from multiprocessing import Pool,Manager import os,time def copyFileTask(fileName,oldFolderName,newFolderName,queue): fr = open(oldFolderName+"/"+f
下载地址:https://www.mongodb.com/download-center?_ga=2.98072543.1777419256.1515472368-391344272.1515472368#community1、解压tar -zxvf mongodb-osx-ssl-x86_64-3.6.1.tgz2、创建MongoDB程序目录mkdir -p mongodbcp -R -n mo
实例1:不要将文件命名为“queue.py”,否则会报异常“ImportError: cannot import name 'Queue'”#coding=utf-8 from multiprocessing import Queue q = Queue(3)#初始化一个Queue对象,最多可接收三条put消息 q.p
import os import time import sys pid = os.fork() if pid == 0:#子进程 time.sleep(5) &
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