10213903403
/
os_kernel_lab


								#coding=utf-8

								import threading


								def thread_fun(num):

								    for n in range(0, int(num)):

								        print " I come from %s, num: %s" %( threading.currentThread().getName(), n)


								def main(thread_num):

								    thread_list = list();

								    # 先创建线程对象

								    for i in range(0, thread_num):

								        thread_name = "thread_%s" %i

								        thread_list.append(threading.Thread(target = thread_fun, name = thread_name, args = (20,)))


								    # 启动所有线程

								    for thread in thread_list:

								        thread.start()


								    # 主线程中等待所有子线程退出

								    for thread in thread_list:

								        thread.join()


								if __name__ == "__main__":

								    main(3)