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67 lines
2.7 KiB
67 lines
2.7 KiB
from django.db import models |
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from apps.user.models import MyUser |
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from apps.goods.models import Goods |
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# Create your models here. |
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class Cart(models.Model): |
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""" |
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购物车模型 |
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""" |
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user = models.ForeignKey(verbose_name='用户', to=MyUser, on_delete=models.DO_NOTHING, null=True, blank=True) |
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goods = models.ForeignKey(verbose_name='商品', to=Goods, on_delete=models.DO_NOTHING, null=True, blank=True) |
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goods_num = models.IntegerField(verbose_name='购物车中的商品数量', default=1) |
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def __str__(self): |
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return str(self.goods.id) |
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class Meta: |
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verbose_name = '购物车信息' |
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verbose_name_plural = '购物车信息' |
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managed = True |
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db_table = 'd_cart' |
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class Order(models.Model): |
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ORDER_STATUS = ( |
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('paying', '待支付'), |
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('paid', '已支付'), |
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('shipping', '配送中'), |
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('complete', '订单结束'), |
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('cancel', '订单取消'), |
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) |
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order_id = models.CharField(verbose_name='订单号', max_length=50, null=True, blank=True) |
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order_total = models.IntegerField(verbose_name='商品总件数', default=0) |
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order_price = models.DecimalField(verbose_name='订单中金额', max_digits=10, decimal_places=2, default=0) |
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address = models.CharField(verbose_name='收货地址', max_length=100, default='') |
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contact_name = models.CharField(verbose_name='联系人', max_length=20, default='') |
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contact_mobile = models.CharField(verbose_name='联系电话', max_length=11, default='') |
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pay_method = models.IntegerField(verbose_name='支付方式', default=0) |
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memo = models.CharField(verbose_name='订单备注', max_length=200, default='') |
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order_status = models.IntegerField(verbose_name='用户', choices=ORDER_STATUS) |
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user = models.ForeignKey(verbose_name='用户', to=MyUser, on_delete=models.DO_NOTHING) |
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create_time = models.DateTimeField(verbose_name='创建时间', auto_now_add=True) |
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class Meta: |
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verbose_name = '订单信息' |
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verbose_name_plural = '订单信息' |
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managed = True |
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db_table = 'd_order' |
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class OrderGoods(models.Model): |
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""" |
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订单商品关联表 |
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""" |
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order = models.ForeignKey(verbose_name='订单主表', to=Order, on_delete=models.DO_NOTHING) |
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goods = models.ForeignKey(verbose_name='商品表', to=Goods, on_delete=models.DO_NOTHING) |
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goods_num = models.IntegerField(verbose_name='商品数量', default=0) |
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price = models.DecimalField(verbose_name='下单时商品价格', max_digits=10, decimal_places=2) |
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create_time = models.DateTimeField(verbose_name='创建时间', auto_now_add=True) |
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class Meta: |
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verbose_name = '订单商品信息' |
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verbose_name_plural = '订单商品信息' |
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managed = True |
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db_table = 'd_order_goods'
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