# -*- coding: utf-8 -*-
import scrapy
from boto.beanstalk.response import Response


class DockerSpider(scrapy.Spider):
    name = 'docker'
    allowed_domains = ['http://ipac.library.sh.cn']
    start_urls = ['http://http://ipac.library.sh.cn/']

    def parse(self, response):
        for href in response.css('.question'):
            full_url=response.urljoin(href.extract())
            yield scrapy.Request(full_url,callback=self.parse_question)
    def start_request(self):
        res=[]
    def parse_question(self,response):
        yield{
              'title':response.css('h1').extract()[0],
              'title':response.css('h1').extract()[0],
              'title':response.css('h1').extract()[0],
              'title':response.css('h1').extract()[0]
              }