如何在Django中设置cookie，然后渲染模板？ [英] How to set cookie in Django and then render template?

问题描述

我想在视图中设置一个cookie，然后让该视图渲染一个模板。根据我的理解，这是设置cookie的方式：

I want to set a cookie inside a view and then have that view render a template. As I understand it, this is the way to set a cookie:

def index(request):
    response = HttpResponse('blah')
    response.set_cookie('id', 1)
    return response

但是，我想设置一个cookie，然后渲染一个模板，像这样：

However, I want to set a cookie and then render a template, something like this:

def index(request, template):
    response_obj = HttpResponse('blah')
    response_obj.set_cookie('id', 1)
    return render_to_response(template, response_obj)   # <= Doesn't work

模板将包含链接，当点击将执行检查cookie的其他视图时， m设定。什么是正确的方法来做我在上面的第二个例子中显示的？我理解，我可以创建一个字符串，其中包含我的模板的所有HTML，并将该字符串作为参数HttpResponse，但这似乎真是丑陋。有没有更好的方法来做到这一点？

The template will contain links which, when clicked will execute other views which which check for the cookie I'm setting. What's the correct way to do what I showed in the second example above? I understand that I could create a string that contains all the HTML for my template and pass that string as the argument to HttpResponse but that seems really ugly. Isn't there a better way to do this? Thanks.

推荐答案

这是怎么做的：

from django.shortcuts import render

def home(request, template):
    response = render(request, template)  # django.http.HttpResponse
    response.set_cookie(key='id', value=1)
    return response

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