save project

my_music.py

@@ -12,9 +12,9 @@ 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')  # 下一曲按钮
 
-# 载入音乐
-pygame.mixer.music.load('歌曲1.wav')  # 载入音乐      
-
+# 载入音乐     
+music = ['歌曲1.wav','歌曲2.wav','歌曲3.wav''歌曲4.ogg']
+num = 0
 volume = 0.2
 pygame.mixer.music.set_volume(volume)  # 初始播放音量
 click = 0
@@ -52,8 +52,11 @@ while True:
                         pygame.mixer.music.pause()
 
     if pygame.mixer.music.get_busy() == False:
+        if num > len(music)-1:
+            num = 0
+        pygame.mixer.music.load(music[num])
         pygame.mixer.music.play()
-
+        num += 1
     # 绘制画面
     screen.blit(bg_img, (0, 0))      # 填充背景
     screen.blit(play_button, (270, 330))   # 暂停按钮