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Jan 4, 2021 Replied to a topic by rqxiao › Python › Python 中 asyncio.get_event_loop()的提问 |
get_event_loop 是一个线程中的 event_loop，run_until_complete 会等给定的协程对象完成后再结束，你这样是会有多个协程，但是都是同步的，如果是要协程并发可以用 gather
import asyncio
async def do_some_work(x):
print(x)
await asyncio.sleep(0.1)
print('end')
async def main():
coroutine1 = do_some_work(1)
coroutine2 = do_some_work(2)
await asyncio.gather(
coroutine1,
coroutine2
)
loop = asyncio.get_event_loop()
loop.run_until_complete(main())
import asyncio
async def do_some_work(x):
print(x)
await asyncio.sleep(0.1)
print('end')
async def main():
coroutine1 = do_some_work(1)
coroutine2 = do_some_work(2)
await asyncio.gather(
coroutine1,
coroutine2
)
loop = asyncio.get_event_loop()
loop.run_until_complete(main())
Nov 23, 2020 Replied to a topic by revival83 › 问与答 › 纠结是一加 8T 还是 iPhone11 求建议 |
用的一加 6，已经两年了，还可以再战两年觉得，系统的话，仁者见仁，智者见智，我是觉得很喜欢氢 os 系统，很简洁，没有那么多乱七八糟的东西，
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