新建項目

#新建django項目myweb
django-admin startproject myweb

#新建app應用book（進入到項目中）
python manage.py startapp book

myweb/setting.py設置

#在myweb/setting.py中將book加入INSTALLEN_APPS中

#數(shù)據(jù)庫設置mysql（）
import pymysql
pymysql.install_as_MySQLdb()
DATABASES = {
'default': {
    'ENGINE': 'django.db.backends.mysql',
    'NAME':"mysite2",
    'USER':"root",
    'PASSWORD':'root ',
    'HOST':'192.168.12.216',
    'PORT':3306
    }
}
#語言設置
LANGUAGE_CODE = 'zh-hans'
#時區(qū)設置
TIME_ZONE = 'Asia/Shanghai'

templates 頁面設置
TEMPLATES = [
{
    "DIRS":[os.path.join(BASE_DIR,"templates")],
}

#session放入Redis數(shù)據(jù)庫中
SESSION_ENGINE = 'redis_sessions.session'
SESSION_REDIS_HOST = '192.168.12.216'
SESSION_REDIS_PORT = 6379
SESSION_REDIS_DB = 1
SESSION_REDIS_PASSWORD = ''
SESSION_REDIS_PREFIX = 'session'

#發(fā)送郵件設置
EMAIL_BACKEND = "django.core.mail.backends.smtp.EmailBackend"
EMAIL_HOST = "smtp.qq.com"
EMAIL_PORT = 25
EMAIL_HOST_USER = "3127275592@qq.com"
EMAIL_HOST_PASSWORD = "trmyjoebwuojdeaf"
EMAIL_FROM = "天天生鮮<3127275592@qq.com>"

由數(shù)據(jù)模型生成表

python manage.py makemigrations
python manage.py migrate
#根據(jù)數(shù)據(jù)庫表生成數(shù)據(jù)模型
python manage.py inspectdb > app/models.py

獲取當前頁面的url

獲取帶參數(shù)URL：request.get_all_path()
獲取不帶參數(shù)URL：request.path
獲取主機地址：request.get_host()