Recursively traversing files under a directory, to process and mapping to an identical directory structure. 递归遍历文件,获取相同目录结构的目标路径.
import os
from os.path import splitext
def recurcively_process_files(src_dir, dst_dir, suffix = '.txt'):
for lists in os.listdir(src_dir):
src_path = os.path.join(src_dir, lists)
dst_path = os.path.join(dst_dir, lists)
if os.path.isfile(src_path):
name = splitext(src_path)
if name[1] == suffix:
print src_path # Procesing codes goes here.
elif os.path.isdir(src_path):
# If target dir is not exist, crate it!
if not os.path.exists(dst_path):
print "Creating " + dst_path
os.makedirs(dst_path)
recurcively_process_files(src_path, dst_path, suffix)