鍦≒ython涓紝鏈夊绉嶆柟娉曞彲浠ュ疄鐜板紓姝ョ紪绋嬶紝鍏朵腑鏈€甯歌鐨勫寘鎷娇鐢╝syncio搴撳拰浣跨敤绗笁鏂瑰簱濡俛iohttp銆?/p>

1. 浣跨敤asyncio搴擄細 asyncio鏄疨ython鎻愪緵鐨勫唴缃簱锛岀敤浜庢敮鎸佸紓姝ョ紪绋嬨€傞€氳繃瀹氫箟async鍑芥暟鍜宎wait鍏抽敭瀛楋紝鍙互鍦≒ython涓疄鐜板紓姝ョ紪绋嬨€備笅闈㈡槸涓€涓畝鍗曠殑绀轰緥锛?/li>

import asyncio

async def main():
    print("Hello")
    await asyncio.sleep(1)
    print("World")

asyncio.run(main())

鍦ㄤ笂闈㈢殑绀轰緥涓紝main()鍑芥暟鏄竴涓紓姝ュ嚱鏁帮紝閫氳繃await asyncio.sleep(1)瀹炵幇浜嗗紓姝ョ瓑寰?绉掑悗鍐嶆墽琛屽悗缁唬鐮佺殑鍔熻兘銆?/p>

2. 浣跨敤绗笁鏂瑰簱濡俛iohttp锛?aiohttp鏄竴涓熀浜巃syncio鐨勫紓姝TTP瀹㈡埛绔?鏈嶅姟鍣ㄥ簱銆傞€氳繃浣跨敤aiohttp搴擄紝鍙互瀹炵幇寮傛鐨勭綉缁滆姹傘€備笅闈㈡槸涓€涓畝鍗曠殑绀轰緥锛?/li>

import aiohttp
import asyncio

async def fetch(url):
    async with aiohttp.ClientSession() as session:
        async with session.get(url) as response:
            return await response.text()

async def main():
    html = await fetch("https://www.example.com")
    print(html)

asyncio.run(main())

鍦ㄤ笂闈㈢殑绀轰緥涓紝fetch()鍑芥暟閫氳繃aiohttp搴撳疄鐜颁簡寮傛鐨凥TTP璇锋眰锛岃€宮ain()鍑芥暟鍒欎娇鐢╝wait鍏抽敭瀛楀疄鐜颁簡寮傛绛夊緟鑾峰彇缃戦〉鍐呭鍚庡啀鎵撳嵃銆?/p>