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#!/usr/bin/env python2
#-*-encoding:utf-8-*-

import os,sys
def listdir(dir,file):
    file.write(dir + '\n')
    fielnum = 0
    list = os.listdir(dir)  #列出目錄下的所有文件和目錄
    for line in list:
        filepath = os.path.join(dir,line)
        if os.path.isdir(filepath):  #如果filepath是目錄，則再列出該目錄下的所有文件
            myfile.write('   ' + line + '//'+'\n')
            for li in os.listdir(filepath):
                myfile.write('     '+li + '\n')
                fielnum = fielnum + 1
        elif os.path:   #如果filepath是文件，直接列出文件名
            myfile.write('   '+line + '\n')
            fielnum = fielnum + 1
    myfile.write('all the file num is '+ str(fielnum))
dir = raw_input('please input the path:')
myfile = open('list.txt','w')
listdir(dir,myfile)
myfile.close()

G:\codes\python\file_info
   list.txt
   list2.txt
   list_filenames.py
   list_filenames2.py
   list_files+.py
   test//
     g.txt
     mmm.pptx
   test2//
     list.txt
     test3
all the file num is 9

#!/usr/bin/env python2
#-*-encoding:utf-8-*-

"""os.walk(path),遍歷path，返回一個(gè)對(duì)象，
    他的每個(gè)部分都是一個(gè)三元組,
('目錄x'，[目錄x下的目錄list]，目錄x下面的文件)"""

import os
def walk_dir(dir,fileinfo,topdown=True):
    for root, dirs, files in os.walk(dir, topdown):
        for name in files:
            print(os.path.join(name))
            fileinfo.write(os.path.join(root,name) + '\n')
        for name in dirs:
            print(os.path.join(name))
            fileinfo.write('  ' + os.path.join(root,name) + '\n')
dir = raw_input('please input the path:')
dir = r'G:\codes\python\file_info'
fileinfo = open('list2.txt','w')
walk_dir(dir,fileinfo)
fileinfo.close()

>>> ================================ RESTART ================================
>>> 
please input the path:G:\codes\python\file_info
list.txt
list2.txt
list_filenames.py
list_filenames2.py
list_files+.py
test
test2
g.txt
mmm.pptx
list.txt
test3
234.txt

G:\codes\python\file_info\list.txt
G:\codes\python\file_info\list2.txt
G:\codes\python\file_info\list_filenames.py
G:\codes\python\file_info\list_filenames2.py
G:\codes\python\file_info\list_files+.py
  G:\codes\python\file_info\test
  G:\codes\python\file_info\test2
G:\codes\python\file_info\test\g.txt
G:\codes\python\file_info\test\mmm.pptx
G:\codes\python\file_info\test2\list.txt
  G:\codes\python\file_info\test2\test3
G:\codes\python\file_info\test2\test3\234.txt

#!/usr/bin/env python2
#-*-encoding:utf-8-*-

import os
import sys
import md5

def walk_dir(dir,fileinfo,topdown=True):
    for root, dirs, files in os.walk(dir, topdown):
        for name in files:
            path = os.path.join(root,name)
            md5v = sumfile(path)
            newpath = path.replace(dir,'')
            fileinfo.write(newpath + ':' + md5v + '\n')

def sumfile(fpath):
    m = md5.new()
    fobj = open(fpath)
    while True:
        d = fobj.read(8096)
        if not d:
            break
        m.update(d)
    return m.hexdigest()

#獲取腳本文件的當(dāng)前路徑
def cur_file_dir():
    #獲取腳本路徑
    path = sys.path[0]
    #判斷為腳本文件還是py2exe編譯后的文件，如果是腳本文件，則返回的是腳本的目錄，如果是py2exe編譯后的文件，則返回的是編譯后的文件路徑
    if os.path.isdir(path):
        return path
    elif os.path.isfile(path):
        return os.path.dirname(path)
#打印結(jié)果
print cur_file_dir()

def main():
    #dir = raw_input('please input the path:')
    dir = cur_file_dir()
    fileinfo = open('list3.txt','w')
    walk_dir(dir,fileinfo)

if __name__ == '__main__':
    main()

\list.txt:0a732356981d24beab0d0c1c4092b2a7
\list2.txt:6cebc24b3a996be27c732557a2ce545f
\list3.txt:d41d8cd98f00b204e9800998ecf8427e
\list_filenames.py:9201c1eefcaf2fd04478cc2b6430c678
\list_filenames2.py:ca3f74bdb0a5485dd5d95d77da80141b
\list_files+.py:720d569d2f07f0c80e0d695db31749ab
\test\g.txt:d41d8cd98f00b204e9800998ecf8427e
\test\mmm.pptx:6f0e81ad84c22838337f0f619080e7f2
\test2\list.txt:d41d8cd98f00b204e9800998ecf8427e
\test2\test3\234.txt:d41d8cd98f00b204e9800998ecf8427e