:param coro_worker: :param num_of_coroutines: :return: """ loop = asyncio.new_event_loop() try: workers = [coro_worker() for _ in range(num_of_coroutines)] loop.run_until_complete(asyncio.gather(*workers, loop=loop)) except KeyboardInterrupt: print(f"Stoping {os.getpid()}") ...
loop.stop() loop = asyncio.new_event_loop() asyncio.set_event_loop(loop) end_time = loop.time()+5loop.call_soon(display_date, end_time, loop) try: loop.run_forever() finally: loop.close() loop.call_at(when, callback,*args, context=None) 在给定的绝对时间戳when被调用,使用loop.tim...
loop.call_soon(callback, argument) - 当控制返回到事件循环时调用 loop.time() - 根据事件循环的内部时钟将当前时间返回 asyncio.set_event_loop() - 设置当前上下文的事件循环为循环 asyncio.new_event_loop() - 根据策略的规则创建并返回一个新的事件循环对象 loop.run_forever() - 永远运行直到调用stop()...
>>> loop3 = asyncio.new_event_loop() >>> loop3.run_until_complete(main(loop, 'loop.run_until_complete')) loop.run_until_complete : not match Current running loop is :140127033794456 # loop3是新生成的event loop ,但是并非当前context的默认event loop >>> >>> loop3.stop() >>> loop3...
loop) loop.run_forever()async defmain(): loop = asyncio.new_event_loop() t = threading.Thread(target=start_loop, args=(loop,)) t.start() result = await asyncio.run_coroutine_threadsafe(coro(), loop) result.result() loop.call_soon_threadsafe(loop.stop)if __name...
asyncio.new_event_loop() 创建并返回一个新的事件循环对象 运行和停止循环 loop.run_until_complete(future) 运行直到Future被完成。如果参数是协程对象,将被隐式调度为asyncio.Task来运行。 返回Future的结果或引发相关异常 loop.run_forever() 运行事件循环直到stop()被调用 ...
使用全局 asyncio.get_event_loop 和 asyncio.get_running_loop 的 api。 代码示例 1 import asyncio loop = asyncio.get_event_loop() 1. 2. 输出 <_UnixSelectorEventLooprunning=Falseclosed=Falsedebug=False>#windows 输出<_WindowsSelectorEventLooprunning=Falseclosed=Falsedebug=False> ...
(4)loop=asyncio.new_event_loop() 创建一个新的事件循环,和get_event_loop()差不多 2,运行和停止事件循环 (1)loop.run_until_complete(future)。运行事件循环,直到future运行结束 (2)loop.run_forever()。在python3.7中已经取消了,表示事件循环会一直运行,直到遇到stop。
exceptions import ConnectTimeout async def do_some_work(loop, x): print('Waiting ' + str(x)) await asyncio.sleep(x) print ('Done') def done_callback(loop, futu): loop.stop() loop = asyncio.get_event_loop() futus = asyncio.gather(do_some_work(loop, 1), do_some_work(loop, 3...
(blocking)loop.run_until_complete(asyncio.sleep(2))# schedule a task (non blocking)task=loop.create_task(asyncio.sleep(2))# close the event looploop.close()# stop the event looploop.stop()# run forever until stoppedloop.run_forever()# check loop statusloop.is_running()loop.is_closed(...