Python。 IOError : [Errno 13] Permission denied: when i'm copying file

Question

我有两个文件夹:In，Out - 它不是磁盘 D 上的系统文件夹: - Windows 7。Out 包含“myfile.txt” 我在 python 中运行以下命令:

>>> shutil.copyfile( r"d:\Out\myfile.txt", r"D:\In" )

Traceback (most recent call last):
  File "<pyshell#39>", line 1, in <module>
    shutil.copyfile( r"d:\Out\myfile.txt", r"D:\In" )
  File "C:\Python27\lib\shutil.py", line 82, in copyfile
    with open(dst, 'wb') as fdst:
IOError: [Errno 13] Permission denied: 'D:\\In'

有什么问题？

Answer 1

阅读 docs :

shutil.copyfile(src, dst)

Copy the contents (no metadata) of the file named src to a file named dst. dst must be the complete target file name; look at copy() for a copy that accepts a target directory path.