def import_product_data(self, datas):
from goods.models import Goods
from goods.models import GoodsCategory
from goods.models import GoodsImage
for data in datas:
good = Goods()
good.name = data['name']
# 商品类别为外键
# 通过名称筛选出类别再赋值
category = data['categorys'][-1]
good_category = GoodsCategory.objects.filter(name=category)
if category:
good.category = good_category[0]
good.market_price = float(data['market_price'].replace('￥', '').replace('元', ''))
good.shop_price = float(data['sale_price'].replace('￥', '').replace('元', ''))
good.goods_brief = data['desc'] if data['desc'] is not None else ''
good.goods_front_image = data['images'][0] if data['images'] is not None else ''
good.goods_desc = data['goods_desc'] if data['goods_desc'] is not None else ''
good.save()
if data['images'] is not None:
for image in data['images']:
good_image = GoodsImage()
good_image.goods = good
good_image.image = image
good_image.save()
def addgoods(self):
for books_cate in book_data:
category = GoodsCategory.objects.filter(pk=books_cate["category"])
if category:
for book in books_cate["books"]:
goods = Goods()
goods.category = category[0]
goods.name = book["name"]
goods.goods_sn = book["ISBN"]
goods.author = book["author"]
goods.click_num = goods.sold_num = goods.fav_num = 0
goods.goods_num = 200
goods.shop_price = book["shop_price"]
goods.market_price = goods.shop_price * 1.25
goods.bid = goods.shop_price * 0.8
goods.goods_brief = book["goods_brief"]
goods.goods_desc = book["goods_desc"]
goods.goods_front_image = book["images"][0]
goods.is_hot = goods.is_new = False
goods.save()
book_image_list = []
for book_image in book["images"]:
book_image_instance = GoodsImage()
book_image_instance.image = book_image
book_image_instance.goods = goods
book_image_list.append(book_image_instance)
GoodsImage.objects.bulk_create(book_image_list)
def deal_product(data):
for goods_detail in data:
goods = Goods()
goods.name = goods_detail["name"]
goods.market_price = float(
int(goods_detail["market_price"].replace("￥", "").replace("元",
"")))
goods.shop_price = float(
int(goods_detail["sale_price"].replace("￥", "").replace("元", "")))
goods.goods_brief = goods_detail["desc"] if goods_detail[
"desc"] is not None else ""
goods.goods_desc = goods_detail["goods_desc"] if goods_detail[
"goods_desc"] is not None else ""
goods.goods_front_image = goods_detail["images"][0] if goods_detail[
"images"] else ""
category_name = goods_detail["categorys"][-1]
category = GoodsCategory.objects.filter(name=category_name)
if category:
goods.category = category[0]
goods.save()
for goods_image in goods_detail["images"]:
goods_image_instance = GoodsImage()
goods_image_instance.image = goods_image
goods_image_instance.goods = goods
goods_image_instance.save()
def import_goods_data():
from goods.models import Goods, GoodsCategory, GoodsImage
with open('data/product_data.json', 'r', encoding='utf8') as f:
row_data = json.loads(f.read())
for goods_detail in row_data:
goods = Goods()
goods.name = goods_detail["name"]
goods.market_price = float(int(goods_detail["market_price"].replace("￥", "").replace("元", "")))
goods.shop_price = float(int(goods_detail["sale_price"].replace("￥", "").replace("元", "")))
goods.goods_brief = goods_detail["desc"] if goods_detail["desc"] is not None else ""
goods.goods_desc = goods_detail["goods_desc"] if goods_detail["goods_desc"] is not None else ""
goods.goods_front_image = goods_detail["images"][0] if goods_detail["images"] else ""
category_name = goods_detail["categorys"][-1]
category = GoodsCategory.objects.filter(name=category_name)
if category:
goods.category = category[0]
goods.save()
for goods_image in goods_detail["images"]:
goods_image_instance = GoodsImage()
goods_image_instance.image = goods_image
goods_image_instance.goods = goods
goods_image_instance.save()
