进程间通信（四十七）

http://www.cnblogs.com/linhaifeng/articles/7428874.html#_label6

from multiprocessing import Process
import time
import os

class MyProcess(Process):
    def __init__(self, num):
        super(MyProcess, self).__init__()
        self.num = num

    def run(self):
        time.sleep(1)
        print(self.is_alive(), self.num, self.pid)
        time.sleep(1)

if __name__ == "__main__":
    prs = []
    for i in range(5):
        p = MyProcess(i)
        prs.append(i)
        p.start()
'''
True 1 11848
True 3 14252
True 4 5512
True 2 8252
True 0 9892
'''

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