Vue+Django REST framework 打造生鲜电商项目（学习笔记二）

 1 from datetime import datetime
 2 
 3 from django.db import models
 4 from django.contrib.auth.models import AbstractUser
 5 
 6 # Create your models here.
 7 class UserProfile(AbstractUser):
 8     """
 9     用户
10     """
11     name = models.CharField(max_length=30, null=True, blank=True, verbose_name="姓名")
12     birthday = models.DateField(null=True, blank=True, verbose_name="出生年月")
13     gender = models.CharField(max_length=6, choices=(("male", u"男"), ("female", u"女")), default="female", verbose_name="性别")
14     mobile = models.CharField(max_length=11, verbose_name="电话")
15     email = models.CharField(max_length=100, null=True, blank=True, verbose_name="邮箱")
16 
17     class Meta:
18         verbose_name = "用户"
19         verbose_name_plural = "用户"
20 
21     def __str__(self):
22         return self.name
23 
24 class VerifyCode(models.model):
25     """
26     短信验证码
27     """
28     code = models.CharField(max_length=10, verbose_name="验证码")
29     mobile = models.CharField(max_length=11, verbose_name="电话")
30     add_time = models.DateTimeField(default=datetime.now, verbose_name="添加时间")
31 
32     class Meta:
33         verbose_name = "短信验证码"
34         verbose_name_plural = "短信验证码"
35 
36     def __str__(self):
37         return self.code

  1 """
  2 Django settings for Shop project.
  3 
  4 Generated by ‘django-admin startproject‘ using Django 3.0.5.
  5 
  6 For more information on this file, see
  7 https://docs.djangoproject.com/en/3.0/topics/settings/
  8 
  9 For the full list of settings and their values, see
 10 https://docs.djangoproject.com/en/3.0/ref/settings/
 11 """
 12 
 13 import os
 14 
 15 # Build paths inside the project like this: os.path.join(BASE_DIR, ...)
 16 BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
 17 
 18 import sys
 19 sys.path.insert(0, BASE_DIR)
 20 sys.path.insert(0, os.path.join(BASE_DIR, ‘apps‘))
 21 sys.path.insert(0, os.path.join(BASE_DIR, ‘extra_apps‘))
 22 
 23 
 24 # Quick-start development settings - unsuitable for production
 25 # See https://docs.djangoproject.com/en/3.0/howto/deployment/checklist/
 26 
 27 # SECURITY WARNING: keep the secret key used in production secret!
 28 SECRET_KEY = ‘#b2zlpse4rsh$z1$7vivv6q04b$rq)@rh==hhrupcv*ayv3s%+‘
 29 
 30 # SECURITY WARNING: don‘t run with debug turned on in production!
 31 DEBUG = True
 32 
 33 ALLOWED_HOSTS = []
 34 
 35 AUTH_USER_MODEL = "users.UserProfile"
 36 
 37 # Application definition
 38 
 39 INSTALLED_APPS = [
 40     ‘django.contrib.auth‘,
 41     ‘django.contrib.contenttypes‘,
 42     ‘django.contrib.sessions‘,
 43     ‘django.contrib.messages‘,
 44     ‘django.contrib.staticfiles‘,
 45     ‘apps.users.apps.UsersConfig‘,
 46 ]
 47 
 48 MIDDLEWARE = [
 49     ‘django.middleware.security.SecurityMiddleware‘,
 50     ‘django.contrib.sessions.middleware.SessionMiddleware‘,
 51     ‘django.middleware.common.CommonMiddleware‘,
 52     ‘django.middleware.csrf.CsrfViewMiddleware‘,
 53     ‘django.contrib.auth.middleware.AuthenticationMiddleware‘,
 54     ‘django.contrib.messages.middleware.MessageMiddleware‘,
 55     ‘django.middleware.clickjacking.XFrameOptionsMiddleware‘,
 56 ]
 57 
 58 ROOT_URLCONF = ‘Shop.urls‘
 59 
 60 TEMPLATES = [
 61     {
 62         ‘BACKEND‘: ‘django.template.backends.django.DjangoTemplates‘,
 63         ‘DIRS‘: [os.path.join(BASE_DIR, ‘templates‘)]
 64         ,
 65         ‘APP_DIRS‘: True,
 66         ‘OPTIONS‘: {
 67             ‘context_processors‘: [
 68                 ‘django.template.context_processors.debug‘,
 69                 ‘django.template.context_processors.request‘,
 70                 ‘django.contrib.auth.context_processors.auth‘,
 71                 ‘django.contrib.messages.context_processors.messages‘,
 72             ],
 73         },
 74     },
 75 ]
 76 
 77 WSGI_APPLICATION = ‘Shop.wsgi.application‘
 78 
 79 
 80 # Database
 81 # https://docs.djangoproject.com/en/3.0/ref/settings/#databases
 82 
 83 DATABASES = {
 84     # ‘default‘: {
 85     #     ‘ENGINE‘: ‘django.db.backends.sqlite3‘,
 86     #     ‘NAME‘: os.path.join(BASE_DIR, ‘db.sqlite3‘),
 87     # }
 88     ‘default‘: {
 89         ‘ENGINE‘: ‘django.db.backends.mysql‘,
 90         ‘NAME‘: ‘shop‘,
 91         ‘USER‘: ‘root‘,
 92         ‘PASSWORD‘: ‘yxh1990‘,
 93         ‘HOST‘: ‘127.0.0.1‘,
 94         ‘OPTIONS‘: {‘init_command‘: ‘SET default_storage_engine=INNODB;‘},
 95     }
 96 }
 97 
 98 
 99 # Password validation
100 # https://docs.djangoproject.com/en/3.0/ref/settings/#auth-password-validators
101 
102 AUTH_PASSWORD_VALIDATORS = [
103     {
104         ‘NAME‘: ‘django.contrib.auth.password_validation.UserAttributeSimilarityValidator‘,
105     },
106     {
107         ‘NAME‘: ‘django.contrib.auth.password_validation.MinimumLengthValidator‘,
108     },
109     {
110         ‘NAME‘: ‘django.contrib.auth.password_validation.CommonPasswordValidator‘,
111     },
112     {
113         ‘NAME‘: ‘django.contrib.auth.password_validation.NumericPasswordValidator‘,
114     },
115 ]
116 
117 
118 # Internationalization
119 # https://docs.djangoproject.com/en/3.0/topics/i18n/
120 
121 LANGUAGE_CODE = ‘en-us‘
122 
123 TIME_ZONE = ‘UTC‘
124 
125 USE_I18N = True
126 
127 USE_L10N = True
128 
129 USE_TZ = True
130 
131 
132 # Static files (CSS, JavaScript, Images)
133 # https://docs.djangoproject.com/en/3.0/howto/static-files/
134 
135 STATIC_URL = ‘/static/‘

