问个问题，为啥我的scrapy在parse里面返回了Request的list，为啥还是只爬了第一个页面就结束了？
我没有处理Items，准备以后直接在parse函数里面存数据库的，跟这个有关系吗？

def parse(self, response):
        
        hxs = HtmlXPathSelector(response)
        result = []
        for p in hxs.select("//p[@class='box']//li//p[@class='bassex']"):
            item = PoiItem()
            item['name'] = p.select('.//a/text()')[0].extract()
            item['url'] = p.select('.//a/@href')[0].extract()
            item['tag'] = p.select('.//span[@class="ic"]/a/@title').extract()
            item['sence'] = p.select('.//p[last()]/a/text()').extract()
            print item
            result.append(item)
            
        urls = self.getUrls(hxs)
        reqList = []
        for url in urls:
            print 'push to Queue:'+ url
            self.doneSet[url] = True
            yield Request(url, callback=self.parse)