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作者： Qiang He 邮箱：1422127065@qq.com scrapy万能插入sql写法 本次示例为scrapy 爬取的豆瓣top250网站（https://movie.douban.com/top250） item.py title=scrapy.Field() comment = scrapy.Field() link = scrapy.Field() quote = scrapy....

scrapy 图片下载 使用scrapy 下载图片 代码示例 spider.py import scrapy from DownloadPhoto.items import DownloadphotoItem class TupianSpider(scrapy.Spider): name = 'tupian' allowed_domains = ['daimg.com'] ...