python - 从 Django 登录中检索 SQL 条目

Question

我是 Django 的新手。我使用内置User模型编写了一个登录脚本。

def login_user(request):
    state = "Please login below..."
    username = password = ''
    if request.POST:
        username = request.POST['username']
        password = request.POST['password']

        user = authenticate(username=username, password=password)
        if user is not None:
            if user.is_active:
                login(request, user)
                state = "You're successfully logged in!"
                return render_to_response('home.html',{'username': username})
            else:
                state = "Your account is not active, please contact the site admin."
        else:
            state = "Your username and/or password were incorrect."

    return render_to_response('index.html',{'state':state})

这将打开一个新页面home，我在其中显示{{username}}. 但是，我如何才能从该特定位置检索其他值，例如 ,id等，并将它们显示在我的页面上。我试过使用，但它似乎不起作用。emailfullnameusernamedatabasehomeUser.objects.all()

Answer 1

您已经有了用户对象，（authenticate()返回它），所以只需从user. 请参阅User文档以了解您可以从中获得什么：

# ...
user = authenticate(username=username, password=password)
if user is not None:
    if user.is_active:
        state = "You're successfully logged in!"
        info = dict(username=username, email=user.email, fullname=user.get_full_name())
        return render_to_response('home.html', info)