python实现将某类文件复制到特定的目录下

最近在学习python,用python做了个文件搬动的实现

#coding:utf-8

#-*-codding:cp936-*-

import os

import fnmatch

import shutil

import time

#.decode('utf-8').encode('gbk')是为了让raw_input中显示中文

file_suffix=raw_input("输入文件后缀,例如*.txt:".decode('utf-8').encode('gbk'))

source_file=raw_input("输入源文件目录:".decode('utf-8').encode('gbk'))

target_file=raw_input("输入目标文件目录:".decode('utf-8').encode('gbk'))

if os.path.exists(target_file) == False:

print 'The directory is not exist, It had make a new %s' % target_file

os.makedirs(target_file)

record="record.txt"

file_record=os.path.join(target_file,record)

f_handle=open(file_record,'a')

#利用os.walk遍历该文件目录下所有的目录和文件，通过os.path.join(rt,f)得到目标文件的路径,rt是起始路径，dirs是起始路径下的文件夹(列表),files是起始路径下的文件(列表)

def copy_file_to_targetDir(source_file):

file_num=0

for rt,dirs,files in os.walk(source_file):

for f in files:

if fnmatch.fnmatch(f,file_suffix):

file_dir=os.path.join(rt,f)

f_handle.write(file_dir + '\n')

file_num+=1

print file_dir

shutil.copy(file_dir,target_file)

print "\nIt totally find %d matched files" % file_num

print "\nAll the file directory had been saved in record.txt"

time.sleep(3)

copy_file_to_targetDir(source_file)

f_handle.close()