save project

my_music.py

@@ -24,7 +24,7 @@ for i in file_list:
         music_list.append(i)
 num = -1
 angle = 0
-
+fps = pygame.time.Clock()
 while True:
     for event in pygame.event.get():
         if event.type == locals.QUIT:
@@ -88,3 +88,4 @@ while True:
     screen.blit(next_img, (420, 350))   # 下一曲
     # 刷新画面
     pygame.display.update()
+    fps.tick(60)
\ No newline at end of file