Django在根据models生成数据库表时报 __init__() missing 1 required positional argument: 'on_delete'...
code: #encoding=utf-8 from django.db import models # Create your models here. class BookInfo(models.Model): #创建书本信息类，继承models.Model booktitle=models.CharField(max_length=20) bookdata=models.DateField(
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- 1. Django在根据models生成数据库表时报 __init__() missing 1 required positional argument: 'on_delete'
- 2. Django在根据models生成数据库表时报 __init__() missing 1 required positional argument: 'on_delete'...
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- 4. Django报错 __init__() missing 1 required positional argument 'on_delete'
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- 7. Django:TypeError: __init__() missing 1 required positional argument: 'on_delete'
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- 9. 解决--TypeError: __init__() missing 1 required positional argument: 'on_delete'
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相关文章
- 1. Django在根据models生成数据库表时报 __init__() missing 1 required positional argument: 'on_delete'
- 2. Django在根据models生成数据库表时报 __init__() missing 1 required positional argument: 'on_delete'...
- 3. Django在根据models生成数据库表时（migrate）报错：__init__() missing 1 required positional argument: 'on_delete'
- 4. Django报错 __init__() missing 1 required positional argument 'on_delete'
- 5. Django报错：__init__() missing 1 required positional argument: 'on_delete'
- 6. TypeError: __init__() missing 1 required positional argument: 'on_delete'
- 7. Django:TypeError: __init__() missing 1 required positional argument: 'on_delete'
- 8. 解决TypeError: __init__() missing 1 required positional argument: 'on_delete'
- 9. 解决--TypeError: __init__() missing 1 required positional argument: 'on_delete'
- 10. Django在使用models生成数据库表时报错： __init__() missing 1 required positional argument: 'on_delete'