python计时器

1.使用time模块

程序启动开始计时，输入n结束

import time

Start_time = 0
End_time = 0

def TimeLine(localStart_time,localEnd_time):
    return (localEnd_time.tm_sec - localStart_time.tm_sec + ((localEnd_time.tm_min - localStart_time.tm_min)*60))

while True:
    Start_time = time.localtime()
    Input_str = str(input())
    if Input_str == 'n':
        End_time = time.localtime()
        break
section = TimeLine(Start_time,End_time)
print(section // 60,'分',section % 60,'秒')