这段时间一直在弄Django，索性用Django弄一个资产管理的后台。那么从这里开始。
怎么下载Django这些我就不多说了，现在直接开始创建项目了。
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root@CD
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FTP
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VPN:
/
opt
# django-admin startproject blog
我们进入到项目下
创建一个APP
root@CD
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FTP
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VPN:
/
opt
/
blog
# django-admin startapp jastme
root@CD
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FTP
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VPN:
/
opt
/
blog
# tree
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blog
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__init__.py
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__init__.pyc
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settings.py
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settings.pyc
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urls.py
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urls.pyc
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views.py
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views.pyc
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wsgi.py
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wsgi.pyc
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db.sqlite3
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jastme
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admin.py
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admin.pyc
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__init__.py
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__init__.pyc
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models.py
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models.pyc
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tests.py
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views.py
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manage.py
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start.sh
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vim blog/setting.py
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"""
Django settings for blog project.
For more information on this file, see
https://docs.djangoproject.com/en/1.7/topics/settings/
For the full list of settings and their values, see
https://docs.djangoproject.com/en/1.7/ref/settings/
"""
# Build paths inside the project like this: os.path.join(BASE_DIR, ...)
import
os
BASE_DIR
=
os.path.dirname(os.path.dirname(__file__))
# Quick-start development settings - unsuitable for production
# See https://docs.djangoproject.com/en/1.7/howto/deployment/checklist/
# SECURITY WARNING: keep the secret key used in production secret!
SECRET_KEY
=
'v=ui!#q&nimzj)k(p#8r1v)eiz7r$2rv6!8cca4anww^6bj*7w'
# SECURITY WARNING: don't run with debug turned on in production!
DEBUG
=
True
TEMPLATE_DEBUG
=
True
ALLOWED_HOSTS
=
[]
# Application definition
INSTALLED_APPS
=
(
'django.contrib.admin'
,
'django.contrib.auth'
,
'django.contrib.contenttypes'
,
'django.contrib.sessions'
,
'django.contrib.messages'
,
'django.contrib.staticfiles'
,
'jastme'
,
)
MIDDLEWARE_CLASSES
=
(
'django.contrib.sessions.middleware.SessionMiddleware'
,
'django.middleware.common.CommonMiddleware'
,
'django.middleware.csrf.CsrfViewMiddleware'
,
'django.contrib.auth.middleware.AuthenticationMiddleware'
,
'django.contrib.auth.middleware.SessionAuthenticationMiddleware'
,
'django.contrib.messages.middleware.MessageMiddleware'
,
'django.middleware.clickjacking.XFrameOptionsMiddleware'
,
'django.middleware.locale.LocaleMiddleware'
,
)
ROOT_URLCONF
=
'blog.urls'
WSGI_APPLICATION
=
'blog.wsgi.application'
# Database
# https://docs.djangoproject.com/en/1.7/ref/settings/#databases
DATABASES
=
{
'default'
: {
'ENGINE'
:
'django.db.backends.mysql'
,
# 'NAME': os.path.join(BASE_DIR, 'db.sqlite3'),
'NAME'
:
'blog'
,
'USER'
:
'jastme'
,
'PASSWORD'
:
'jastme'
,
'HOST'
:
'localhost'
,
'PORT'
:
'3306'
,
}
}
# Internationalization
# https://docs.djangoproject.com/en/1.7/topics/i18n/
LANGUAGE_CODE
=
'en-us'
TIME_ZONE
=
'Asia/Shanghai'
USE_I18N
=
True
USE_L10N
=
True
USE_TZ
=
True
# Static files (CSS, JavaScript, Images)
# https://docs.djangoproject.com/en/1.7/howto/static-files/
STATIC_URL
=
'/dist/'
STATICFILES_DIRS
=
(
os.path.join(BASE_DIR,
"dist"
),
'/var/www/blog/dist/'
,
)
TEMPLATE_DIRS
=
(
'/var/www/blog/'
,
)
MEDIA_ROOT
=
'/var/www/blog/file'
MEDIA_URL
=
'/file/'
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项目下的vim blog/urls.py
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root@CD
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FTP
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VPN:
/
opt
/
blog
# more blog/urls.py
from
django.conf.urls
import
patterns, include, url
from
django.contrib
import
admin
admin.autodiscover()
from
django.conf
import
settings
urlpatterns
=
patterns('',
# Examples:
# url(r'^$', 'blog.views.home', name='home'),
# url(r'^blog/', include('blog.urls')),
url(r
'^admin/'
, include(admin.site.urls)),
url(r
'^file/(?P<path>.*)$'
,
'django.views.static.serve'
, {
'document_root'
: settings.MEDIA_ROOT }),
)
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APP下的vim jastme/models.py
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root@CD
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FTP
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VPN:
/
opt
/
blog
# more jastme/models.py
from
django.db
import
models
# Create your models here.
class
file
(models.Model):
filename
=
models.FileField()
def
__unicode__(
self
):
return
u
'self.filename'
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APP下的 vim jastme/admin.py
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root@CD
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FTP
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VPN:
/
opt
/
blog
# more jastme/admin.py
from
django.contrib
import
admin
# Register your models here.
from
jastme.models
import
file
class
filelist(admin.ModelAdmin):
list_display
=
(
'filename'
,)
admin.site.register(
file
,filelist)
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root@CD
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FTP
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VPN:
/
opt
/
blog
# python manage.py syncdb
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点击增加
点击保存就能上传
再次点击文件下载
这样文件就能下载了，非常方便快捷。
