Python多进程-进程间数据的共享

# -*- coding:utf-8 -*-
__author__ = "MuT6 Sch01aR"

from multiprocessing import Process,Manager
import os

def Child_Process(a,b):
    a[os.getpid()] = os.getpid()
    b.append(os.getpid())
    print(b)

if __name__ == ‘__main__‘:
    d = Manager().dict() #生成一个字典,可在多个进程间传递和共享
    l = Manager().list() #生成一个列表,可在多个进程间传递和共享

    p_list = []

    for i in range(10):
        p = Process(target=Child_Process,args=(d,l))
        p.start()
        p_list.append(p)

    for r in p_list:
        r.join()

    print(d)
    print(l)