auto save

my_music.py

@@ -11,9 +11,12 @@ stop_img = pygame.image.load('stop.png')  # 暂停按钮
 last_img = pygame.image.load('last.png')  # 上一曲按钮
 next_img = pygame.image.load('next.png')  # 下一曲按钮
 logo_img = pygame.image.load('logo.png')  # 中间logo
-pygame.mixer.music.load('song01.mp3')
-
+pygame.mixer.music.load('歌曲4.ogg')
 
+while True:
+    for event in pygame.event.get():
+        if event.type == locals.QUIT:
+            exit()
 volume = 0.2
 pygame.mixer.music.set_volume(volume)
 
@@ -26,12 +29,12 @@ while True:
         if event.type == locals.KEYDOWN:
             if event.key == locals.K_UP:
                 volume += 0.1
-                if volume > 1 or volume==0:
-                    volume =1
+                if volume < 0 or volume==0:
+                    volume = 0
                 pygame.mixer.music.set_volume(volume)
             if event.key == locals.K_DOWN:
                 volume -= 0.1
-                if volume < 0 or volume==0:
+                if volume < 0 <or volume==0:
                     volume = 0
                 pygame.mixer.music.set_volume(volume)
         if event.type == locals.MOUSEBUTTONDOWN:
@@ -43,6 +46,8 @@ while True:
                 pygame.mixer.music.pause()
                 start = play_img
 
+    if volume <=0:
+        volume = 0
     if pygame.mixer.music.get_busy() == False:
         pygame.mixer.music.play()