Python multiprocessing多进程-Process_共享变量-Manager

#!/usr/bin/env python3
# -*- encoding: utf-8 -*-
"""
@File    :   共享变量.py
@Time    :   2022-09-03 10:51
@Author  :   坐公交也用券
@Version :   1.0
@Contact :   faith01238@hotmail.com
@Homepage : https://liumou.site
@Desc    :   当前文件作用
"""
from multiprocessing import Process, Manager


def s(d, l , lk):
	with lk:
		for i in range(5):
			d[f"dic_{i}"] = i
			l.append(f"list_{i}")


if __name__ == '__main__':
	with Manager() as man:
		share_dic = man.dict()
		share_list = man.list()
		lock = man.Lock()
		p = Process(target=s, args=(share_dic, share_list, lock))
		p.start()
		p.join()
		print(share_dic)
		print(share_list)

运行结果

/usr/bin/python3.7 /media/liumou/exfat/code/y/Python_Demo/多进程/共享变量.py 
{'dic_0': 0, 'dic_1': 1, 'dic_2': 2, 'dic_3': 3, 'dic_4': 4}
['list_0', 'list_1', 'list_2', 'list_3', 'list_4']