auto save

my_music.py

@@ -16,17 +16,6 @@ while True:
     for event in pygame.event.get():
         if event.type == locals.QUIT:
             exit()
-        if event.type == locals.KEYDOWN:
-            if event.key==locals.K_UP:
-                volume+=0.1
-                if volume>1:
-                    volume=1
-                pygame.mixer.music.set_volume(volume)
-            if event.key==locals.K_DOWN:
-                volume-=0.1
-                if volume<0:
-                    volume=0
-                pygame.mixer.music.set_volume(volume)
     
     # 绘制画面
     screen.blit(bg_img, (0, 0))      # 填充背景
@@ -36,4 +25,4 @@ while True:
     screen.blit(next_img, (420, 350))   # 下一曲
     # 刷新画面
 
-pygame.dish
\ No newline at end of file
+    pygame.display.update()
\ No newline at end of file