TypeError: __init__() missing 1 required positional argument: 'on

首页 > 技术文章 > TypeError: __init__() missing 1 required positional argument: 'on_delete'

gongzixi 2018-04-12 19:19 原文

改正：

models.py中

models.ForeignKey（x）改为models.ForeignKey(x,on_delete=models.CASCADE)

TypeError: init() missing 1 required positional argument: 'on_delete'