Python建立多進程，用Queue傳遞資訊

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建立10個進程，分別計算0到1000各個區間的和，主進程匯總

 

__author__ = ‘Administrator‘# -*- coding:utf-8 -*-‘‘‘@author:qiushui‘‘‘import osimport threadingimport multiprocessingimport Queuedef calculator(q, calContext):    sumCal = 0;    for i in range(calContext[0], calContext[1],1):        sumCal += i;    q.put(sumCal)lst = range(0,1000,1)i = 0q = multiprocessing.Queue();if __name__ == "__main__":    while i <= 1000:        p = multiprocessing.Process(target=calculator, args=(q,(i,(i+1)*100)))        p.start()        p.join()        i += 100;    result = 0    while not q.empty():        element = q.get()        result+=element    print("result = " + repr(result))

 

Python建立多進程，用Queue傳遞資訊