11.Python使用Scrapy爬虫小Demo(新手入门)

python

1.前提:已安装好scrapy,且已新建好项目,编写小Demo去获取美剧天堂的电影标题名

2.在项目中创建一个python文件

3.代码如下所示:

import scrapy

class movies(scrapy.Spider):

name = \'movieUS\' #唯一标识

start_urls = [\'http://www.meijutt.com/new100.html\'] #爬虫的网址

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.运行操作截图如下所示:

 

以上是 11.Python使用Scrapy爬虫小Demo(新手入门) 的全部内容, 来源链接: utcz.com/z/388389.html

回到顶部