Question

我有以下Django模型：

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())

我想在公司中添加许多反馈字段

提前致谢。

Answer 1

这不是Django模型，而是mongoengine Document。它没有ManyToManyField。相反，您应该在ReferenceField类ListField内添加Company，如下所示：

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())

来源：http://docs.mongoengine.org/guide/defining-documents.html#one-to-many-with-listfields

Django mongoengine文件中的Manytomany字段

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