登陆全站 user

TEMPLATES = [
    {
        'BACKEND': 'django.template.backends.django.DjangoTemplates',
        'DIRS': [os.path.join(BASE_DIR, 'templates')],
        'APP_DIRS': True,
        'OPTIONS': {
            'context_processors': [
                'django.template.context_processors.debug',
                'django.template.context_processors.request',
                'django.contrib.auth.context_processors.auth',
                'django.contrib.messages.context_processors.messages',
                'mysite.VAR.LANG',
            ],
        },
    },
]

def LANG(request):
    try:
        username=request.session['user_name']
        userid=request.session['user_id']
        is_login=request.session['is_login']
    except Exception as e:
        username=None
        userid=None
        is_login=False
    lang={
        'SITE':'笑话大全',
        'username':username,
        'userid':userid,
        'is_login':is_login,
    }
    return lang

class LoginView(View):
    def get(self,request):
        return render(request,'login.html')

    def post(self,request):
        # if request.session.get('is_login', None):
        #     return redirect("")
        username=request.POST.get('username',None)
        password=request.POST.get('password',None)
        user=authenticate(request,username=username,password=password)
        if user is not None:
            login(request,user)
            request.session['is_login'] = True
            request.session['user_id'] = str(user.id)
            request.session['user_name'] = str(user)
        else:
            return HttpResponse(u'密码不对或者不存在')
        return render(request,'login.html')

class IndexView(View):
    @method_decorator(login_required(login_url='login/'))
    def get(self,request):
        types=TypeSheet.objects.all()
        tags=TagSheet.objects.all()
        articles=ArticleSheet.objects.all()[:20]
        context={
            'types':types,
            'tags':tags,
            'articles':articles,
        }
        return render(request, 'index.html', context)

{% load static %}

<!DOCTYPE html>
<html lang="en" xmlns="http://www.w3.org/1999/html">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>{{ title }} - {{ SITE }}</title>
    <link rel="stylesheet" href="https://cdn.bootcss.com/bootstrap/3.3.7/css/bootstrap.min.css">

    <link rel="stylesheet" type="text/css" href="{% static 'css/main.css' %}" />
</head>
<body>
<div class="main-container">
    欢迎 name:{{ username }},id:{{ userid }},login:{{ is_login }},

登陆 全站 user

登陆全站 user