save project

my_music.py

 import pygame
 from pygame import locals
-
 pygame.init()   # 初始化
 # 创建窗口
 screen = pygame.display.set_mode((640, 480))
@@ -30,7 +29,6 @@ while True:
                     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