Python删除列表中每个项目开头和结尾的换行符
Python删除列表中每个项目开头和结尾的换行符
提问于 2018-06-04 02:05:18
我是Python的新手，我正在尝试从Billboard的100强排行榜中拉出一份艺术家和歌曲的名单。我的艺术家列表中有换行符。怎样才能在不破坏列表的配对和外观的情况下删除它们呢？
我所拥有的：
from lxml import html
import requests
page = requests.get('https://www.billboard.com/charts/hot-100')
tree = html.fromstring(page.content)
songs = tree.xpath('//h2[@class="chart-row__song"]/text()')
artists = tree.xpath('//a[@class="chart-row__artist"]/text()')
pairedlist = [list(pair) for pair in zip(artists, songs)]
for item in pairedlist:
print (item)我得到了什么(示例)：
['\nDrake\n', 'Nice For What']
['\nChildish Gambino\n', 'This Is America']
['\nDrake\n', "God's Plan"]
['\nElla Mai\n', 'Psycho']
['\nAriana Grande\n', 'The Middle']
['\nBTS\n', 'Yes Indeed']
['\nCamila Cabello\n', 'Meant To Be']
['\nEd Sheeran\n', "Boo'd Up"]
['\nCardi B\n', 'No Tears Left To Cry']
['\nImagine Dragons\n', 'Fake Love']
['\nShawn Mendes\n', 'Friends']
['\nKane Brown\n', 'Look Alive']
['\nRich The Kid\n', 'Never Be The Same']
['\nMaroon 5\n', 'Walk It Talk It']
['\nNicki Minaj\n', 'Perfect']
['\nPost Malone\n', 'Be Careful']
['\nThe Weeknd\n', 'Whatever It Takes']回答 1
Stack Overflow用户
发布于 2018-06-04 02:07:27
python函数条将为您解决此问题。参见this。
页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/50669450
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