Linux下开发python django程序(设置admin后台管理模块)
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1.新建项目和项目下APP
django-admin startproject csvt03
django-admin startapp app1
2.修改settings.py文件
设置默认安装APP
INSTALLED_APPS = ( ‘django.contrib.auth‘, ‘django.contrib.contenttypes‘, ‘django.contrib.sessions‘, ‘django.contrib.sites‘, ‘django.contrib.messages‘, ‘django.contrib.staticfiles‘, ‘app1‘, # Uncomment the next line to enable the admin: ‘django.contrib.admin‘, # Uncomment the next line to enable admin documentation: # ‘django.contrib.admindocs‘, )
设置数据库为sqlite3
DATABASES = { ‘default‘: { ‘ENGINE‘: ‘django.db.backends.sqlite3‘, # Add ‘postgresql_psycopg2‘, ‘postgresql‘, ‘mysql‘, ‘sqlite3‘ or ‘oracle‘. ‘NAME‘: ‘csvt03.db‘, # Or path to database file if using sqlite3. ‘USER‘: ‘‘, # Not used with sqlite3. ‘PASSWORD‘: ‘‘, # Not used with sqlite3. ‘HOST‘: ‘‘, # Set to empty string for localhost. Not used with sqlite3. ‘PORT‘: ‘‘, # Set to empty string for default. Not used with sqlite3. } }
3.在models.py文件中新建数据库表映射
sex_choices=( (‘f‘,‘famale‘),(‘m‘,‘male‘) ) class User(models.Model): name = models.CharField(max_length=30) sex=models.CharField(max_length=1,choices=sex_choices) def __unicode__(self): return self.name
4.编辑urls.py文件
from django.conf.urls.defaults import patterns, include, url # Uncomment the next two lines to enable the admin: from django.contrib import admin admin.autodiscover() urlpatterns = patterns(‘‘, # Examples: # url(r‘^$‘, ‘csvt03.views.home‘, name=‘home‘), # url(r‘^csvt03/‘, include(‘csvt03.foo.urls‘)), # Uncomment the admin/doc line below to enable admin documentation: # url(r‘^admin/doc/‘, include(‘django.contrib.admindocs.urls‘)), # Uncomment the next line to enable the admin: url(r‘^admin/‘, include(admin.site.urls)), )
5.生成数据文件
python manage.py syncdb
Creating tables ... Creating table auth_permission Creating table auth_group_permissions Creating table auth_group Creating table auth_user_user_permissions Creating table auth_user_groups Creating table auth_user Creating table auth_message Creating table django_content_type Creating table django_session Creating table django_site Creating table app1_user You just installed Django‘s auth system, which means you don‘t have any superusers defined. Would you like to create one now? (yes/no): no Installing custom SQL ... Installing indexes ... No fixtures found.
6. 查看生成后的sqlite3数据库文件
sqlite3 csvt03.db
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