我非常擅长使用Python(强大的c#背景),所以我还在学习我应该从函数中得到什么结果。我得到了奇怪的结果,创建了一个递归函数,它将借用目录结构。 我使用的是os.walk()函数,在我看来,一旦你借到足够深的东西,返回的结果就是'目录'找不到空文件夹时没有被清除。 我使用Eclipse作为我的IDE和Python 2.7
def CheckSubFolder( folder ):
print "Checking folders in : " + folder;
for (root, directories, files) in os.walk(folder):
for folder2 in directories:
print folder2;
for folder2 in directories:
CheckSubFolder( folder + "\\" + folder2);
return;
# Code Entry
InFolder = sys.argv[1];
CheckSubFolder( InFolder );
sys.exit();
以下是我正在使用的示例目录结构。
State
-> 1
-> 2
-> 3
-> 4
-> 5
-> 6
-> 7
以下是我回来的结果:
Checking folders in : \\State
1
Checking folders in : \\State\1
2
3
Checking folders in : \\State\1\2
Checking folders in : \\State\1\3
4
5
Checking folders in : \\State\1\3\4
Checking folders in : \\State\1\3\5
6
7
Checking folders in : \\State\1\3\5\6
Checking folders in : \\State\1\3\5\7
6
7
Checking folders in : \\State\1\3\6
Checking folders in : \\State\1\3\7
4
5
Checking folders in : \\State\1\4
Checking folders in : \\State\1\5
6
7
Checking folders in : \\State\1\6
Checking folders in : \\State\1\7
答案 0 :(得分:3)
os.walk
本身递归地工作。不要递归地称它为:
def CheckSubFolder( folder ):
for root, directories, files in os.walk(folder):
for d in directories:
print "folder : " os.path.join(root, d)
for f in files:
print "file : " os.path.join(root, f)
# Code Entry
path = sys.argv[1]
CheckSubFolder(path)