settings.py文件内容说明及配置
setting.py
应用配置
INSTALLED_APPS = [
'django.contrib.admin',
'django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.messages',
'django.contrib.staticfiles',
'backstage.apps.BackstageConfig' # 此处为应用的配置,只有配置上,启动时才能找到
]
中间件配置
MIDDLEWARE = [
'django.middleware.security.SecurityMiddleware', # 安全中间件
'django.contrib.sessions.middleware.SessionMiddleware', # session中间件
'django.middleware.common.CommonMiddleware',
# 'django.middleware.csrf.CsrfViewMiddleware', # csrf_token的开关
'django.contrib.auth.middleware.AuthenticationMiddleware', # 认证中间件
'django.contrib.messages.middleware.MessageMiddleware',
'django.middleware.clickjacking.XFrameOptionsMiddleware',
]
指定url路径
ROOT_URLCONF = 'IsimAdmin.urls'
模版配置
TEMPLATES = [
{
'BACKEND': 'django.template.backends.jinja2.Jinja2'. # jinja2的模版
,
'DIRS': [os.path.join(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',
],
},
},
{
'BACKEND': 'django.template.backends.django.DjangoTemplates' # django自带的模版
,
'DIRS': [os.path.join(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',
],
},
},
]
数据据配置
# 这是默认的sqlite3
DATABASES = {
'default': {
'ENGINE': 'django.db.backends.sqlite3',
'NAME': BASE_DIR / 'db.sqlite3',
}
}
# 这是mysql数据库的配置
DATABASES = {
'default': {
'ENGINE': 'django.db.backends.mysql', # 在这是替换即可
'NAME': 'mydatabase',
'USER': 'mydatabaseuser',
'PASSWORD': 'mypassword',
'HOST': '127.0.0.1',
'PORT': '3306',
}
}
#几种数据库ENGINE的配置
'django.db.backends.postgresql'
'django.db.backends.mysql'
'django.db.backends.sqlite3'
'django.db.backends.oracle'
修改中文和时区
LANGUAGE_CODE = 'zh-Hans' # 中文
TIME_ZONE = 'Asia/Shanghai' # 时区