flask-session
- flask-session是flask框架的session组件,由于原来flask内置session使用签名cookie保存,该组件则将支持session保存到多个地方,例如:
- redis
- memcached
- filesystem
- mongodb
- sqlalchmey
- 安装

- 一段简单代码
from flask import Flask,session from flask_session import Session from redis import Redis app = Flask(__name__) # app.secret_key = "asdf%^&*" app.config["SESSION_TYPE"] = "redis" # session类型为redis app.config["SESSION_REDIS"] = Redis(host="127.0.0.1",port=6379) # 连接redis Session(app) @app.route("/") def index(): session["user"] = "value" return "hello" if __name__ == '__main__': app.run(debug=True)
- 此时访问http://127.0.0.1:5000/

- redis查询



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