django admin-您无权编辑任何内容 [英] django admin - You don't have permission to edit anything
问题描述
我遵循了 django文档创建自定义用户模型，同时使用我自己的字段扩展模型本身.这样就变成了这样:
class MyUser(AbstractBaseUser，PermissionsMixin):email = models.EmailField(max_length = 255，unique = True)first_name = models.CharField(最大长度= 35)last_name = models.CharField(最大长度= 35)用户名= models.CharField(max_length = 70，unique = True)date_of_birth = models.DateField()is_active = models.BooleanField(默认= True)is_admin = models.BooleanField(默认= False)@财产def is_staff(self):返回self.is_admindef get_full_name(self):return('％s％s')％(self.first_name，self.last_name)def get_short_name(self):返回self.username对象= MyUserManager()USERNAME_FIELD ='电子邮件'REQUIRED_FIELDS = ['first_name'，'last_name'，'username'，'date_of_birth'] 其管理者应为:
class MyUserManager(BaseUserManager):def create_user(自己，电子邮件，名字，姓氏，用户名，出生日期，密码=无):如果不是电子邮件:引发ValueError('用户必须具有电子邮件地址')用户= self.model(email = self.normalize_email(电子邮件)，first_name =名字，last_name =姓氏，用户名=用户名，date_of_birth =出生日期date_of_birth)user.set_password(密码)user.save(using = self._db)回头用户def create_superuser(自己，电子邮件，名字，姓氏，用户名，出生日期，密码):用户= self.create_user(电子邮件，first_name =名字，last_name =姓氏，用户名=用户名，date_of_birth =出生日期date_of_birth密码=密码)user.is_admin =真user.save(using = self._db)回头用户 但是，当我在syncdb中创建超级用户后，登录到管理面板后，无需执行任何操作.它显示:
您无权编辑任何内容.
我看到其他一些帖子也遇到了同样的问题，其中大多数建议在urls.py中添加 admin.autodiscover().但这甚至没有帮助我.
这是admin.py:
class MyUserAdmin(UserAdmin):形式= UserChangeFormadd_form = UserCreationFormlist_display =(电子邮件"，名字"，姓氏"，用户名"，出生日期"，"is_admin")list_filter =('is_admin'，)字段集=((无，{'fields':('email'，'password')})，(个人信息"，{字段":((("first_name"，"last_name")，"username"，"date_of_birth"))))，('Permissions'，{'fields':('is_admin'，)})，)add_fieldsets =((没有任何， {'classes':('Wide'，)，字段" :(电子邮件"，名字"，姓氏"，用户名"，出生日期")})，)search_fields =('电子邮件'，)订购=('电子邮件'，)filter_horizontal =()admin.site.register(MyUser，MyUserAdmin) 我在这里做错了什么?请帮助我如何解决这个问题.谢谢.
在这里回答我的问题.所以问题是，PermissionsMixin.我以为PermissionsMixin将处理所有与迁移相关的事情.但是，即使我将PermissionsMixin添加到新的用户模型中，我也必须通过添加 is_superuser 或 has_perm 明确地告诉django超级用户确实是超级用户.
因此我将用户管理器中的功能更改为
def create_superuser(自己，电子邮件，名字，姓氏，用户名，生日，密码，**):用户= self.create_user(电子邮件，first_name =名字，last_name =姓氏，用户名=用户名，date_of_birth =出生日期date_of_birth密码=密码，is_superuser = True，**夸克) 希望这会对像我这样的人有所帮助！
I followed the django doc on creating a custom user model while extending the model itself with my own fields. So it became like this:
class MyUser(AbstractBaseUser, PermissionsMixin):
email = models.EmailField(max_length=255, unique=True)
first_name = models.CharField(max_length=35)
last_name = models.CharField(max_length=35)
username = models.CharField(max_length=70, unique=True)
date_of_birth = models.DateField()
is_active = models.BooleanField(default=True)
is_admin = models.BooleanField(default=False)
@property
def is_staff(self):
return self.is_admin
def get_full_name(self):
return ('%s %s') % (self.first_name, self.last_name)
def get_short_name(self):
return self.username
objects = MyUserManager()
USERNAME_FIELD = 'email'
REQUIRED_FIELDS = ['first_name', 'last_name', 'username', 'date_of_birth']
And its manager to be:
class MyUserManager(BaseUserManager):
def create_user(self, email, first_name, last_name, username, date_of_birth, password=None):
if not email:
raise ValueError('User must have an email address')
user = self.model(
email=self.normalize_email(email),
first_name=first_name,
last_name=last_name,
username=username,
date_of_birth=date_of_birth,
)
user.set_password(password)
user.save(using=self._db)
return user
def create_superuser(self, email, first_name, last_name, username, date_of_birth, password):
user = self.create_user(
email,
first_name=first_name,
last_name=last_name,
username=username,
date_of_birth=date_of_birth,
password=password
)
user.is_admin = True
user.save(using=self._db)
return user
However, after I created the superuser while syncdb, when I login to the admin panel, there is nothing to do. It displays:
You don't have permission to edit anything.
I saw some other post with the same problem and most of them suggested to add admin.autodiscover() in the urls.py. But even this didn't help me.
This is the admin.py:
class MyUserAdmin(UserAdmin):
form = UserChangeForm
add_form = UserCreationForm
list_display = ('email', 'first_name', 'last_name', 'username', 'date_of_birth', 'is_admin')
list_filter = ('is_admin',)
fieldsets = (
(None, {'fields': ('email', 'password')}),
('Personal info', {'fields': (('first_name', 'last_name'), 'username', 'date_of_birth')}),
('Permissions', {'fields': ('is_admin',)}),
)
add_fieldsets = (
(None, {
'classes': ('Wide',),
'fields': ('email', 'first_name', 'last_name', 'username', 'date_of_birth')
}),
)
search_fields = ('email',)
ordering = ('email',)
filter_horizontal = ()
admin.site.register(MyUser, MyUserAdmin)
What am I doing wrong here? Please help me how to solve this problem. Thank you.
Answering my question here. So the problem was, PermissionsMixin. What I thought was that PermissionsMixin will handle all the permssion related things. But even though I added the PermissionsMixin to the new user Model, I had to explicitly make the tell django that the superuser is indeed superuser by adding is_superuser or by has_perm.
So I changed my function inside the User manager to
def create_superuser(self, email, first_name, last_name, username, date_of_birth, password, **kwargs):
user = self.create_user(
email,
first_name=first_name,
last_name=last_name,
username=username,
date_of_birth=date_of_birth,
password=password,
is_superuser=True,
**kwargs
)
Hope this will help someone like me!
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