【Django总结】Django setting.py学习

  1 """
  2 Django settings for my_site project.
  3 
  4 Generated by 'django-admin startproject' using Django 2.2.5.
  5 
  6 For more information on this file, see
  7 https://docs.djangoproject.com/en/2.2/topics/settings/
  8 
  9 For the full list of settings and their values, see
 10 https://docs.djangoproject.com/en/2.2/ref/settings/
 11 """
 12 
 13 import os
 14 
 15 # Build paths inside the project like this: os.path.join(BASE_DIR, ...)
 16 BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
 17 
 18 
 19 # Quick-start development settings - unsuitable for production
 20 # See https://docs.djangoproject.com/en/2.2/howto/deployment/checklist/
 21 
 22 # SECURITY WARNING: keep the secret key used in production secret!
 23 SECRET_KEY = 'q4vttubu2%s_x!fvq!f=b#_q@d$vp+4i@lab%24h0s*6^-500h'
 24 
 25 # SECURITY WARNING: don't run with debug turned on in production!
 26 DEBUG = True
 27 
 28 ALLOWED_HOSTS = ['*']
 29 
 30 
 31 # Application definition
 32 
 33 INSTALLED_APPS = [
 34     'django.contrib.admin',
 35     'django.contrib.auth',
 36     'django.contrib.contenttypes',
 37     'django.contrib.sessions',
 38     'django.contrib.messages',
 39     'django.contrib.staticfiles',
 40     'blog.apps.BlogConfig',
 41     'testblog.apps.TestblogConfig'
 42 ]
 43 
 44 MIDDLEWARE = [
 45     'django.middleware.security.SecurityMiddleware',
 46     'django.contrib.sessions.middleware.SessionMiddleware',
 47     'django.middleware.common.CommonMiddleware',
 48     'django.middleware.csrf.CsrfViewMiddleware',
 49     'django.contrib.auth.middleware.AuthenticationMiddleware',
 50     'django.contrib.messages.middleware.MessageMiddleware',
 51     'django.middleware.clickjacking.XFrameOptionsMiddleware',
 52 ]
 53 
 54 ROOT_URLCONF = 'my_site.urls'
 55 
 56 TEMPLATES = [
 57     {
 58         'BACKEND': 'django.template.backends.django.DjangoTemplates',
 59         'DIRS': [os.path.join(BASE_DIR, 'templates')],
 60         'APP_DIRS': True,
 61         'OPTIONS': {
 62             'context_processors': [
 63                 'django.template.context_processors.debug',
 64                 'django.template.context_processors.request',
 65                 'django.contrib.auth.context_processors.auth',
 66                 'django.contrib.messages.context_processors.messages',
 67             ],
 68         },
 69     },
 70 ]
 71 
 72 WSGI_APPLICATION = 'my_site.wsgi.application'
 73 
 74 
 75 # Database
 76 # https://docs.djangoproject.com/en/2.2/ref/settings/#databases
 77 
 78 # DATABASES = {
 79 #     'default': {
 80 #         'ENGINE': 'django.db.backends.sqlite3',
 81 #         'NAME': os.path.join(BASE_DIR, 'db.sqlite3'),
 82 #     }
 83 # }
 84 import pymysql# 配置MySQL
 85 pymysql.install_as_MySQLdb()
 86 DATABASES = {
 87     'default': {
 88         'ENGINE': 'django.db.backends.mysql',   # 数据库引擎
 89         'NAME': 'django',         # 你要存储数据的库名，事先要创建之
 90         'USER': 'root',         # 数据库用户名
 91         'PASSWORD': '123456',     # 密码
 92         'HOST': 'localhost',    # 主机
 93         'PORT': '3306',         # 数据库使用的端口
 94     }
 95 }
 96 
 97 
 98 # Password validation
 99 # https://docs.djangoproject.com/en/2.2/ref/settings/#auth-password-validators
100 
101 AUTH_PASSWORD_VALIDATORS = [
102     {
103         'NAME': 'django.contrib.auth.password_validation.UserAttributeSimilarityValidator',
104     },
105     {
106         'NAME': 'django.contrib.auth.password_validation.MinimumLengthValidator',
107     },
108     {
109         'NAME': 'django.contrib.auth.password_validation.CommonPasswordValidator',
110     },
111     {
112         'NAME': 'django.contrib.auth.password_validation.NumericPasswordValidator',
113     },
114 ]
115 
116 
117 # Internationalization
118 # https://docs.djangoproject.com/en/2.2/topics/i18n/
119 
120 LANGUAGE_CODE = 'zh-hans'
121 
122 TIME_ZONE = 'Asia/Shanghai'
123 
124 USE_I18N = True
125 
126 USE_L10N = True
127 
128 USE_TZ = True
129 
130 
131 # Static files (CSS, JavaScript, Images)
132 # https://docs.djangoproject.com/en/2.2/howto/static-files/
133 
134 STATIC_URL = '/static/'

# 打印SQL语句

LOGGING = {
    'version': 1,
    'disable_existing_loggers': False,
    'handlers': {
        'console': {
            'level': 'DEBUG',
            'class': 'logging.StreamHandler',
        },
    },
    'loggers': {
        'django.db.backends': {
            'handlers': ['console'],
            'propagate': True,
            'level': 'DEBUG',
        },
    }
}