本文实例讲述了python多线程案例之多任务copy文件。分享给大家供大家参考，具体如下：
import os
import multiprocessing
def copy_file(q,file_name, old_folder_name, new_folder_name):
完成文件的复制
old_f = open(old_folder_name+/+file_name, rb)
content = old_f.read()
old_f.close()
new_f = open(new_folder_name+/+file_name, wb
