发表评论取消回复
相关阅读
相关 Django:报错 __init__() missing 1 required positional argument: 'on_delete'解决方案
般是makemigrations时,在建立外键时会报这个错误,例如: user = models.ForeignKey(User) 加上"on\_delete...
相关 Django在根据models生成数据库表时报 missing 1 required positional argument on_delete(亲测)
code: ![复制代码][aHR0cHM6Ly9jb21tb24uY25ibG9ncy5jb20vaW1hZ2VzL2NvcHljb2RlLmdpZg] 1 en
相关 Django2.x版本生成数据表出现TypeError: __init__() missing 1 required positional argument: 'on_delete'解决办法
![2019120522454852.png][] 解决办法: 将第十一行的代码改为: org = models.ForeignKey(CourseOrg,ver
相关 django报错:TypeError__init__() missing 1 required positional argument ‘on_delete‘
TypeError: init() missing 1 required positional argument: ‘on\_delete’ 问题:在django2.0中
相关 Django在根据models生成数据库表时报 __init__() missing 1 required positional argument: 'on_delete'
错误: TypeError: __init__() missing 1 required positional argument: 'on_delete'
相关 Django在根据models生成数据库表时报 __init__() missing 1 required positional argument: 'on_delete'
![20180301105452594][]![20180301105459991][] herobook=models.ForeignKey('BookInfo',on\_
相关 解决TypeError: __init__() missing 1 required positional argument: 'on_delete'
源码如下: from django.db import models Create your models here. class Que
相关 Django在根据models生成数据库表时报 __init__() missing 1 required positional argument: 'on_delete'
code: ![复制代码][copycode.gif] 1 encoding=utf-8 2 from django.db import models
相关 TypeError: __init__() missing 1 required positional argument: 'name'
1、错误描述 Hello World Traceback (most recent call last): File "G:\NetBeansWo
相关 TypeError: __init__() missing 1 required positional argument: 'get_respon se'
Unhandled exception in thread started by <function check\_errors.<locals>. wrapper at
还没有评论,来说两句吧...