新建django工程

django-admin startproject Django

新建app

python manage.py startapp [appname]

同步数据表

python manage.py makemigrations python manage.py migrate

创建管理员

python manage.py createsuperuser

运行django

python manage.py runserver 0.0.0.0:8000

后台运行django

nohup python manage.py runserver 0.0.0.0:8000

新建scrapy工程

scrapy startproject MyCrawler

新建爬虫文件

scrapy genspider [爬虫名] [被爬网站]

运行爬虫

scrapy crawl [爬虫名]