django 返回序列化数据日期类型格式自定义

采用的是django_rest_framework框架。序列化则是通过serializer类来实现。所以在serializer中完成

class xxxTableSerializer(serializers.ModelSerializer):
	buy_time = serializers.DateTimeField(format='%Y-%m-%d %H:%M:%S', read_only=True)
    sell_time = serializers.DateTimeField(format='%Y-%m-%d %H:%M:%S', read_only=True)

    class Meta:
        model = xxx
        exclude = ('id',)