用 python 脚本，把当前目录及子目录下的 wav 音频文件转换为 flac 格式
import os, subprocessfor d,sd,files in os.walk('.'):for f in files:src = os.path.join(d, f)(prefix, sep, suffix) = src.rpartition('.')if suffix != 'wav':continuedes = prefix + '.flac'#print '"', src, '"', 'to', '"', des, '"'cmd = ['flac', '--keep-foreign-metadata', '--verify', src]subprocess.call(cmd)
