mysql数据库_serialisers
标签：end art pre 创建序列 field time rest ram start
mysql数据库_serialisers
rest_framework import serializers
from .models import Coupon, UserCoupon
class CouponModelSerializer(serializers.ModelSerializer):
class Meta:
model = Coupon
fields = ("name","coupon_type","condition","sale")
class UserCouponModelSerializer(serializers.ModelSerializer):
coupon = CouponModelSerializer()
class Meta:
model = UserCoupon
fields = ("id","start_time","end_time","now_time","coupon")