# Define here the models for your scraped items## See documentation in:# https://docs.scrapy.org/en/latest/topics/items.htmlimportscrapyclassArticleItem(scrapy.Item):# define the fields for your item here like:# name = scrapy.Field()title=scrapy.Field()# 文章标题url=scrapy.Field()# 文章地址author=scrapy.Field()# 作者