1.前提:已安裝好scrapy,且已新建好項目,編寫小Demo去獲取美劇天堂的電影標題名html
2.在項目中建立一個python文件python
3.代碼以下所示:scrapy
import scrapy class movies(scrapy.Spider): name = 'movieUS' #惟一標識 start_urls = ['http://www.meijutt.com/new100.html'] #爬蟲的網址 def parse(self, response): movies = response.xpath('//ul[@class="top-list fn-clear"]/li') for movie in movies: movie_name = movies.xpath('./h5/a/@title').extract() print(movie_name)
4.運行操做截圖以下所示:ide