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安装python第三方库小技巧

2020/02/27
28
20
3
www.spiritlhl.top
Python:
import os





libs = {

    "requests","jieba","beautifulsoup4",\

    "django","flask",\

    "此处填写你需要下载的库的名称,注意大小写并拼写正确,样式如上面例子","pandas"

}

try:

    for lib in libs:

        os.system('pip install '+lib)

        print("Successful")

except:

    print('error')

os.system(command)
command 为要执行的命令,近似于Windows下cmd窗口中输入的命令。
CC BY-NC 4.0
 
最后编辑:
2020/04/20
11
5
3
我有点好奇,就是这种安装库的方式跟
pip install requests jieba beautifulsoup4 django flask
有什么区别吗