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 }},