Django User Authentication System (3) groups and permissions, django Authentication
Django's permission system is simple. It can grant users or users in groups permissions.
This permission system is used in the Django admin background, but it can also be used in your own cod
Source code Anatomy of the Django REST Framework authentication method
By the Django CBV mode flow, you can know the url匹配完成后,会执行自定义的类中的as_view方法 .
If there is no definition in the custom class as_view方法 , depending on the inheritance of classes in the object-oriented class, you can会执行其父类View中的as_view方法
在Django的View的as
(redirect_field_name= ' My_redirect_field ')def my_view (Request):...
You can also define your own Login_url:
From django.contrib.auth.decorators import login_required@login_required (login_url= '/accounts/login/')def my_view (Request):...
urls.py need to define:
(R ' ^accounts/login/$ ', ' django.contrib.auth.views.login '),
Testing the logged-on user
For example, to detect a user's email:
def my_view (Request):If not ' @example. com ' in Request.user.email:Return HttpResponse ("You can ' t vo
convenient.But you can also learn about Django's built-in views.Django does not provide a default template for the authenticated views, however the template context was documented for each view below.All built-in views return a Templateresponse instance, allowing you to easily customize response data.https://github.com/django/django/blob/master/django/contrib/au
is there a better way to implement it?The answer is of course there is.We can define a model class of our own by inheriting the built-in Abstractuser class.This allows for flexible design of user tables based on project requirements and the use of Django's powerful authentication system.Import Abstractuserclass UserInfo (Abstractuser): "" "" "" nid = models. Autofield (primary_key=True) phone = models. Charfield (max_length=11, null=true, unique=
ObjectiveWelcome everyone I share and recommend useful code Snippets ~ ~StatementWelcome reprint, but please keep the original source of the article:CSDN:http://www.csdn.netrainy season o mo away:http://blog.csdn.net/luckkofBody[Description]How to turn on and off the ADB authentication mechanism (Google adb secure)[Keyword]ADB secure, ro.adb.secure, ADB RSA fingerprint
Django built-in user authentication
When developing a website, we inevitably need to design and implement the website's user system. At this point, we need to implement functions such as user registration, user logon, user authentication, logout, and password modification, which is really a hassle.
Django, as the ultim
Django implements cookie session and authentication system, djangocookieCOOKIE SESSION knowledge reserve
Because the http protocol is unable to maintain the status, but in the actual situation, we need to "maintain the status", so cookie is born in such a scenario.
Cookie: The content generated by the server is stored locally after the browser receives the request. When the browser accesses the content ag
Django User authentication systemDjango comes with a user authentication system. This system primarily acts on user accounts, groups, permissions, and cookie-based user sessions. This blog post will focus on how this default self-contained user authentication system works, and how to extend and customize the default se
This article mainly introduces the detailed Django Auth module (user authentication), now share to everyone, but also for everyone to make a reference. Come and see it together.
The Auth module is a kind of encapsulation of the login authentication method, before we get the user name and password, we need to query the user table for the object that has the user
Django User Authentication System (1) User object, djangouserUser object
The User object is the core of the authentication system. User objects are usually used to represent website users and support access control, user registration, and associated creators and content. There is only one user class in the Django
# 请求新实例 user = get_object_or_404(User, pk=user_id) # Permission cache is repopulated from the database user.has_perm(‘myapp.change_bar‘) # True ...Permission decorator
Permission_required (Perm [, login_url = none, raise_exception = false])
Check whether a user has a certain permission, similar to @ login_required ()
from django.contrib.auth.decorators import permission_required@permission_required(‘polls.can_vote‘, login_url=‘/loginpage/‘)def my_view(request): ...Permiss
just insert username/password or apikey to get access to the API, you have to complete the Oauth2 handshake process.
Unfortunately, I found that the documentation was not as easy to query as I had hoped. I found a lot of dead links. I think Google's people should do better in this respect. For example, in their up to date developer Docs documentation, I found that they pointed out broken link to read more about authentication and authorization. (OK,
Django User authentication system (1) User object
User object
The User object is the core of the authentication system. User objects are usually used to represent website users and support access control, user registration, and associated creators and content. There is only one user class in the Django
very strong.
Django-cas is also an app, so we configure it according to the app's configuration method.
* Add CAS configuration in middleware_classes:
' Django_cas.middleware.CASMiddleware '
in Authentication_backends To add the configuration of CAs:
' django_cas.backends.CASBackend '
Note that there are no authenticationmiddleware configuration items in django1.6, which need to be manually added,
and add the row configuration
one of our own ORM classes by inheriting the corresponding class of the built-in Auth_User table: from Import Abstractuser class UserInfo (abstractuser): """ User Information table " " = models. Autofield (primary_key=True) = models. Charfield (max_length=11, null=true, unique=True) def__str__(self): return Self.usernameAttention!!!After extending the built-in Auth_User table as described above, be sure to tell Django
Certified Login
There are a number of ways in Django.contrib.auth, and here are three of them:
1 Authenticate (**credentials) provides user authentication, which verifies that the username and password are correct
Typically requires username password two keyword parameters
If the authentication information is valid, a User object is returned. Authenticate () sets a property on the user object identifyin
Knowledge Preview
User AuthenticationUser Authentication auth Module
from django.contrib import auth
Django. contrib. Auth provides many methods. Here we mainly introduce three of them:1.1 authenticate ()
User authentication is provided, that is, to verify whether the user name and password are correct. Generally, two keyword parameters, username and password,
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Django has a user authentication module.
Account_login is a user-defined function.
Auth. Authenticate (username = username, password = PASSWORD) is used to verify the user name and logon password. If the user name
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