import scrapy


class ScrapytutorialItem(scrapy.Item):
    # define the fields for your item here like:
    # name = scrapy.Field()
    title = scrapy.Field()
    link = scrapy.Field()
    # pass

import scrapy
from scrapy.selector import Selector
from scrapy.http import HtmlResponse

from ..items import ScrapytutorialItem


class BlogSpider(scrapy.Spider):
    name = 'blog'
    start_urls = {
        'https://www.cnblogs.com/chenying99/'
    }
    def parse(self, response):

        items = ScrapytutorialItem()
        container = response.css('#main')[0]
        posts = container.css('div.post')
        for article in posts:

            title = article.css('a.postTitle2::text').extract_first().strip()
            link = article.css('a.postTitle2::attr(href)').extract_first()
            items['title'] = title
            items['link'] = link
            yield items