scrapy - 为什么我的 scrapy 总是告诉我 "TCP connection timed out"

Question

DEBUG: Retrying  (failed 2 times): TCP connection timed out: 110: Connection timed out.

ps:System is ubuntu,I can do this successfully:

wget http://www.dmoz.org/Computers/Programming/Languages/Python/Book/

the spider code:

#!/usr/bin/python

from scrapy.spider import BaseSpider
from scrapy.selector import HtmlXPathSelector

class DmozSpider(BaseSpider):
    name = "dmoz"
    allowed_domains = ["dmoz.org"]
    start_urls = ["http://www.dmoz.org/Computers/Programming/Languages/Python/Books/"]

    def parse(self, response):
        hxs = HtmlXPathSelector(response)
        sites = hxs.select('//ul/li')
        for site in sites:
            title = site.select('a/text()').extract()
            link = site.select('a/@href').extract()
            desc = site.select('text()').extract()
            print title, link, desc

Answer 1

您的网络出现问题或端口被阻止。

同时检查您的设置是否配置错误。