auto save

my_music.py

@@ -17,8 +17,8 @@ pygame.mixer.music.load('歌曲4.ogg')  # 载入音乐
 
 volume = 0.2
 pygame.mixer.music.set_volume(volume)  # 初始播放音量
-click = 0
-play_button = stop_img
+click = 0   # 记录鼠标点击次数
+play_button = stop_img    # 表示按钮造型
 
 while True:
     for event in pygame.event.get():
@@ -42,10 +42,10 @@ while True:
                 # 次数增加
                 click += 1
                 if click % 2 == 0:
-                    play_button = stop_img
+                    play_button = stop_img        # 暂停按钮
                     pygame.mixer.music.unpause()
                 else:
-                    play_button = play_img
+                    play_button = play_img        # 播放按钮
                     pygame.mixer.music.pause()
 
     if pygame.mixer.music.get_busy() == False: