微信授权

微信PC登录使用示例：

from weixin.client import WeixinAPI

scope = ("snsapi_login", )
api = WeixinAPI(appid=APP_ID,
                app_secret=APP_SECRET,
                redirect_uri=REDIRECT_URI)
authorize_url = api.get_authorize_url(scope=scope)

access_token = api.exchange_code_for_access_token(code=code)

api = WeixinAPI(access_token=access_token)

user = api.user(openid="openid")

微信公号授权示例：

from weixin.client import WeixinMpAPI

scope = ("snsapi_base", )
api = WeixinMpAPI(appid=APP_ID,
                  app_secret=APP_SECRET,
                  redirect_uri=REDIRECT_URI)
authorize_url = api.get_authorize_url(scope=scope)

access_token = api.exchange_code_for_access_token(code=code)

api = WeixinMpAPI(access_token=access_token)

user = api.user(openid="openid")

微信小程序授权

微信小程序登录官方文档

from weixin import WXAPPAPI
from weixin.lib.wxcrypt import WXBizDataCrypt

api = WXAPPAPI(appid=APP_ID,
                  app_secret=APP_SECRET)
session_info = api.exchange_code_for_session_key(code=code)

# 获取session_info 后

session_key = session_info.get('session_key')
crypt = WXBizDataCrypt(WXAPP_APPID, session_key)

# encrypted_data 包括敏感数据在内的完整用户信息的加密数据
# iv 加密算法的初始向量
# 这两个参数需要js获取
user_info = crypt.decrypt(encrypted_data, iv)

Python 实现小程序登录注册