  1 from datetime import datetime
  2 
  3 from django.db import models
  4 from DjangoUeditor.models import UEditorField
  5 
  6 
  7 # Create your models here.
  8 class GoodsCategory(models.Model):
  9     """
 10     商品类别
 11     """
 12     CATEGORY_TYPE = (
 13         (1, "一级类目"),
 14         (2, "二级类目"),
 15         (3, "三级类目"),
 16     )
 17     name = models.CharField(default="", max_length=30, verbose_name="类别名", help_text="类别名")
 18     code = models.CharField(default="", max_length=30, verbose_name="类别代码", help_text="类别代码")
 19     desc = models.CharField(default="", verbose_name="类别描述", help_text="类别描述")
 20     category_type = models.IntegerField(choices=CATEGORY_TYPE, verbose_name="类目级别", help_text="类目级别")
 21     parent_category = models.ForeignKey("self", null=True, blank=True, verbose_name="父类别", help_text="父目录",
 22                                         related_name="sub_cat")
 23     is_tab = models.BooleanField(default=False, verbose_name="是否导航", help_text="是否导航")
 24     add_time = models.DateTimeField(default=datetime.now, verbose_name="添加时间")
 25 
 26     class Meta:
 27         verbose_name = "商品类别"
 28         verbose_name_plural = verbose_name
 29 
 30     def __str__(self):
 31         return self.name
 32 
 33 
 34 class GoodsCategoryBrand(models.Model):
 35     """
 36     品牌名
 37     """
 38     category = models.ForeignKey(GoodsCategory, related_name=‘brands‘, null=True, blank=True, verbose_name="商品类目")
 39     name = models.CharField(default="", max_length=30, verbose_name="品牌名", help_text="品牌名")
 40     desc = models.TextField(default="", max_length=200, verbose_name="品牌描述", help_text="品牌描述")
 41     image = models.ImageField(max_length=200, upload_to="brands/")
 42     add_time = models.DateTimeField(default=datetime.now, verbose_name="添加时间")
 43 
 44     class Meta:
 45         verbose_name = "品牌"
 46         verbose_name_plural = verbose_name
 47         db_table = "goods_goodsbrand"
 48 
 49     def __str__(self):
 50         return self.name
 51 
 52 
 53 class Goods(models.Model):
 54     """
 55     商品
 56     """
 57     category = models.ForeignKey(GoodsCategory, verbose_name="商品类目")
 58     goods_sn = models.CharField(max_length=50, default="", verbose_name="商品唯一货号")
 59     name = models.CharField(max_length=100, verbose_name="商品名")
 60     click_num = models.IntegerField(default=0, verbose_name="点击数")
 61     sold_num = models.IntegerField(default=0, verbose_name="商品销售量")
 62     fav_num = models.IntegerField(default=0, verbose_name="收藏数")
 63     goods_num = models.IntegerField(default=0, verbose_name="库存数")
 64     market_price = models.FloatField(default=0, verbose_name="市场价格")
 65     shop_price = models.FloatField(default=0, verbose_name="本店价格")
 66     goods_brief = models.TextField(max_length=500, verbose_name="商品简短描述")
 67     goods_desc = UEditorField(verbose_name=u"内容", imagePath="goods/images/", width=1000, height=300,
 68                               filePath="goods/files/", default=‘‘)
 69     ship_free = models.BooleanField(default=True, verbose_name="是否承担运费")
 70     goods_front_image = models.ImageField(upload_to="goods/images/", null=True, blank=True, verbose_name="封面图")
 71     is_new = models.BooleanField(default=False, verbose_name="是否新品")
 72     is_hot = models.BooleanField(default=False, verbose_name="是否热销")
 73     add_time = models.DateTimeField(default=datetime.now, verbose_name="添加时间")
 74 
 75     class Meta:
 76         verbose_name = ‘商品‘
 77         verbose_name_plural = verbose_name
 78 
 79     def __str__(self):
 80         return self.name
 81 
 82 
 83 class GoodsImage(models.Model):
 84     """
 85     商品轮播图
 86     """
 87     goods = models.ForeignKey(Goods, verbose_name="商品", related_name="images")
 88     image = models.ImageField(upload_to="", verbose_name="图片", null=True, blank=True)
 89     image_url = models.CharField(max_length=300, null=True, blank=True, verbose_name="图片url")
 90     add_time = models.DateTimeField(default=datetime.now, verbose_name="添加时间")
 91 
 92     class Meta:
 93         verbose_name = ‘商品图片‘
 94         verbose_name_plural = verbose_name
 95 
 96     def __str__(self):
 97         return self.goods.name
 98 
 99 
100 class Banner(models.Model):
101     """
102     轮播的商品
103     """
104     goods = models.ForeignKey(Goods, verbose_name="商品")
105     image = models.ImageField(upload_to=‘banner‘, verbose_name="轮播图片")
106     index = models.IntegerField(default=0, verbose_name="轮播顺序")
107     add_time = models.DateTimeField(default=datetime.now, verbose_name="添加时间")
108 
109     class Meta:
110         verbose_name = ‘轮播商品‘
111         verbose_name_plural = verbose_name
112 
113     def __str__(self):
114         return self.goods.name

