[新人求助] 关于 scrapy 项目中 scrapy.Request 没有回调的问题

import scrapy

from Demo.items import DemoItem


class QuotesSpider(scrapy.Spider):
name = 'quotes'
allowed_domains = ['quores.toscrape.com
start_urls = ['http://quotes.toscrape.com/'

def parse(self, resp**e):
quotes = resp**e.css('.quote')
for quote in quotes:
item = DemoItem()
text = quote.css('.text::text').extract_first()
author = quote.css('.author::text').extract_first()
tags = quote.css('.tags .tag::text').extract()
item['text'] = text
item['author'] = author
item['tags'] = tags
yield item


next = resp**e.css('.pager .next a::attr("href")').extract_first()
url = resp**e.urljoin(next)
if next:
yield scrapy.Request(url=url,callback=self.parse)

按道理来说应该会全部10页打印出来，但是这里只打印了一页，求大佬帮忙看一下
next 打印出来是 '/page/2/'
url 是'http://quotes.toscrape.com/page/2/'

已解决，修改代码为yield scrapy.http.Request(url, callback=self.parse, dont_filter=True)