Django路由系统---django重点之url映射分发

django重点之url映射分发

在全局项目的urls.py中进行子项目的映射，然后在子项目中创建一个urls.py去处理自己项目中的请求，同时也实现了代码的解耦

添加路由分发的原则[全局urls.py中有写]

Including another URLconf
    1. Import the include() function: from django.urls import include, path
    2. Add a URL to urlpatterns:  path('blog/', include('blog.urls'))

settigs.py

'DIRS': [os.path.join(BASE_DIR, 'templates')],  # 设置templates的路径为Django以前版本
# 'DIRS': [],      # 注释掉该行，此为Django 2.0.1最新版本
# 'django.middleware.csrf.CsrfViewMiddleware',
         ...省略默认配置
STATIC_URL = '/static/'
TEMPLATE_DIRS = (os.path.join(BASE_DIR,  'templates'),)  # 原配置
# 静态资源文件
STATICFILES_DIRS = (os.path.join(BASE_DIR, "statics"),)   # 现添加的配置,这里是元组，注意逗号

mysite2/urls.py

from django.contrib import admin
from django.urls import path
from blog import views
from django.conf.urls import url
urlpatterns = [
       path(r'static_index/',  views.static_index),  # 将路径名跟函数进行映射
]

blog/urls.py

# blog/urls.py
from blog import views
from django.conf.urls import url
urlpatterns = [
    # 子路由分发
    url(r'^helloBlog/', views.helloBlog),
]

views.py

from django.shortcuts import render, HttpResponse
import datetime 

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