save project

my_music.py

@@ -13,11 +13,25 @@ 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=0.4
+pygame.mixer.music.set_volume(volume)
 while True:
     for event in pygime.event.get():
         if event.type==locals.QUIT:
             exit()
 
+        if event.type==locals.KEYDOWN:
+            if event.key==locals.K_w:
+                volume+=0.1
+                if volume>1:
+                    volume=1
+                pygame.mixer.music.set_volume(volume)
+            if event.key==locals.K_s:
+                volume-=0.1
+
+                if volume<0:
+                    volume=1
     if pygame.mixer.music.get_busy()==False:
         pygame.mixer.music.play()