Mark1002

from inspect import isclass
from pkgutil import iter_modules
from pathlib import Path
from importlib import import_module


REF = {}     
# iterate through the modules in the current package
package_dir = str(Path(__file__).resolve().parent)

Mark1002

import asyncio
import time
import random


async def task(n: int):
    await asyncio.sleep(random.randint(1, 3))
    print(f"task{n} finish")