Django Learning 1

This Web framework can be well studied and I believe it will soon be used at work.

Related Files:

Settings. py

"""Django settings for djangoweb project.For more information on this file, seehttps://docs.djangoproject.com/en/1.7/topics/settings/For the full list of settings and their values, seehttps://docs.djangoproject.com/en/1.7/ref/settings/"""# Build paths inside the project like this: os.path.join(BASE_DIR, ...)import osBASE_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*++8l%=al$7=9)-mct$=!ig^e+9hv)k&iomr&[email protected]^-y‘# 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‘,)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‘,)ROOT_URLCONF = ‘djangoweb.urls‘WSGI_APPLICATION = ‘djangoweb.wsgi.application‘TEMPLATE_DIRS = (    os.path.join(os.path.split(os.path.dirname(__file__))[0], ‘template‘),)# Database# https://docs.djangoproject.com/en/1.7/ref/settings/#databasesDATABASES = {    ‘default‘: {        ‘ENGINE‘: ‘django.db.backends.mysql‘,        ‘NAME‘: ‘djangodb‘,        ‘USER‘: ‘root‘,        ‘PASSWORD‘: ‘password‘,        ‘HOST‘: ‘127.0.0.1‘,        ‘PORT‘: ‘3306‘,        #‘ENGINE‘: ‘django.db.backends.sqlite3‘,        #‘NAME‘: os.path.join(BASE_DIR, ‘db.sqlite3‘),    }}# 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/PROJECT_PATH = os.path.abspath(os.path.dirname(__file__))STATIC_ROOT = os.path.join(os.path.dirname(PROJECT_PATH), ‘static‘)STATICFILES_DIRS = (    ("css", os.path.join(STATIC_ROOT, ‘css‘)),    ("js", os.path.join(STATIC_ROOT, ‘js‘)),    ("img", os.path.join(STATIC_ROOT, ‘img‘)),)STATIC_URL = ‘/static/‘

URLs. py

from django.conf.urls import patterns, include, urlfrom django.contrib import adminfrom djangoweb.view import hello,homepage,ctime,current_datetimeurlpatterns = patterns(‘‘,    # Examples:    # url(r‘^$‘, ‘djangoweb.views.home‘, name=‘home‘),    # url(r‘^blog/‘, include(‘blog.urls‘)),    url(r‘^admin/‘, include(admin.site.urls)),    url(r‘^hello/$‘, hello),    url(r‘^$‘, homepage),    url(r‘^time/$‘, ctime),    url(r‘^time/(\d{1,2})/$‘, ctime),    url(r‘current_datetime/$‘, current_datetime),)

View. py

from django.http import HttpResponseimport datetimefrom django import templatedef current_datetime(req):    now = datetime.datetime.now()    fp = open(‘D:/py/django/djangoweb/template/mytemplate.html‘)    t = template.Template(fp.read())    fp.close()    html = t.render(template.Context({‘current_date‘:now}))    return HttpResponse(html)def ctime(req, num):    try:        num = str(num)    except ValueError:        raise Http404        cutime = datetime.datetime.now()    txt = "it‘s %s." % cutime    txt2 = "url is [http://127.0.0.1:8000/time/%s/]" % num    assert False    return HttpResponse(txt + txt2)def hello(req):    return HttpResponse("







Django Learning 1