python多線程

import time
from concurrent.futures import ThreadPoolExecutor

成都創(chuàng)新互聯(lián)公司專注于企業(yè)成都全網(wǎng)營銷、網(wǎng)站重做改版、集美網(wǎng)站定制設(shè)計、自適應(yīng)品牌網(wǎng)站建設(shè)、H5頁面制作、商城網(wǎng)站制作、集團公司官網(wǎng)建設(shè)、成都外貿(mào)網(wǎng)站建設(shè)、高端網(wǎng)站制作、響應(yīng)式網(wǎng)頁設(shè)計等建站業(yè)務(wù)，價格優(yōu)惠性價比高，為集美等各大城市提供網(wǎng)站開發(fā)制作服務(wù)。

def test(name):
print "write to db " + name

name_list = ['Lucy', 'Lily', 'Tom', 'Lucy2', 'Lily2', 'Tom2', 'Lucy3', 'Lily3', 'Tom3']

#start = time.time()
#for i in range(9):
#test(name_list[i])
#end = time.time()
#print end - start # 7.00950622559e-05

pool = ThreadPoolExecutor(max_workers=3)
start = time.time()
for i in range(9):
test(name_list[i])
pool.submit(test, name_list[i])
pool.shutdown(wait=True) # pool.shutdown(wait=True)是進程池內(nèi)部的進程都執(zhí)行完畢，才會關(guān)閉，然后執(zhí)行后續(xù)代碼
end = time.time()
print end - start # 0.0054759979248

本文標題：python多線程
文章轉(zhuǎn)載：http://m.jiaotiyi.com/article/ggijsc.html