 1 INSTALLED_APPS = [
 2     ‘django.contrib.auth‘,
 3     ‘django.contrib.contenttypes‘,
 4     ‘django.contrib.sessions‘,
 5     ‘django.contrib.messages‘,
 6     ‘django.contrib.staticfiles‘,
 7     ‘apps.users.apps.UsersConfig‘,
 8     ‘DjangoUeditor‘,
 9     ‘users‘,
10     ‘goods‘,
11     ‘trade‘,
12     ‘user_operation‘,
13 ]

 1 from datetime import datetime
 2 
 3 from django.db import models
 4 from django.contrib.auth import get_user_model
 5 
 6 from goods.models import Goods
 7 
 8 User = get_user_model()
 9 
10 
11 # Create your models here.
12 class ShoppingCart(models.Model):
13     """
14     购物车
15     """
16     user = models.ForeignKey(User, verbose_name="用户")
17     goods = models.ForeignKey(Goods, verbose_name="商品")
18     nums = models.IntegerField(default=0, verbose_name="购买数量")
19 
20     add_time = models.DateTimeField(default=datetime.now, verbose_name=u"添加时间")
21 
22     class Meta:
23         verbose_name = ‘购物车‘
24         verbose_name_plural = verbose_name
25         unique_together = ("user", "goods")
26 
27     def __str__(self):
28         return "%s(%d)".format(self.goods.name, self.nums)
29 
30 
31 class OrderInfo(models.Model):
32     """
33     订单
34     """
35     ORDER_STATUS = (
36         ("TRADE_SUCCESS", "成功"),
37         ("TRADE_CLOSED", "超时关闭"),
38         ("WAIT_BUYER_PAY", "交易创建"),
39         ("TRADE_FINISHED", "交易结束"),
40         ("paying", "待支付"),
41     )
42 
43     user = models.ForeignKey(User, verbose_name="用户")
44     order_sn = models.CharField(max_length=30, null=True, blank=True, unique=True, verbose_name="订单号")
45     trade_no = models.CharField(max_length=100, unique=True, null=True, blank=True, verbose_name=u"交易号")
46     pay_status = models.CharField(choices=ORDER_STATUS, default="paying", max_length=30, verbose_name="订单状态")
47     post_script = models.CharField(max_length=200, verbose_name="订单留言")
48     order_mount = models.FloatField(default=0.0, verbose_name="订单金额")
49     pay_time = models.DateTimeField(null=True, blank=True, verbose_name="支付时间")
50 
51     # 用户信息
52     address = models.CharField(max_length=100, default="", verbose_name="收货地址")
53     signer_name = models.CharField(max_length=20, default="", verbose_name="签收人")
54     singer_mobile = models.CharField(max_length=11, verbose_name="联系电话")
55 
56     add_time = models.DateTimeField(default=datetime.now, verbose_name="添加时间")
57 
58     class Meta:
59         verbose_name = u"订单"
60         verbose_name_plural = verbose_name
61 
62     def __str__(self):
63         return str(self.order_sn)
64 
65 
66 class OrderGoods(models.Model):
67     """
68     订单的商品详情
69     """
70     order = models.ForeignKey(OrderInfo, verbose_name="订单信息", related_name="goods")
71     goods = models.ForeignKey(Goods, verbose_name="商品")
72     goods_num = models.IntegerField(default=0, verbose_name="商品数量")
73 
74     add_time = models.DateTimeField(default=datetime.now, verbose_name="添加时间")
75 
76     class Meta:
77         verbose_name = "订单商品"
78         verbose_name_plural = verbose_name
79 
80     def __str__(self):
81         return str(self.order.order_sn)

