Python3集成安装xadmin

Python3集成安装xadmin
1:创建虚拟环境
C:\Users\Adminstrator>mkvirtualenv -p C:\Python34\python.exe MyDjango
如果提示找不到,可以直接mkvirtualenv MyDjango
创建成功以后则终端会这样显示:
(MyDjango)C:\Users\Adminstrator
2:安装依赖,如果不安装依赖的话在使用xadmin的时候会各种报错。依赖列表如下:

django
Pillow
django-crispy-forms~=1.6.0
django-import-export>=0.5.1
django-reversion~=2.0.0
django-formtools
future==0.15.2
httplib2==0.9.2
six==1.10.0
django-pure-pagination==0.3.0
django-simple-captcha
mysqlclient
requests
xlrd
XlsxWriter
xlwt

使用pip install -i https://pypi.douban.com/simple django Pillow ..进行安装
使用豆瓣的源会比国外的下载更快
在安装mysqlclient可能会出现下面的错误(主要是windows环境下会有此问题):
error: Microsoft Visual C++ 10.0 is required. Get it with "Microsoft Windows S
DK 7.1": www.microsoft.com/download/details.aspx?id=8279

----------------------------------------
Failed building wheel for mysqlclient

解决办法:去这个路径下下载mysqlclient:
https://www.lfd.uci.edu/~gohlke/pythonlibs/
根据每个人操作系统的情况下载对应的版本,然后放到安装路径下并进行安装。例如:
(MyDjango) C:\Users\CCD>pip install mysqlclient-1.3.12-cp34-cp34m-win32.whl
Processing c:\users\ccd\mysqlclient-1.3.12-cp34-cp34m-win32.whl
Installing collected packages: mysqlclient
Successfully installed mysqlclient-1.3.12
安装完成以后,就可以在cmd下使用pip install查看是否已经安装完成。
3:新建一个Django工程,工程名取为DjangoLearn

我们通过源码的方式安装xadmin,下载xadmin源码,然后在工程中新建一个文件夹extra_apps
直接把xadmin源码文件夹拖到extra_apps中,因为新建的工程默认使用admin,所以我们需要进行一些修改
在工程中的settings.py文件夹中的INSTALLED_APPS增加 xadmin和crispy_forms,crispy-forms可以用来
渲染我们的表单。
然后修改我们的url,需要右击extra_apps将这个路径设置为Source Root:Mark Directory as Source Root

import xadmin
urlpatterns = [
path('xadmin/', xadmin.site.urls),
]

如果Django工程没有配置数据库的话,就需要进行数据库的配置,数据库配置如下:

DATABASES = {
'default': {
'ENGINE': 'django.db.backends.mysql',
'NAME': "testdjango",
'USER': "root",
'PASSWORD': "123456",
'HOST': "127.0.0.1",
}
}

然后点击工程中的Tools一栏
选择Run manage.py Task
输入命令makemigrations和migrate进行数据库创建:
如果出现这样的错误:

Failed to get real commands on module "DjangoLearn": python process died with code 1: Traceback (most recent call last):
File "D:\Program Files\JetBrains\PyCharm 2017.2.3\helpers\pycharm\_jb_manage_tasks_provider.py", line 25, in <module>
django.setup()
File "C:\Users\CCD\Envs\MyDjango\lib\site-packages\django\__init__.py", line 27, in setup
apps.populate(settings.INSTALLED_APPS)
File "C:\Users\CCD\Envs\MyDjango\lib\site-packages\django\apps\registry.py", line 85, in populate
app_config = AppConfig.create(entry)
File "C:\Users\CCD\Envs\MyDjango\lib\site-packages\django\apps\config.py", line 90, in create
module = import_module(entry)
File "C:\Users\CCD\Envs\MyDjango\lib\importlib\__init__.py", line 109, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "<frozen importlib._bootstrap>", line 2254, in _gcd_import
File "<frozen importlib._bootstrap>", line 2237, in _find_and_load
File "<frozen importlib._bootstrap>", line 2224, in _find_and_load_unlocked
ImportError: No module named 'xadmin'

则需要在setting中增加这样以下代码:
import sys
sys.path.insert(0,os.path.join(BASE_DIR,'extra_apps')) 这样就可以把extra_apps路径放到当前模块扫描的路径中

想登陆xadmin,需要先在Pycharm中创建用户

createsuperuser
manage.py@DjangoLearn > createsuperuser
"D:\Program Files\JetBrains\PyCharm 2017.2.3\bin\runnerw.exe" C:\Users\CCD\Envs\MyDjango\Scripts\python.exe "D:\Program Files\JetBrains\PyCharm 2017.2.3\helpers\pycharm\django_manage.py" createsuperuser F:/PycharmProjects/DjangoLearn
Username (leave blank to use 'ccd'): CCD
Email address: 123456789@qq.com
Warning: Password input may be echoed.
Password: ABC123456
Warning: Password input may be echoed.
Password (again): ABC123456
Superuser created successfully.
Following files were affected
Process finished with exit code 0

然后访问http://127.0.0.1:8000/xadmin/

就可以登录上后台管理系统了

posted @ 2017-12-09 16:03  BGPY  阅读(1440)  评论(1编辑  收藏  举报