金字塔:如何在没有渲染器的情况下设置cookie?

时间:2012-01-05 16:35:15

标签: python pyramid

在配置文件中:

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

观点:

@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,点击任何人都必须使用新的语言环境刷新站点。

运行没有错误,但没有设置cookie ... 我做错了什么?

谢谢!

3 个答案:

答案 0 :(得分:12)

This answer很棒。另一种选择是将HTTPFound实例用作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

答案 1 :(得分:10)

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

的内容

答案 2 :(得分:0)

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)