 1 from datetime import datetime
 2 
 3 from django.db import models
 4 from django.contrib.auth import get_user_model
 5 
 6 from goods.models import Goods
 7 
 8 User = get_user_model()
 9 # Create your models here.
10 class UserFav(models.Model):
11     """:
12     用户收藏
13     """
14     user = models.ForeignKey(User, verbose_name="用户")
15     goods = models.ForeignKey(Goods, verbose_name="商品")
16     add_time = models.DateTimeField(default=datetime.now, verbose_name=u"添加时间")
17 
18     class Meta:
19         verbose_name = ‘用户收藏‘
20         verbose_name_plural = verbose_name
21 
22     def __str__(self):
23         return self.user.name
24 
25 class UserLeavingMessage(models.Model):
26     """
27     用户留言
28     """
29     MESSAGE_CHOICES = (
30         (1, "留言"),
31         (2, "投诉"),
32         (3, "询问"),
33         (4, "售后"),
34         (5, "求购")
35     )
36     user = models.ForeignKey(User, verbose_name="用户")
37     message_type = models.IntegerField(default=1, choices=MESSAGE_CHOICES, verbose_name="留言类型",
38                                       help_text=u"留言类型: 1(留言),2(投诉),3(询问),4(售后),5(求购)")
39     subject = models.CharField(max_length=100, default="", verbose_name="主题")
40     message = models.TextField(default="", verbose_name="留言内容", help_text="留言内容")
41     file = models.FileField(upload_to="message/images/", verbose_name="上传的文件", help_text="上传的文件")
42     add_time = models.DateTimeField(default=datetime.now, verbose_name="添加时间")
43 
44     class Meta:
45         verbose_name = "用户留言"
46         verbose_name_plural = verbose_name
47 
48     def __str__(self):
49         return self.subject
50 
51 class UserAddress(models.Model):
52     """
53     用户收货地址
54     """
55     user = models.ForeignKey(User, verbose_name="用户" )
56     province = models.CharField(max_length=100, default="", verbose_name="省份")
57     city = models.CharField(max_length=100, default="", verbose_name="城市")
58     district = models.CharField(max_length=100, default="", verbose_name="区域")
59     address = models.CharField(max_length=100, default="", verbose_name="详细地址")
60     signer_name = models.CharField(max_length=100, default="", verbose_name="签收人")
61     signer_mobile = models.CharField(max_length=11, default="", verbose_name="电话")
62     add_time = models.DateTimeField(default=datetime.now, verbose_name="添加时间")
63 
64     class Meta:
65         verbose_name = "收货地址"
66         verbose_name_plural = verbose_name
67 
68     def __str__(self):
69         return self.address

 1 manage.py@Shop > createsuperuser
 2 "D:\Program Files\JetBrains\PyCharm 2018.1.4\bin\runnerw.exe" E:\PycharmProjects\Envs\VueShop\Scripts\python.exe "D:\Program Files\JetBrains\PyCharm 2018.1.4\helpers\pycharm\django_manage.py" createsuperuser E:/PycharmProjects/Shop
 3 Tracking file by folder pattern:  migrations
 4 Username:  admin
 5 邮箱:  yuanxihui@163.com
 6 Warning: Password input may be echoed.
 7 Password:  admin123
 8 Warning: Password input may be echoed.
 9 Password (again):  admin123
10 The password is too similar to the username.
11 Bypass password validation and create user anyway? [y/N]: This password is too common.
12  y
13 Superuser created successfully.
14 
15 Process finished with exit code 0