python实现linux下使用xcopy的方法
本文实例讲述了python实现linux下使用xcopy的方法。分享给大家供大家参考。具体如下：
这个python函数模仿windows下的xcopy命令编写，可以用在linux下
#!/usr/bin/python
# -*- coding: UTF-8 -*-
"""
xcopy for Linux...
Use:
______________________________________________________________________________
import sys, os
sys.path.insert(0,r"/path/to/LinuxXCopy")
from LinuxXCopy import XCopy
filters = ["*.py"]
xc = XCopy(os.getcwd(), "/tmp/test", filters)
______________________________________________________________________________
"""
__author__ = "Jens Diemer"
__license__ = """GNU General Public License v2 or above -
http://www.opensource.org/licenses/gpl-license.php"""
__url__ = "http://www.jensdiemer.de"
__info__ = ""
__version__="0.1"
__history__="""
v0.1
- erste Version
"""
import os, shutil, fnmatch
class XCopy:
def __init__(self, src, dst, filters=[]):
self.filters = filters
self.copytree(src, dst)
def copytree(self, src, dst):
"""
Based in shutil.copytree()
"""
names = os.listdir(src)
if not os.path.isdir(dst):
os.makedirs(dst)
errors = []
for name in names:
srcname = os.path.join(src, name)
dstname = os.path.join(dst, name)
if os.path.isdir(srcname):
self.copytree(srcname, dstname)
elif os.path.isfile(srcname):
if self.filterName(name):
print "copy:", name, dstname
shutil.copy2(srcname, dstname)
shutil.copystat(src, dst)
def filterName(self, fileName):
for filter in self.filters:
if fnmatch.fnmatch(fileName, filter):
return True
return False
希望本文所述对大家的Python程序设计有所帮助。
