save project

my_music.py

@@ -11,13 +11,20 @@ stop_img = pygame.image.load('stop.png')  # 暂停按钮
 last_img = pygame.image.load('last.png')  # 上一曲按钮
 last_img = pygame.image.load('last.png')  # 上一曲按钮
 next_img = pygame.image.load('next.png')  # 下一曲按钮
 next_img = pygame.image.load('next.png')  # 下一曲按钮
 logo_img = pygame.image.load('logo.png')  # 中间
 logo_img = pygame.image.load('logo.png')  # 中间
-pygame.mixer.music.load('歌曲2.wav')
+pygame.mixer.music.load('2.mp3')
+volume = 0.5
 while True:
 while True:
     for event in pygame.event.get():
     for event in pygame.event.get():
         if event.type == locals.QUIT:
         if event.type == locals.QUIT:
             exit()
             exit()
 
 
-
+        if event.type == locals.KEYDOWN:
+            if event.key == locals.K_UP:
+                volume += 0.1
+                pygame.mixer.music.set_volume(volume)
+            if event.key == locals.K_DOWN:
+                volume -= 0.1
+                pygame.mixer.music.set_volume(volume)    
     if pygame.mixer.music.get_busy() == False:
     if pygame.mixer.music.get_busy() == False:
          pygame.mixer.music.play()
          pygame.mixer.music.play()
     # 绘制画面
     # 绘制画面