django1.9安装xadmin

1. https://github.com/sshwsfc/xadmin 下载
2. 用一个空文件替换README.rst这个文件
3. pip install 这个压缩包
4. 将xdmin放入项目里（如果将xadmin放入exra_apps python packages文件）
   则在settings.py中加入

sys.path.insert(0, os.path.join(BASE_DIR, 'extra_apps'))

5. 在settings.py中加入

INSTALLED_APPS = [
   'django.contrib.admin',
   'django.contrib.auth',
   'django.contrib.contenttypes',
   'django.contrib.sessions',
   'django.contrib.messages',
   'django.contrib.staticfiles',
   'users',
   'courses',
   'organization',
   'operation',
   'xadmin',
   'crispy_forms',
```]
6. 报错(1146, "Table 'mxonline.xadmin_usersettings' doesn't exist")
要migration和makemigration
7. 配置xadmin界面
在xadmin中配置
```python
from xadmin import views

class BaseSetting(object):
   enable_themes = True
   use_bootswatch = True


class GlobalSettings(object):
   site_title = '慕学后台管理系统'#admin中标题
   site_footer = "慕学在线网"#脚步
   menu_style = 'accordion'#主题

xadmin.site.register(views.BaseAdminView, BaseSetting)
xadmin.site.register(views.CommAdminView, GlobalSettings)

在每个app下的apps.py中加入

from django.apps import AppConfig


class UsersConfig(AppConfig):
    name = 'users'
    verbose_name = '用户信息'

在__init__.py中加入

default_app_config = 'users.apps.UsersConfig'