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[英]Listing all directories and files in a sub-directory not working - Python
[英]Listing all files in a unix directory/sub-directory
我創建了以下python腳本來列出目錄/子目錄中存在的所有文件及其大小
代碼A
files = glob.glob("%s/*.*"%os.getcwd())
sorted_file = sorted(files, key=os.path.getsize)
for path, dirs, files in os.walk(os.getcwd()):
for d in dirs:
for f in glob.iglob(os.path.join(path, d, '*.*')):
print f ,os.path.getsize(f)
它通過目錄運行時出現以下錯誤:
Traceback (most recent call last):
File "Test.py", line 27, in <module>
print f ,os.path.getsize(f)
File "/usr/lib/python2.6/genericpath.py", line 49, in getsize
return os.stat(filename).st_size
OSError: [Errno 2] No such file or directory: '/My/Folder/Perlx.x'
奇怪的是,當我在unix框中進入/My/Folder/
並執行ls -l
,我看到Perlx.x
淘汰了,這是一個Symbolic Link
代碼B
for path, subdirs, files in os.walk(os.getcwd()):
for name in files:
f = os.path.join(path, name)
print f,os.path.getsize(f)
錯誤:
/My/Folder/BEA
Traceback (most recent call last):
File "Test.py", line 19, in <module>
print f,os.path.getsize(f)
File "/usr/lib/python2.6/genericpath.py", line 49, in getsize
return os.stat(filename).st_size
OSError: [Errno 2] No such file or directory: '/My/Folder/BEA'
在這兩種情況下,BEA和Perlx.x都是在指定文件夾中退出的Symbolic Links
。 我如何擺脫這個錯誤?
為了消除錯誤,我加入了一個額外的條件來檢查文件是否為鏈接。
for path, subdirs, files in os.walk(choicedir):
for name in files:
f = os.path.join(path, name)
if not os.path.islink(f):
modified = os.path.getmtime(f)
size = float(os.path.getsize(f))
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