day38 作业

实现并发的里两种方式

# 第一种
from multiprocessing import Process
import time


class MyProcess(Process):
    def run(self):
        print('11')
        time.sleep(3)
        print('22')


if __name__ == '__main__':
    p = MyProcess()
    p.start()
    print('主线程')

# 第二种
from multiprocessing import Process
import time


def text(name):
    print(f'{name} very handsome')
    time.sleep(2)
    print('out')


if __name__ == '__main__':
    p = Process(target=text,args = ('hz',))
    p.start()
    print('主线程')