django 登陆页配置

node2:/django/mysite/mysite#cat urls.py"""mysite URL ConfigurationThe `urlpatterns` list routes URLs to views. For more information please see:    https://docs.djangoproject.com/en/1.11/topics/http/urls/Examples:Function views    1. Add an import:  from my_app import views    2. Add a URL to urlpatterns:  url(r'^$', views.home, name='home')Class-based views    1. Add an import:  from other_app.views import Home    2. Add a URL to urlpatterns:  url(r'^$', Home.as_view(), name='home')Including another URLconf    1. Import the include() function: from django.conf.urls import url, include    2. Add a URL to urlpatterns:  url(r'^blog/', include('blog.urls'))"""from django.conf.urls import include,urlfrom django.contrib import adminfrom blog import views as viewfrom news import views as newviewurlpatterns =( url(r'^admin/', admin.site.urls),url(r'^blog/$',view.archive),url(r'^articles/',include("news.urls")),url(r'^upload/$',newview.upload,name='upload'),url(r'^login/$', newview.login),url(r'^$', newview.index),url(r'^index/$', newview.index),)node2:/django/mysite/news#cat views.py# -*- coding: utf-8 -*-from __future__ import unicode_literalsfrom django.shortcuts import renderfrom django.http import HttpResponse# Create your views here.from django.shortcuts import render,render_to_response,redirectfrom .models import Articledef index(req):    return render_to_response('index.html')node2:/django/mysite/news/templates#cat index.html<form action="/login/" method="post">    <label for="username">Your name: </label>    <input id="username" type="text" name="username" value="{{ current_name }}">    <label for="password">password: </label>    <input id="password" type="text" name="password" value="{{ current_name }}">    <input type="submit" value="OK"></form>from django.forms.extras.widgets import SelectDateWidgetclass UserForm(forms.Form):    #Username = forms.CharField(max_length=100)    Username = forms.CharField()    Password = forms.CharField()    #comment = forms.CharField(widget=forms.Textarea)def login(req):    if req.method == "POST":       print req       print req.POST       print type(req.POST)       print req.POST['username']       if req.POST['username'] =='aa':          response = "You're looking at the second  results of question %s  %s" %(req.POST['username'],req.POST['password'])          return HttpResponse(response )       else:           return redirect('/index/')def index(req):    return render_to_response('index.html')