save project

my_music.py

@@ -11,11 +11,12 @@ stop_img = pygame.image.load('stop.png')  # 暂停按钮
 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')  # 中间logo
-pygame.mixer.music.load("歌曲4.ogg")
+music_list=['歌曲1.wav','歌曲2.wav','歌曲3.wav','歌曲4.ogg']
 volume=0.2
 pygame.mixer.music.set_volume(volume)
 play_button=stop_img
 click = 0
+num=-1
 #pygame.mixer.music.play()
 while True:
     for event in pygame.event.get():
@@ -45,6 +46,10 @@ while True:
                         play_button=stop_img
 
     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
     screen.blit(bg_img, (0, 0))      # 填充背景