save project

my_music.py

 import pygame
+import os
 from pygame import locals
 
 pygame.init()  # 初始化
@@ -12,10 +13,14 @@ last_img = pygame.image.load('last.png')  # 上一曲按钮
 next_img = pygame.image.load('next.png')  # 下一曲按钮
 logo_img = pygame.image.load('logo.png')  # 下一曲按钮
 
-# 载入音乐
-pygame.mixer.music.load('歌曲1.wav')  # 载入音乐
+  # 载入音乐
 num=-1
-music_list=['歌曲1.wav']      
+music_list=[]      
+path='C:\\Users\\2\\Documents\\pygame_lesson5_diy2'
+filelist=os.listdir(path)
+for i in filelist:
+    if i[-4:]=='.wav' or i[-4:]=='.ogg':
+        music_list.append(i)
 
 volume = 0.2
 pygame.mixer.music.set_volume(volume)  # 初始播放音量
@@ -54,7 +59,10 @@ while True:
                         pygame.mixer.music.pause()
 
     if pygame.mixer.music.get_busy() == False:
-
+        num +=1
+        if num>len(music_list)-1:
+            num=0
+        pygame.mixer.music.load(path+'\\'+music_list[num])
         pygame.mixer.music.play()
 
     # 绘制画面