请教：怎样列出指定目录下的所有文件，包括子目录下的文件，谢谢

wolfg

walk( path, visit, arg)
具体看文档吧

jetrix

1. 
   
2. find.py
   
3. 
   
4. import fnmatch, os
   
5. 
   
6. def find(pattern, startdir=os.curdir):
   
7.     matches = []
   
8.     os.path.walk(startdir, findvisitor, (matches, pattern))
   
9.     matches.sort()
   
10.     return matches
    
11. 
    
12. def findvisitor((matches, pattern), thisdir, nameshere):
    
13.     for name in nameshere:
    
14.         if fnmatch.fnmatch(name, pattern):
    
15.             fullpath = os.path.join(thisdir, name)
    
16.             matches.append(fullpath)
    
17. 
    
18. if __name__ == '__main__':
    
19.     import sys
    
20.     namepattern, startdir = sys.argv[1], sys.argv[2]
    
21.     for name in find(namepattern, startdir): print name
    

复制代码

1. 
   
2. >;>;>; import find
   
3. >;>;>; list = find.find('*.py','/home/jetrix')
   
4. >;>;>; for fname in list:
   
5. .......      print fname
   

复制代码

safer

SyntaxError: invalid syntax
>;>;>; filedir = "d:\\Safer Toll"
>;>;>; filenamelist=[]
>;>;>; def visit(arg, dirname, names, flist = filenamelist);
  File "<stdin>;", line 1
    def visit(arg, dirname, names, flist = filenamelist);
                                                        ^
SyntaxError: invalid syntax

怎么回事呢？

wolfg

原帖由 "safer" 发表：
gt;>; def visit(arg, dirname, names, flist = filenamelist);
  File "<stdin>;", line 1
    def visit(arg, dirname, names, flist = filenamelist);
                                              ..........

把;改成:

baif

os.walk版find

1. 
   
2. def find2(pattern, startdir=os.curdir):
   
3.         matches = []
   
4.         for (thisdir, subdirs,fileshere) in os.walk(startdir):
   
5.                 for filename in fileshere:
   
6.                         if fnmatch.fnmatch(filename, pattern):
   
7.                                 fullpatch = os.path.join(thisdir, filename)
   
8.                                 matches.append(fullpatch)
   
9.         return matches
   

复制代码

原帖由 jetrix 于 2005-7-8 16:52 发表

find.py

import fnmatch, os

def find(pattern, startdir=os.curdir):
    matches = []
    os.path.walk(startdir, findvisitor, (matches, pattern))
    matches.sort()
    return matches

...

2007robot

os.walk版find

这部分代码可否详细讲解下，我这边对这个python程序如何使用，最终达到遍历目录文件的目的还没弄清楚,THS！

回复 7# baif


   

baif

http://www.pythonforbeginners.co ... -fnmatch-in-python/

http://bytes.com/topic/python/answers/586196-find-find

GhostFromHeaven

05年的贴子.....