自动解压大量压缩文件 Python 脚本

之前写了一个自动解压压缩文件到压缩文件所在文件夹的脚本
后根据自己需要，写了另外两个。原理一样
都是使用winrar的命令
第一个脚本没考虑周到，只能解压rar文件
改进后可以支持winrar支持的各种文件
把指定文件夹下的文件保存到指定文件夹
#rardir.py
import os
import sys
src=sys.argv[1]
dst=sys.argv[2]
format=['rar','zip','7z','ace','arj','bz2','cab','gz','iso','jar','lzh','tar','uue','z']
os.chdir(sys.argv[1])
for file in os.listdir('.'):
if os.path.isfile(file) and (os.path.splitext(file)[1][1:].lower() in format)==True:
#cmd='winrar x -ibck "'+file+'" "'+dst+'\\'+os.path.splitext(file)[0]+'\\"'
cmd='winrar x -ibck "'+file+'" "'+dst+'\\"'
os.system(cmd)
os.remove(file)
print('done '+file)
第一个版本的改进
#rardecmp.py
#decompress with winrar
#arguments :filename directory opt
# opt='mkdir' to create directory with the correspond filename
# opt='direct' to decompress rar files in current directory
# opt='mk&del' to mkdir and delete rar file
import os
import sys
if len(sys.argv)!=3:
print ('wrong arguments\n')
print ('rar.py directory opt\n')
print ('opt=\'mkdir\' to create directory with the correspond filename\n')
print ('opt=\'direct\' to decompress rar files in current directory\n')
print ('opt=\'diredel\' to decompress rar files in current directory and delete files\n')
print ('opt=\'mkdel\' to mkdir and delete rar file\n')
exit(0)
#-ibck ,minimized when running
opt=sys.argv[2]
os.chdir(sys.argv[1])
format=['rar','zip','7z','ace','arj','bz2','cab','gz','iso','jar','lzh','tar','uue','z']
for file in os.listdir('.'):
if os.path.isfile(file) and (os.path.splitext(file)[1][1:].lower() in format)==True:
if opt=='mkdir':
cmd='winrar x -ibck "'+file+'"'+' "'+os.path.splitext(file)[0]+'"\\'
os.system(cmd)
elif opt=='direct':
cmd='winrar x -ibck "'+file+'"'
os.system(cmd)