def goods_detail(request):
if request.method == 'GET':
types = GoodsCategory.CATEGORY_TYPE
id = request.GET.get('id')
if not id:
return render(request, 'goods_detail.html', {'types': types})
good = Goods.objects.get(pk=id)
return render(request, 'goods_detail.html', {
'good': good,
'types': types
})
if request.method == 'POST':
types = GoodsCategory.CATEGORY_TYPE
form = GoodsForm(request.POST, request.FILES)
id = request.GET.get('id')
if form.is_valid():
# 验证通过
# 两种情况，一种是修改，一种是创建
good = Goods.objects.filter(pk=request.GET.get('id')).first()
if not id:
if form.cleaned_data.get(id) != id:
return render(request, 'goods_detail.html', {
'good': good,
'goods_sn': '商品号已存在',
'types': types,
})
if not good:
good = Goods(**form.cleaned_data)
img = form.cleaned_data.pop('goods_front_image')
Goods.objects.filter(pk=request.GET.get('id')).update(
**form.cleaned_data)
if img:
# 有图片单独更新图片
good.goods_front_image = img
good.save()
return HttpResponseRedirect(reverse('goods:goods_list'))
else:
# 修改验证失败
good = Goods.objects.filter(pk=request.GET.get('id')).first()
return render(request, 'goods_detail.html', {
'good': good,
'errors': form.errors,
'types': types
})
def import_goods(apps, schema_editor):
from goods.models import Goods, GoodsCategory, GoodsImage
for goods_detail in product_data.row_data:
goods = Goods()
goods.name = goods_detail['name']
goods.market_price = float(goods_detail['market_price'].replace('￥', '').replace('元', ''))
goods.shop_price = float(goods_detail['sale_price'].replace('￥', '').replace('元', ''))
goods.goods_brief = goods_detail['desc'] if goods_detail['desc'] is not None else ''
goods.goods_desc = goods_detail['goods_desc'] if goods_detail['goods_desc'] is not None else ''
goods.goods_front_image = goods_detail['images'][0] if goods_detail['images'] else ''
category_name = goods_detail['categorys'][-1]
category = GoodsCategory.objects.filter(name=category_name)
if category:
goods.category = category[0]
goods.save()
for goods_image in goods_detail['images']:
goods_image_instance = GoodsImage()
goods_image_instance.image = goods_image
goods_image_instance.goods = goods
goods_image_instance.save()
pwd = os.path.dirname(os.path.abspath(__file__))
sys.path.append(pwd+"../")
os.environ.setdefault("DJANGO_SETTINGS_MODULE", "FoodMarket.settings")
import django
django.setup()
from goods.models import Goods, GoodsCategory, GoodsImage
from db_tools.data.product_data import row_data
for import_good_data in row_data:
db_good = Goods()
db_good.name = import_good_data["name"]
# 首页图片路径保存为字符串即可
db_good.goods_front_image = import_good_data["images"][0] if import_good_data["images"] else ''
db_good.market_price = float(int(import_good_data["market_price"].replace("￥", "").replace("元", "")))
db_good.shop_price = float(int(import_good_data["sale_price"].replace("￥", "").replace("元", "")))
db_good.goods_brief = import_good_data["desc"] if import_good_data["desc"] is not None else ""
db_good.goods_desc = import_good_data["goods_desc"] if import_good_data["goods_desc"] is not None else ""
# 取出最后一个根茎类字符串就可以了
category_name = import_good_data["categorys"][-1]
# 为什么使用filter不使用get因为使用django的get方法是从数据库的取得一个匹配的结果，返回一个对象，如果记录不存在的话，它会报错,
# 而且记录多于两条也会报错,而使用filter会返回结果的一个数组,当没有查询到结果时返回空数组。
goods_category = GoodsCategory.objects.filter(name=category_name)
if goods_category:
db_good.category = goods_category[0]
db_good.save()
# 把每个图片保存为对象
from goods.models import Goods, GoodsCategory, GoodsImage
from db_tools.data.product_data import row_data
for product in row_data:
goods = Goods()
goods.name = product.get('name')
goods.market_price = float(
int(product.get('market_price').replace("￥", "").replace("元", "")))
goods.shop_price = float(
int(product.get('sale_price').replace("￥", "").replace("元", "")))
goods.goods_brief = product.get('desc') if product.get(
