通过Queue方法实现进程间通信

from multiprocessing import Process,Queue
import time
def write(q):
    for i in range(1000000000):
        q.put(i)
        # time.sleep(1)
        print(q)


def read(q):
    while True:

            i=q.get()
            print(i,'read')


if __name__ == '__main__':
    q=Queue(10000)
    wp=Process(target=write,args=(q,))
    rp=Process(target=read,args=(q,))
    wp.start()

    rp.start()
    rp.join()