scrapy xpath / css
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title = response.xpath(‘//h2[@class="margin-top-0"]/a/text()‘) read_num = response.xpath(‘//div[@class="col-md-12"]/p[@class="text-muted"]/small/text()‘).extract()[3].strip().replace(‘阅读(‘, ‘‘).replace(‘)‘, ‘‘) commen_num = response.xpath(‘//div[@class="col-md-12"]/p[@class="text-muted"]/small/text()‘).extract()[4].strip().replace(‘评论(‘, ‘‘).replace(‘)‘, ‘‘) add_time = response.xpath(‘//div[@class="col-md-12"]/p[@class="text-muted"]/small/text()‘).extract()[5].strip() content = response.xpath(‘//div[@class="content"]//*‘).extract()[0] tag_list = response.xpath(‘//a[@class="text-muted"]/text()‘).extract() tag_str = ‘$$‘.join(tag_list)
title = response.css(".margin-top-0 a::text").get() read_num = response.css("p.text-muted small::text").getall()[3].strip().replace(‘阅读(‘, ‘‘).replace(‘)‘, ‘‘) commen_num = response.css("p.text-muted small::text").getall()[4].strip().replace(‘评论(‘, ‘‘).replace(‘)‘, ‘‘) add_time = response.css("p.text-muted small::text").getall()[5].strip() content = response.css(".content *").getall() tag_list = response.css("a.text-muted::text").getall() tag_str = ‘$$‘.join(tag_list)
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