def get(self,request,username):
user =request.myuser #登录状态下可以直接取出用户名
settlement =int(request.GET['settlement_type']) #取查询字符串
if settlement ==0:
#购物车 点的 确认订单
#获取地址(从购物车或者商品详情页都需要地址）
address_list =self.get_address(user.id)
#获取购物车中 勾选上的物品信息
carts_obj =CartView()
skus_list =carts_obj.get_carts_lists(user.id)
selected_carts =[s for s in skus_list if s['selected']==1] #购物车里选中的状态
#点了商品详情页中的理解购买确认订单
data ={}
data['addresses'] = address_list
data['sku_list'] =selected_carts
return JsonResponse({'code':200,'data':data,'base_url':settings.PIC_URL})
else:
pass
1. Add an import: from my_app import views
2. Add a URL to urlpatterns: url(r'^$', views.home, name='home')
Class-based views
1. Add an import: from other_app.views import Home
2. Add a URL to urlpatterns: url(r'^$', Home.as_view(), name='home')
Including another URLconf
1. Add a URL to urlpatterns: url(r'^blog/', include('blog.urls'))
"""
from django.conf.urls import include, url
from django.contrib import admin
from django.conf import settings
from django.conf.urls.static import static
from carts.views import CartView
urlpatterns = [
url(r'^$', 'newsletter.views.home', name='home'),
url(r'^contact/$', 'newsletter.views.contact', name='contact'),
url(r'^about/$', 'ecommerce2.views.about', name='about'),
url(r'^admin/', include(admin.site.urls)),
url(r'^accounts/', include('registration.backends.simple.urls')),
url(r'^products/', include('products.urls')),
url(r'^categories/', include('products.url_categories')),
url(r'^cart/$', CartView.as_view(), name='cart'),
]
if settings.DEBUG:
urlpatterns += static(settings.STATIC_URL,
document_root=settings.STATIC_ROOT)
urlpatterns += static(settings.MEDIA_URL,
document_root=settings.MEDIA_ROOT)
from orders.views import(
AddressSelectFormView,
UserAdressCreateView,
OrderList,
OrderDetail
)
from products import views
urlpatterns = [
url(r'^admin/', include(admin.site.urls)),
url(r'^$', 'teams.views.home', name='home'),
url(r'^form/','teams.views.form',name='form'),
url(r'^accounts/', include('registration.urls')),
url(r'^pro/', include('products.urls')),
url(r'^categories/', include('products.urls_categories')),
url(r'^cart/$',CartView.as_view(),name='cartt'),
url(r'^cart/count/$',ItemCountView.as_view(),name='item_count'),
url(r'^checkout/$',CheckoutView.as_view(),name='checkout'),
url(r'^checkout/address/$', AddressSelectFormView.as_view(), name='order_address'),
url(r'^checkout/address/add/$', UserAdressCreateView.as_view(), name='user_address_create'),
url(r'^checkout/final/$', CheckoutFinalView.as_view(), name='checkout_final'),
url(r'^orders/$', OrderList.as_view(), name='orders'),
url(r'^orders/(?P<pk>\d+)/$', OrderDetail.as_view(), name='order_detail'),
url(r'^change-language/$',views.change_language,name='change-language'),
]
if settings.DEBUG :
urlpatterns += static(settings.STATIC_URL,document_root=settings.STATIC_ROOT)
urlpatterns += static(settings.MEDIA_URL,document_root=settings.MEDIA_ROOT)
urlpatterns += staticfiles_urlpatterns()
name='staff-order-update'),
re_path(r'^orders/staff/customer/(?P<pk>\d+)/$',
StaffCustomerDetailView.as_view(),
name='staff-customer-detail'),
re_path(r'^orders/(?P<pk>\d+)/$',
OrderDetail.as_view(),
name='order_detail'),
re_path(r'^orders/(?P<pk>\d+)/generate-invoice/$',
GeneratePDF.as_view(),
name='order-generate-invoice'),
re_path(r'^orders/(?P<pk>\d+)/check-in/$',
OrderCheckinUpdateView.as_view(),
name='order-generate-check-in'),
re_path(r'^stripe-orders/',
include("orders.urls", namespace='stripe-orders')),
re_path(r'^cart/$', CartView.as_view(), name='cart'),
re_path(r'^cart/pickup/$', CartPickupView.as_view(), name='cart-pickup'),
re_path(r'^cart/pickup-time/create/$',
pickuptime_create,
name='cart-pickup-create'),
re_path(r'^cart/time/$', CartTimeDisplayView.as_view(), name='cart_time'),
