我正在尝试使用收集的异步任务的 tqdm 进度条。
希望在完成任务后逐步更新进度条。试过代码:
import asyncio
import tqdm
import random
async def factorial(name, number):
f = 1
for i in range(2, number+1):
await asyncio.sleep(random.random())
f *= i
print(f"Task {name}: factorial {number} = {f}")
async def tq(flen):
for _ in tqdm.tqdm(range(flen)):
await asyncio.sleep(0.1)
async def main():
# Schedule the three concurrently
flist = [factorial("A", 2),
factorial("B", 3),
factorial("C", 4)]
await asyncio.gather(*flist, tq(len(flist)))
asyncio.run(main())
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...但这只是完成了 tqdm 条,然后处理阶乘。
有没有办法在每个 asyncio 任务完成后让进度条移动?