s
python正则表达式：re
python操作系统库：os
python爬虫库：request库
C:\Users\lindows>pip install requests -i https://mirrors.aliyun.com/pypi/simple Looking in indexes: https://mirrors.aliyun.com/pypi/simple Collecting requests Downloading https://mirrors.aliyun.com/pypi/packages/d2/f4/274d1dbe96b41cf4e0efb70cbced278ffd61b5c7bb70338b62af94ccb25b/requests-2.28.2-py3-none-any.whl (62 kB) ---------------------------------------- 62.8/62.8 kB 372.9 kB/s eta 0:00:00 Collecting charset-normalizer<4,>=2 Downloading https://mirrors.aliyun.com/pypi/packages/84/0e/5965dd90991e4f2588718b865115a78c8b040193ac3676f757b7fb6af9d0/charset_normalizer-3.0.1-cp311-cp311-win32.whl (88 kB) ---------------------------------------- 88.6/88.6 kB 359.4 kB/s eta 0:00:00 Collecting idna<4,>=2.5 Downloading https://mirrors.aliyun.com/pypi/packages/fc/34/3030de6f1370931b9dbb4dad48f6ab1015ab1d32447850b9fc94e60097be/idna-3.4-py3-none-any.whl (61 kB) ---------------------------------------- 61.5/61.5 kB 470.6 kB/s eta 0:00:00 Collecting urllib3<1.27,>=1.21.1 Downloading https://mirrors.aliyun.com/pypi/packages/fe/ca/466766e20b767ddb9b951202542310cba37ea5f2d792dae7589f1741af58/urllib3-1.26.14-py2.py3-none-any.whl (140 kB) ---------------------------------------- 140.6/140.6 kB 490.2 kB/s eta 0:00:00 Collecting certifi>=2017.4.17 Downloading https://mirrors.aliyun.com/pypi/packages/71/4c/3db2b8021bd6f2f0ceb0e088d6b2d49147671f25832fb17970e9b583d742/certifi-2022.12.7-py3-none-any.whl (155 kB) ---------------------------------------- 155.3/155.3 kB 488.3 kB/s eta 0:00:00 Installing collected packages: charset-normalizer, urllib3, idna, certifi, requests Successfully installed certifi-2022.12.7 charset-normalizer-3.0.1 idna-3.4 requests-2.28.2 urllib3-1.26.14 [notice] A new release of pip available: 22.2.2 -> 23.0.1 [notice] To update, run: python.exe -m pip install --upgrade pip C:\Users\lindows>
end
标签：kB,00,https,lib,mirrors,python,pypi,aliyun From： https://www.cnblogs.com/lindows/p/17161948.html