4.关于redis缓存购物车及结算中心-其他配置篇

Posted 2021-01-11 guishuzhe

api/urls.py

from django.conf.urls import url
from api.views import shoppingcar, payment, order

urlpatterns = [
    url(r‘^shoppingcar/$‘, shoppingcar.ShoppingCarViewSet.as_view()),
    url(r‘^payment/$‘, payment.PayMentViewSet.as_view()),
    url(r‘^order/$‘, order.OrderViewset.as_view()),
]

mysite/urls.py

from django.conf.urls import url, include
from django.contrib import admin

urlpatterns = [
    url(r‘^admin/‘, admin.site.urls),
    url(r‘^api/(?P<version>w+)/‘, include("api.urls")),
]

settings.py

REST_FRAMEWORK = {
    ‘DEFAULT_VERSIONING_CLASS‘: ‘rest_framework.versioning.URLPathVersioning‘,
    ‘ALLOWED_VERSIONS‘: [‘v1‘, ‘v2‘],  # 允许的版本

}
# redis设置
CACHES = {
    "default": {
        "BACKEND": "django_redis.cache.RedisCache",
        "LOCATION": "redis://127.0.0.1:6379",
        "OPTIONS": {
            "CLIENT_CLASS": "django_redis.client.DefaultClient",
            "CONNECTION_POOL_KWARGS": {"max_connections": 100},
             "PASSWORD": "123456",
        }
    }
}

# 购物车相关设置
SHOPPING_CAR_KEY = "shopping_car_%s_%s"
PAYMENT_KEY = "payment_%s_%s"
PAYMENT_COUPON_KEY = "payment_coupon_%s"

utils/response.py

class BaseResponse(object):

    def __init__(self):
        self.code = 1000
        self.data = None
        self.error = None

    @property
    def dict(self):
        return self.__dict__