标准库：shutil

～风介～

function:

Help on function copyfile in module shutil:

copyfile(src, dst, *, follow_symlinks=True)
    Copy data from src to dst.
    
    If follow_symlinks is not set and src is a symbolic link, a new
    symlink will be created instead of copying the file it points to.
(END)

code:

>>> from shutil import *
>>> from glob import glob
>>> print('Before:',glob('test.*'))
Before: ['test.py']
>>> copyfile('test.py','test.py.copy')
'test.py.copy'
>>> print('Before:',glob('test.*'))
Before: ['test.py', 'test.py.copy']
>>> 

wei_Y

复制文件，这个好。

MSK

我复制文件都是这样
涨姿势了

with open('1.txt','rb') as file1:
        with open('2.txt','wb') as file2:
            file2.write(file1.read())