【发布时间】:2018-09-22 06:47:33
【问题描述】:
我有一个简短的 python 脚本(称为 VaultTransferScript.py),它应该将一个 zip 文件从一台机器传输到另一台机器。目标机器是映射的网络附加存储机器,我已将其指定为 Z: 驱动器。 脚本是:
import shutil
import os
from datetime import datetime
time_stamp = datetime.now().strftime('%Y-%m-%d_%H_%M')
title_str = 'VaultBackup.zip'
name = time_stamp + title_str
shutil.move('C:\\Users\\Hawking\\Desktop\\VaultBackups\\MyBackup.zip',
os.path.join('Z:\\VaultBackups\\'+name))
我可以从notepad++运行工具运行这个脚本,使用
cmd /C python "$(FULL_CURRENT_PATH)"
但是在批处理脚本中运行它:
echo off
C:\Users\Hawking\AppData\Local\Programs\Python\Python37-32\python.exe C:\Users\Hawking\Desktop\VaultBackupTransfer.py
结果:
C:\Users\Hawking\Desktop>echo off
Traceback (most recent call last):
File "C:\Users\Hawking\AppData\Local\Programs\Python\Python37-32\lib\shutil.py", line 557, in move
os.rename(src, real_dst)
FileNotFoundError: [WinError 3] The system cannot find the path specified: 'C:\\Users\\Hawking\\Desktop\\VaultBackups\\MyBackup.zip' -> 'Z:\\VaultBackups\\2018-09-21_14_30VaultBackup.zip'
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "C:\Users\Hawking\Desktop\VaultBackupTransfer.py", line 7, in <module>
shutil.move('C:\\Users\\Hawking\\Desktop\\VaultBackups\\MyBackup.zip', os.path.join('Z:\\VaultBackups\\'+name))
File "C:\Users\Hawking\AppData\Local\Programs\Python\Python37-32\lib\shutil.py", line 571, in move
copy_function(src, real_dst)
File "C:\Users\Hawking\AppData\Local\Programs\Python\Python37-32\lib\shutil.py", line 257, in copy2
copyfile(src, dst, follow_symlinks=follow_symlinks)
File "C:\Users\Hawking\AppData\Local\Programs\Python\Python37-32\lib\shutil.py", line 121, in copyfile
with open(dst, 'wb') as fdst:
FileNotFoundError: [Errno 2] No such file or directory: 'Z:\\VaultBackups\\2018-09-21_14_30VaultBackup.zip'
我调用 python 脚本的方式有什么不同,为什么它会从批处理脚本中出错,而不是 notepad++?
【问题讨论】:
-
os.path.join('Z:\\VaultBackups\\'+name)->os.path.join('Z:\\VaultBackups', name)甚至是os.path.join('Z:', 'VaultBackups', name)
标签: python-3.x batch-file notepad++