'desc') is not None else ""
goods.goods_desc = product.get('goods_desc') if product.get(
'goods_desc') is not None else ""
goods.goods_front_image = product.get('images')[0] if product.get(
'images') else ""
goodsImages = product.get('images')
category_name = product.get('categorys')[-1]
# objects.filter会获取一个集合
category = GoodsCategory.objects.filter(name=category_name)
if category:
goods.category = category[0]
print(goods)
goods.save()
print('-------images------')
for imgUrl in product.get('images'):
image = GoodsImage()
image.goods = goods
image.image = imgUrl
print(image.image)
os.environ.setdefault("DJANGO_SETTINGS_MODULE", "MxShop.settings")
django.setup()
from goods.models import Goods, GoodsCategory, GoodsImage
for goods_detail in row_data:
goods_install = Goods()
goods_install.name = goods_detail['name']
goods_install.market_price = float(int(goods_detail['market_price'].replace("￥", "").replace("元", "")))
goods_install.shop_price = float(int(goods_detail['sale_price'].replace("￥", "").replace("元", "")))
goods_install.goods_brief = goods_detail['desc'] and goods_detail['desc'] or ''
goods_install.goods_desc = goods_detail['goods_desc'] and goods_detail['goods_desc'] or ''
goods_install.goods_front_image = goods_detail['images'][0] if goods_detail['images'] else ""
categorys_name = goods_detail['categorys'][-1]
category = GoodsCategory.objects.filter(name=categorys_name)
if category:
goods_install.category = category[0]
goods_install.save()
for goods_image in goods_detail['images']:
goods_image_instace = GoodsImage()
goods_image_instace.image = goods_image
goods_image_instace.goods = goods_install
goods_image_instace.save()
os.environ.setdefault("DJANGO_SETTINGS_MODULE", "gulishop.settings")
import django
django.setup()
from db_tools.data.product_data import row_data
from goods.models import Goods, GoodsCategory, GoodsImage
for item in row_data:
goods = Goods()
goods.name = item['name']
goods.goods_brief = item['desc'] if item['desc'] else ''
goods.goods_desc = item['goods_desc'] if item['goods_desc'] else ''
goods.market_price = item['market_price'].replace('￥', '').replace('元', '')
goods.shop_price = item['sale_price'].replace('￥', '').replace('元', '')
goods.goods_front_image = item['images'][0] if item['images'] else ''
category_name = item['categorys'][-1]
category_list = GoodsCategory.objects.filter(name=category_name)
if category_list:
goods.category = category_list[0]
goods.save()
for image in item['images']:
goods_image = GoodsImage()
goods_image.goods = goods
goods_image.image = image
goods_image.save()
import django
pwd=os.path.dirname(os.path.realpath(__file__))
sys.path.append(pwd+"../")
#django初始化
os.environ.setdefault("DJANGO_SETTINGS_MODULE", "Shop.settings")
django.setup()
from goods.models import Goods,GoodsCategory,GoodsImage#必须在django初始化之后才能引入
from db_tools.data.product_data import row_data
for goods_detail in row_data:
goods=Goods()
goods.name=goods_detail["name"]
goods.market_price=float(int(goods_detail["market_price"].replace("￥","").replace("元","")))
goods.shop_price=float(int(goods_detail["sale_price"].replace("￥","").replace("元","")))
goods.goods_brief=goods_detail['desc'] if goods_detail['desc'] is not None else ""
goods.desc=goods_detail['goods_desc'] if goods_detail['goods_desc'] is not None else ""
goods.goods_front_image=goods_detail['images'][0] if goods_detail['images'] else ""
category_name=goods_detail['categorys'][-1]
category=GoodsCategory.objects.filter(name=category_name)
if category:
goods.category=category[0]
goods.save()
for goods_image in goods_detail['images']:
goods_image_obj=GoodsImage()
goods_image_obj.goods=goods
goods_image_obj.image=goods_image
goods_image_obj.save()
from goods.models import Goods, GoodsCategory, GoodsImage
