import scrapy from scrapy.http import Request...from urllib import parse from amazonscrapy.items import AmazonscrapyItem from scrapy.loader import ItemLoader import datetimeclass CheckRankingSpider(scrap
import scrapy from scrapy.http import Request...from urllib import parse from amazonscrapy.items import AmazonscrapyItem from scrapy.loader import ItemLoader import datetimeclass CheckRankingSpider(scrap