save project

my_music.py

@@ -14,12 +14,12 @@ next_img = pygame.image.load('next.png')  # 下一曲按钮
 logo_img = pygame.image.load('logo.png')  # 下一曲按钮
 
 # 音乐
-
+music_list=[]
 path = "C:\\桌面\\txt"
 filelist = os.listdir(path)
 for i in filelist:
     if i[-4:] == ".mp3" or i[-4:] == ".wav":
-        filelist.append(i)
+        music_list.append(i)
 
 num = -1    
 volume = 0.2
@@ -74,7 +74,7 @@ while True:
 
     if pygame.mixer.music.get_busy() == False:
         num += 1
-        if num > len(filelist)-1:
+        if num > len(music_list)-1:
             num = 0
         pygame.mixer.music.load(path + "\\"+music_list[num])
         pygame.mixer.music.play()