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

时间 2019-12-07

标签 django 报错 typeerror init missing required positional argument delete 栏目 Python 繁體版

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我的博客页面连接：http://www.shihao.online （django搭建的我的博客，还在完善中）web django报错django TypeError: __init__() missing 1 required positional argument: 'on_delete' 在括号内加入属性on_delete=models.CASCADE便可svg belong_to = mo

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1. Django报错 __init__() missing 1 required positional argument 'on_delete'
2. Django报错：__init__() missing 1 required positional argument: 'on_delete'
3. 解决--TypeError: __init__() missing 1 required positional argument: 'on_delete'
4. TypeError: __init__() missing 1 required positional argument: 'on_delete'
5. model.ForeignKey() TypeError: __init__() missing 1 required positional argument: 'on_delete'
6. 解决TypeError: __init__() missing 1 required positional argument: 'on_delete'
7. django models层外键报错TypeError: __init__() missing 1 required positional argument: 'on_delete'
8. 【Python】django报错：TypeError: __init__() missing 1 required positional argument: 'on_delete'解决办法
9. Django —— ORM定义外键报错：TypeError: __init__() missing 1 required positional argument: 'on_delete'
10. django报错:TypeError: __init__() missing 1 required positional argument: 'on_delete'
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1. Django报错 __init__() missing 1 required positional argument 'on_delete'
2. Django报错：__init__() missing 1 required positional argument: 'on_delete'
3. 解决--TypeError: __init__() missing 1 required positional argument: 'on_delete'
4. TypeError: __init__() missing 1 required positional argument: 'on_delete'
5. model.ForeignKey() TypeError: __init__() missing 1 required positional argument: 'on_delete'
6. 解决TypeError: __init__() missing 1 required positional argument: 'on_delete'
7. django models层外键报错TypeError: __init__() missing 1 required positional argument: 'on_delete'
8. 【Python】django报错：TypeError: __init__() missing 1 required positional argument: 'on_delete'解决办法
9. Django —— ORM定义外键报错：TypeError: __init__() missing 1 required positional argument: 'on_delete'
10. django报错:TypeError: __init__() missing 1 required positional argument: 'on_delete'

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django报错TypeError: __init__() missing 1 required positional argument: 'on_delete'

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