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Day31-35/code/example23.py
47 строк
1010 B
jackfrued
调整了目录结构
30 янв 2025, 18:25
30 янв 2025, 18:25
3dc3938
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О чём код?
""" 协程（coroutine）- 可以在需要时进行切换的相互协作的子程序 """ import asyncio from example15 import is_prime def num_generator(m, n): """指定范围的数字生成器""" yield from range(m, n + 1) async def prime_filter(m, n): """素数过滤器""" primes = [] for i in num_generator(m, n): if is_prime(i): print('Prime =>', i) primes.append(i) await asyncio.sleep(0.001) return tuple(primes) async def square_mapper(m, n): """平方映射器""" squares = [] for i in num_generator(m, n): print('Square =>', i * i) squares.append(i * i) await asyncio.sleep(0.001) return squares def main(): """主函数""" loop = asyncio.get_event_loop() future = asyncio.gather(prime_filter(2, 100), square_mapper(1, 100)) future.add_done_callback(lambda x: print(x.result())) loop.run_until_complete(future) loop.close() if __name__ == '__main__': main()