Django報錯：init() missing 1 required positional argument: 'on_delete'

時間 2019-12-07

標籤 django 報錯 init missing required positional argument delete 欄目 Python 简体版

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1. 問題在根據models生成數據庫表時，Django報__init__() missing 1 required positional argument: 'on_delete'html 源代碼以下：web # -*- coding: utf-8 -*- from django.db import models # Create your models here. class BookI

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1. Django報錯 __init__() missing 1 required positional argument 'on_delete'
2. django報錯TypeError: __init__() missing 1 required positional argument: 'on_delete'
3. django models層外鍵報錯TypeError: __init__() missing 1 required positional argument: 'on_delete'
4. 【Python】django報錯：TypeError: __init__() missing 1 required positional argument: 'on_delete'解決辦法
5. Django —— ORM定義外鍵報錯：TypeError: __init__() missing 1 required positional argument: 'on_delete'
6. django報錯:TypeError: __init__() missing 1 required positional argument: 'on_delete'
7. 解決--TypeError: __init__() missing 1 required positional argument: 'on_delete'
8. TypeError: __init__() missing 1 required positional argument: 'on_delete'
9. model.ForeignKey() TypeError: __init__() missing 1 required positional argument: 'on_delete'
10. 解決TypeError: __init__() missing 1 required positional argument: 'on_delete'
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1. Django報錯 __init__() missing 1 required positional argument 'on_delete'
2. django報錯TypeError: __init__() missing 1 required positional argument: 'on_delete'
3. django models層外鍵報錯TypeError: __init__() missing 1 required positional argument: 'on_delete'
4. 【Python】django報錯：TypeError: __init__() missing 1 required positional argument: 'on_delete'解決辦法
5. Django —— ORM定義外鍵報錯：TypeError: __init__() missing 1 required positional argument: 'on_delete'
6. django報錯:TypeError: __init__() missing 1 required positional argument: 'on_delete'
7. 解決--TypeError: __init__() missing 1 required positional argument: 'on_delete'
8. TypeError: __init__() missing 1 required positional argument: 'on_delete'
9. model.ForeignKey() TypeError: __init__() missing 1 required positional argument: 'on_delete'
10. 解決TypeError: __init__() missing 1 required positional argument: 'on_delete'

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Django報錯：__init__() missing 1 required positional argument: 'on_delete'

Django報錯：init() missing 1 required positional argument: 'on_delete'