save project

my_music.py

@@ -12,11 +12,23 @@ 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')
+vom = 0.2
+pygame.mixer.music.get_volume(vom)
 
 while True:
     for event in pygame.event.get():
         if event.type == locals.QUIT:
             exit()
+    if event.type == locals.KEYDOWN:
+        if event.key == K_UP:
+            vom += 0.1
+            if vom > 1:
+                vom = 1
+        if event.key == K_DOWN:
+            vom -= 0.1
+            if vom < 0:
+                vom = 0
+        pygame.mixer.music.get_volume(vom)
     if pygame.mixer.music.get_busy()==False:
         pygame.mixer.music.play()