Heim >Backend-Entwicklung >Python-Tutorial >python使用7z解压软件备份文件脚本分享

python使用7z解压软件备份文件脚本分享

WBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWB
WBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOriginal
2016-06-16 08:45:071786Durchsuche

要求安装:

1.Python
2.7z解压软件

backup_2.py

复制代码 代码如下:

# Filename: backup_2.py

'''Backup files.
    Version: V2, based on Python 3.3
    Usage: backup.py -s:"dir1|dir2|..." -t:"target_dir" [-c:"comment"]
        -s: The source directories.
        -t: The target directory.
        -c: Optional, any comment.
    Examples:
        backup.py -s:"c:\\src\\F1|c:\\src\\F2|c:\\src\\F 3" -t:"c:\\backup"
        backup.py -s:"c:\\src\\F 3" -t:"c:\\backup" -c:"For sample"'''

import os
import sys
import time

# Read sys.argv
print(sys.argv)
if len(sys.argv)     print(__doc__)
    sys.exit()

source=[]
target_dir=''
comment=''
for arg in sys.argv:
    if arg.startswith('-s:'):
        source=arg[3:].split('|')
        print(source)
    elif arg.startswith('-t:'):
        target_dir=arg[3:]+os.sep
        print(target_dir)
    elif arg.startswith('-c:'):
        comment=arg[3:]
        print(comment)

for i in range(0, len(source)):
    source[i] = "\"" + source[i] + "\""
    print(source[i])

# Make the file name with the time and comment
today=target_dir+time.strftime('%Y%m%d')
now=time.strftime('%H%M%S')

if len(comment)==0: # check if a comment was entered
    target=today+os.sep+now+'.7z'
else:
    target=today+os.sep+now+'_'+\
            comment.replace(' ','_')+'.7z'

# Create the subdirectory by day
if not os.path.exists(today):
    os.mkdir(today) # make directory
    print('Successfully created directory',today)

# zip command
zip_command="7z a %s %s" %(target,' '.join(source))
print(zip_command)

# Run the backup
if os.system(zip_command)==0:
    print('Successful backup to',target)
else:
    print('Backup FAILED')

Stellungnahme:
Der Inhalt dieses Artikels wird freiwillig von Internetnutzern beigesteuert und das Urheberrecht liegt beim ursprünglichen Autor. Diese Website übernimmt keine entsprechende rechtliche Verantwortung. Wenn Sie Inhalte finden, bei denen der Verdacht eines Plagiats oder einer Rechtsverletzung besteht, wenden Sie sich bitte an admin@php.cn