re_path(r'^cart/count/$', ItemCountView.as_view(), name='item_count'),
re_path(r'^cart/pickup-time/$',
PickupTimeListView.as_view(),
name='pickup_time_select'),
re_path(r'^checkout/$', CheckoutView.as_view(), name='checkout'),
re_path(r'^checkout/address/$',
AddressSelectFormView.as_view(),
name='order_address'),
re_path(r'^checkout/address/add/$',
UserAddressCreateView.as_view(),
"""discovery URL Configuration
The `urlpatterns` list routes URLs to views. For more information please see:
https://docs.djangoproject.com/en/3.1/topics/http/urls/
Examples:
Function views
1. Add an import: from my_app import views
2. Add a URL to urlpatterns: path('', views.home, name='home')
Class-based views
1. Add an import: from other_app.views import Home
2. Add a URL to urlpatterns: path('', Home.as_view(), name='home')
Including another URLconf
1. Import the include() function: from django.urls import include, path
2. Add a URL to urlpatterns: path('blog/', include('blog.urls'))
"""
from django.urls import path, include
from carts.views import CartView, Ordered, OrderView
urlpatterns = [
path('products', include('products.urls')),
path('order', OrderView.as_view()),
path('cart', CartView.as_view()),
path('ordered', Ordered.as_view()),
path('users', include('users.urls'))
]
urlpatterns = [
url(r'^admin/', include(admin.site.urls)),
url(r'^$', 'newsletter.views.home', name='home'),
url(r'^contact/', 'newsletter.views.contact', name='contact'),
url(r'^message_submitted/',
'newsletter.views.message_submitted',
name='contact_us_submitted'),
url(r'^sign-up-successful/',
'newsletter.views.sign_up_successful',
name='sign_up_successful'),
url(r'^accounts/', include('registration.backends.default.urls')),
url(r'^products/', include('products.urls')),
url(r'^categories/', include('products.urls_categories')),
url(r'^orders/$', OrderList.as_view(), name="orders"),
url(r'^cart/$', CartView.as_view(), name="cart"),
url(r'^cart/count/$', ItemCountView.as_view(), name="item_count"),
url(r'^checkout/$', CheckoutView.as_view(), name="checkout"),
url(r'^checkout/address/$',
AddressSelectFormView.as_view(),
name="order_address"),
url(r'^checkout/address/add/$',
UserAddressCreateView.as_view(),
name="user_address_create"),
url(r'^checkout/final/$',
CheckoutFinalView.as_view(),
name="checkout_final"),
# API URLS
url(r'^api/auth/token/$', 'rest_framework_jwt.views.obtain_jwt_token'),
url(r'^api/$', APIHomeView.as_view(), name="home_api"),
from django.conf.urls.static import static
from home.views import home_view
from signup.views import signup_view
from products.views import ProductListView
from carts.views import CartView
from django.contrib.auth import views as auth_view
urlpatterns = [
path('admin/', admin.site.urls),
# product
path('products/', include('products.urls')),
path('', home_view, name='home_view'),
# category
path('categories/', include('products.urls_categories')),
# Cart
path('cart/', CartView.as_view(), name='cart'),
# authentications
path('signup/', signup_view, name='signup'),
path('accounts/', include("django.contrib.auth.urls")),
path('change_password',
auth_view.PasswordChangeView.as_view(
template_name='registration/password_change.html',
success_url='/'),
name='change_password'),
path('reset_password',
auth_view.PasswordResetView.as_view(
template_name='registration/password_reset.html',
success_url='accounts/login'),
name='reset_password'),
]
# media_url and static_url
from django.urls import path, include
from rest_framework.routers import DefaultRouter
from carts.views import CartView, CartItemViewSet
cart_item_router = DefaultRouter()
cart_item_router.register('', CartItemViewSet, basename='cart_item')
item_patterns = cart_item_router.urls
urlpatterns = [
path('', CartView.as_view()),
path('items/', include(item_patterns)),
