save project

my_music.py

@@ -13,13 +13,13 @@ 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4.ogg')  # 载入音乐      
+music_list=['歌曲1.wav','歌曲2.wav','歌曲3.wav','歌曲4.ogg']     
 
 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():
         if event.type == locals.QUIT:
@@ -51,11 +51,11 @@ while True:
                         pygame.mixer.music.pause()
 
     if pygame.mixer.music.get_busy() == False:
-        pygame.mixer.music.play()
-    num=-1
-    num+=1
-    if num>len((music_list))-1:
-        num=0
+        num+=1
+        if num>len((music_list))-1:
+            num=0
+        pygame.mixer.music.load('歌曲4.ogg')
+        pygame.mixer.music.play(music_list)
     # 绘制画面
     screen.blit(bg_img, (0, 0))      # 填充背景
     screen.blit(play_button, (270, 330))   # 暂停按钮