我创建了一个自定义用户模型,并试图创建一个新用户。我尝试过shell中的manage.py createsuperuser
,以及代码中的User.objects.create_user(email, password)
。两者都会导致相同的错误:
$ ./manage.py createsuperuser
Email: person@example.com
Is manager: True
Password:
Password (again):
Traceback (most recent call last):
File "./manage.py", line 10, in <module>
execute_from_command_line(sys.argv)
File "/home/martin/projects/p34b2.0/lib/python3.4/site-packages/django/core/management/__init__.py", line 338, in execute_from_command_line
utility.execute()
File "/home/martin/projects/p34b2.0/lib/python3.4/site-packages/django/core/management/__init__.py", line 330, in execute
self.fetch_command(subcommand).run_from_argv(self.argv)
File "/home/martin/projects/p34b2.0/lib/python3.4/site-packages/django/core/management/base.py", line 393, in run_from_argv
self.execute(*args, **cmd_options)
File "/home/martin/projects/p34b2.0/lib/python3.4/site-packages/django/contrib/auth/management/commands/createsuperuser.py", line 50, in execute
return super(Command, self).execute(*args, **options)
File "/home/martin/projects/p34b2.0/lib/python3.4/site-packages/django/core/management/base.py", line 444, in execute
output = self.handle(*args, **options)
File "/home/martin/projects/p34b2.0/lib/python3.4/site-packages/django/contrib/auth/management/commands/createsuperuser.py", line 149, in handle
self.UserModel._default_manager.db_manager(database).create_superuser(**user_data)
File "/home/martin/projects/p34b2.0/projects/basedin-2.0/apps/accounts/models.py", line 40, in create_superuser
user = self.create_user(email, password, **kwargs)
File "/home/martin/projects/p34b2.0/projects/basedin-2.0/apps/accounts/models.py", line 36, in create_user
user.save()
File "/home/martin/projects/p34b2.0/lib/python3.4/site-packages/django/db/models/base.py", line 710, in save
force_update=force_update, update_fields=update_fields)
File "/home/martin/projects/p34b2.0/lib/python3.4/site-packages/django/db/models/base.py", line 738, in save_base
updated = self._save_table(raw, cls, force_insert, force_update, using, update_fields)
File "/home/martin/projects/p34b2.0/lib/python3.4/site-packages/django/db/models/base.py", line 803, in _save_table
forced_update)
File "/home/martin/projects/p34b2.0/lib/python3.4/site-packages/django/db/models/base.py", line 833, in _do_update
filtered = base_qs.filter(pk=pk_val)
File "/home/martin/projects/p34b2.0/lib/python3.4/site-packages/django/db/models/query.py", line 679, in filter
return self._filter_or_exclude(False, *args, **kwargs)
File "/home/martin/projects/p34b2.0/lib/python3.4/site-packages/django/db/models/query.py", line 697, in _filter_or_exclude
clone.query.add_q(Q(*args, **kwargs))
File "/home/martin/projects/p34b2.0/lib/python3.4/site-packages/django/db/models/sql/query.py", line 1309, in add_q
clause, require_inner = self._add_q(where_part, self.used_aliases)
File "/home/martin/projects/p34b2.0/lib/python3.4/site-packages/django/db/models/sql/query.py", line 1337, in _add_q
allow_joins=allow_joins, split_subq=split_subq,
File "/home/martin/projects/p34b2.0/lib/python3.4/site-packages/django/db/models/sql/query.py", line 1208, in build_filter
condition = self.build_lookup(lookups, col, value)
File "/home/martin/projects/p34b2.0/lib/python3.4/site-packages/django/db/models/sql/query.py", line 1101, in build_lookup
return final_lookup(lhs, rhs)
File "/home/martin/projects/p34b2.0/lib/python3.4/site-packages/django/db/models/lookups.py", line 101, in __init__
self.rhs = self.get_prep_lookup()
File "/home/martin/projects/p34b2.0/lib/python3.4/site-packages/django/db/models/lookups.py", line 139, in get_prep_lookup
return self.lhs.output_field.get_prep_lookup(self.lookup_name, self.rhs)
File "/home/martin/projects/p34b2.0/lib/python3.4/site-packages/django/db/models/fields/__init__.py", line 727, in get_prep_lookup
return self.get_prep_value(value)
File "/home/martin/projects/p34b2.0/lib/python3.4/site-packages/django/db/models/fields/__init__.py", line 985, in get_prep_value
return int(value)
ValueError: invalid literal for int() with base 10: 'person@example.com'
我的模特/经理:
^{pr2}$我做错什么了吗?在
对管理器中的create_user方法尝试此操作
我试过你的例子,也遇到了同样的错误。这是我的实现,它正常工作,没有任何问题
你需要写,这有助于我:
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