python 播放MP3和MP4

import  pygame

import time

def play_music():

    filepath = r"900A.mp3";

    pygame.mixer.init()

    # 加载音乐

    pygame.mixer.music.load(filepath)

    pygame.mixer.music.play(start=0.0)

    # 播放时长，没有此设置，音乐不会播放，会一次性加载完

    time.sleep(300)

    pygame.mixer.music.stop()

play_music()

MP4

class Video(object):

    def __init__(self,path):

        self.path = path

    def play(self):

        from os import startfile

        startfile(self.path)

class Movie_MP4(Video):

    type = 'MP4'

movie = Movie_MP4(r'F:\Y2019\Python\ppt\ArcGIS Python入门到精通广告视频.mp4')

movie.play()