save project

db.py

@@ -39,9 +39,14 @@ while True:
                 pygame.mixer.music.pause()
                 pygame.mixer.music.pause()
 
 
 
 
-    if pygame.mixer.music.get_busy() == False:
+    if pygame.mixer.music.get_busy() == False：
+        num += 1
+        if num >len(filelist)-1:
+            num = 0
+        pygame.mixer.music.load(filelist[num])
         pygame.mixer.music.play()
         pygame.mixer.music.play()
 
 
+
     screen.bilt(bg_img,(0,0))
     screen.bilt(bg_img,(0,0))
     screen.bilt(play_button,(270,330))
     screen.bilt(play_button,(270,330))
     screen.bilt(logo_img,(170,60))
     screen.bilt(logo_img,(170,60))