save project

snake.py

+import pygame
+#引入pygame
+from pygame import locals
+#初始化pygame为使用硬件做准备
+pygame.init()
+#创建一个窗口
+screen=pygame.display.set_mode((660,480))
+background=pygame.image.load("bg.png")
+right=pygame.image.load("right.png")
+food=pygame.image.load("apple.png")
+body=pygame.image.load("body.png")
+while True:
+    for event in pygame.event.get():
+        if event.type==locals.QUIT:
+            #接收到退出事件后退出程序
+            exit()
+    screen.blit(background,(0,0))#背景
+    screen.blit(right,(240,120))#蛇头
+    screen.blit(body,(210,120))#身体
+    screen.blit(body,(180,120))#身体
+    screen.blit(body,(180,90))#身体
+    screen.blit(food,(360,300))#苹果
+    pygame.display.update()#刷新画面
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