1、創(chuàng)建Django程序

django-admin startproject mysite 創(chuàng)建projectpython manage.py startapp app01 創(chuàng)建app01 python manage.py startapp app02 創(chuàng)建app02

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?2、執(zhí)行DJango程序

進入Project

python manage.py runserver 127.0.0.1:8000 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), ] urls

from django.shortcuts import render from django.shortcuts import HttpResponse# Create your views here.def home(request):#return "asdf"return HttpResponse('OK') views

python manage.py runserver 127.0.0.1:8000

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執(zhí)行結(jié)果

3、Django依賴數(shù)據(jù)庫配置，settings

生成數(shù)據(jù)庫表：

Python manage.py makemigratios # 生成配置文件 Python manage.py migrate # 根據(jù)配置文件創(chuàng)建數(shù)據(jù)庫相關(guān)

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4、admin

Python manage.py createsuperuser ...http://localhost:8000/admin/

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admin主要作用：用來快速操作數(shù)據(jù)庫

admin應(yīng)用：點名系統(tǒng)、單元測試

?5、路由系統(tǒng)

1、靜態(tài)路由 2、動態(tài)路由按照順序，第n個匹配的數(shù)據(jù)，交給函數(shù)的第n個參數(shù)，嚴格按照順序模板的方法，將匹配的參數(shù)，傳給指定的形式參數(shù) 3、二級路由app01url.pyproject_nameURL : app01 -> include("appo1.url)

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1 from django.conf.urls import url,include 2 from django.contrib import admin 3 from app01 import views 4 5 urlpatterns = [ 6 url(r'^admin/', admin.site.urls), 7 url(r'^home/', views.home), 8 url(r'^news/(\d+)/(\d+)', views.news), # 傳兩個參數(shù) 9 url(r'^page/(?P<n1>\d+)/(?P<n2>\d+)', views.page), # 接收兩個參數(shù)，不按順序，指定形式參數(shù) 10 url(r'^app01/', include("app01.urls")), # 二級路由 11 url(r'^app02/', include("app02.urls")), 12 ] one\urls.py from django.shortcuts import render from django.shortcuts import HttpResponse # Create your views here.def home(request):#return "asd"return HttpResponse('App01.home')def news(request,nid1,nid2):#return "asd"nid = nid1 + nid2return HttpResponse(nid)def page(request,n1,n2):#return "asd"nid = n1 + n2return HttpResponse(nid) app01\views.py from django.conf.urls import url from django.contrib import admin from app01 import viewsurlpatterns = [url(r'^home/', views.home), ] app01\urls.py 1 from django.shortcuts import render,HttpResponse 2 3 # Create your views here. 4 5 def home(request): 6 return HttpResponse('app02.home') app02\views.py 1 from django.conf.urls import url 2 from django.contrib import admin 3 from app02 import views 4 5 urlpatterns = [ 6 url(r'^home/', views.home), 7 ] app02\urls.py

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轉(zhuǎn)載于:https://www.cnblogs.com/yard/p/6715028.html

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