process 多进程写法 multiprocessing

from multiprocessing import Process

def   f1(n):#普通

  print(f1)

if __name__ == '__main__':

  lst = []

  for    i        in    range(10):

    p1 = Process(target=f1,args = (i,))

    p1.start()

    lst.append(p1)

  [p.join()    for p   in lst]

from multiprocessing import Process  #  继承

class P1(Process);

  def __init__(self,n);

    super().__init__()

    self.n = n

  def run(self):

    print(self.n)

if __name__ == '__main__':

  p = P1(i)

  p.start()

  p.join()

原文地址:https://www.cnblogs.com/16795079a/p/10315387.html