save project

my_music.py

 import pygame
 import pygame
 import os
 import os
-k = os.listdir('C:\\Users\\DELL\\Desktop\\新建文件夹')
+k = 'C:\\Users\\DELL\\Desktop\\新建文件夹'
+m = os.listdir(k)
+for i in m:
+    if i[-4] == '.ogg':
+        music_list.append(i)
 print(k)
 print(k)
 from pygame import locals
 from pygame import locals
-
 pygame.init()  # 初始化
 pygame.init()  # 初始化
 # 创建窗口
 # 创建窗口
 screen = pygame.display.set_mode((640, 480))
 screen = pygame.display.set_mode((640, 480))
@@ -55,9 +58,9 @@ while True:
         num += 1
         num += 1
         if num <0:
         if num <0:
             num=0
             num=0
-        if num >len(music_list)-1:#当a>b
+        if num >len(m)-1:#当a>b
             num = 0 
             num = 0 
-        pygame.mixer.music.load(music_list[num])
+        pygame.mixer.music.load(m+'\\'+music_list[num])
         pygame.mixer.music.play()
         pygame.mixer.music.play()
 
 
     # 绘制画面
     # 绘制画面