执行python manage.py makemigrations时报错TypeError: __init__() missing 1 required positional argument: 'on_delete'
时间:2018-04-14 12:40:25
收藏:0
阅读:1188
在执行python manage.py makemigrations时报错:
TypeError: __init__() missing 1 required positional argument: ‘on_delete‘

解决方法:

在连接外键时加上:
on_delete=models.CASCADE
评论(0)