我有 2 個用于管理員和成員職位的模型，我想在一個 API 呼叫中獲取這兩個模型，以在我的前端獲取資料。我怎樣才能做到這一點？
class ClinetAdminPosition(models.Model):
name = models.CharField(max_length=128, null=True)
company = models.ForeignKey(
to="Company", on_delete=models.CASCADE, related_name="admin_positions", null=True
)
modified_at = models.DateTimeField(verbose_name="Updated", auto_now=True, editable=True)
created_at = models.DateTimeField(verbose_name="Created", auto_now_add=True, editable=False)
def __str__(self):
return f"{self.name}"
class ClinetMangerPosition(models.Model):
name = models.CharField(max_length=128, null=True)
company = models.ForeignKey(
to="Company", on_delete=models.CASCADE, related_name="manger_positions", null=True
)
modified_at = models.DateTimeField(verbose_name="Updated", auto_now=True, editable=True)
created_at = models.DateTimeField(verbose_name="Created", auto_now_add=True, editable=False)
def __str__(self):
return f"{self.name}"
我想從 1 個 API 請求中獲取兩個模型的資料
變成這樣：
[
{
"admin_positions": [
{
"name": "test",
"company": 1
},
{
"name": "test2",
"company": 1
},
{
"name": "test3",
"company": 1
}
],
"manger_position": [
{
"name": "test",
"company": 1
},
{
"name": "test2",
"company": 1
},
{
"name": "test3",
"company": 1
}
]
}
]
uj5u.com熱心網友回復：
你可以做這樣的事情。
**這是您的序列化程式類**
class ClinetMangerPositionSerializer(ModelSerializer)
clas Meta:
model = ClinetMangerPosition
fields = ['name','company']
class ClinetAdminPositionSerializer(ModelSerializer):
class Meta:
model = ClinetAdminPosition
fields = ['name','company']
這將是您的視圖類來顯示資料。
from rest_framework.views import APIView
from . import serializers
from rest_framework.response import Response
class ViewName(APIView):
def get(self, request):
admin = ClinetAdminPosition.objects.all()
manager = ClinetMangerPosition.objects.all()
res :{
"admin_positions": serializers.ClinetAdminPositionSerializer(admin, many=True).data
"manager_positions":serializers.ClinetMangerPositionSerializer(manager, many-True).data
}
return Response(res)
像這樣的東西，
uj5u.com熱心網友回復：
如果您有任何疑問，請告訴我
class ClinetMangerPositionSerializer(ModelSerializer)
clas Meta:
model = ClinetMangerPosition
fields = ['name','company']
class ClinetAdminPositionSerializer(ModelSerializer):
class Meta:
model = ClinetAdminPosition
fields = ['name','company']
class CompanySerializer(MOdelSerializer):
manger_position = ClinetAdminPositionSerializer(many=True,source
='clinetmangerposition')
admin_position = ClinetAdminPositionSerializer(many=True,source
='clinetadminposition')
class Meta:
model= Company
fields = ['manger_position','admin_position']
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標籤：Python django api django-rest-framework
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