Discuss / Python / 闲得蛋疼，我这个高级销售经理写一个吃水果的消费生成者程序给你们看看。
Back

闲得蛋疼，我这个高级销售经理写一个吃水果的消费生成者程序给你们看看。

Topic source

科子六六

#1 Created at ... [Delete] [Delete and Lock User]

author = "Kevin Zhang@Huawei"

import random import asyncio

m = 0

@asyncio.coroutine def consume(x): global m m = x i = random.randint(1,3) while (x -i) > 0: # if it's enough to eat yield from asyncio.sleep(5.0) m = x - i # eat random ones from basket m; print("I have eaten %s, %s remained in the basket..." %(i,m)) m = yield from produce(m)# control changed back to producer for fruit re-making m = yield from produce(m)# control changed back to producer for fruit re-making pass

@asyncio.coroutine def produce(x): global m m = x i = random.randint(0,3) while True:

    #print("product %s remained" % m)
    m += i # increased every time
    print("%s fruits increased, we have %s now in the basket" %(i, m)) 
    m = yield from consume(m)    
pass

loop = asyncio.get_event_loop()

print("%s fruits initilized" % m)

loop.run_until_complete(produce(m)) loop.close()

科子六六

#2 Created at ... [Delete] [Delete and Lock User]

妈蛋上面写的有问题，重新改了一下。--->

author = "Kevin Zhang@Huawei"

import random import asyncio

m = 0 count = 1 Max = 100

@asyncio.coroutine def consume(x): global m, count, Max m = x i = random.randint(1,3) if (x -i) > 0: # if it's enough to eat yield from asyncio.sleep(1.0) m = x - i # eat random ones from basket m; print("I have eaten %s, %s remained in the basket..." %(i,m)) if count < Max: count += 1 yield from produce(m)# control changed back to producer for fruit re-making else: return

@asyncio.coroutine def produce(x): global m, count m = x i = random.randint(0,3) m += i # increased every time print("%s fruits increased, we have %s now in the basket" %(i, m)) yield from consume(m)
pass

loop = asyncio.get_event_loop() loop.run_until_complete(produce(m)) loop.close()

  • 1

Reply