day05-视图函数

1）定义视图函数，HttpResponse

from django.http import HttpResponse
# Create your views here.

# http://127.0.0.1:8000/booktest/index
def index(request):
    # 进行处理 和M和T进行交互
    return HttpResponse("老铁，没毛病")

2）子路由 url的配置，建立url地址和视图的对应关系

from django.urls import path

from . import views

urlpatterns = [
    # 通过url函数设置url路由配置项
    path('index/',views.index)
]

3）主路由配置

from django.contrib import admin
from django.urls import path,include

urlpatterns = [
    path('admin/', admin.site.urls),
    path('booktest/',include('booktest.urls')),
]

4）最终效果