django建立公共页

1. view.py 经过view，把展现页面与数据库关联起来

from django.shortcuts import render
  from models import Article

  # Create your views here.
  def home(request):
      posts = Article.objects.all()
      return render(request, 'home.html',{'posts':posts})

2. templates

• 建立模板文件夹 "templates"
• 建立模板"index.html"

{% for post in posts %}
          <h2>{{ post.title }}</h2>
          <p>{{ post.pub_date }}</p>
          <p>{{ post.content }}</p>
      {% endfor%}

• settings.py配置模板文件夹路径

  TEMPLATES = [
         {
             ...
             'DIRS': ['/home/edc/project/python/myblog/templates/',], #绝对路径
             ...
         },
      ]

3. urls.py

urlpatterns = [
       ...
       url(r'^$', home),
       ...
   ]

4. 注意事项 使用mysql可能会遇到乱码

create database myBlog default charset=utf8;

python ./manage.py syncdb