1
我有一個Django模型是這樣的:自定義Django Rest框架序列化器的輸出?
class Sections(models.Model):
section_id = models.CharField(max_length=127, null=True, blank=True)
title = models.CharField(max_length=255)
description = models.TextField(null=True, blank=True)
class Risk(models.Model):
title = models.CharField(max_length=256, null=False, blank=False)
section = models.ForeignKey(Sections, related_name='risks')
class Actions(models.Model):
title = models.CharField(max_length=256, null=False, blank=False)
section = models.ForeignKey(Sections, related_name='actions')
而串行這樣的:
class RiskSerializer(serializers.ModelSerializer):
class Meta:
model = Risk
fields = ('id', 'title',)
class ActionsSerializer(serializers.ModelSerializer):
class Meta:
model = Actions
fields = ('id', 'title',)
class RiskActionPerSectionsSerializer(serializers.ModelSerializer):
risks = RiskSerializer(many=True, read_only=True)
actions = ActionsSerializer(many=True, read_only=True)
class Meta:
model = Sections
fields = ('section_id', 'risks', 'actions')
depth = 1
當通過視圖訪問RiskActionPerSectionSerializer,我得到下面的輸出:
[
{
"actions": [
{
"id": 2,
"title": "Actions 2"
},
{
"id": 1,
"title": "Actions 1"
}
],
"risks": [
{
"id": 2,
"title": "Risk 2"
},
{
"id": 1,
"title": "Risk 1"
}
],
"section_id": "section 1"
}
.....
]
這很好,但我寧願有:
{
"section 1": {
"risks": [
{
"id": 2,
"title": "Risk 2"
},
{
"id": 1,
"title": "Risk 1"
}
],
"actions": [
{
"id": 2,
"title": "Actions 2"
},
{
"id": 1,
"title": "Actions 1"
}
]
}
}
我該如何使用Django Rest Framework來做到這一點?
謝謝,完美的作品。 – user659154
@ user659154的歡迎 –
我怎樣才能改變輸出結構更是這樣的: [ 「SECTION1」:{ 「行動」:[], 「風險」:[] }, 「第2節」: { 「actions」:[], 「risks」:[] }, ] – user659154