save project

my_music.py

@@ -11,9 +11,9 @@ 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("Sleep Away.mp3")
-
 
+music_list = ["Sleep Away","Maid","Kalimba"]
+num=-1
 
 
 volume = 0.2
@@ -47,8 +47,11 @@ while True:
                         pygame.mixer.music.pause()
                         play_button=play_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
     screen.blit(play_button, (270, 330))   # 暂停按钮