from db_tools.data.product_data import row_data
for good in row_data:
good_detail = Goods()
good_detail.name = good['name']
good_detail.market_price = float(good['market_price'].replace('￥',
'').replace(
'元', ''))
good_detail.sale_price = float(good['sale_price'].replace('￥', '').replace(
'元', ''))
good_detail.goods_brief = good['desc'] if good['desc'] is not None else ''
good_detail.goods_desc = good['goods_desc'] if good[
'goods_desc'] is not None else ''
good_detail.goods_front_image = good['images'][0] if good['images'] else ''
c_name = good['categorys'][-1]
category = GoodsCategory.objects.filter(name=c_name)
if category:
good_detail.category = category[0]
good_detail.save()
for goods_image in good['images']:
goods_image_instance = GoodsImage()
goods_image_instance.image = goods_image
goods_image_instance.goods = good_detail
goods_image_instance.save()
import django
django.setup()
from goods.models import Goods, GoodsCategory, GoodsImage
from db_tools.data.product_data import row_data
for goods_detail in row_data:
goods = Goods()
goods.name = goods_detail["name"]
goods.market_price = float(int(goods_detail["market_price"].replace("￥", "").replace("元", "")))
goods.shop_price = float(int(goods_detail["sale_price"].replace("￥", "").replace("元", "")))
goods.goods_brief = goods_detail["desc"] or ""
goods.goods_desc = goods_detail["goods_desc"] or ""
goods.goods_front_image = goods_detail["images"][0] or ""
category_name = goods_detail["categorys"][-1]
category = GoodsCategory.objects.filter(name=category_name)
if category:
goods.category = category[0]
goods.save()
for goods_image in goods_detail["images"]:
goods_image_instance = GoodsImage()
goods_image_instance.image = goods_image
goods_image_instance.goods = goods
goods_image_instance.save()
django.setup()
from goods.models import Goods, GoodsCategory, GoodsImage
from db_tools.data.product_data import row_data
for goods_detail in row_data:
goods = Goods()
goods.name = goods_detail['name']
goods.market_price = float(
int(goods_detail['market_price'].replace('￥', '').replace('元', '')))
goods.shop_price = float(
int(goods_detail['sale_price'].replace('￥', '').replace('元', '')))
goods.goods_brief = goods_detail[
'desc'] if not goods_detail['desc'] is None else ''
goods.goods_desc = goods_detail[
'goods_desc'] if not goods_detail['goods_desc'] is None else ''
goods.goods_front_image = goods_detail['images'][
0] if not goods_detail['images'][0] is None else ''
category_name = goods_detail['categorys'][-1]
category = GoodsCategory.objects.filter(name=category_name)
if category:
goods.category = category[0]
goods.save()
for goods_image in goods_detail['images']:
goods_image_intance = GoodsImage()
goods_image_intance.image = goods_image
goods_image_intance.goods = goods
goods_image_intance.save()
from goods.models import Goods, GoodsCategory, GoodsImage
from db_tools.data.product_data import row_data
for goods_detail in row_data:
goods = Goods()
goods.name = goods_detail['name']
goods.market_price = float(
int(goods_detail['market_price'].replace('￥', '').replace('元', '')))
goods.shop_price = float(
int(goods_detail['sale_price'].replace('￥', '').replace('元', '')))
goods.goods_brief = goods_detail['desc'] if goods_detail[
'desc'] is not None else ''
goods.goods_desc = goods_detail['goods_desc'] if goods_detail[
'goods_desc'] is not None else ''
goods.goods_front_image = goods_detail['images'][0] if goods_detail[
'images'] is not None else ''
category_name = goods_detail['categorys'][-1]
category = GoodsCategory.objects.filter(name=category_name)
if category:
goods.category = category[0]
goods.save()
for goods_image in goods_detail['images']:
goods_image_instance = GoodsImage()
goods_image_instance.image = goods_image
goods_image_instance.goods = goods
goods_image_instance.save()
