python – 找不到manage.py collectstatic命令,Django 1.5.1

$python manage.py collectstatic

命令,它返回

‘未知命令：’collectstatic”

根据我从研究中发现的,settings.py似乎存在问题,这是我的settings.py：

import os
DEBUG = True
TEMPLATE_DEBUG = DEBUG

ADMINS = (
    # ('','your_email@example.com'),)

MANAGERS = ADMINS

DATABASES = {
    'default': {
        'ENGINE': 'django.db.backends.sqlite3','NAME': 'basic_code.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.
    }
}


ALLOWED_HOSTS = []


TIME_ZONE = 'America/Chicago'

LANGUAGE_CODE = 'en-us'

SITE_ID = 1

USE_I18N = True

USE_L10N = True

USE_TZ = True

MEDIA_ROOT = os.path.join(os.path.dirname(os.path.dirname(__file__)),'static/media')

MEDIA_URL = '/media'

STATIC_ROOT = os.path.join(os.path.dirname(os.path.dirname(__file__)),'static/static-only')

STATIC_URL = '/static/'

STATICFILES_DIRS = (
    os.path.join(os.path.dirname(os.path.dirname(__file__)),'static/static'),)

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 = 'XXXXXXXXXX'

# 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 = 'basic_code.urls'

WSGI_APPLICATION = 'basic_code.wsgi.application'

TEMPLATE_DIRS = (
    os.path.join(os.path.dirname(os.path.dirname(__file__)),'static/templates'),)

INSTALLED_APPS = (
    'django.contrib.auth','django.contrib.contenttypes','django.contrib.sessions','django.contrib.sites','django.contrib.messages','django.contrib.staticfiles','django.contrib.admin','django.contrib.admindocs','contact',)


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,},}
}

非常感谢！我非常感谢任何帮助.