python-多线程共享全局变量

import threading
import time

# 定义一个变量
nums = [11, 22]


def test1(nums):
    nums.append(33)
    print(‘-----------in test1 num={}---‘.format(nums))


def test2():
    print(‘-----------in test2 num={}---‘.format(nums))


def main():
    t1 = threading.Thread(target=test1, args=(nums,))  # args 传递参数，要用元组的形式
    t2 = threading.Thread(target=test2)

    t1.start()
    time.sleep(1)

    t2.start()
    time.sleep(1)

    print(‘-----------in main Thread num={}---‘.format(nums))


if __name__ == ‘__main__‘:
    main()

python-多线程共享全局变量

原文：https://www.cnblogs.com/fuyouqiang/p/11770320.html