标签:python import please django
一、创建django程序
终端命令:django-admin startproject sitename
IDE创建Django程序时,本质上都是自动执行上述命令
二、程序目录
配置:
root@kali:~/PycharmProjects/untitled2# python manage.py startapp app01
"""untitled2 URL Configuration The `urlpatterns` list routes URLs to views. For more information please see: https://docs.djangoproject.com/en/1.9/topics/http/urls/ Examples: Function views 1. Add an import: from my_app import views 2. Add a URL to urlpatterns: url(r‘^$‘, views.home, name=‘home‘) Class-based views 1. Add an import: from other_app.views import Home 2. Add a URL to urlpatterns: url(r‘^$‘, Home.as_view(), name=‘home‘) Including another URLconf 1. Import the include() function: from django.conf.urls import url, include 2. Add a URL to urlpatterns: url(r‘^blog/‘, include(‘blog.urls‘)) """ from django.conf.urls import url from django.contrib import admin from app01 import views urlpatterns = [ url(r‘^admin/‘, admin.site.urls), url(r"^home/",views.home) ]
from django.shortcuts import render
# Create your views here.
from django.shortcuts import HttpResponse
def home(request):
return HttpResponse("ok")python manage.py runserver 127.0.0.1:8000
浏览器访问效果:
三、配置文件
1、数据库
DATABASES = {
‘default‘: {
#‘ENGINE‘: ‘django.db.backends.sqlite3‘,
#‘NAME‘: os.path.join(BASE_DIR, ‘db.sqlite3‘),
‘ENGINE‘: ‘django.db.backends.mysql‘,
‘NAME‘:‘xiaoshuo‘,
‘USER‘: ‘xiaoshuo‘,
‘PASSWORD‘: ‘qiangzi()‘,
‘HOST‘: ‘mysql.litianqiang.com‘,
‘PORT‘: ‘7150‘,
}
}2、模版
TEMPLATE_DIRS = ( os.path.join(BASE_DIR,‘templates‘), )
3、静态文件
STATICFILES_DIRS = ( os.path.join(BASE_DIR,‘static‘), )
1、每个路由规则对应一个view中的函数
url(r‘^index/(\d*)‘, views.index),
url(r‘^manage/(?P<name>\w*)/(?P<id>\d*)‘, views.manage),
url(r‘^manage/(?P<name>\w*)‘, views.manage,{‘id‘:333}),2、根据app对路由规则进行一次分类
url(r‘^web/‘,include(‘web.urls‘)),
url常用匹配语法:
from django.shortcuts import render
# Create your views here.
from django.shortcuts import HttpResponse
def home(request):
return HttpResponse("ok")
def year_archive(request,year):
print "<<<<<<<<",year,">>>>>>>>"
return HttpResponse(year)
def month_archive(request,year,month):
print ">>>>>>>",year,">>>>>",month
return HttpResponse("{}{}".format(year,month))
def article_detial(request,year,month,article,):
print ">>>>>{}>>{}>>>{}>>>>".format(year,month,article,)
return HttpResponse("{}/{}/{}".format(year,month,article,))
def nyr(request,year,month,article,shifen):
print "----{}-{}-{}-{}".format(year,month,article,shifen)
return HttpResponse("{}/{}/{}/{}".format(year,month,article,shifen))"""untitled2 URL Configuration
The `urlpatterns` list routes URLs to views. For more information please see:
https://docs.djangoproject.com/en/1.9/topics/http/urls/
Examples:
Function views
1. Add an import: from my_app import views
2. Add a URL to urlpatterns: url(r‘^$‘, views.home, name=‘home‘)
Class-based views
1. Add an import: from other_app.views import Home
2. Add a URL to urlpatterns: url(r‘^$‘, Home.as_view(), name=‘home‘)
Including another URLconf
1. Import the include() function: from django.conf.urls import url, include
2. Add a URL to urlpatterns: url(r‘^blog/‘, include(‘blog.urls‘))
"""
from django.conf.urls import url
from django.contrib import admin
from app01 import views
urlpatterns = [
url(r‘^admin/‘, admin.site.urls),
url(r"^home/",views.home),
url(r"^artiles/([0-9]{4})/$",views.year_archive),
url(r"^artiles/([0-9]{4})/([0-9]{2})/([0-9]{2})/$",views.article_detial),
url(r"^artiles/([0-9]{4})/([0-9]{2})/$",views.month_archive),
url(r"^artiles/([0-9]{4})/([0-9]{2})/([0-9]{2})/([0-9]{2}:[0-9]{2})/$",views.nyr)
]网页演示效果:
标签:python import please django
原文地址:http://9272317.blog.51cto.com/9262317/1834810