我想用我的数据生成器函数遍历几个模型。目前,我的页面没有加载,只是显示此站点无法访问。有人知道我做错了什么吗?
# Reset database
models = ['ReservedItem', 'Ticket', 'Event', 'Organizer', 'User']
for _model_name in models:
**_model_name.objects.all().delete()
print("Deleted ", model_name)
发布于 2018-06-02 05:47:15
假设您的模型都已导入到您正在执行此操作的文件中,则不需要尝试执行字符串映射:
models = [ReservedItem, Ticket, Event, Organizer, User]
for m in models:
m.objects.all().delete()
print("Deleted {}".format(m._meta.label))
https://stackoverflow.com/questions/50651269
复制相似问题