save project

snake.py

@@ -2,10 +2,17 @@ import pygame
 from pygame import locals
 # 初始化pygame，为使用pygame做准备
 pygame.init()
-
+#载入图片
+bg=pygame.image.load('bg.png')
+r=pygame.image.load('right.png')
+a=pygame.image.load('apple.png')
 # 创建一个窗口
-screem=pygame.display.set_mode((660,480))
+screen=pygame.display.set_mode((660,480))
 while True:
     for event in pygame.event.get():
         if event.type == locals.QUIT:
-            exit()
\ No newline at end of file
+            exit()
+    screen.blit(bg,(0,0))
+    screen.blit(r,(240,120))
+    screen.blit(a,(300,360))
+    pygame.display.update()
\ No newline at end of file