auto save

gidj1.py

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+setattr(sssssssssssssdvt)
+bytes
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my_music.py

@@ -12,12 +12,28 @@ 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4.ogg")
-pygame.mixer.music.play()
+
+volume = 0.2
+pygame.mixer.music.set_volume(volume)
     
 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)
+
+    if pygame.mixer.music.get_busy() == 0:
+        pygame.mixer.music.play()
 
     # 绘制画面
     screen.blit(bg_img, (0, 0))      # 填充背景