我无法登录Django Admin网站。以下是错误摘录,供您参考:
Environment:
Request Method: GET
Request URL: http://127.0.0.1:8000/admin/login/?next=/admin/
Django Version: 3.0.3
Python Version: 3.8.0
Installed Applications:
[.
.
.
'django.contrib.admin',
'django.contrib.auth',
'django.contrib.sites',
.
.
.
]
Exception Type: DoesNotExist at /admin/login/
Exception Value: Site matching query does not exist.
我确实尝试了以下步骤:
$> python manage.py shell
>>> from django.contrib.sites.models import Site
>>> site = Site()
>>> site.domain = 'example.com'
>>> site.name = 'example.com'
>>> site.save()
它没有帮助,出现以下错误:
.
.
sqlite3.IntegrityError: UNIQUE constraint failed: django_site.domain
.
.
django.db.utils.IntegrityError: UNIQUE constraint failed: django_site.domain
.
.
如果有人可以帮助我解决此问题,我将非常感谢。
答案 0 :(得分:1)
在settings.py中添加SITE_ID = 1解决了该问题。