0 
#!/usr/bin/env python

from os import path, access, R_OK  # W_OK for write permission.
import os`enter code here`
import shutil
import sys
import glob

PATH = 'C:\Windows\PsExec.exe'
PATH2 = 'C:\Windows'
SHARE_PATH = '\\\\blue\\install$\\Tools\\Library'
dirList=os.listdir(SHARE_PATH)

if path.exists(PATH) and path.isfile(PATH) and access(PATH, R_OK):
    print ("File exists and is readable")
elif path.exists(SHARE_PATH) and access(SHARE_PATH, R_OK):
    shutil.copyfile(SHARE_PATH, PATH2)
    print ("Copying File")

我可以在没有错误的情况下运行此脚本，但由于某种原因，我无法从
共享驱动器复制文件......现在当我尝试运行该文件时，出现以下错误。

Traceback (most recent call last):
  File ".\file_reader3.py", line 18, in <module>
    shutil.copyfile(SHARE_PATH, PATH2)
  File "C:\Python33\lib\shutil.py", line 109, in copyfile
    with open(src, 'rb') as fsrc:
PermissionError: [Errno 13] Permission denied: '\\\\blue\\install$\\Tools\\Library'
4

2 回答 2

2 
from os import path, access, R_OK  # W_OK for write permission.
import os
import shutil
import sys
import glob


PATH = 'C:\Windows\PsExec.exe'
SHARE_PATH = '\\\\blue\\sol\\Tools\\Library\\PsExec.exe'

#This part Will check if the file Exist
if path.exists(PATH) and path.isfile(PATH) and access(PATH, R_OK):
    print ("File exists and is readable")
#This part will Check if the file exist on the server, and copy to the local machine
elif path.exists(SHARE_PATH) and \
     path.isfile(SHARE_PATH) and \
     access(SHARE_PATH, R_OK):
    shutil.copy(SHARE_PATH, PATH)
    print ("Copying File")
于 2013-04-02T13:24:20.900 回答
2

看起来“shutil.copyfile(SHARE_PATH, PATH2)”行正在尝试将一个目录“\\blue\install$\Tools\Library”复制到另一个目录“C:\Windows”。copyfile 仅用于文件。

同样根据文档（http://docs.python.org/2/library/shutil.html），您需要指定完整的文件路径和名称。因此，假设 '\\blue\install$\Tools\Library' 是一个文件（尽管我认为它是一个目录），它会尝试将其复制到一个名为“c:\windows”的文件中，而不是复制到该目录中。所以你需要指定“c:\windows\filename”作为第二个参数。

如果您尝试复制整个目录，请尝试 shutil.copytree。

此外，最好尝试打开文件并捕获异常，而不是先测试权限。见http://docs.python.org/2/library/os.html#files-and-directories

于 2013-03-29T20:40:03.040 回答