自学Python:批量安装第三方库脚本

一次性安装20个或者更多常用Pyhon第三方库，一个一个安装是不是太不像程序员的风格了。

用下面的代码一次性安装20个常用Python第三方库，并返回安装结果。

输入代码：

import os

ml = {"numpy","matplotlib","pillow","sklearn","requests",\

        "jieba","beautifulsoup4","wheel","networkx","sympy",\

        "pyinstaller","django","flask","werobot","pyqt5",\

        "pandas","pyopengl","pypdf2","docopt","pygame"}

try:

    for i in ml:

        os.system("pip3 install "+i)

    print("安装成功")

except:

    print("安装失败")

如果想调整安装的第三方库，修改目录里的库名就可以了。调整完毕就可以让程序自动执行，过一会再来检验运行结果就行了。

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