django.setup()
from goods.models import Goods, GoodsCategory, GoodsImage
from db_tools.data.product_data import row_data
for good in row_data:
good_instance = Goods()
good_instance.name = good['name']
good_instance.goods_desc = good['goods_desc'] if good[
'goods_desc'] is not None else ''
good_instance.market_price = good['market_price'].replace('￥', '').replace(
'元', '')
good_instance.shop_price = good['sale_price'].replace('￥',
'').replace('元', '')
good_instance.goods_brief = good['desc'] if good['desc'] is not None else ''
good_instance.goods_front_image = good['images'][0] if good[
'images'] else ''
category_name = good['categorys'][-1]
category = GoodsCategory.objects.filter(name=category_name)
if category:
good_instance.category = category[0]
good_instance.save()
for image in good['images']:
good_image = GoodsImage()
good_image.image = image
good_image.goods = good_instance
good_image.save()
import os
import sys
BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
sys.path.append(BASE_DIR)
os.environ.setdefault("DJANGO_SETTINGS_MODULE", "django_project.settings")
import django
django.setup()
from db_tool.data.goods_data import goods_data
from goods.models import Category, Goods
for data in goods_data:
goods = Goods()
goods.goods_id = data['goods_id']
goods.category = Category.objects.filter(pk=data['category']).first()
goods.name = data['name']
goods.market_price = data['market_price']
goods.goods_brief = data['goods_brief']
goods.goods_desc = data['goods_desc']
goods.goods_front_image = data['goods_front_image']
goods.periods = data['periods']
goods.save()
print('goods数据导入完成')
from db_tools.data.product_data import row_data
# i = 1
for goods_detail in row_data:
# print(goods_detail)
goods = Goods()
goods.name = goods_detail["name"]
goods.market_price = float(goods_detail["market_price"].replace("￥","").replace("元",""))
goods.shop_price = float(goods_detail["sale_price"].replace("￥","").replace("元",""))
# 商品简单描述
# 下面语法的含义是：如果goods_detail["desc"]不为None直接返回，否则返回”“
goods.goods_brief = goods_detail["desc"] if goods_detail["desc"] is not None else ""
# 商品富文本描述
goods.goods_desc = goods_detail["goods_desc"] if goods_detail["goods_desc"] is not None else ""
# 商品封面取images的第一张图片
# 如果没有就返回”“
goods.goods_front_image = goods_detail["images"][0] if goods_detail["images"] is not None else ""
categorys_name =goods_detail["categorys"][-1]
categorys = GoodsCategory.objects.filter(name=categorys_name)
if categorys:
goods.category = categorys[0]
goods.save()
for goods_image in goods_detail["images"]:
goods_image_instace = GoodsImage()
goods_image_instace.image = goods_image
goods_image_instace.goods = goods
goods_image_instace.save()
from goods.models import Goods, GoodsCategory, GoodsImage
for item in row_data:
goods = Goods()
goods.market_price = float(item["market_price"].replace("元", "").replace(
"￥", ""))
goods.shop_price = float(item["market_price"].replace("元",
"").replace("￥", ""))
goods.name = item["name"] if item["name"] is not None else ""
# 商品的简单描述
goods.goods_brief = item["desc"] if item["desc"] is not None else ""
# 商品的详细描述
goods.goods_desc = item["goods_desc"] if item["goods_desc"] else ""
goods.goods_front_image = item["images"][0] if item["images"] else ""
# 类目：三级类目或者二级类目
category_name = item["categorys"][-1]
# 查看类目是否存在
categorys = GoodsCategory.objects.filter(name=category_name)
# print("categorys===",categorys)
if categorys:
goods.category = categorys[0]
goods.save()
for image in item["images"]:
goods_image = GoodsImage()
goods_image.image = image
django.setup()
from goods.models import Goods, GoodsCategory, GoodsImage
from db_tools.data.product_data import row_data
for goods_detail in row_data:
goods = Goods()
goods.name = goods_detail['name']
goods.market_price = float(
