Python查找当前路径和子路径下指定后缀名的文件

 # -*- encoding:utf-8 -*-
 import os
 def SearchFile(path,text):
 try:
 files=os.listdir(path)

 for f in files:
 fl= os.path.join(path,f)
 if os.path.isdir(fl):
 #print fl
 SearchFile(fl,text)
 elif os.path.isfile(fl)and os.path.splitext(fl)[1]==text:
 print fl
 except Exception:
 print u'文件查询失败。'

 SearchFile('C:\Python27','.py')