Django 完全粘贴官方文档代码出错,搜索 Stackoverflow,有相似的,但是没有相同的问题,有谁帮看看? - V2EX
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scott123

Django 完全粘贴官方文档代码出错,搜索 Stackoverflow,有相似的,但是没有相同的问题,有谁帮看看?

  •  
  •   scott123 Apr 14, 2016 3468 views
    This topic created in 3665 days ago, the information mentioned may be changed or developed.

    官方文档 : <https://docs.djangoproject.com/en/1.8/topics/auth/customizing/#a-full-example /> 直接复制链接里的例子代码,未做修改。 在 setting 注册了 user

    error:

    IntegrityError at /admin/app01/myuser/add/ NOT NULL constraint failed: app01_myuser.last_login Request Method: POST Request URL: http://127.0.0.1:8000/admin/app01/myuser/add/ Django Version: 1.8.5 Exception Type: IntegrityError Exception Value: NOT NULL constraint failed: app01_myuser.last_login Exception Location: /Library/Python/2.7/site-packages/django/db/backends/sqlite3/base.py in execute, line 318 
    3 replies    2016-04-19 21:18:07 +08:00
    virusdefender
        1
    virusdefender  
       Apr 14, 2016
    last_login 那个不能为空,但是我看了下我 Django 1.9 的 AbstractBaseUser, last_login 是 null=True 的啊。

    你是哪个函数里面报错的啊,实在不行手动赋值 last_login
    facert
        2
    facert  
       Apr 15, 2016
    last_login field changed in django 1.8. Just run the migrations

    python manage.py migrate
    scott123
        3
    scott123  
    OP
       Apr 19, 2016
    在 Admin web 页面里手动注册用户的时候,会爆错,运行时不回爆错,我的 AbstractBaseUser, last_login 也是 null=True ,试了 makemigrations ,migrate,syncdb,都不行,

    Request Method: POST
    Request URL: http://127.0.0.1:8000/admin/app01/myuser/add/
    Django Version: 1.9.4
    Exception Type: IntegrityError
    Exception Value:
    NOT NULL constraint failed: app01_myuser.last_login
    Exception Location: /Users/dushibing/My_blog_env/lib/python2.7/site- packages/django/db/backends/sqlite3/base.py in execute, line 323
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