print("-------2、线程合并（join方法）----")


#!/usr/bin/env python3
# -*- coding: UTF-8 -*-

import time
import threading

class MyThread(threading.Thread):
    def run(self):
        for i in range(5):
            print('thread {}, @number: {}'.format(self.name, i))
            time.sleep(1)

def main():
    print("Start main threading")

    # 创建三个线程
    threads = [MyThread() for i in range(3)]
    # 启动三个线程
    for t in threads:
        t.start()

    # 一次让新创建的线程执行 join
    for t in threads:
        t.join()

    print("End Main threading")

if __name__ == '__main__':
    main()