]
2. Add a URL to urlpatterns: url(r'^blog/', include(blog_urls))
"""
from django.conf import settings
from django.conf.urls import include, url
from django.conf.urls.static import static
from django.contrib import admin
from carts.views import CartView,ItemCountView,CheckoutView,CheckoutFinalView
from orders.views import AddressSelectFormView,UserAddressCreateView,OrderList,OrderDetail
urlpatterns = [
url(r'^$','newsletter.views.home',name='home'),
url(r'^contact/$','newsletter.views.contact',name='contact'),
url(r'^about/$','ecommerce2.views.about',name='about'),
url(r'^admin/', include(admin.site.urls)),
url(r'^accounts/', include('registration.backends.default.urls')),
url(r'^products/', include('products.urls')),
url(r'^categories/', include('products.urls_categories')),
url(r'^orders/$',OrderList.as_view(), name="orders"),
url(r'^orders/(?P<pk>\d+)$',OrderDetail.as_view(), name="order_detail"),
url(r'^cart/$',CartView.as_view(), name="cart"),
url(r'^cart/count/$',ItemCountView.as_view(), name="item_count"),
url(r'^checkout/$',CheckoutView.as_view(), name="checkout"),
url(r'^checkout/address/$', AddressSelectFormView.as_view(), name="order_address"),
url(r'^checkout/address/add/$', UserAddressCreateView.as_view(), name="user_address_create"),
url(r'^checkout/final/$', CheckoutFinalView.as_view(), name="checkout_final"),
]
if settings.DEBUG:
urlpatterns += static(settings.STATIC_URL,document_root=settings.STATIC_ROOT)
urlpatterns += static(settings.MEDIA_URL,document_root=settings.MEDIA_ROOT)
urlpatterns = [
url(r'^signup$', views.user_signup, name='user_signup'),
url(r'^login$', views.user_signin, name='user_signin'),
url(r'^logout$',
logout, {
'template_name': 'users/signin.html',
'next_page': '/'
},
name='signout'),
url(r'^forgot-password$', views.forgot_password, name='forgot_password'),
url(r'^reset-password$', views.reset_password, name='rest_password'),
url(r'^', include('products.urls')),
url(r'^account/', include('users.urls')),
url(r'^staff/', include('djecommerce.staffurls')),
url(r'^admin/', include('djecommerce.adminurls')),
url(r'^cart$', CartView.as_view(), name='add-to-cart'),
url(r'^cart/count$', CartCountView.as_view(), name='cart_count'),
url(r'^checkout/shipping-address$',
ShippingAddressSelectView.as_view(),
name='shipping-order-address'),
url(r'^checkout/billing-address$',
BillingAddressSelectView.as_view(),
name='billing-order-address'),
url(r'^checkout/address/add$',
OrderAddressCreateView.as_view(),
name='order-address-add'),
url(r'^checkout/address/edit/(?P<pk>\d+)$',
OrderAddressUpdateView.as_view(),
name='order-address-update'),
url(r'^checkout$', CheckoutView.as_view(), name='checkout'),
url(r'^checkout/final/$',
def post(self,request,username):
#生成用户订单
user =request.myuser
address_id =json.loads(request.body).get('address_id') #取地址
try:
address =Address.objects.get(id =address_id,is_active=True)
except Exception as e:
return JsonResponse({'code':10500,'errmsg':'address error'})
#开启事物 乐观锁（MySQL 事务主要用于处理操作量大，复杂度高的数据。）
with transaction.atomic(): #所有的sql将会包裹在一个事物里
sid = transaction.savepoint() #存档点
#时间戳 + 用户主键 （相对唯一性）
now =datetime.datetime.now()
order_id ="%s%02d" %(now.strftime('%Y%m%d%H%M%S'),user.id) #"%s%02d":不足两位左边补零
order =OrderInfo.objects.create(
order_id =order_id,
user_profile=user,
address =address.address,
receiver =address.receiver,
receiver_mobile =address.receiver_mobile,
tag =address.tag,
total_amount=0,
total_count=0,
freight=0,
pay_method=1,
status=1,
)
#取出购物车数据
carts_obj =CartView()
all_carts =carts_obj.get_carts_all_data(user.id)
#过滤出选中的商品
carts_data ={k:v for k,v in all_carts.items() if v[1]==1}
skus = SKU.objects.filter(id__in =carts_data.keys())
total_count =0
total_amount =0
for sku in skus:
carts_count =int(carts_data[sku.id][0])
