标签:style blog color os io ar strong 文件 数据
1.修改settings.py 配置数据属性
DATABASES = { ‘default‘: { ‘ENGINE‘: ‘django.db.backends.mysql‘, ‘NAME‘: ‘fruitdb‘, ‘USER‘: ‘root‘, ‘PASSWORD‘:‘hellosandy‘, } }
修改完后进入终端进入项目目录下执行python manage.py shell命令启动交互界面输入一下代码验证数据库配置是否成功。没报错则成功!
>>> from django.db import connection >>> cursor = connection.cursor()
2.创建一个Django app
终端进入项目目录 执行 python manage.py startapp register生成目录文件如下:
products/ __init__.py models.py tests.py views.py
3.编写models
from django.db import models # Create your models here. class Register(models.Model): nickname = models.CharField(max_length=30) email = models.CharField(max_length=50) password = models.CharField(max_length=30) def __unicode__(self): return "%s, %s, %s" % (self.nickname, self.email, self.password)
4.模型安装(修改settings.py)
INSTALLED_APPS = ( ‘django.contrib.admin‘, ‘django.contrib.auth‘, ‘django.contrib.contenttypes‘, ‘django.contrib.sessions‘, ‘django.contrib.messages‘, ‘django.contrib.staticfiles‘, ‘register‘, )
采用 python manage.py validate 检查模型的语法和逻辑是否正确。
没有错误则执行 python manage.py syncdb创建数据表。
SandymatoMacBook-Pro:fruitproject sandy$ python manage.py validate 0 errors found SandymatoMacBook-Pro:fruitproject sandy$ python manage.py syncdb Creating tables ... Creating table django_admin_log Creating table auth_permission Creating table auth_group_permissions Creating table auth_group Creating table auth_user_groups Creating table auth_user_user_permissions Creating table auth_user Creating table django_content_type Creating table django_session Creating table register_register
现在你可以看到你的数据库除了生成了register_register 外还创建了其它好几个表,这些是django管理后台所需表暂不管。
标签:style blog color os io ar strong 文件 数据
原文地址:http://www.cnblogs.com/sandycoding/p/3958871.html