金字塔：如何在没有渲染器的情况下设置cookie？

发布于 2024-12-25 08:42:15 字数 478 浏览 1 评论 0原文

在配置文件中：

config.add_route('lang', '/lang-{code}')

在视图中：

@view_config(route_name='lang')
def lang(request):
    code = request.matchdict['code']
    response = Response()
    response.set_cookie('lang', value=code, max_age=31536000) # max_age = year

    return HTTPFound(location=request.environ['HTTP_REFERER'])

机制很简单：有一个带有语言的下拉菜单项，单击任何人都必须使用新的区域设置刷新站点。

运行没有错误，但没有设置cookie... 我做错了什么？

谢谢！

原文

In configuration file:

config.add_route('lang', '/lang-{code}')

In views:

@view_config(route_name='lang')
def lang(request):
    code = request.matchdict['code']
    response = Response()
    response.set_cookie('lang', value=code, max_age=31536000) # max_age = year

    return HTTPFound(location=request.environ['HTTP_REFERER'])

The mechanism is simple: there is a dropped down menu item with languages and clicking on anyone must refresh site with new locale.

Runs without errors, but no cookie set up...
What I did wrong?

Thanks!

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故笙诉离歌 2025-01-01 08:42:15

HTTPFound 采用 headers 参数。尝试类似 return HTTPFound(location='foo', headers=response.headers)

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丶视觉 2025-01-01 08:42:15

这个答案非常好。另一种选择是使用 HTTPFound 实例作为 Response：

@view_config(route_name='lang')
def lang(request):
    code = request.matchdict['code']
    response = HTTPFound(location=request.environ['HTTP_REFERER'])
    response.set_cookie('lang', value=code, max_age=31536000) # max_age = year

    return response

This answer is excellent. Another option is usage of the HTTPFound instance as a Response:

@view_config(route_name='lang')
def lang(request):
    code = request.matchdict['code']
    response = HTTPFound(location=request.environ['HTTP_REFERER'])
    response.set_cookie('lang', value=code, max_age=31536000) # max_age = year

    return response

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弄潮 2025-01-01 08:42:15

使用 render_to_response 设置 cookie

@view_config(route_name='index')  
def index_view(request):  
    lang = 'bn' 
    template = '../templates/index.jinja2'
    request.response.set_cookie('lang', lang) 
    return render_to_response(template, {'user_id':user_id}, request=request)

Set cookie by using render_to_response

@view_config(route_name='index')  
def index_view(request):  
    lang = 'bn' 
    template = '../templates/index.jinja2'
    request.response.set_cookie('lang', lang) 
    return render_to_response(template, {'user_id':user_id}, request=request)

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