Cookies

Cookie是保存在用户浏览器中的数据。Sanic可以读取和写入cookie，它们都存储为键值对。

警告

客户可以自由更改Cookies。因此，您不能仅将登录信息之类的数据原样存储在cookie中，因为它们可以由客户端自由更改。为确保客户端不会伪造或篡改您存储在Cookie中的数据，请使用类似 itsdangerous的内容对数据进行加密签名。

读取cookies

可以通过Request对象的cookies字典访问用户的Cookie。

from sanic.response import text

@app.route("/cookie")
async def test(request):
    test_cookie = request.cookies.get('test')
    return text("Test cookie set to: {}".format(test_cookie))

写入cookies

返回响应时，可以在Response对象上设置cookie。

from sanic.response import text

@app.route("/cookie")
async def test(request):
    response = text("There's a cookie up in this response")
    response.cookies['test'] = 'It worked!'
    response.cookies['test']['domain'] = '.gotta-go-fast.com'
    response.cookies['test']['httponly'] = True
    return response

删除cookies

Cookies可以通过语义或显式删除。

from sanic.response import text

@app.route("/cookie")
async def test(request):
    response = text("Time to eat some cookies muahaha")

    # This cookie will be set to expire in 0 seconds
    del response.cookies['kill_me']

    # This cookie will self destruct in 5 seconds
    response.cookies['short_life'] = 'Glad to be here'
    response.cookies['short_life']['max-age'] = 5
    del response.cookies['favorite_color']

    # This cookie will remain unchanged
    response.cookies['favorite_color'] = 'blue'
    response.cookies['favorite_color'] = 'pink'
    del response.cookies['favorite_color']

    return response

响应cookie可以像字典值一样设置，并具有以下参数可用：

标签：Cookies,text,cookies,官翻,cookie,Sanic,test,Cookie,response
来源： https://www.cnblogs.com/fhkankan/p/14763613.html