# 總路由
from app01 import urls as app01_urls
from app02 import urls as app02_urls
from django.conf.urls import url,include

urlpatterns = [
    url(r'^admin/', admin.site.urls),
    # 1.路由分發(fā)
    url(r'^app01/',include(app01_urls)),  # 只要url前綴是app01開頭 全部交給app01處理
    url(r'^app02/',include(app02_urls))   # 只要url前綴是app02開頭 全部交給app02處理
  
    # 2.終極寫法  推薦使用
    url(r'^app01/',include('app01.urls')),
    url(r'^app02/',include('app02.urls'))
    # 注意事項(xiàng):總路由里面的url千萬不能加$結(jié)尾
]

# 子路由 app01 urls.py
　網(wǎng)頁輸入網(wǎng)址為：IP地址/app01/reg才會(huì)出現(xiàn)頁面，否則會(huì)報(bào)錯(cuò)
加入需要：IP地址/app01 需要url(r'', 函數(shù)）即可

  from django.conf.urls import url
  from app01 import views

  urlpatterns = [
      url(r'^reg/',views.reg)
  ]

# 子路由  app02 urls.py

  from django.conf.urls import url
  from app02 import views

  urlpatterns = [
      url(r'^reg/',views.reg)
  ]

是否開啟URL訪問地址后面不為/跳轉(zhuǎn)至帶有/的路徑的配置項(xiàng)

APPEND_SLASH=True

Django settings.py配置文件中默認(rèn)沒有 APPEND_SLASH 這個(gè)參數(shù)，但 Django 默認(rèn)這個(gè)參數(shù)為 APPEND_SLASH = True。 其作用就是自動(dòng)在網(wǎng)址結(jié)尾加’/‘。