save project

my_music.py

 import pygame
+import os
+filelist=os.listdir("C:\\Users\\makcoo\\Desktop\\sb")
 from pygame import locals
 
 pygame.init()   # 初始化
@@ -16,8 +18,13 @@ m=0.2
 pygame.mixer.music.set_volume(m)
 sb=0
 cnm=play_img
-nmd=["歌曲1.wav","歌曲2.wav","歌曲3.wav","歌曲4.ogg"]
 num=-1
+nmd=[]
+path="C:\\Users\\makcoo\\Desktop\\sb"
+filelist=os.listdir(path)
+for i in filelist:
+    if i[-4:]==".wav" or i[-4:]==".ogg":
+        nmd.append(i)
 while True:
     for event in pygame.event.get():
         if event.type == locals.QUIT: