我创建了以下python脚本来列出导演/子目录中存在的所有文件及其大小
代码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)
当它运行目录时,我收到以下错误:
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,当我转到unix框中的/My/Folder/
并执行ls -l
时,我可以看到Perlx.x
,其结果是Symbolic Link
代码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)
错误:
/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'
在这两种情况下,BEA和Perlx.x都是Symbolic Links
,它们会在指定的文件夹中退出。我如何摆脱这个错误?
答案 0 :(得分:0)
为了摆脱这个错误,我提出了一个额外的条件来检查文件是否是链接。
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))