随笔分类 - 十,并发编程
摘要:# #from multiprocessing import Process # from threading import Thread # import time # def task(name): # print('%s is running'%name) # time.sleep(3) # if __name__ == '__main__': # t=Threa...
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摘要:import json import time import random import os from multiprocessing import Process,Lock mutex=Lock() # 互斥锁vs join的区别一: # 互斥锁可以让一部分代码(修改共享数据的代码)串行,而join只能将代码整体串行 def search(): time.sleep(ra...
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摘要:from multiprocessing import Process import time def task(name): print('%s is uynn'%name) time.sleep(3) print('%s is don'%name) if __name__ == '__main__': #在Windows系统上,开启子进程的操作一定...
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浙公网安备 33010602011771号