save project

my_music.py

@@ -19,7 +19,8 @@ volume = 0.2
 pygame.mixer.music.set_volume(volume)  # 初始播放音量
 click = 0
 play_button = stop_img
-
+num=0
+filelist=['歌曲1.wav','歌曲2.wav','歌曲3.wav','歌曲4.ogg']
 while True:
     for event in pygame.event.get():
         if event.type == locals.QUIT:
@@ -50,8 +51,13 @@ while True:
                     else:
                         play_button = play_img
                         pygame.mixer.music.pause()
+    
 
     if pygame.mixer.music.get_busy() == False:
+        num+=1
+        if num>len(filelist)-1:
+            num=0
+        pygame.mixer.music.load(filelist[num])
         pygame.mixer.music.play()
 
     # 绘制画面