save project

my_music.py

@@ -15,6 +15,7 @@ pygame.mixer.music.load('歌曲4.ogg')
 SB=0.2
 pygame.mixer.music.set_volume(SB)
 d=0
+c=stop_img
 
 while True:
     for event in pygame.event.get():
@@ -38,13 +39,15 @@ while True:
         d+=1
         if d%2==0:
             pygame.mixer.music.pause()
+            c=play_img
         else:
             pygame.mixer.music.unpause()    
+            c=stop_img    
     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
-    screen.blit(play_img, (270, 330))   # 暂停按钮
+    screen.blit(c, (270, 330))   # 暂停按钮
     screen.blit(logo_img, (170, 60))    # 中间logo图
     screen.blit(last_img, (120, 350))   # 上一曲
     screen.blit(next_img, (420, 350))   # 下一曲