flask的cookies操作

from flask import Flask,request,Response

app = Flask(__name__)


@app.route(‘/‘)
def hello_world():
    res = Response(‘cookies的设置‘)
    res.set_cookie(‘username‘,‘zhiliao‘)#cookies只有在响应返回的时候才能设置
    return res


@app.route(‘/del/‘)
def delete_cookies():
    res = Response(‘cookies的删除‘)
    res.delete_cookie(‘username‘)#cookies只有在响应返回的时候才能删除
    return res


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