def logout(request):
request.session.flush()
return HttpResponseRedirect(request.META.get('HTTP_REFERER', '/'))
class LoginView(View):
def get(self,request):
request.session['login_from'] = request.META.get('HTTP_REFERER', '/')
return render(request,'login.html')
def post(self,request):
username=request.POST.get('username',None)
password=request.POST.get('password',None)
try:
user=authenticate(request,username=username,password=password)
except:
user=None
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)
return HttpResponseRedirect(request.session['login_from'])
else:
return HttpResponse(u'密碼不對或者不存在')
