python多进程学习

python多进程学习

# -*- coding:UTF-8 -*-
import multiprocessing
import time
def test1():
    while True:
        print('1')
        time.sleep(1)

def test2():
    while True:
        print('2')
        time.sleep(1)

def main():
    p1 = multiprocessing.Process(target=test1)
    p2 = multiprocessing.Process(target=test2)
    p1.start()
    p2.start()


if __name__ == '__main__':
    main()