auto save

my_music.py

@@ -13,10 +13,7 @@ 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')
 
-while True:
-    for event in pygame.event.get():
-        if event.type == locals.QUIT:
-            exit()
+
 volume = 0.2
 pygame.mixer.music.set_volume(volume)
 
@@ -29,13 +26,13 @@ while True:
         if event.type == locals.KEYDOWN:
             if event.key == locals.K_UP:
                 volume += 0.1
-                if volume < 0 or volume==0:
-                    volume = 0
+                if volume > 1 or volume==1:
+                    volume = 1
                 pygame.mixer.music.set_volume(volume)
             if event.key == locals.K_DOWN:
                 volume -= 0.1
-                if volume < 0 <or volume==0:
-                    volume = 0
+                if volume < 0 or volume==0:
+                    volume = 0            
                 pygame.mixer.music.set_volume(volume)
         if event.type == locals.MOUSEBUTTONDOWN:
             click += 1