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python协程用法案例

python协程用法案例

作者: 耍帅oldboy | 来源:发表于2022-08-02 09:58 被阅读0次
#coding=utf-8
import asyncio
import random

async def hello1(i):
    print("Hello world"+i.__str__())
    r = await asyncio.sleep(random.randint(1,10))
    print("Hello agait"+i.__str__())

#模拟监听消息

async def amain():
    i = 0
    while True:
        i = i + 1
        asyncio.create_task(hello1(i))
        await asyncio.sleep(1)

if __name__ == "__main__":
    loop = asyncio.get_event_loop()
    loop.run_until_complete(amain())

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