save project

my_music.py

@@ -12,9 +12,8 @@ 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      
-
+music_list = ["歌曲1.wav","歌曲2.wav","歌曲3.wav","歌曲4.ogg0"]
+num = -1
 volume = 0.2
 pygame.mixer.music.set_volume(volume)  # 初始播放音量
 click = 0
@@ -50,8 +49,11 @@ while True:
                     else:
                         play_button = play_img
                         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(music_list[num])
         pygame.mixer.music.play()
 
     # 绘制画面