二十四、第三方库自动安装脚本

一、常用库

二、实例

import os
libs = {'pypdf2','matplotlib'}
try:
    for lib in libs:
        os.system('pip install ' + lib)
    print('Successful')
except:
    print('Failed Somehow')

运行结果：
F:\APP-DEV\Anaconda\install\envs\python36\python.exe F:/python学习/第三方库自动安装脚本.py
Collecting pypdf2
Downloading https://files.pythonhosted.org/packages/b4/01/68fcc0d43daf4c6bdbc6b33cc3f77bda531c86b174cac56ef0ffdb96faab/PyPDF2-1.26.0.tar.gz (77kB)
Building wheels for collected packages: pypdf2
Building wheel for pypdf2 (setup.py): started
Building wheel for pypdf2 (setup.py): finished with status ‘done’
Created wheel for pypdf2: filename=PyPDF2-1.26.0-cp36-none-any.whl size=61092 sha256=b0f14c65641b2920d584a92a1b8bdae544b08ce4e4ac798253826cf0e702a3dc
Stored in directory: C:\Users\20468\AppData\Local\pip\Cache\wheels\53\84\19\35bc977c8bf5f0c23a8a011aa958acd4da4bbd7a229315c1b7
Successfully built pypdf2
Installing collected packages: pypdf2
Successfully installed pypdf2-1.26.0
Requirement already satisfied: matplotlib in f:\app-dev\anaconda\install\envs\python36\lib\site-packages (3.1.2)
Requirement already satisfied: python-dateutil>=2.1 in f:\app-dev\anaconda\install\envs\python36\lib\site-packages (from matplotlib) (2.8.0)
Requirement already satisfied: cycler>=0.10 in f:\app-dev\anaconda\install\envs\python36\lib\site-packages (from matplotlib) (0.10.0)
Requirement already satisfied: numpy>=1.11 in f:\app-dev\anaconda\install\envs\python36\lib\site-packages (from matplotlib) (1.17.2)
Requirement already satisfied: pyparsing!=2.0.4,!=2.1.2,!=2.1.6,>=2.0.1 in f:\app-dev\anaconda\install\envs\python36\lib\site-packages (from matplotlib) (2.4.6)
Requirement already satisfied: kiwisolver>=1.0.1 in f:\app-dev\anaconda\install\envs\python36\lib\site-packages (from matplotlib) (1.1.0)
Requirement already satisfied: six>=1.5 in f:\app-dev\anaconda\install\envs\python36\lib\site-packages (from python-dateutil>=2.1->matplotlib) (1.12.0)
Requirement already satisfied: setuptools in f:\app-dev\anaconda\install\envs\python36\lib\site-packages (from kiwisolver>=1.0.1->matplotlib) (41.6.0.post20191030)
Successful

Process finished with exit code 0