Home >Backend Development >Python Tutorial >Python多进程同步简单实现代码

Python多进程同步简单实现代码

WBOY
WBOYOriginal
2016-06-10 15:05:091678browse

本文讲述了Python多进程同步简单实现代码。分享给大家供大家参考,具体如下:

#encoding=utf8
from multiprocessing import Process, Lock
def func(lock, a):
  lock.acquire()
  print a
  lock.release()
if __name__ == '__main__':
  lock = Lock()
  workers = []
  # 创建两个进程
  for i in range(0, 2):
    p = Process(target = func, args = (lock, i))
    p.start()
    workers.append(p)
  # 等待所有的进程结束
  for p in workers:
    p.join()

更多关于Python相关内容感兴趣的读者可查看本站专题:《Python数据结构与算法教程》、《Python Socket编程技巧总结》、《Python函数使用技巧总结》、《Python字符串操作技巧汇总》、《Python入门与进阶经典教程》及《Python文件与目录操作技巧汇总》

希望本文所述对大家Python程序设计有所帮助。

Statement:
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn