save project

my_music.py

@@ -15,6 +15,7 @@ pygame.mixer.music.load('歌曲4.ogg')
 
 while True:
     for event in pygame.event.get():
+        if event.type == locals.QUIT:
             exit()
     volume = 0.2
     pygame.mixer.music.set_volume(volume)
@@ -30,10 +31,12 @@ while True:
             if volume < 0:
                 volume == 0
             pygame.mixer.music.set_volume(volume)
-   
+
+    
     
     if pygame.mixer.music.get_busy() == False:
         pygame.mixer.music.play()
+    
 
     # 绘制画面
     screen.blit(bg_img, (0, 0))      # 填充背景