本文介绍了Django中的Manytomany字段mongoengine文档的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我有以下Django模型:
I have the following Django model:
from mongoengine import *
from datetime import datetime
class Company(Document):
name = StringField(max_length=500)
class Feedback(Document):
text = StringField(max_length=500)
is_approved = BooleanField(default=False)
date = DateTimeField(default=datetime.now())
我想在公司中添加一个manytomany字段的反馈
I want to add a manytomany field of Feedback in Company
提前感谢
推荐答案
这不是一个Django模型,而是一个mongoengine文件 。它没有 ManyToManyField
。相反,您应该在 ListField
中的 ReferenceField
添加到您的公司
class,如下所示:
This is not a Django model, but a mongoengine Document
. It does not have ManyToManyField
. Instead you should probably add a ReferenceField
inside a ListField
to your Company
class, like this:
class Company(Document):
name = StringField(max_length=500)
feedbacks = ListField(ReferenceField(Feedback))
class Feedback(Document):
text = StringField(max_length=500)
is_approved = BooleanField(default=False)
date = DateTimeField(default=datetime.now())
资料来源:
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