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

時間 2019-12-07

標籤 typeerror init missing required positional argument delete 简体版

原文原文鏈接

Django在根據models生成數據庫表時報 __init__() missing 1 required positional argument: 'on_delete'html #encoding=utf-8 from django.db import models # Create your models here. class BookInfo(models.Model): #建立書本

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1. 解決--TypeError: __init__() missing 1 required positional argument: 'on_delete'
2. TypeError: __init__() missing 1 required positional argument: 'on_delete'
3. model.ForeignKey() TypeError: __init__() missing 1 required positional argument: 'on_delete'
4. 解決TypeError: __init__() missing 1 required positional argument: 'on_delete'
5. Django報錯 __init__() missing 1 required positional argument 'on_delete'
6. Django:TypeError: __init__() missing 1 required positional argument: 'on_delete'
7. Django報錯：__init__() missing 1 required positional argument: 'on_delete'
8. TypeError: __init__() missing 1 required positional argument: 'get_respon se'
9. TypeError: __init__() missing 1 required positional argument: 'output_dim'報錯
10. 解決Django: [TypeError: __init__() missing 1 required positional argument: 'on_delete']
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1. 解決--TypeError: __init__() missing 1 required positional argument: 'on_delete'
2. TypeError: __init__() missing 1 required positional argument: 'on_delete'
3. model.ForeignKey() TypeError: __init__() missing 1 required positional argument: 'on_delete'
4. 解決TypeError: __init__() missing 1 required positional argument: 'on_delete'
5. Django報錯 __init__() missing 1 required positional argument 'on_delete'
6. Django:TypeError: __init__() missing 1 required positional argument: 'on_delete'
7. Django報錯：__init__() missing 1 required positional argument: 'on_delete'
8. TypeError: __init__() missing 1 required positional argument: 'get_respon se'
9. TypeError: __init__() missing 1 required positional argument: 'output_dim'報錯
10. 解決Django: [TypeError: __init__() missing 1 required positional argument: 'on_delete']

>>更多相關文章<<

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

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