python自定义文件查找函数

python自定义文件查找函数，需要给定要查找的路径和文件名列表

import os
import thread
from fnmatch import fnmatch
 
def finds(startpath,files):
    try:
        for i in os.listdir(startpath):
            if fnmatch(i,files) == True:
                print os.path.join(startpath,i)
            elif os.path.isdir(os.path.join(startpath,i)) == True:
                thread.start_new_thread(finds, (os.path.join(startpath,i),files))
            else:
                pass
    except:
        pass