urls.py
#coding=utf-8
'''定义learning_logs的URL模式'''
from django.conf.urls import url
from . import views
urlpatterns = [
#主页
url(r'^$',views.index,name='index'),
#显示所有的主题
url(r'^topics/$',views.topics,name='topics'),
#特定主题的详细页面
url(r'^topics/(?P<topics_id>\d+)/$',views.topic,name='topic'),
]
views.py
# -*- coding: utf-8 -*-
from __future__ import unicode_literals
from django.shortcuts import render
from .models import Topic
# Create your views here.
def index(request):
'''学习笔记的主页'''
return render(request,'learning_logs/index.html')
def topics(request):
'''显示所有的主题'''
topics=Topic.objects.order_by('date_added')
context={'topics':topics}
return render(
