进程的并行和并发

import time
from multiprocessing import Process
 
 
def f(name):
    print(‘hello‘, name)
    print(‘我是子进程‘)
 
 
if __name__ == ‘__main__‘:
    p = Process(target=f, args=(‘bob‘,))
    p.start()
    print(‘执行主进程的内容了‘)
 
 

macname@MacdeMacBook-Pro py % python3 cccccc.py
执行主进程的内容了
hello bob
我是子进程
macname@MacdeMacBook-Pro py %