save project

my_music.py

@@ -13,10 +13,23 @@ 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')
 
+volume=0.8
+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_w:
+                voiume += 0.1
+                if voiume > 1:
+                    voiume=1
+                pygame.mixer.music.set_volume(volume)
+            if event.key == locals.K_s:
+                voiume -= 0.1
+                if voiume < 0:
+                    voiume=0
+                pygame.mixer.music.set_volome(volume)
 
 
 if pygame.mixer.music.get_busy() == False: