save project

my_music.py

 import pygame
 from pygame import locals
-
+import os
 pygame.init()   # 初始化
 # 创建窗口
 screen = pygame.display.set_mode((640, 480))
@@ -11,8 +11,14 @@ stop_img = pygame.image.load('stop.png')  # 暂停按钮
 last_img = pygame.image.load('last.png')  # 上一曲按钮
 next_img = pygame.image.load('next.png')  # 下一曲按钮
 logo_img = pygame.image.load('logo.png')  # 中间logo
-pygame.mixer.music.load('歌曲3.wav')
-pygame.mixer.music.play()
+music_list=["歌曲1.wav","歌曲2.wav","歌曲3.wav","歌曲4.ogg"]
+path="C:\\Users\\Administrator\\Desktop"
+filelist = os.listdir(path)
+for i in filelist:
+    if i[-4:] == ".wav" or i[-4:] == ".ogg":
+        music_list.append(i)
+
+num=-1
 play_button = stop_img
 volume=0.5
 click=0
@@ -45,6 +51,10 @@ while True:
                         pygame.mixer.music.pause()
                         play_button = play_img
     if pygame.mixer.music.get_busy() ==False:
+        num+=1
+        if num > len(music_list)-1:
+            num=0
+        pygame.mixer.music.load(path+'\\'+music_list[num])
         pygame.mixer.music.play()
     # 绘制画面
     screen.blit(bg_img, (0, 0))      # 填充背景