（项目）生鲜超市（三）

 1 import xadmin
 2 from xadmin.views import BaseAdminPlugin, CreateAdminView, ModelFormAdminView, UpdateAdminView
 3 from DjangoUeditor.models import UEditorField
 4 from DjangoUeditor.widgets import UEditorWidget
 5 from django.conf import settings
 6 
 7 
 8 class XadminUEditorWidget(UEditorWidget):
 9     def __init__(self, **kwargs):
10         self.ueditor_options = kwargs
11         self.Media.js = None
12         super(XadminUEditorWidget, self).__init__(kwargs)
13 
14 
15 class UeditorPlugin(BaseAdminPlugin):
16 
17     def get_field_style(self, attrs, db_field, style, **kwargs):
18         if style == ‘ueditor‘:
19             if isinstance(db_field, UEditorField):
20                 widget = db_field.formfield().widget
21                 param = {}
22                 param.update(widget.ueditor_settings)
23                 param.update(widget.attrs)
24                 return {‘widget‘: XadminUEditorWidget(**param)}
25         return attrs
26 
27     def block_extrahead(self, context, nodes):
28         js = ‘<script type="text/javascript" src="%s"></script>‘ % (settings.STATIC_URL + "ueditor/ueditor.config.js")
29         js += ‘<script type="text/javascript" src="%s"></script>‘ % (settings.STATIC_URL + "ueditor/ueditor.all.min.js")
30         nodes.append(js)
31 
32 
33 xadmin.site.register_plugin(UeditorPlugin, UpdateAdminView)
34 xadmin.site.register_plugin(UeditorPlugin, CreateAdminView)

1 PLUGINS = (
2     ‘ueditor‘
3 )

1 from django.urls import path, include
2 import xadmin
3 
4 urlpatterns = [
5     path(‘xadmin/‘, xadmin.site.urls),
6     path(‘ueditor/‘, include(‘DjangoUeditor.urls‘)),
7 ]

 1 import xadmin
 2 from xadmin import views
 3 
 4 from .models import VerifyCode
 5 
 6 class BaseSetting(object):
 7     """基础配置"""
 8 
 9     # 添加主题功能
10     enable_themes = True
11     use_bootswatch = True
12 
13 
14 class GlobalSettings(object):
15     """全局配置"""
16 
17     site_title = ‘倍思乐超市后台管理系统‘
18     site_footer = ‘https://www.cnblogs.com/Sweltering/‘
19     menu_style = ‘accordion‘
20 
21 
22 class VerifyCodeAdmin(object):
23     list_display = [‘code‘, ‘mobile‘, "add_time"]
24 
25 
26 xadmin.site.register(VerifyCode, VerifyCodeAdmin)
27 xadmin.site.register(views.BaseAdminView, BaseSetting)
28 xadmin.site.register(views.CommAdminView, GlobalSettings)

1 from django.apps import AppConfig
2 
3 
4 class UsersConfig(AppConfig):
5     name = ‘users‘
6     verbose_name = ‘用户管理‘

1 default_app_config = ‘users.apps.UsersConfig‘

 1 import xadmin
 2 from .models import Goods, GoodsCategory, GoodsImage, GoodsCategoryBrand, Banner, HotSearchWords
 3 from .models import IndexAd
 4 
 5 
 6 class GoodsAdmin(object):
 7     list_display = ["name", "click_num", "sold_num", "fav_num", "goods_num", "market_price",
 8                     "shop_price", "goods_brief", "goods_desc", "is_new", "is_hot", "add_time"]
 9     search_fields = [‘name‘, ]
10     list_editable = ["is_hot", ]
11     list_filter = ["name", "click_num", "sold_num", "fav_num", "goods_num", "market_price",
12                    "shop_price", "is_new", "is_hot", "add_time", "category__name"]
13     style_fields = {"goods_desc": "ueditor"}
14 
15     # 在添加商品的时候可以添加商品图片
16     class GoodsImagesInline(object):
17         model = GoodsImage
18         exclude = ["add_time"]
19         extra = 1
20         style = ‘tab‘
21 
22     inlines = [GoodsImagesInline]
23 
24 
25 class GoodsCategoryAdmin(object):
26     list_display = ["name", "category_type", "parent_category", "add_time"]
27     list_filter = ["category_type", "parent_category", "name"]
28     search_fields = [‘name‘, ]
29 
30 
31 class GoodsBrandAdmin(object):
32     list_display = ["category", "image", "name", "desc"]
33 
34     def get_context(self):
35         context = super(GoodsBrandAdmin, self).get_context()
36         if ‘form‘ in context:
37             context[‘form‘].fields[‘category‘].queryset = GoodsCategory.objects.filter(category_type=1)
38         return context
39 
40 
41 class BannerGoodsAdmin(object):
42     list_display = ["goods", "image", "index"]
43 
44 
45 class HotSearchAdmin(object):
46     list_display = ["keywords", "index", "add_time"]
47 
48 
49 class IndexAdAdmin(object):
50     list_display = ["category", "goods"]
51 
52 
53 xadmin.site.register(Goods, GoodsAdmin)
54 xadmin.site.register(GoodsCategory, GoodsCategoryAdmin)
55 xadmin.site.register(Banner, BannerGoodsAdmin)
56 xadmin.site.register(GoodsCategoryBrand, GoodsBrandAdmin)
57 xadmin.site.register(HotSearchWords, HotSearchAdmin)
58 xadmin.site.register(IndexAd, IndexAdAdmin)

1 from django.apps import AppConfig
2 
3 
4 class GoodsConfig(AppConfig):
5     name = ‘goods‘
6     verbose_name = ‘商品管理‘

