遍历路径下的所有文件名

getPathFileList.py

from os import listdir
from os.path import splitext, basename, isfile, isdir, join
 
def GetFileList(dir, fileList):
    newDir = dir
    if isfile(dir):
        fileList.append(dir.decode('utf-8'))
    elif isdir(dir):
        for s in listdir(dir):
            # 如果需要忽略某些文件夹，使用以下代码
            # if s == "xxx":
            # continue
            newDir = join(dir, s)
            GetFileList(newDir, fileList)
    return fileList
 
list = GetFileList('/home/test/', [])
for e in list:
    print e

getPathFileList_orderByFilename.py

from os import listdir
from os.path import splitext, basename, isfile, isdir, join


def GetFileList(dir, fileList):
    newDir = dir
    if isfile(dir):
        fileList.append(dir.decode('utf-8'))
    elif isdir(dir):
        for s in listdir(dir):
            # 如果需要忽略某些文件夹，使用以下代码
            # if s == "xxx":
            # continue
            newDir = join(dir, s)
            GetFileList(newDir, fileList)
    return fileList


lists = GetFileList('/home/test/', [])
fn = sorted(lists, key=lambda x: int(splitext(basename(x))[0]))[-1]
for e in fn:
    print(e)
print fn
print splitext(basename(fn))[0]
print type(fn)

output_1

/home/test/21.log
/home/test/1.log
/home/test/29.log
/home/test/16.log
/home/test/15.log
/home/test/2.log
/home/test/19.log
/home/test/18.log
/home/test/11.log
/home/test/13.log
/home/test/20.log
/home/test/22.log
/home/test/24.log
/home/test/12.log
/home/test/14.log
/home/test/10.log
/home/test/17.log

output_2

/home/test/1.log
/home/test/2.log
/home/test/10.log
/home/test/11.log
/home/test/12.log
/home/test/13.log
/home/test/14.log
/home/test/15.log
/home/test/16.log
/home/test/17.log
/home/test/18.log
/home/test/19.log
/home/test/20.log
/home/test/21.log
/home/test/22.log
/home/test/24.log
/home/jux/test/29.log