asyncio.run是Python 3.7的新增功能。在3.5-3.6中,您的示例大致等效于:
import asynciofutures = [...]loop = asyncio.get_event_loop()loop.run_until_complete(asyncio.wait(futures))

asyncio.run是Python 3.7的新增功能。在3.5-3.6中,您的示例大致等效于:
import asynciofutures = [...]loop = asyncio.get_event_loop()loop.run_until_complete(asyncio.wait(futures))