save project

my_music.py

 import pygame
 from pygame import locals
+import os
 
 pygame.init()  # 初始化
 # 创建窗口
@@ -13,13 +14,18 @@ next_img = pygame.image.load('next.png')  # 下一曲按钮
 logo_img = pygame.image.load('logo.png')  # 下一曲按钮
 
 # 载入音乐
-filelist = ['歌曲1.wav','歌曲2.wav','歌曲3.wav','歌曲4.ogg']
+music_list = []
+path = "C:\\Users\\ev31\\Desktop\\testr"
+filelist = os.listdir(path)
+for i in filelist:
+    if i[-4:] == ".ogg" or i[-4:] == ".wav":
+        music_list.append(i)
 
+num = -1
 volume = 0.2
 pygame.mixer.music.set_volume(volume)  # 初始播放音量
 click = 0
 play_button = stop_img
-num = -1
 
 while True:
     for event in pygame.event.get():
@@ -56,7 +62,8 @@ while True:
         num += 1
         if num > len(filelist)-1:
             num = 0
-        pygame.mixer.music.load(filelist[num])    
+        print(num)
+        pygame.mixer.music.load(path + "\\" + music_list[num])    
         pygame.mixer.music.play()
 
     # 绘制画面