Manager

Posted 2021-01-05 kuraki

from multiprocessing import Manager,Process

def main(dic):
    dic[‘count‘] -= 1
    print(dic)

if __name__ == ‘__main__‘:
    m = Manager()
    dic = m.dict({‘count‘:100})
    p_dict = []
    p = Process(target=main,args=(dic,))
    p.start()
    p.join()
    print(‘主进程：‘,dic)