python 管道符
2020-12-13 02:58
标签：style pip from sleep producer print pre for %s 数据不安全，不常用 python 管道符 标签：style pip from sleep producer print pre for %s 原文地址：https://www.cnblogs.com/wt7018/p/11062478.htmlimport time
from multiprocessing import Pipe, Process
def producer(prod, cons, name, food):
cons.close()
for i in range(10):
f = ‘%s生产%s%s‘ % (name, food, i)
prod.send(f)
time.sleep(0.5)
print(f)
prod.close()
def consumer(prod, cons, name):
prod.close()
while 1:
food = cons.recv()
f = ‘%s吃了%s‘ % (name, food)
time.sleep(0.7)
print(f)
if __name__ == ‘__main__‘:
prod, cons = Pipe()
p = Process(target=producer, args=(prod, cons, ‘tom‘, ‘包子‘))
p.start()
c = Process(target=consumer, args=(prod, cons, ‘joker‘))
c.start()
p.join()
c.join()