python之多线程举例

# 多线程举例
from threading import Thread
from threading import current_thread


class messager(Thread):
    def run(self):
        for x in range(20):
            print(current_thread().getName())

    def print_num(self, n):
        for x in range(20):
            print(n)


x_msg_obj = messager(name="发送消息")
y_msg_obj = messager(name="接收消息")

x_msg_obj.start()
y_msg_obj.start()