from django.contrib.auth.decorators import permission_required # 使用装饰器限制权限 @permission_required('QA.can_open_question', login_url="/login/") def some_view(request): #... # 在视图函数中限制权限 def some_view(request): if not request.user.has_perm('QA.can_open_question'): #.....
The permission_required() decorator is a great idea, but in practice its behaviour is odd. When used, it first checks whether the user is logged in. If they're not, it redirects to the login page. So far, so good. If they are logged in, it then checks whether they have been grant...
permission的decorator为permission_required from django.contrib.auth.decoratorsimportlogin_required, permission_required@login_required@permission_required(’dashboard.view_server')defmy_view(request,*args,**kwargs): 权限验证-类视图 fromdjango.utils.decoratorsimportmethod_decoratorfromdjango.contrib.auth.decora...
The documentation on using has_perm and permission_required is confusing in that it does not define how the permission string that is passed to those functions is defined. The documentation should mention that the string is: ApplicationName.PermissionName. Since Permissions are defined on models, ...
类方法和独立的函数并不完全一样,因此你不能仅仅应用函数的装饰器 – 你需要先把它转换为一个类方法的装饰器。method_decorator 这个装饰器 能把一个函数装饰器转变为类方法装饰器,因此它就可以被用在实例方法上了。 比如: from django.contrib.auth.decorators import login_required ...
@permission_required('polls.can_vote', login_url="/login/") def vote(request): 5.user_passes_test的简便用法 @user_passes_test(lambda u: u.is_superuser) #django源代码中的user_passes_test def user_passes_test(test_func, login_url=None, redirect_field_name=REDIRECT_FIELD_NAME): ...
在视图中验证权限—— permission_required, 当业务逻辑中涉及到权限检查时,decorator能够分离权限验证和核心的业务逻辑,使代码更 简洁,逻辑更清晰。permission的decorator为permission_required 代码语言:javascript 复制 from django.contrib.auth.decorators import login_required, permission_required @login_required @pe...
最开始我自己手写了一个验证装饰器,后来发现,django有自带的,也比较好用,直接在views函数钱@permission_required(perms)即可.由于此处我用的是django的视通函数,无法直接在函数前加@permission_required(perms),需要用到如下方法,可以将函数装饰器改为方法或类装饰器的方法,django自带的@method_decorator(decorator),...
装饰器是基于每个实例应用的，因此您可以根据需要在不同的urls.py路由中添加或删除它。
from object_permission import site # AuthorObjectPermHandler need 'django-observer' and required 'author' # field (the author field is automatically added by 'with_author' decorator) from object_permission.handlers import ObjectPermHandler from models import Entry class EntryObjectPermHandler(ObjectPerm...