如何使用 aysncio 在 python 中每隔 n 秒执行一次 function

Question

Basically I got a function, I want it to repeat infinitely with the interval of 30 seconds. is it possible to do this with async def function?

async def test():
  await print("Hello")

how to repeat it after every 30 seconds?

Answer 1

Use asyncio.sleep in a while loop to do it:

import asyncio


async def test():
    while True:
        print("Hello")
        await asyncio.sleep(30)

if __name__ == '__main__':
    asyncio.run(test())