int(goods_detail['market_price'].replace('￥', '').replace('元', '')))
goods.shop_price = float(
int(goods_detail['sale_price'].replace('￥', '').replace('元', '')))
goods.goods_brief = goods_detail['desc'] if goods_detail[
'desc'] is not None else ''
goods.goods_desc = goods_detail['goods_desc'] if goods_detail[
'goods_desc'] is not None else ''
goods.goods_front_image = goods_detail['images'][0] if goods_detail[
'images'] else ''
category_name = goods_detail['categorys'][-1]
category = GoodsCategory.objects.filter(name=category_name)
if category:
goods.category = category[0]
goods.save()
for goods_image in goods_detail['images']:
goods_image_instance = GoodsImage()
goods_image_instance.image = goods_image
goods_image_instance.goods = goods
goods_image_instance.save()
django.setup()
from db_tools.data.product_data import row_data
from goods.models import Goods, GoodsCategory, GoodsImage
for goods_detils in row_data:
goods = Goods()
goods.name = goods_detils['name']
goods.goods_brief = goods_detils['desc'] if goods_detils[
'desc'] is not None else ""
goods.goods_desc = goods_detils['goods_desc'] if goods_detils[
'goods_desc'] is not None else ""
goods.market_price = float(
int(goods_detils['market_price'].replace("￥", "").replace("元", "")))
goods.shop_price = float(
int(goods_detils["sale_price"].replace("￥", "").replace("元", "")))
goods.goods_front_image = goods_detils['images'][0] if goods_detils[
'images'] else ""
category_name = goods_detils['categorys'][-1]
category = GoodsCategory.objects.filter(name=category_name)
if category:
goods.category = category[0]
goods.save()
for image_detail in goods_detils['images']:
image = GoodsImage()
image.image = image_detail
image.goods = goods
image.save()
django.setup()
from goods.models import Goods, GoodsCategory, GoodsImage
from db_tools.data.product_data import row_data
for goods_detail in row_data:
goods = Goods()
goods.name = goods_detail["name"]
goods.market_price = float(
int(goods_detail["market_price"].replace("￥", "").replace("元", "")))
goods.shop_price = float(
int(goods_detail["sale_price"].replace("￥", "").replace("元", "")))
goods.goods_brief = goods_detail["desc"] if goods_detail[
"desc"] is not None else ""
goods.goods_desc = goods_detail["goods_desc"] if goods_detail[
"goods_desc"] is not None else ""
goods.goods_front_image = goods_detail["images"][0] if goods_detail[
"images"] else ""
category_name = goods_detail["categorys"][-1]
category = GoodsCategory.objects.filter(name=category_name)
if category:
goods.category = category[0]
goods.save()
for goods_image in goods_detail["images"]:
goods_image_instance = GoodsImage()
goods_image_instance.image = goods_image
goods_image_instance.goods = goods
goods_image_instance.save()
os.environ.setdefault("DJANGO_SETTINGS_MODULE", "daydayfresh.settings")
import django
django.setup()
from goods.models import Goods, GoodsCategory, GoodsImage
from db_tools.data.product_data import row_data
for goods_detail in row_data:
goods = Goods()
goods.name = goods_detail['name']
goods.market_price = float(int(goods_detail['market_price'].replace('￥', '').replace('元', '')))
goods.shop_price = float(int(goods_detail["sale_price"].replace("￥", "").replace("元", "")))
goods.goods_brief = goods_detail["desc"] if goods_detail["desc"] is not None else ""
goods.goods_desc = goods_detail["goods_desc"] if goods_detail["goods_desc"] is not None else ""
goods.goods_front_image = goods_detail["images"][0] if goods_detail["images"] else ""
category_name = goods_detail['categorys'][-1]
category = GoodsCategory.objects.filter(name=category_name)
if category:
goods.category = category[0]
goods.save()
for goods_image in goods_detail['images']:
goods_image_instance = GoodsImage()
goods_image_instance.image = goods_image
goods_image_instance.goods = goods
goods_image_instance.save()