设置cookie
方法一:
创建对象 make_response的对象
调用对象 的set_cookie方法设置cookie
方法二:
直接设置表单头
除了键值对,其他部分可去浏览器检查摘抄
resp.headers["Set-Cookie"] = "wancheng3=python3; Expires=Mon, 27-Nov-2017 07:57:17 GMT; Max-Age=3600; Path=/"
# coding=utf-8
from flask import Flask,make_response,request
app = Flask(__name__)
@app.route("/set_cookie")
def set_cookie():
"""设置cookie"""
#先创建响应对象
resp = make_response("set cookie OK")
# 设置cookie cookie名 cookie值 默认临时cookie浏览器关闭即失效
resp.set_cookie("wancheng","python")
# 通过max_age控制cookie有效期, 单位:秒
resp.set_cookie("wancheng2","python2",max_age=3600)
resp.headers["Set-Cookie"] = "wancheng3=python3; Expires=Mon, 27-Nov-2017 07:57:17 GMT; Max-Age=3600; Path=/"
return resp
@app.route("/get_cookie")
def get_cookie():
"""获取cookie"""
cookie = request.cookies.get("wancheng2")
return "cookie wancheng2=%s" % cookie
@app.route("/delete_cookie")
def delete_cookie():
"""删除cookie"""
resp = make_response("delete cookie ok")
resp.delete_cookie("wancheng2")
return resp
if __name__ == '__main__':
app.run(host="127.0.0.1",port=5000,debug=True)