from multiprocessing import Process
import time
deftask(name):print('%s is running'%name)
time.sleep(3)print('%s is over'%name)if __name__ =='__main__':# 1 创建一个对象
p = Process(target=task, args=('jason',))# 容器类型哪怕里面只有1个元素 建议要用逗号隔开# 2 开启进程
p.start()# 告诉操作系统帮你创建一个进程 异步print('主')
2.方式二
# 第二种方式 类的继承from multiprocessing import Process
import time
classMyProcess(Process):defrun(self):print('hello bf girl')
time.sleep(1)print('get out!')if __name__ =='__main__':
p = MyProcess()
p.start()print('主')