save project

my_music.py

@@ -12,7 +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')  # 中间logo
 pygame.mixer.music.load('歌曲4.ogg')
+music_list=['歌曲1.wav','歌曲2.wav','歌曲3.wav','歌曲4.ogg']
 sound=0.2
+num =-1
 while True:
     for event in pygame.event.get():
         if event.type==pygame.QUIT:
@@ -29,6 +31,10 @@ while True:
                     sound=0
                 pygame.mixer_music.set_volume(sound)
     if pygame.mixer.music.get_busy()==False:
+        num+=1
+        if num >len(music_list)-1:
+            num=0
+        pygame.mixer.music.load(music_list[num])
         pygame.mixer.music.play()
     if event.type==locals.MOUSEBUTTONDOWN:
         if event.button==1:
@@ -40,7 +46,8 @@ while True:
                     pygame.mixer.music.unpause()
                 else:
                     play_button=play_img()
-                    
+                    pygame.mixer.music.pause()
+
     # 绘制画面
     screen.blit(bg_img, (0, 0))      # 填充背景
     screen.blit(stop_img, (270, 330))   # 暂停按钮