if sku.stock <carts_count:
#库存不够
#回滚 到最初始的位置
transaction.savepoint_rollback(sid)
return JsonResponse({'code':10501,'errmsg':'stock error %s'%(sku.id)})
#修改库存&乐观锁
old_version =sku.version
result =SKU.objects.filter(id =sku.id,version =old_version).update(stock =sku.stock - carts_count,sales =sku.sales + carts_count, version =old_version+1)
if result ==0:
#证明当前数据有变化
transaction.savepoint_rollback(sid)
return JsonResponse({'code':10502,'errmsg':'库存有变化，请稍后再试'})
#创建订单商品数据
OrderGoods.objects.create(
order_id =order_id,
sku_id=sku.id,
count =carts_count,
price =sku.price
)
#计算总数量和总金额
total_amount +=sku.price*carts_count
total_count +=carts_count
#更新订单数据
order.total_count =total_count
order.total_amount =total_amount
order.save()
#提交事务
transaction.savepoint_commit(sid)
#删除购物车中 勾选状态的商品
data ={
'saler':'dashop11',
'total_amount':order.total_amount + order.freight,
'order_id':order_id,
'pay_url':''
}
return JsonResponse({'code':200,'data':data})
from carts.views import CartView, ItemCountView, CheckOutView, CheckoutFinalView
from orders.views import AddressSelectFormView, UserAddressCreateView, OrderList, OrderDetail
urlpatterns = [
# Examples:
url(r'^$', 'newsletter.views.home', name='home'),
url(r'^contact/$', 'newsletter.views.contact', name='contact'),
url(r'^about/$', 'ec2.views.about', name='about'),
# url(r'^blog/', include('blog.urls')),
url(r'^admin/', include(admin.site.urls)),
url(r'^accounts/', include('registration.backends.default.urls')),
url(r'^products/', include('products.urls')),
url(r'^category/', include('products.urls_category')),
url(r'^orders/$', OrderList.as_view(), name='orders'),
url(r'^orders/(?P<pk>\d+)/$', OrderDetail.as_view(), name='order_detail'),
url(r'^carts/$', CartView.as_view(), name='carts'),
url(r'^carts/count/$', ItemCountView.as_view(), name='item_count'),
url(r'^checkout/$', CheckOutView.as_view(), name='checkout'),
url(r'^checkout/address/$',
AddressSelectFormView.as_view(),
name='order_address'),
url(r'^checkout/address/create/$',
UserAddressCreateView.as_view(),
name='user_create_address'),
url(r'^checkout/final/$',
CheckoutFinalView.as_view(),
name='checkout_final'),
]
if settings.DEBUG:
urlpatterns += static(settings.STATIC_URL,
from django.conf.urls import url
from carts.views import CartView, ItemCountView, CheckoutView
urlpatterns = [
url(r'^$', CartView.as_view(), name='cart'),
url(r'^count/', ItemCountView.as_view(), name='cart_count'),
url(r'^checkout/', CheckoutView.as_view(), name='checkout'),
]
url(r'^dashboard/points/checkout/$',
PointCheckoutAjaxView.as_view(),
name='point_checkout'),
url(r'^dashboard/points/validation/$',
PointImpAjaxView.as_view(),
name='point_validation'),
url(r'^dashboard/point/charge/success$',
charge_success,
name='point_success'),
url(r'^dashboard/point/charge/fail', charge_fail, name='point_fail'),
url(r'^dashboard/points/history$', history_point, name='point_history'),
url(r'^dashboard/purchase/(?P<cart_id>\d+)/$', purchase, name='purchase'),
url(r'^dashboard/purchase/wishlist/$',
WishListView.as_view(),
name='wish_list'),
url(r'^dashboard/purchase/cart/$', CartView.as_view(), name='cart'),
url(r'^dashboard/purchase/checkout/$',
CheckoutAjaxView.as_view(),
name='checkout'),
url(r'^dashboard/purchase/validation/$',
ImpAjaxView.as_view(),
name='validation'),
url(r'^dashboard/purchase/list/$', purchase_list, name='purchase_list'),
url(r'^dashboard/purchase/success/$', pay_success, name='pay_success'),
url(r'^dashboard/purchase/fail/$', pay_fail, name='pay_fail'),
url(r'^dashboard/seller/manage/$', product_manage, name='product_manage'),
url(r'^dashboard/guide/$',
TemplateView.as_view(template_name='account/dashboard_guide.html'),
name='dashboard_guide'),
url(r'^dashboard/question/$',
TemplateView.as_view(template_name='account/dashboard_question.html'),