auto save

my_music.py

@@ -14,6 +14,8 @@ logo_img = pygame.image.load('logo.png')  # 中间logo
 pygame.mixer.music.load('歌曲3.wav')
 volume =0.2
 pygame.mixer.music.set_volume(volume)
+play_button = stop_img
+click =0
 while True:
     for event in pygame.event.get():
         if event.type==locals.QUIT:
@@ -26,11 +28,11 @@ while True:
                 pygame.mixer.music.set_volume(volume)
             if event.key==locals.K_DOWN:
                 volume -=0.1
-                if volume <0:
+                if volume < 0:
                     volume=0
                 pygame.mixer.music.set_volume(volume)  
         if event.type==locals.MOUSEBUTTONDOWN:
-            CLICK +=1
+            click +=1
             if click % 2 ==0:
                 pygame.mixer.music.unpause()
                 play_button = stop_img
@@ -49,7 +51,7 @@ while True:
 
     # 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