import os, sys
def remove_empty_dir(path):
print path
while(path[-1] == "\\"):
path = path[:-1]
print path
a = {}
for root, dirs, files in os.walk(path, False):
if len(files) == 0:
a[root] = 0
else:
for file in files: #对æ件å表è¿è¡æ«æ
try:
fn = os.path.join(root, file) #å°è·¯å¾ååæ件åæ¼æ¥èµ·æ¥
size = os.path.getsize(fn) #è·åæ件å大å°
if size != 0:
b = root
while(b != path):
a[b] = 1
b = b.rpartition("\\")[0] #ä¿åä¸ä¸çº§ç®å½å
a[path] = 1
else:
try:
os.remove(fn) #å é¤æ件å为空çæ件
a[root] = 0
except (WindowsError):
b = root
while(b != path):
a[b] = 1
b = b.rpartition("\\")[0]
a[path] = 1
except WindowsError:
b = root
while(b != path):
a[b] = 1
b = b.rpartition("\\")[0]
a[path] = 1
if a[root]:
break;
empty_dirs = []
for i, j in a.iteritems():
if j == 0:
print i
empty_dirs.insert(0, i)
del a
empty_dirs.sort(reverse=True)
for i in empty_dirs:
try:
os.rmdir(i) #å é¤ç®å½
print "%s å æäº!!" % (i)
except (WindowsError):
print "%s å ä¸æ!!" % (i)
if __name__ == "__main__":
remove_empty_dir('f:\\b')
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