Django按照主鍵JSON

我對Django比較新，但是我試圖返回下面數據模型的完整JSON文檔。Django按照主鍵JSON

class Wheels(models.Model): 
    w_name = models.CharField(max_length=255) 
    w_weight = models.IntegerField(default=200) 
    w_size = models.CharField(max_length=200) 
    w_durability = models.IntegerField(default=45) 

    def __str__(self): 
    return self.w_name 

class Chassis(models.Model): 
    c_owner = models.CharField(max_length=255) 
    c_year = models.IntegerField(default=1900) 
    c_model = models.CharField(max_length=255) 
    c_wheels = models.ForeignKey(Wheels) 
    c_weight = models.IntegerField(default=20) 

    def __str__(self): 
     return self.c_model`

眼下代碼返回剛：

{ 
"id": 1, 
"c_owner": "Mike", 
"c_year": 1969, 
"c_model": "Chevy", 
"c_weight": 3500, 
"c_wheels": 1 
}

但代替1輪我想它遵循車輪表

瀏覽：

class ChassisList(ModelViewSet): 
    queryset = Chassis.objects.all() 
    serializer_class = ChassisSerializer 


class WheelsList(ModelViewSet): 
    queryset = Wheels.objects.all() 
    serializer_class = WheelSerializer

串行器：

class WheelSerializer(serializers.ModelSerializer): 
    class Meta: 
    model = Wheels 
    fields = ('__all__') 

class ChassisSerializer(serializers.ModelSerializer): 
    class Meta: 
    model = Chassis 
    fields = ('__all__')

來源

2017-04-01 MikeM

的可能的複製[？我怎樣包括使用Django的REST框架模型相關領域（http://stackoverflow.com/questions/14573102/how-do-i-include -related-model-fields-using-django-rest-framework） – iklinac

簡單的解決方案：

class ChassisSerializer(serializers.ModelSerializer): 
    class Meta: 
    model = Chassis 
    fields = ('__all__') 
    depth = 1

來源

2017-04-01 21:50:13 serg

謝謝Serg！我喜歡那些解決方案:) – MikeM

Django按照主鍵JSON

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