auto save

my_music.py

@@ -13,7 +13,8 @@ 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      
+filelist = ["歌曲1.wav","歌曲2.wav","歌曲3.wav","歌曲4.wav"] 
+num = 1  
 
 volume = 0.2
 pygame.mixer.music.set_volume(volume)  # 初始播放音量
@@ -36,19 +37,26 @@ while True:
                 if volume < 0:
                     volume = 0
                 pygame.mixer.music.set_volume(volume)
-
+        
         # 按下鼠标
         if event.type == locals.MOUSEBUTTONDOWN:
+             if event.button==1:
+                x,y = event.pos
+                if x>270 and x<370 and y>350 and y<450:
                 # 次数增加
-                click += 1
-                if click % 2 == 0:
-                    play_button = stop_img
-                    pygame.mixer.music.unpause()
-                else:
-                    play_button = play_img
-                    pygame.mixer.music.pause()
+                    click += 1
+                    if click % 2 == 0:
+                        play_button = stop_img
+                        pygame.mixer.music.unpause()
+                    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