Question

我想复制一下保罗·埃尔多斯小时候拉过的把戏：根据他的出生日期和当前时间告诉某人他几秒钟。

这是当前代码的样子：

# choose your game mode
op = input("Choose gamemode - Two player = 2  One player = 1 : ")
if op == 2 :
    print (two_player_op())
if op == 1:
    print(one_player_op())

#One player Function
def one_player_op():
       # I put game code for 1st play here


#Two player function
def two_player_op():
          # I put game code for two player here
#code ends

结果大约是770xx秒，但这是不正确的，因为每天已经是36000 * 24秒。

那我该如何使用datetime库执行我想做的事情？

Answer 1

您可以使用total_seconds计算两个日期之间的秒差

from datetime import datetime

year = int(input("year: "))
month = int(input("month: "))
day = int(input("day: "))

#Calculate time in seconds between now and the day of birth
time_in_seconds = (datetime.now() - datetime(year=year, month=month, day=day)).total_seconds()

print("You are {} seconds old.".format(time_in_seconds))

输出将为

year: 1991
month: 1
day: 31
You are 892979995.504128 seconds old.

使用Python3以秒为单位显示年龄

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