save project

my_music.py

@@ -18,7 +18,7 @@ music_list = []
 path = 'C:\\Users\\EDZ\\Desktop\\test'  # 载入音乐    
 filelist = os.listdir(path) 
 for i in filelist:
-    if i[-4:] == ".ogg":
+    if i[-4:] == ".ogg" or i[-4:]".wav" or ".mp3":
         music_list.append(i)
 num = -1