原创 python 進程
#fork在window下不支持import os import time import sys pid = os.fork() if pid == 0:#子進程 time.sleep(5) print(
原创 多進程copy文件
from multiprocessing import Pool,Manager import os,time def copyFileTask(fileName,oldFolderName,newFolderName,queue):
原创 Mac下安裝社區版MongoDB
MongoDB下載地址:https://www.mongodb.com/download-center?_ga=2.98072543.1777419256.1515472368-391344272.1515472368#community1
原创 python消息隊列Queue
實例1:消息隊列Queue,不要將文件命名爲“queue.py”,否則會報異常“ImportError: cannot import name 'Queue'”#coding=utf-8 from multiprocessing impor