URL Routing System-namespace

Name space

1. urs.py under the project Django

 from  django.conf.urls import   url,include  from  django.urls import   path,re_pathurlpatterns  = [Path (  " admin/ "    cmdb/  ", include ("  cmdb.urls  " Span style= "COLOR: #ff0000" >namespace= ' CMDB ' )), 

    Path ('app/', include ("cmdb.urls",  Namespace= ' app '),

]# two ur 127.0.0.1/cmdb/   127.0.0.1/app/  also point to a URL under a CMDB

2. urls.py under the CMDB in the project

 from Import Views 
appname= ' CMDB '  #这个appname需要设置 = [    path ('login/', Views.login,name="login"),]# is two URLs  127.0.0.1/ Cmdb/login and 127.0.0.1/app/login simultaneously point to the login function in the CMDB

3.cmdb in views.py

 from Import Httpresponse,render
 from Import Reverse
def Login (Request): v=reverse ('CMDB ': ' login ')  to reverse-generate URL based on namespace and name
Print (v)

return HttpResponse ('ok')

app01.views.py

123	def detail (Request, PK):      print (Request.resolver_match)      return HttpResponse(pk)

URL Routing System-namespace