Windows上的Python - 如何等待多个子进程？

import concurrent.futures
import time

# 定义需要运行的子进程的函数
def worker(i):
    time.sleep(i)
    return i * i

# 定义多线程任务列表
tasks = [worker(i) for i in range(10)]

# 使用concurrent.futures.ThreadPoolExecutor来运行多个子进程
with concurrent.futures.ThreadPoolExecutor() as executor:
    # 等待所有子进程完成
    futures = [executor.submit(worker, i) for i in range(10)]
    results = [f.result() for f in futures]

print("子进程结果:", results)

import threading
import time

# 定义需要运行的子进程的函数
def worker(i):
    time.sleep(i)
    return i * i

# 定义多线程任务列表
tasks = [worker(i) for i in range(10)]

# 使用threading.Thread来运行多个子进程
threads = [threading.Thread(target=worker, args=(i,)) for i in range(10)]
for thread in threads:
    thread.start()

# 等待所有子进程完成
for thread in threads:
    thread.join()

print("子进程结果:", [t.result() for t in tasks])