save project

my_music.py

@@ -18,6 +18,7 @@ pygame.mixer.music.play()
 volume = 0.2
 pygame.mixer.music.set_volume(volume)
 click = 0
+play_button = stop_img
 
 while True:
     for event in pygame.event.get():
@@ -36,16 +37,16 @@ while True:
             click += 1
             if click % 2 == 0:
                 pygame.mixer.music.unpause()
+                play_button = stop_img
             else:
                 pygame.mixer.music.pause()
-
-
+                play_button = play_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(stop_img, (270, 330))   # 暂停按钮
+    screen.blit(play_button, (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