save project

snake.py

 import pygame
+from pygame import locals
 
 # 初始化pygame，为使用pygame做准备
 pygame.init()
-
+backgorund=pygame.image.load("bg.png")
+down=pygame.image.load("down.png")
+up=pygame.image.load("up.png")
+left=pygame.image.load("left.png")
+right=pygame.image.load("right.png")
+apple=pygame.image.load("apple.png")
 # 创建一个窗口
-??
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+screen = pygame.display.set_mode((660,480))
+while True:
+    for event in pygame.event.get():
+        print(event)
+        if event.type == locals.QUIT:
+            exit()
+    screen.blit(backgorund,(0,0))
+    screen.blit(right,(150,300))
+    screen.blit(apple,(180,270))
+    pygame.display.update()
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