save project

snake.py

@@ -3,10 +3,19 @@ from pygame import locals
 # 初始化pygame，为使用pygame做准备
 pygame.init()
 
+background = pygame.image.load('dg.png')
+right = pygame.image.load('right.png')
+food = pygame.image.load('apple.png')
+
 # 创建一个窗口
 screen=pygame.display.set_mode((660,480))
 while True:
     for event in pygame.event.get():
         print(event)
         if event.type==locals.QUIT:
-            exit()                                                                              
\ No newline at end of file
+            exit()
+
+    screen.blit(backgroud,(0,0))
+    screen.blit(right,(290,120)) 
+    screen.blit(food,(360,300))
+    pygame.display.update()                                                                             
\ No newline at end of file