Django学习笔记三：Django博客实战

MySQL配置

pip3 install PyMySQL
＃ 在__init__.py添加如下内容：
import pymysql
pymysql.install_as_MySQLdb()

项目配置

# settings.py
DATABASES = {
    'default': {
        'ENGINE': 'django.db.backends.mysql',
        'NAME': 'blog',
        'USER': 'username',
        'PASSWORD': 'password',
        'HOST': 'localhost',
        'PORT': '3306',
    }
}
# models.py
class Blog(models.Model):
title = models.CharField(max_length=50)
category = models.CharField(max_length=20, blank=True)
create_time = models.CharField(max_length=20)
content = models.TextField(blank=True, null=True)
# views.py
def home(request):
    posts = Blog.objects.all()
    paginator = Paginator(posts, 5)
    page = request.GET.get('page')
    try:
        post_list = paginator.page(page)
    except PageNotAnInteger:
        post_list = paginator.page(1)
    except EmptyPage:
        post_list = paginator.paginator(paginator.num_pages)
    return render(request, 'home2.html', {'post_list': post_list})
#urls.py
from app.views import home
urlpatterns = [
              ......
              url(r'^home$', home, name='home'),
              ......
          ]

效果图如下（待完善...）：

IMG_20160404_1.jpeg

Github仓库：django-blog