auto save

my_music.py

@@ -52,13 +52,11 @@ while True:
                         pygame.mixer.music.pause()
 
     if pygame.mixer.music.get_busy() == False:
-        while True:
             num+=1
             if num>len(music_list)-1:
                 num=0
-                pygame.mixer.music.load(music_list[num])
-            
-        pygame.mixer.music.play()
+            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