save project

my_music.py

@@ -15,6 +15,8 @@ logo_img = pygame.image.load('logo.png')  # 下一曲按钮
 # 载入音乐
 # 载入音乐
 pygame.mixer.music.load('歌曲4.ogg')  # 载入音乐      
 pygame.mixer.music.load('歌曲4.ogg')  # 载入音乐      
 x,y=0,0
 x,y=0,0
+num=-1
+MusicKey=['歌曲1.wav','歌曲2.wav','歌曲3.wav','歌曲4.ogg']
 volume = 0.2
 volume = 0.2
 pygame.mixer.music.set_volume(volume)  # 初始播放音量
 pygame.mixer.music.set_volume(volume)  # 初始播放音量
 click = 0
 click = 0
@@ -36,7 +38,7 @@ while True:
                 if volume < 0:
                 if volume < 0:
                     volume = 0
                     volume = 0
                 pygame.mixer.music.set_volume(volume)
                 pygame.mixer.music.set_volume(volume)
-
+    
         # 按下鼠标
         # 按下鼠标
         if event.type == locals.MOUSEBUTTONDOWN:
         if event.type == locals.MOUSEBUTTONDOWN:
                 # 次数增加
                 # 次数增加
@@ -52,7 +54,12 @@ while True:
                         pygame.mixer.music.pause()
                         pygame.mixer.music.pause()
 
 
     if pygame.mixer.music.get_busy() == False:
     if pygame.mixer.music.get_busy() == False:
+        num+=1
+        if num >len(MusicKey)-1:
+            num=0
+        pygame.mixer.music.load(MusicKey[num])
         pygame.mixer.music.play()
         pygame.mixer.music.play()
+    
 
 
     # 绘制画面
     # 绘制画面
     screen.blit(bg_img, (0, 0))      # 填充背景
     screen.blit(bg_img, (0, 0))      # 填充背景