我现在有一个初始网址获得网页内容是：
["boy",["boys clothes","boys shoes","boys toys","boys socks","boyfriend gifts","boys shorts","boys underwear","boys sandals","boys","boys baseball pants"],[{"nodes":[{"name":"Boys' Clothing","alias":"fashion-boys-clothing"},{"name":"Amazon Fashion","alias":"fashion-brands"},{"name":"Baby","alias":"baby-products"},{"name":"Baby Boys' Clothing & Shoes","alias":"fashion-baby-boys"}]},{},{},{},{},{},{},{},{},{}],[]]
而红色这一部分是我所需要抓取的部分： 同时也是下一次查找时所需要带上的参数，结果也类似下部分， 我要做的就是把所有红色部分的全部提取出来
["boy",["boys clothes","boys shoes","boys toys","boyssocks","boyfriend gifts","boys shorts","boys underwear","boys sandals","boys","boys baseball pants"],[{"nodes":[{"name":"Boys' Clothing","alias":"fashion-boys-clothing"},{"name":"Amazon Fashion","alias":"fashion-brands"},{"name":"Baby","alias":"baby-products"},{"name":"Baby Boys' Clothing & Shoes","alias":"fashion-baby-boys"}]},{},{},{},{},{},{},{},{},{}],[]]
我的思路如下：
class MYItem(scrapy.Item): Keyword = scrapy.Field() Nodes = scrapy.Field()
class Spider(CrawlSpider): name = 'mySpider' allowed_domains = ['a.com'] start_urls = ['http://a.com/q=boy&alias=aps']
def parse(self, response): #suggestvalueArr 得到这样一个字符串数组 ["boys clothes","boys shoes","boys toys","boys socks","boyfriend gifts","boys shorts","boys underwear","boys sandals","boys","boys baseball pants"] for sel in suggestvalueArr: item = MYItem() item['Keyword'] = sel item['Nodes'] = nodes yield item for sel in suggestvalueArr: tmpurl = "http://a.com&q=%s&search-alias=aps"%sel yield scrapy.Request(tmpurl, callback=self.parse) 我为什么感觉我的结果没有完全抓取完就结束了，有没有人看出问题所在了？谢谢了
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