python进程间数据不共享(示例演示)

2024-09-02 05:07:11

import multiprocessing

data_list = []

def task(arg):

    data_list.append(arg)

    print(data_list)

def run():

    for i in range(10):

        p = multiprocessing.Process(target=task, args=(i,))

        p.start()

if __name__ == '__main__':

    run()

'''

打印结果:

[0]

[2]

[3]

[1]

[4]

[6]

[5]

[8]

[7]

[9]

'''

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