为asyncio创建tqdm进度条

import asyncio
from tqdm.asyncio import tqdm

async def async_task():
    # 模拟异步任务
    await asyncio.sleep(1)

async def main():
    # 创建一个包含10个异步任务的列表
    tasks = [async_task() for _ in range(10)]
    
    # 使用tqdm显示进度条
    with tqdm(total=len(tasks)) as pbar:
        # 创建一个协程以更新进度条
        async def update_pbar():
            while not all(task.done() for task in tasks):
                pbar.n = sum(task.done() for task in tasks)
                pbar.refresh()
                await asyncio.sleep(0.1)
            pbar.n = pbar.total
            pbar.refresh()
        
        # 启动异步任务和进度条更新协程
        await asyncio.gather(*tasks, update_pbar())

# 运行主程序
asyncio.run(main())