import time
def sing():
"""唱歌5秒钟"""
for i in range(5):
print("-----正在唱:鸡你太美-----")
time.sleep(1)
def dance():
"""跳舞5秒钟"""
for i in range(5):
print("-----正在跳:鸡你太美-----")
time.sleep(1)
def main():
sing()
dance()
if __name__ == "__main__":
main()
-----正在唱:鸡你太美-----
-----正在唱:鸡你太美-----
-----正在唱:鸡你太美-----
-----正在唱:鸡你太美-----
-----正在唱:鸡你太美-----
-----正在跳:鸡你太美-----
-----正在跳:鸡你太美-----
-----正在跳:鸡你太美-----
-----正在跳:鸡你太美-----
-----正在跳:鸡你太美-----
简单的多任务
import time,threading
def sing():
"""唱歌5秒钟"""
for i in range(5):
print("-----正在唱:鸡你太美-----")
time.sleep(1)
def dance():
"""跳舞5秒钟"""
for i in range(5):
print("-----正在跳:鸡你太美-----")
time.sleep(1)
def main():
t1 = threading.Thread(target=sing)
t2 = threading.Thread(target=dance)
t1.start()
t2.start()
if __name__ == "__main__":
main()
-----正在唱:鸡你太美-----
-----正在跳:鸡你太美-----
-----正在唱:鸡你太美-----
-----正在跳:鸡你太美-----
-----正在唱:鸡你太美-----
-----正在跳:鸡你太美-----
-----正在唱:鸡你太美-----
-----正在跳:鸡你太美-----
-----正在唱:鸡你太美-----
-----正在跳:鸡你太美-----