save project

my_music.py

 import pygame
 from pygame import locals
-import os
 
 pygame.init()  # 初始化
 # 创建窗口
@@ -15,7 +14,7 @@ logo_img = pygame.image.load('logo.png')  # 下一曲按钮
 
 # 载入音乐
 music_list=[]
-path="C:\\Users\\legao-001\\Desktop" 
+path="C:\\Users\\001\\Desktop\\music" 
 filalist=os.listdir(path)
 for  i in filalist:
     if i[-4]==".wav" or i[-4:]==".ogg":
@@ -58,17 +57,15 @@ while True:
                     else:
                         play_button = play_img
                         pygame.mixer.music.pause()
+            
                 if x>120 and x<220 and y>350 and y<400:
                     num-=1
                     if num<0:
-                        num=len(music_list)-1
                     pygame.mixer_music.load(path+"\\"+music_list[num])
                     pygame.mixer_music.play()
                     click=0
                     play_button=stop_img
-               
-    
-
+                
     if pygame.mixer.music.get_busy() == False:
         pygame.mixer.music.play()