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我已经自定义 BaseUserManager 来创建用户，但是当我从 django 管理面板添加用户时出现“请更正以下错误”的错误，但我找不到问题所在。

模型.py：

class UserManager(BaseUserManager):

    def create_user(self,email,password):
        user = self.model(email=email)
        user.set_password(password)

    def create_superuser(self,email,password):
        user = self.model(email=email)
        user.set_password(password)
        user.is_admin = True
        user.is_superuser = True
        user.is_staff=True
        user.save(using=self._db)




class User(AbstractBaseUser,PermissionsMixin):

    COMPANY='CO'
    EMPLOYEE='EM'
    STATUS_CHOICES=(
        (COMPANY,'Company'),
        (EMPLOYEE,'Employee'),
    )
    Status=models.CharField(max_length=2,
                            choices=STATUS_CHOICES,
                            default=EMPLOYEE)
    user_image = models.CharField(max_length=100)
    is_admin=models.BooleanField()
    email=models.EmailField(unique=True)
    is_staff=models.BooleanField(default=False)
    object = UserManager()
    USERNAME_FIELD='email'
    REQUIRED_FIELDS = []

    objects=models.Manager()

    def get_short_name(self):
        return self.email

Admin.py 文件：

class UserAdmin(UserAdmin):
    list_display = ('email', 'is_admin')
    list_filter = ('is_admin',)

    fieldsets = (
        (None, {'fields': ('email', 'password','Status','user_image','last_login')}),

        ('Permissions', {'fields': ('is_admin','is_staff','is_superuser','user_permissions','groups')}),
    )

    add_fieldsets= (
        (None, {'fields': ('email', 'password','Status','user_image','last_login')}),

        ('Permissions', {'fields': ('is_admin','is_staff','is_superuser','user_permissions','groups')}),
    )

    search_fields = ('password',)
    ordering = ('password',)
    filter_horizontal = ()



admin.site.register(User,UserAdmin)
admin.site.register(Company)
admin.site.register(Employee)
admin.site.register(Job)
admin.site.register(AppliedJobs)

有人可以建议我做错了什么吗？当我从管理面板添加用户时，我总是会收到错误消息。我无法弄清楚，因为我是第一次在 baseusermanager 上工作。

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1 回答 1

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我可以建议如何尝试找到问题。通常，您UserAdmin会参考表格，见下文：

class UserAdmin(UserAdmin):
    add_form = SignUpForm
    form = CustomUserChangeForm

您可以使用日志记录找出导致错误的原因。将以下 Mixin 添加到您的SignUpFormand中CustomUserChangeForm：

import logging

logger = logging.getLogger(__name__)


# see https://stackoverflow.com/questions/20833638/how-to-log-all-django-form-validation-errors
class LoggingMixin(object):
    def add_error(self, field, error):
        if field:
            logger.info('Form error on field %s: %s', field, error)
        else:
            logger.info('Form error: %s', error)
        super().add_error(field, error)

# e.g.
class SignUpForm(LoggingMixin, UserCreationForm):
    ....

现在，登录或更改用户并检查日志以找出导致“请更正以下错误”的原因。

于 2020-09-19T22:09:41.297 回答