auto save

music.py

+import pygame
+from pygame import locals
+#初始化
+pygame.init()
+# 创建窗口
+screen=pygame.display.set_mode((660,480))
+# 载入图片、资源
+background=pygame.image.load('background.png')
+last=pygame.image.load('last.png')
+logo=pygame.image.load('logo.png')
+nt=pygame.image.load('next.png')
+play=pygame.image.load('play.png')
+stop=pygame.image.load('stop.png')
+pygame.mixer.music.load('Alarm_Rooster_02.ogg')
+pygame.mixer.music.play()
+while True:
+    
+    for event in pygame.event.get():
+        if event.type==locals.QUIT:
+            exit()
+    #绘制画面
+    screen.blit(background,(0,0))
+    screen.blit(play, (270, 330))
+    #刷新画面
+    pygame.display.update()

my_music.py

@@ -34,7 +34,7 @@ while True:
                 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: