save project

my_music.py

@@ -14,6 +14,7 @@ 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1.wav')
+list_num=['歌曲1.wav','歌曲2.wav','歌曲3.wav','歌曲4.wav']
 while True:
 
     for event in pygame.event.get():
@@ -36,6 +37,10 @@ while True:
         if event.type==locals.QUIT:
             exit()
     if pygame.mixer.music.get_busy()==False:
+        num +=1
+        if num>len(list_num)-1:
+            num=0
+        pygame.mixer.music.load(list_num[num])
         pygame.mixer.music.play()
     pygame.mixer.music.set_volume(v)
     # 绘制画面