Django 执行 makemigrations 显示 No changes detected in app

Posted 2022-10-12 jinyin

在Django项目配置一下多数据库，但是运行 makemigrations 执行不正常

$ python manage.py makemigrations polls
No changes detected in app ‘polls‘

 

models.py 代码：

class Question(models.Model):
    question_text = models.CharField(max_length=200)
    pub_date = models.DateTimeField(‘date published‘)

    class Meta:
        app_label = ‘apps.polls‘

 

删除 class Meta，执行成功了。

$ python manage.py makemigrations polls
Migrations for ‘polls‘:
  apps\polls\migrations\0001_initial.py
    - Create model Question