I am trying to modify context data, so I overrided get_context_data. I need the request variable to modify this context. So how can I get the request variable in get_context-data?
我正在尝试修改上下文数据，所以我对get_context_data进行了重载。我需要请求变量来修改这个上下文。那么如何在get_context-data中获取请求变量呢?
1 个解决方案
#1
60
You have access to the request in self.request - the third paragraph here explains a little more.
您可以自己访问请求。请求-这里的第三段解释了更多。
EDIT: The text referred to, in case it changes:
编辑:指的文字，如有变化:
The key part to making this work is that when class-based views are called, various useful things are stored on self; as well as the request (self.request) this includes the positional (self.args) and name-based (self.kwargs) arguments captured according to the URLconf.
实现这一工作的关键部分是，当调用基于类的视图时，将各种有用的东西存储在self中;除了请求(self.request)之外，还包括根据URLconf捕获的位置(self.args)和基于名称(self.kwargs)参数。
#1
60
You have access to the request in self.request - the third paragraph here explains a little more.
您可以自己访问请求。请求-这里的第三段解释了更多。
EDIT: The text referred to, in case it changes:
编辑:指的文字，如有变化:
The key part to making this work is that when class-based views are called, various useful things are stored on self; as well as the request (self.request) this includes the positional (self.args) and name-based (self.kwargs) arguments captured according to the URLconf.
实现这一工作的关键部分是，当调用基于类的视图时，将各种有用的东西存储在self中;除了请求(self.request)之外，还包括根据URLconf捕获的位置(self.args)和基于名称(self.kwargs)参数。