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。

root@CD-FTP-VPN:/opt# django-admin startproject blog
我们进入到项目下
创建一个APP
root@CD-FTP-VPN:/opt/blog# django-admin startapp jastme
root@CD-FTP-VPN:/opt/blog# tree
.
|-- blog
|   |-- __init__.py
|   |-- __init__.pyc
|   |-- settings.py
|   |-- settings.pyc
|   |-- urls.py
|   |-- urls.pyc
|   |-- views.py
|   |-- views.pyc
|   |-- wsgi.py
|   `-- wsgi.pyc
|-- db.sqlite3
|-- jastme
|   |-- admin.py
|   |-- admin.pyc
|   |-- __init__.py
|   |-- __init__.pyc
|   |-- models.py
|   |-- models.pyc
|   |-- tests.py
|   `-- views.py
|-- manage.py
`-- start.sh

vim blog/setting.py

"""
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 = TrueTEMPLATE_DEBUG = TrueALLOWED_HOSTS = []# Application definitionINSTALLED_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/#databasesDATABASES = {'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 = TrueUSE_L10N = TrueUSE_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/'

项目下的vim blog/urls.py

root@CD-FTP-VPN:/opt/blog# more blog/urls.pyfrom django.conf.urls import patterns, include, url
from django.contrib import admin
admin.autodiscover()
from django.conf import settingsurlpatterns = 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 }),
)

APP下的vim jastme/models.py

root@CD-FTP-VPN:/opt/blog# more jastme/models.pyfrom django.db import models# Create your models here.class file(models.Model):filename = models.FileField()def __unicode__(self):return u'self.filename'

APP下的 vim jastme/admin.py

root@CD-FTP-VPN:/opt/blog# more jastme/admin.pyfrom django.contrib import admin# Register your models here.
from jastme.models import fileclass filelist(admin.ModelAdmin):list_display = ('filename',)admin.site.register(file,filelist)

root@CD-FTP-VPN:/opt/blog# python manage.py syncdb

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。