商城开发

1. 设置 :

"""
Django settings for s521shop project.

Generated by 'django-admin startproject' using Django 4.0.4.

For more information on this file, see
https://docs.djangoproject.com/en/4.0/topics/settings/

For the full list of settings and their values, see
https://docs.djangoproject.com/en/4.0/ref/settings/
"""
import os.path
from pathlib import Path

# Build paths inside the project like this: BASE_DIR / 'subdir'.
BASE_DIR = Path(__file__).resolve().parent.parent


# Quick-start development settings - unsuitable for production
# See https://docs.djangoproject.com/en/4.0/howto/deployment/checklist/

# SECURITY WARNING: keep the secret key used in production secret!
SECRET_KEY = 'django-insecure-8_9!(1@l@3u1x^8xu*5xwnnipo5pw&x#*)___vpihyy)@+!amw'

# SECURITY WARNING: don't run with debug turned on in production!
DEBUG = True

ALLOWED_HOSTS = []


# Application definition

INSTALLED_APPS = [
    'django.contrib.admin',
    'django.contrib.auth',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.messages',
    'django.contrib.staticfiles',
    'app.apps.AppConfig',
]

MIDDLEWARE = [
    'django.middleware.security.SecurityMiddleware',
    'django.contrib.sessions.middleware.SessionMiddleware',
    'django.middleware.common.CommonMiddleware',
    'django.middleware.csrf.CsrfViewMiddleware',
    'django.contrib.auth.middleware.AuthenticationMiddleware',
    'django.contrib.messages.middleware.MessageMiddleware',
    'django.middleware.clickjacking.XFrameOptionsMiddleware',
]

ROOT_URLCONF = 's521shop.urls'

TEMPLATES = [
    {
        'BACKEND': 'django.template.backends.django.DjangoTemplates',
        'DIRS': [BASE_DIR / 'templates']
        ,
        'APP_DIRS': True,
        'OPTIONS': {
            'context_processors': [
                'django.template.context_processors.debug',
                'django.template.context_processors.request',
                'django.contrib.auth.context_processors.auth',
                'django.contrib.messages.context_processors.messages',
            ],
        },
    },
]

WSGI_APPLICATION = 's521shop.wsgi.application'


# Database
# https://docs.djangoproject.com/en/4.0/ref/settings/#databases

# DATABASES = {
#     'default': {
#         'ENGINE': 'django.db.backends.sqlite3',
#         'NAME': BASE_DIR / 'db.sqlite3',
#     }
# }

DATABASES = {
    'default': {
        'ENGINE': 'django.db.backends.mysql',
        'NAME': 'shop521',
        'USER': 'shop521',
        'PASSWORD': 'shop521',
        'HOST': '127.0.0.1',
        'PORT': 3306,
    }
}


# 添加redis 缓存
CACHES = {
    "default": {
        "BACKEND": "django_redis.cache.RedisCache",
        "LOCATION": "redis://127.0.0.1:6379/0",
        "OPTIONS": {
            "CLIENT_CLASS": "django_redis.client.DefaultClient",
        }
    },
    "session": {
        "BACKEND": "django_redis.cache.RedisCache",
        "LOCATION": "redis://127.0.0.1:6379/1",
        "OPTIONS": {
            "CLIENT_CLASS": "django_redis.client.DefaultClient",
        }
    }
}

# 作为 session backend 使用配置
SESSION_ENGINE = "django.contrib.sessions.backends.cache"
SESSION_CACHE_ALIAS = "default"


# Password validation
# https://docs.djangoproject.com/en/4.0/ref/settings/#auth-password-validators

AUTH_PASSWORD_VALIDATORS = [
    {
        'NAME': 'django.contrib.auth.password_validation.UserAttributeSimilarityValidator',
    },
    {
        'NAME': 'django.contrib.auth.password_validation.MinimumLengthValidator',
    },
    {
        'NAME': 'django.contrib.auth.password_validation.CommonPasswordValidator',
    },
    {
        'NAME': 'django.contrib.auth.password_validation.NumericPasswordValidator',
    },
]


# Internationalization
# https://docs.djangoproject.com/en/4.0/topics/i18n/

LANGUAGE_CODE = 'zh-hans'

TIME_ZONE = 'Asia/Shanghai'

USE_I18N = True

USE_TZ = True


# Static files (CSS, JavaScript, Images)
# https://docs.djangoproject.com/en/4.0/howto/static-files/

STATIC_URL = 'static/'

STATICFILES_DIRS = [
    os.path.join(BASE_DIR, 'static')
]

# Default primary key field type
# https://docs.djangoproject.com/en/4.0/ref/settings/#default-auto-field

DEFAULT_AUTO_FIELD = 'django.db.models.BigAutoField'


# 日志配置
# LOGGING = {
#     'version': 1,
#     'disable_existing_loggers': False,
#     'formatters': {
#         'verbose': {
#             'format': '%(levelname)s %(asctime)s %(module)s %(lineno)d %(message)s'
#         },
#         'simple': {
#             'format': '%(levelname)s %(module)s %(lineno)d %(message)s'
#         },
#     },
#     'filters': {
#         'require_debug_true': {
#             '()': 'django.utils.log.RequireDebugTrue',
#         },
#     },
#     'handlers': {
#         'console': {
#             'level': 'INFO',
#             'filters': ['require_debug_true'],
#             'class': 'logging.StreamHandler',
#             'formatter': 'simple',
#         },
#         'file': {
#             'level': 'INFO',
#             'class': 'logging.handlers.RotatingFileHandler',
#             'filename': os.path.join(BASE_DIR, 'logs/shop.log'),  # 日志位置
#             'maxBytes': 300 * 1024 * 1024,  # 文件大小300M
#             'backupCount': 10,
#             'formatter': 'verbose',
#         },
#     },
#     'loggers': {
#         'django': {
#             'handlers': ['console', 'file'],  # 可以同事向终端与文件中传出日志
#             'propagate': True,  # 是否继续上传日志
#             'level': 'INFO',  # 日志接受的最低级别
#         },
#     },
#
# }
#
#