统一身份认证在大学学院系统中的应用

from flask import Flask, redirect, url_for

from flask_oauthlib.client import OAuth

app = Flask(__name__)

oauth = OAuth(app)

google = oauth.remote_app(

'google',

consumer_key='YOUR_CLIENT_ID',

consumer_secret='YOUR_CLIENT_SECRET',

base_url='https://www.googleapis.com/oauth2/v1/',

request_token_url=None,

access_token_url='https://accounts.google.com/o/oauth2/token',

authorize_url='https://accounts.google.com/o/oauth2/auth'

)

@app.route('/login')

def login():

return google.authorize(callback=url_for('authorized', _external=True))

@app.route('/authorized')

def authorized():

resp = google.authorized_response()

if resp is None:

return 'Access denied.'

return f'Logged in as {resp["email"]}'

if __name__ == '__main__':

app.run(debug=True)