suning.py 文件源码

def generate_product_detail(self, response):
        product_id1 = re.search('/([\d]+)/', response.url).group(1)
        product_id2 = re.search('/([\d]+).html', response.url).group(1)
        category = generate_product_category(response)
        yield scrapy.Request(
            'http://review.suning.com/ajax/review_lists/general-000000000' + product_id2 +
                '-' + product_id1 + '-total-1-default-10-----reviewList.htm',
            callback=self.generate_product_comment,
            meta={"page_key": 1, "category": category, "url": response.url}
        )