save project

my_music.py

@@ -11,14 +11,21 @@ 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
 logo_img = pygame.image.load('logo.png')  # 中间logo
-
+pygame.mixer.music.play("歌曲4.ogg")
+v = 0.2
 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.type == locals.K_UP:
+                v+=0.1
+                if v >1:
+                    v = 1
+            if event.type == locals.K_DOWN:
+                v-=0.1
+                if v <0:
+                    v = 0            
     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