2、python web方向Django新手入门—settings篇

What about settings?

【settings.py】

import osBASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))#配置根目录SECRET_KEY = 'p63#%0q4yw2ttbsmbw667xo*cqz_shj#^fpk8bgowomjmg=#%%'#密钥DEBUG = True#开启调试模式#1、视图函数变动，自动重启服务器#2、错误详细输出，环境变量#3、生产环境需要关闭ALLOWED_HOSTS = []#允许访问的主机地址，*表示所有都可以访问INSTALLED_APPS = [    'django.contrib.admin',    'django.contrib.auth',    'django.contrib.contenttypes',    'django.contrib.sessions',    'django.contrib.messages',    'django.contrib.staticfiles',    'cmdb',]#APP储存新建APP需要手动添加进来MIDDLEWARE = [    'django.middleware.security.SecurityMiddleware',    'django.contrib.sessions.middleware.SessionMiddleware',    'django.middleware.common.CommonMiddleware',    'django.middleware.csrf.CsrfViewMiddleware',    #csrf防跨站保护机制    'django.contrib.auth.middleware.AuthenticationMiddleware',    'django.contrib.messages.middleware.MessageMiddleware',    'django.middleware.clickjacking.XFrameOptionsMiddleware',]#中间件，响应之前进行的自动处理ROOT_URLCONF = 'play.urls'#项目的配置文件路径，如果改文件包，这个也需要改。TEMPLATES = [    {        'BACKEND': 'django.template.backends.django.DjangoTemplates',        'DIRS': [os.path.join(BASE_DIR, 'templates')]#指定模板路径        ,        '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',            ],        },    },]#模板信息WSGI_APPLICATION = 'play.wsgi.application'#WSGI路径#数据库连接配置DATABASES = {    # 'default': {    #     'ENGINE': 'django.db.backends.sqlite3',    #     'NAME': os.path.join(BASE_DIR, 'db.sqlite3'),    #}    # db.sqlite3是django自带的小型数据库ke'yi    'default':{        'ENGINE':'django.db.backends.mysql',        'NAME':'test',        'HOST':'127.0.0.1',        'USER':'root',        'PASSWORD':'111111',        'POST':3306,    }#配置连接本机mysql    }#配置后台管理的语言LANGUAGE_CODE = 'zh-hans'#中文#配置后台时间TIME_ZONE = 'Asia/Shanghai'#亚洲上海时间，只有上海时间和重庆时间#设置静态文件的路由（url）地址STATIC_URL = '/static/'#静态文件地址STATICFILES_UIRS ={    os.path.join(BASE_DIR,'static')}LOGGING = {    'version': 1,    'disable_existing_loggers': True,#     If the disable_existing_loggers key in the LOGGING dictConfig is set to True (which is the default) then# all loggers from the default configuration will be disabled. Disabled loggers are not the same as removed; the logger# will still exist, but will silently discard anything logged to it, not even propagating entries to a parent logger. Thus# you should be very careful using ’disable_existing_loggers’: True; it’s probably not what you want.# Instead, you can set disable_existing_loggers to False and redefine some or all of the default loggers; or# you can set LOGGING_CONFIG to None and handle logging config yourself.    'formatters': { #  日志格式        'standard': {            'format': '%(asctime)s [%(name)s:%(lineno)d] [%(module)s:%(funcName)s] [%(levelname)s]- %(message)s'},    },    # 日志处理器    'handlers': {        # 基于文件的处理器        'file': {            'level': 'DEBUG',            'class': 'logging.FileHandler',            'filename': 'log/debug.log',            'formatter': 'standard'        },        #基于控制台日志        'console': {            'level': 'DEBUG',            'class': 'logging.StreamHandler',            'formatter': 'standard'        },    },    # 日志器    'loggers': {        # 日志器名称：日志器字典        'app01': {            'handlers': ['file','console'], # 可以设置多个handlers            'level': 'DEBUG',            'propagate': False,        },        'stu.views': {            'handlers': ['console'],            'level': 'ERROR',            # propagate 如果设置为 True 默认会向上一个级别找相应logger来继续处理，例如这里会找一个stu的logger来处理            # （一般我们设置为False不向上找）            'propagate': False,        },    },}