python---进程池

import multiprocessing,time,os
qq_numbers = ["511402865","260303838","1099276647","1490768397","729226162",
      "1164019076","569380213","923296994","330547222","609924484","1054114694",
      "854795345"]
def create_data(number):
    print("data..",number)
    time.sleep(5)
if __name__ == '__main__':
    print(os.cpu_count())
    p=multiprocessing.Pool()
    for qq in qq_numbers:
        p.apply_async(create_data,args=(qq,))
    p.close()
    p.join() # 等待子线程执行完成

    print("done")