python 多进程
from multiprocessing import Pool def test(x,y): return x+y # 创建一个多进程池,最大8进程 pool = Pool(processes=8) args = [(1,3),(2,4),(3,5)] pool.map(test,args) pool.close() pool.join()
from multiprocessing import Pool def test(x,y): return x+y # 创建一个多进程池,最大8进程 pool = Pool(processes=8) args = [(1,3),(2,4),(3,5)] pool.map(test,args) pool.close() pool.join()
这是因为在python交互模式的中输出了中文,且是个输出被记录在.python_history中删除历史记录文件C:\Users\Administrator\.python_history...
(, )os.path.(, )logger.() os.path.(, )logger.() &...
maxConnections connection_lock (maxConnections)在开启线程前执行connection_lock.acquire()线程执行结束执行connection_lock.releas...
import subprocesscommd = "echo 123"p1 = subprocess.Popen(commd, shell=True, stdout=subprocess.PIPE, stder...
from pexpect import pxssh s=pxssh.pxssh() s.login(host, user, password) s.sendline(cmd) s.p...
os subprocess multiprocessing.dummy Pool ThreadPool command_list [] ()os.() start_time =&...