Django 后台管理配置

kevin6216

前提: 安装python,安装django,两个都加入环境变量

1. 创建一个名为"mysite"的django项目: cmd --> django-admin.py startproject mysite
2. 创建一个名为"books"的应用程序: django-admin.py startapp books
3. 打开books目录中的models.py文件编辑:

from django.db import models
from django.contrib import admin

class Publisher(models.Model):
    name = models.CharField(max_length=30)
    address = models.CharField(max_length=50)
    city = models.CharField(max_length=60)
    state_province = models.CharField(max_length=30)
    country = models.CharField(max_length=50)
    website = models.URLField()
   
    def __str__(self):
        return self.name
   
    class Admin:
        pass;

class Author(models.Model):
    salutation = models.CharField(max_length=10)
    first_name = models.CharField(max_length=30)
    last_name = models.CharField(max_length=40)
    email = models.EmailField()
   
    def __str__(self):
        return self.first_name
   
    class Admin:
        pass;

class Book(models.Model):
    title = models.CharField(max_length=100)
    authors = models.ManyToManyField(Author)
    publisher = models.ForeignKey(Publisher)
    publication_date = models.DateField()
   
    def __str__(self):
        return self.title
   
    class Admin:
        pass;
admin.site.register([Publisher,Author,Book])

4. 激活django后台管理;
   (1)urls.py文件中,取消 url(r'^admin/', include(admin.site.urls)), 注释
   (2)setting.py文件中的
      DATABASES = {
        'default': {
            'ENGINE': 'django.db.backends.sqlite3',
            'NAME': 'D:\\workspace\\mysite\\src\\sqlite.db',
            'USER': '',
            'PASSWORD': '',
            'HOST': '',
            'PORT': '',
          }
      }
    (3)添加: 'django.contrib.admin', 'mysite.books',
5. cmd --> 将目录切到项目下, python manage.py syncdb
6. python manage.py runserver
7. OK