V2EX = way to explore
V2EX 是一个关于分享和探索的地方
Sign Up Now
For Existing Member Sign In
推荐学习书目
› Learn Python the Hard Way
Python Sites
› PyPI - Python Package Index
› http://diveintopython.org/toc/index.html
› Pocoo
值得关注的项目
› PyPy
› Celery
› Jinja2
› Read the Docs
› gevent
› pyenv
› virtualenv
› Stackless Python
› Beautiful Soup
› 结巴中文分词
› Green Unicorn
› Sentry
› Shovel
› Pyflakes
› pytest
Python 编程
› pep8 Checker
Styles
› PEP 8
› Google Python Style Guide
› Code Style from The Hitchhiker's Guide
This topic created in 2832 days ago, the information mentioned may be changed or developed.
['/N/98445.html', '/N/98439.html', '/HomeV2/Banner/Records?model=A1&name=A1&url=https%3A%2F%2Fwww.jiemodui.com%2FKe%2F97539.html%3Ffrom%3Djmd004&flag=3a6f8321cf5ca56b13fd4a40a9474246', '/N/98441.html', '/N/98436.html', '/N/98435.html', '/N/98433.html', '/N/98434.html', '/HomeV2/Banner/Records?model=A3&name=A3&url=https%3A%2F%2Fwww.jiemodui.com%2FA%2F98137%3F%3Dxxl3&flag=90e994d56cd13c6b3201012bc988873a', '/N/98432.html', '/N/98431.html', '/N/98430.html', '/N/98429.html', '/N/98427.html', '/N/98426.html', '/N/98421.html', '/N/98416.html', '/N/98420.html', '/N/98407.html', '/N/98419.html', '/N/98411.html', '/N/98406.html']
这里我想保留 /N/98445.html 类似的格式，把 很长的 /HomeV2 那两个很长的从列表中删除，我想到的办法就是遇到这个字符串 pass 然后 重新构造一个列表添加，因为可能这个带 /HomeV2 字符串不在这个位置 有没有不需要重新构造一个列表直接在原来的列表删除这两个有 /HomeV2 的长字符串
 |
1
xpresslink Jul 27, 2018
new_list = [element for element in old_list if element.startswith('/N/')]
|
Select Language