base=url, data=data)
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return url
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def bind(self, ticket, device_id, user_id):
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"""
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绑定设备
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详情请参考
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http://iot.weixin.qq.com/document-2_12.html
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:param ticket: 绑定操作合法性的凭证(由微信后台生成,第三方H5通过客户端jsapi获得)
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:param device_id: 设备id
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:param user_id: 用户对应的openid
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:return: 返回的 JSON 数据包
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"""
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return self._post(
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'bind',
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data={
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'ticket': ticket,
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'device_id': device_id,
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'openid': user_id
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}
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)
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def unbind(self, ticket, device_id, user_id):
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"""
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解绑设备
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详情请参考
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http://iot.weixin.qq.com/document-2_12.html
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:param ticket: 绑定操作合法性的凭证(由微信后台生成,第三方H5通过客户端jsapi获得)
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:param device_id: 设备id
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:param user_id: 用户对应的openid
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:return: 返回的 JSON 数据包
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"""
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return self._post(
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'unbind',
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data={
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'ticket': ticket,
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'device_id': device_id,
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'openid': user_id
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}
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)
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def compel_bind(self, device_id, user_id):
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"""
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强制绑定用户和设备
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详情请参考
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http://iot.weixin.qq.com/document-2_12.html
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:param device_id: 设备id
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:param user_id: 用户对应的openid
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:return: 返回的 JSON 数据包
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"""
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return self._post(
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'compel_bind',
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data={
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'device_id': device_id,
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'openid': user_id
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}
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)
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force_bind = compel_bind
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def compel_unbind(self, device_id, user_id):
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"""
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强制解绑用户和设备
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详情请参考
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http://iot.weixin.qq.com/document-2_12.html
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:param device_id: 设备id
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:param user_id: 用户对应的openid
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:return: 返回的 JSON 数据包
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"""
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return self._post(
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'compel_unbind',
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data={
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'device_id': device_id,
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'openid': user_id
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}
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)
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force_unbind = compel_unbind
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def get_stat(self, device_id):
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"""
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设备状态查询
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详情请参考
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http://iot.weixin.qq.com/document-2_7.html
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:param device_id: 设备id
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:return: 返回的 JSON 数据包
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"""
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return self._post(
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'get_stat',
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data={'device_id': device_id}
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)
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def verify_qrcode(self, ticket):
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"""
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验证二维码
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详情请参考
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http://iot.weixin.qq.com/document-2_9.html
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:param ticket: 设备二维码的ticket
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:return: 返回的 JSON 数据包
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"""
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return self._post(
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'verify_qrcode',
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data={'ticket': ticket}
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)
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def get_user_id(self, device_type, device_id):
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"""
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获取设备绑定openID
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详情请参考
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http://iot.weixin.qq.com/document-2_4.html
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:param device_type: 设备类型,目前为“公众账号原始ID”
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:param device_id: 设备id
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:return: 返回的 JSON 数据包
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"""
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return self._post(
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'get_openid',
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data={
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'device_type': device_type,
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'device_id': device_id
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}
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)
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get_open_id = get_user_id
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def get_binded_devices(self, user_id):
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"""
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通过openid获取用户在当前devicetype下绑定的deviceid列表
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详情请参考
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http://iot.weixin.qq.com/document-2_13.html
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:param user_id: 要查询的用户的openid
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:return: 返回的 JSON 数据包
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"""
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return self._post(
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'get_bind_device',
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data={'openid': user_id}
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)
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get_bind_device = get_binded_devices
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def send_status_message(self, device_type, device_id, user_id, status):
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"""
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主动发送设备状态消息给微信终端
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详情请参考
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http://iot.weixin.qq.com/document-2_10.html
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:param device_type: 设备类型,目前为“公众账号原始ID”
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:param device_id: 设备ID
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:param user_id: 微信用户账号的openid
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:param status: 设备状态:0--未连接, 1--已连接
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:return: 返回的 JSON 数据包
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"""
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return self._post(
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'transmsg',
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data={
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'device_type': device_type,
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'device_id': device_id,
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'open_id': user_id,
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'device_status': status
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}
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)
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def authorize(self, devices, op_type=0):
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"""
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设备授权
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详情请参考
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http://iot.weixin.qq.com/document-2_6.html
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:param devices: 设备信息的列表
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:param op_type: 请求操作的类型,限定取值为:0:设备授权 1:设备更新
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:return: 返回的 JSON 数据包
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"""
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return self._post(
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'authorize',
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data={
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'device_num': len(devices),
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'device_list': devices,
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'op_type': op_type
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}
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)
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def get_qrcode(self):
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"""
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获取deviceid和二维码
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详情请参考
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http://iot.weixin.qq.com/document-2_11.html
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:return: 返回的 JSON 数据包
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"""
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return self._get('getqrcode')
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def authorize_device(self, devices, op_type=1):
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"""
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设备授权
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详情请参考
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http://iot.weixin.qq.com/document-2_6.html
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:param devices: 设备信息的列表
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:param op_type: 请求操作的类型,限定取值为:0:设备授权 1:设备更新
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:return: 返回的 JSON 数据包
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"""
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return self._post(
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'authorize_device',
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data={
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'device_num': len(devices),
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'device_list': devices,
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'op_type': op_type
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}
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)
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