多进程

from multiprocessing import Process

def task(name):
    for i in range(10000):
        print(f"{name}:",i)

if __name__ == '__main__':
    p = Process(target=task,args=("dfa",))
    p.start()
    p1 = Process(target=task,args=("d花木成畦手自栽a",))
    p1.start()

    for i in range(1000):
        print("主进程:", i)

#
# class MyProcess(Process):
#     def run(self):  # 固定的  -> 当线程被执行的时候，被执行的就是run()
#         for i in range(1000):
#             print("子线程", i)
#
# if __name__ == '__main__':
#     p = MyProcess()
#     p.start()
#     for i in range(1000):
#         print("主进程:", i)