Flask-session

1.安装

pip install flask-session

2.使用

import redis
 from flask import Flask,request,session
 from flask.sessions import SecureCookieSessionInterface
 from flask_session import Session

app = Flask(__name__)

 # app.session_interface = SecureCookieSessionInterface()
 # app.session_interface = redisSessionInterface()
#使用redis保存session需要的配置
 app.config['SESSION_TYPE'] = 'redis'
 app.config['SESSION_REDIS'] = redis.redis(host='127.0.0.1',port=6379,password='123456')
 Session(app)

@app.route('/login')
 def login():
      session['user'] = '
test'
      return '登录成功'

@app.route('/home')
 def index():
      print(session.get('user'))
      return '...'


 if __name__ == '__main__':
 app.run()