python實現微信公眾平臺網頁授權登入獲取使用者基本資訊
from urllib import parse
import requests
獲取access_token
appid = "wxa77a00333cd8d99a"
secret = "6f61xxxxxxxxxx"
get_access_token_url = f"https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid={appid}&secret={secret}"
access_token = requests.get(get_access_token_url).json().get("access_token")
獲取微信伺服器ip列表
get_server_ip_list_url = f"https://api.weixin.qq.com/cgi-bin/get_api_domain_ip?access_token={access_token}"
server_ip_list = requests.get(get_server_ip_list_url).json()
print("server_ip_list:", server_ip_list["ip_list"])
獲取微信callback IP地址
callback_url = f"https://api.weixin.qq.com/cgi-bin/getcallbackip?access_token={access_token}
callback_ip = requests.get(callback_url).json()
print("callback_ip_list:", callback_ip["ip_list"])
查詢rid資訊
rid_url = f"https://api.weixin.qq.com/cgi-bin/openapi/rid/get?access_token={access_token}"
rid_ret = requests.post(rid_url, data={"rid": "6260f2e7-2caa4faa-752c531"})
print(rid_ret.text)
scope = "snsapi_userinfo"
scope = "snsapi_base"
redirect_uri = parse.quote("
url = f"https://open.weixin.qq.com/connect/oauth2/authorize?appid={appid}&redirect_uri={redirect_uri}&response_type=code&scope={scope}&state=STATE#wechat_redirect"
print(url)
import json
from flask import Flask, request
app = Flask(__name__)
@app.route(rule="/")
def index():
### 1. 獲取code
code = request.args.get("code")
state = request.args.get("state")
print(code, state)
### 2. 通過code換取網頁授權access_token和使用者openid
"""
獲取code後,請求以下連結獲取access_token: https://api.weixin.qq.com/sns/oauth2/access_token?appid=APPID&secret=SECRET&code=CODE&grant_type=authorization_code
"""
url = f"https://api.weixin.qq.com/sns/oauth2/access_token?appid={appid}&secret={secret}&code={code}&grant_type=authorization_code"
access_token_openid_dict = requests.get(url).json()
print(access_token_openid_dict)
access_token = access_token_openid_dict["access_token"]
refresh_token = access_token_openid_dict["refresh_token"]
openid = access_token_openid_dict["openid"]
### 3. 重新整理access_token(如果需要)
"""
獲取第二步的refresh_token後,請求以下連結獲取access_token: https://api.weixin.qq.com/sns/oauth2/refresh_token?appid=APPID&grant_type=refresh_token&refresh_token=REFRESH_TOKEN
"""
url = f"https://api.weixin.qq.com/sns/oauth2/refresh_token?appid={appid}&grant_type=refresh_token&refresh_token={refresh_token}"
ret = requests.get(url).json()
print(ret)
##3 4. 拉取使用者資訊(需scope為 snsapi_userinfo)
"""
http:GET(請使用https協議) https://api.weixin.qq.com/sns/userinfo?access_token=ACCESS_TOKEN&openid=OPENID&lang=zh_CN
"""
url = f"https://api.weixin.qq.com/sns/userinfo?access_token={access_token}&openid={openid}&lang=zh_CN"
ret = requests.get(url).text
import json
ret = json.loads(ret)
print(ret)
data = json.loads(ret.text.encode("ISO-8859-1").decode("utf-8")) # 解決微信編碼不一致問題
print(data)
### 附:檢驗授權憑證(access_token)是否有效
"""
http:GET(請使用https協議) https://api.weixin.qq.com/sns/auth?access_token=ACCESS_TOKEN&openid=OPENID
"""
url = f"https://api.weixin.qq.com/sns/auth?access_token={access_token}&openid={openid}"
ret2 = requests.get(url).json()
print(ret2)
return ret
if __name__ == '__main__':
app.run(host="192.168.110.10", port="8000", debug=True)