1 default_app_config = ‘goods.apps.GoodsConfig‘

 1 import xadmin
 2 from .models import ShoppingCart, OrderInfo, OrderGoods
 3 
 4 
 5 class ShoppingCartAdmin(object):
 6     list_display = ["user", "goods", "nums", ]
 7 
 8 
 9 class OrderInfoAdmin(object):
10     list_display = ["user", "order_sn", "trade_no", "pay_status", "post_script", "order_mount",
11                     "order_mount", "pay_time", "add_time"]
12 
13     class OrderGoodsInline(object):
14         model = OrderGoods
15         exclude = [‘add_time‘, ]
16         extra = 1
17         style = ‘tab‘
18 
19     inlines = [OrderGoodsInline, ]
20 
21 
22 xadmin.site.register(ShoppingCart, ShoppingCartAdmin)
23 xadmin.site.register(OrderInfo, OrderInfoAdmin)

1 from django.apps import AppConfig
2 
3 
4 class TradeConfig(AppConfig):
5     name = ‘trade‘
6     verbose_name = ‘交易管理‘

1 default_app_config = ‘trade.apps.TradeConfig‘

 1 import xadmin
 2 from .models import UserFav, UserLeavingMessage, UserAddress
 3 
 4 
 5 class UserFavAdmin(object):
 6     list_display = [‘user‘, ‘goods‘, "add_time"]
 7 
 8 
 9 class UserLeavingMessageAdmin(object):
10     list_display = [‘user‘, ‘message_type‘, "message", "add_time"]
11 
12 
13 class UserAddressAdmin(object):
14     list_display = ["signer_name", "signer_mobile", "district", "address"]
15 
16 
17 xadmin.site.register(UserFav, UserFavAdmin)
18 xadmin.site.register(UserAddress, UserAddressAdmin)
19 xadmin.site.register(UserLeavingMessage, UserLeavingMessageAdmin)

1 from django.apps import AppConfig
2 
3 
4 class UserOperationConfig(AppConfig):
5     name = ‘user_operation‘
6     verbose_name = ‘用户操作管理‘

1 default_app_config = ‘user_operation.apps.UserOperationConfig‘

 1 # db_tools/data/import_category_data.py
 2 
 3 # 独立使用django的model
 4 import sys
 5 import os
 6 
 7 # 获取当前文件的路径（运行脚本）
 8 pwd = os.path.dirname(os.path.realpath(__file__))
 9 # 获取项目的跟目录
10 sys.path.append(pwd + "../")
11 # 要想单独使用django的model，必须指定一个环境变量，会去settings配置找
12 # 参照manage.py里面就知道为什么这样设置了
13 os.environ.setdefault("DJANGO_SETTINGS_MODULE", "MxShop.settings")
14 
15 import django
16 
17 django.setup()
18 
19 from goods.models import GoodsCategory
20 
21 from db_tools.data.category_data import row_data
22 
23 # 一级类
24 for lev1_cat in row_data:
25     lev1_intance = GoodsCategory()
26     lev1_intance.code = lev1_cat["code"]
27     lev1_intance.name = lev1_cat["name"]
28     lev1_intance.category_type = 1
29     # 保存到数据库
30     lev1_intance.save()
31     # 二级类
32     for lev2_cat in lev1_cat["sub_categorys"]:
33         lev2_intance = GoodsCategory()
34         lev2_intance.code = lev2_cat["code"]
35         lev2_intance.name = lev2_cat["name"]
36         lev2_intance.category_type = 2
37         lev2_intance.parent_category = lev1_intance
38         lev2_intance.save()
39         # 三级类
40         for lev3_cat in lev2_cat["sub_categorys"]:
41             lev3_intance = GoodsCategory()
42             lev3_intance.code = lev3_cat["code"]
43             lev3_intance.name = lev3_cat["name"]
44             lev3_intance.category_type = 3
45             lev3_intance.parent_category = lev2_intance
46             lev3_intance.save()

 1 import sys
 2 import os
 3 
 4 pwd = os.path.dirname(os.path.realpath(__file__))
 5 sys.path.append(pwd + "../")
 6 os.environ.setdefault("DJANGO_SETTINGS_MODULE", "MxShop.settings")
 7 
 8 import django
 9 
10 django.setup()
11 
12 from goods.models import Goods, GoodsCategory, GoodsImage
13 
14 from db_tools.data.product_data import row_data
15 
16 for goods_detail in row_data:
17     goods = Goods()
18     goods.name = goods_detail["name"]
19     # 前端中是“￥232”，数据库中是float类型，所以要替换掉
20     goods.market_price = float(int(goods_detail["market_price"].replace("￥", "").replace("元", "")))
21     goods.shop_price = float(int(goods_detail["sale_price"].replace("￥", "").replace("元", "")))
22     goods.goods_brief = goods_detail["desc"] if goods_detail["desc"] is not None else ""
23     goods.goods_desc = goods_detail["goods_desc"] if goods_detail["goods_desc"] is not None else ""
24     # 取第一张作为封面图
25     goods.goods_front_image = goods_detail["images"][0] if goods_detail["images"] else ""
26     # 取最后一个
27     category_name = goods_detail["categorys"][-1]
28     # 取出当前子类对应的GoodsCategory对象，filter没有匹配的会返回空数组，不会抛异常。
29     category = GoodsCategory.objects.filter(name=category_name)
30     if category:
31         goods.category = category[0]
32     goods.save()
33 
34     for goods_image in goods_detail["images"]:
35         goods_image_instance = GoodsImage()
36         goods_image_instance.image = goods_image
37         goods_image_instance.goods = goods
38         goods_image_instance.save()