1.概述
视图对web请求进行回应
视图就是一个Python函数,在views中定义
2.定义视图
在 views.py中定义
from django.http import HttpResponse
def index(request):
return HttpResponse("gaoyx is a good man")
3.配置url
修改 project目录下的urls.py文件
from django.conf.urls import url,include
from django.contrib import admin
urlpatterns = [
url(r'^admin/', admin.site.urls),
url(r'^', include('myApp.urls')),
]
在myApp应用目录下创建一个urls.py文件
from django.conf.urls import url
from . import views
urlpatterns = [
url(r'^$', views.index)
]
启动应用:
格式:Python3 manage.py runserver ip:port
ip 可以不写,不写默认是本机ip
端口默认是8000
访问:http://127.0.0.1:8000

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