python - 尝试在Python脚本中复制文件，但不起作用

Question

我正在尝试将文件 (image.jpg) 从文件夹“src”复制到文件夹“dst”，但出现错误:

Traceback (most recent call last): File "exec.py", line 7, in shutil.copyfile(file, destination) File "C:\Users\mike\AppData\Local\Programs\Python\Python35-32\lib\s hutil.py", line 114, in copyfile with open(src, 'rb') as fsrc: FileNotFoundError: [Errno 2] No such file or directory: 'image.jpg'

这是我的代码:

import shutil, os

source = os.listdir('C:/Users/mike/Pictures/src/')
destination = 'C:/Users/mike/Pictures/dst/'

for file in source:
    shutil.copy(file, destination)

Python 3.5/Windows 7

Answer 1

os.listdir 返回名称，但它们没有目录前缀，您需要在复制时添加此前缀。

for file in source:
    shutil.copy(os.path.join('C:/Users/mike/Pictures/src/', file), destination)