# 线程池需要导入的模块
from concurrent.futures import ThreadPoolExecutor
# 进程池需要导入的模块
from concurrent.futures import ProcessPoolExecutor
import time
# 测试函数
def task(arg):
print(arg)
time.sleep(1)
# 实例化线程池对象，最大并发数为10
pool=ThreadPoolExecutor(10)
#pool.submit 参数为函数及所传参数
for i in range(100):
pool.submit(task,i)
原文：http://www.cnblogs.com/mocean/p/6714178.html