Scrapy – 创建一个项目 描述 要从网页中提取数据,首先需要创建一个Scrapy项目,将代码存放在其中。要创建一个新的目录,请运行以下命令 scrapy startproject first_scrapyPythonCopy 上述代码将创建一个名为first_scrapy的目录,它将包含以下结构- first_scrapy/ scrapy.cfg # deploy configuration file first_scrapy/ # project's Python module, you'll import your code from here __init__.py items.py # project items file pipelines.py # project pipelines file settings.py # project settings file spiders/ # a directory where you'll later put your spiders __init__.pyPythonCopy