django - 登录后如何重定向django.contrib.auth.views.login？ [英] django - How to redirect django.contrib.auth.views.login after login?

问题描述

我在我的网页中添加了django.contrib.auth.views.login ，因为我不得不加载一个 templatetag （返回AuthenticationForm）在我的base.html。此模板包括 registration / login.html 模板。

登录状态正常，但我希望将用户重定向到登录前的同一页面。现在，它将我重定向到/ wherever_i_am / login，其中显示 registration / login.html ，使用'login ok'或'login failed'消息，但没有其余的

我遵循了django文档和一些SO问题，如这个< a>但我无法正确重定向。我修改了下一个变量，但似乎不起作用（ next = {{request.get_full_path}} 重新定向到/ wherever_i_am / login ...再次）

你尝试过类似的东西吗？任何想法？

UPDATE1
现在，问题可能是这样的：我必须声明自己的登录查看是否要在我的网页中包含登录表单？

谢谢。

解决方案

找到答案：

在settings.py中更改settings.LOGIN_REDIRECT_URL

以下代码是从django复制：

  if request.method ==POST：
 form = authentication_form（data = request.POST）
如果form.is_valid（）：
＃确保用户发起的重定向网址是安全的。 
如果不是is_safe_url（url = redirect_to，host = request.get_host（））：
 redirect_to = settings.LOGIN_REDIRECT_URL 
 ... 
  pre> 
I added django.contrib.auth.views.login everywhere in my webpage, for that I had to load a templatetag (that returns the AuthenticationForm) in my base.html. This templatetags includes the registration/login.html template. 

The login is working ok but I want it to redirect the users to the same page they are before login. Now, it redirects me to /wherever_i_am/login wich shows registration/login.html with the 'login ok' or 'login fails' messages but without the rest of base.html.

I have followed django documentation and a few SO questions like this but I cannot redirect correctly. I have modified the next variable but it doesn't seem to work (next={{ request.get_full_path }} redirects me to /wherever_i_am/login ...again)

Have you tried something similar? any ideas?

UPDATE1
Now, the question could be something like: Do I have to declare my own login view if I want to include the login form everywhere in my web page?

Thank you.
解决方案
Found answer:

Change settings.LOGIN_REDIRECT_URL in your settings.py, 

below code is copy from django:
   if request.method == "POST":
    form = authentication_form(data=request.POST)
    if form.is_valid():
        # Ensure the user-originating redirection url is safe.
        if not is_safe_url(url=redirect_to, host=request.get_host()):
            redirect_to = settings.LOGIN_REDIRECT_URL
   ...


                        
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