Question

我正在尝试构建一个脚本，该脚本在2小时之间选择一个随机时间，当所选的随机时间到来时，它将播放一首歌曲。

在我编写的脚本中，每次运行时，它都会显示当前时间和另一个随机时间。如果我不久之后再次运行它，它将随机选择一个小时。我想弄清楚如何运行脚本，以便随机时间每天只选择一次，而当前时间每秒钟更新一次。当当前时间和随机时间相等时，将播放歌曲。

import datetime
from random import randrange
from datetime import timedelta
from pygame import mixer
blank = ' '

# find the current time
now = datetime.datetime.now()
date_today = now.strftime('%m/%d/%Y')
time_now = now.strftime('%T')

time_now_newFormat = now.strftime('%Y-%m-%d %T')
print(f"now is {time_now_newFormat}")

# choose random time between 2 to 4
def random_date(start, end):
    delta = end - start
    int_delta = (delta.days * 24 * 60 * 60) + delta.seconds
    random_second = randrange(int_delta)
    return start + timedelta(seconds=random_second)

from datetime import datetime

h1 = date_today + " " + "2:00 PM"
h2 = date_today + " " + "4:00 PM"

hour1 = datetime.strptime(h1, '%m/%d/%Y %I:%M %p')
hour2 = datetime.strptime(h2, '%m/%d/%Y %I:%M %p')

ran = random_date(hour1, hour2)
print(f"your random time is {ran}")

#store the random time in a file
file_time = open('file_time.txt', 'w')
print(file_time)
line1 = ran
file_time.write(str(line1))
file_time.close()

#open the file and compare times
fhand = open("file_time.txt")
for line in fhand:
    if line == time_now_newFormat:
        mixer.init()
        mixer.music.load(r"C:\Users\BLACK 8\Desktop\Personal\Python\Alarm.mp3")
        mixer.music.play()

随机播放歌曲

0 个答案: