django之创建第2个项目
如上为项目结构
1、创建项目helloworld
2、把目录切换到django/helloworld目录下创建blog站点
3、需要修改的信息如下:
1)修改blog站点的views.py
# Create your views here.
#coding:utf-8
from django.http import HttpResponse def index(request):
return HttpResponse("hello,Django")
2)修改setting.py文件
# Django settings for helloworld project. DEBUG = True
TEMPLATE_DEBUG = DEBUG ADMINS = (
# ('Your Name', 'your_email@example.com'),
) MANAGERS = ADMINS DATABASES = {
'default': {
'ENGINE': 'django.db.backends.', # Add 'postgresql_psycopg2', 'mysql', 'sqlite3' or 'oracle'.
'NAME': '', # Or path to database file if using sqlite3.
# The following settings are not used with sqlite3:
'USER': '',
'PASSWORD': '',
'HOST': '', # Empty for localhost through domain sockets or '127.0.0.1' for localhost through TCP.
'PORT': '', # Set to empty string for default.
}
} # Hosts/domain names that are valid for this site; required if DEBUG is False
# See https://docs.djangoproject.com/en/1.5/ref/settings/#allowed-hosts
ALLOWED_HOSTS = [] # Local time zone for this installation. Choices can be found here:
# http://en.wikipedia.org/wiki/List_of_tz_zones_by_name
# although not all choices may be available on all operating systems.
# In a Windows environment this must be set to your system time zone.
TIME_ZONE = 'Asia/Shanghai' # Language code for this installation. All choices can be found here:
# http://www.i18nguy.com/unicode/language-identifiers.html
LANGUAGE_CODE = 'zh-cn' SITE_ID = 1 # If you set this to False, Django will make some optimizations so as not
# to load the internationalization machinery.
USE_I18N = True # If you set this to False, Django will not format dates, numbers and
# calendars according to the current locale.
USE_L10N = True # If you set this to False, Django will not use timezone-aware datetimes.
USE_TZ = True # Absolute filesystem path to the directory that will hold user-uploaded files.
# Example: "/var/www/example.com/media/"
MEDIA_ROOT = '' # URL that handles the media served from MEDIA_ROOT. Make sure to use a
# trailing slash.
# Examples: "http://example.com/media/", "http://media.example.com/"
MEDIA_URL = '' # Absolute path to the directory static files should be collected to.
# Don't put anything in this directory yourself; store your static files
# in apps' "static/" subdirectories and in STATICFILES_DIRS.
# Example: "/var/www/example.com/static/"
STATIC_ROOT = '' # URL prefix for static files.
# Example: "http://example.com/static/", "http://static.example.com/"
STATIC_URL = '/static/' # Additional locations of static files
STATICFILES_DIRS = (
# Put strings here, like "/home/html/static" or "C:/www/django/static".
# Always use forward slashes, even on Windows.
# Don't forget to use absolute paths, not relative paths.
) # List of finder classes that know how to find static files in
# various locations.
STATICFILES_FINDERS = (
'django.contrib.staticfiles.finders.FileSystemFinder',
'django.contrib.staticfiles.finders.AppDirectoriesFinder',
# 'django.contrib.staticfiles.finders.DefaultStorageFinder',
) # Make this unique, and don't share it with anybody.
SECRET_KEY = 'q-$_k0g=jx3!n-#a&ul@if1rpd5_rc_l)j3pw4x84hd=hma_@+' # List of callables that know how to import templates from various sources.
TEMPLATE_LOADERS = (
'django.template.loaders.filesystem.Loader',
'django.template.loaders.app_directories.Loader',
# 'django.template.loaders.eggs.Loader',
) MIDDLEWARE_CLASSES = (
'django.middleware.common.CommonMiddleware',
'django.contrib.sessions.middleware.SessionMiddleware',
'django.middleware.csrf.CsrfViewMiddleware',
'django.contrib.auth.middleware.AuthenticationMiddleware',
'django.contrib.messages.middleware.MessageMiddleware',
# Uncomment the next line for simple clickjacking protection:
# 'django.middleware.clickjacking.XFrameOptionsMiddleware',
) ROOT_URLCONF = 'helloworld.urls' # Python dotted path to the WSGI application used by Django's runserver.
WSGI_APPLICATION = 'helloworld.wsgi.application' TEMPLATE_DIRS = (
# Put strings here, like "/home/html/django_templates" or "C:/www/django/templates".
# Always use forward slashes, even on Windows.
# Don't forget to use absolute paths, not relative paths.
) INSTALLED_APPS = (
'django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.sites',
'django.contrib.messages',
'django.contrib.staticfiles',
# Uncomment the next line to enable the admin:
# 'django.contrib.admin',
# Uncomment the next line to enable admin documentation:
# 'django.contrib.admindocs',
'blog',
) SESSION_SERIALIZER = 'django.contrib.sessions.serializers.JSONSerializer' # A sample logging configuration. The only tangible logging
# performed by this configuration is to send an email to
# the site admins on every HTTP 500 error when DEBUG=False.
# See http://docs.djangoproject.com/en/dev/topics/logging for
# more details on how to customize your logging configuration.
LOGGING = {
'version': 1,
'disable_existing_loggers': False,
'filters': {
'require_debug_false': {
'()': 'django.utils.log.RequireDebugFalse'
}
},
'handlers': {
'mail_admins': {
'level': 'ERROR',
'filters': ['require_debug_false'],
'class': 'django.utils.log.AdminEmailHandler'
}
},
'loggers': {
'django.request': {
'handlers': ['mail_admins'],
'level': 'ERROR',
'propagate': True,
},
}
}
3)修改urls.py文件
from django.conf.urls import patterns, include, url
#注意这里不需要导入index所在的包,但是最新的版本可能需要导入才行
# Uncomment the next two lines to enable the admin:
# from django.contrib import admin
# admin.autodiscovhelloworlder() urlpatterns = patterns('',
# Examples:
# url(r'^$', 'helloworld.views.home', name='home'),
# url(r'^helloworld/', include('helloworld.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)),
#url(r'^$', 'blog.views.index'),
url(r'^blog/index/$', 'blog.views.index'),
)
输出结果:
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