save project

snake.py

+import pygame
+from pygame import locals
+# 初始化pygame，为使用pygame做准备
+pygame.init()
+# 创建一个窗口
+screen = pygame.display.set_mode((660,480),0,32)
+#背景设置:变量赋值
+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:
+            exit()
+    #画上背景图
+    screen.blit(background,(0,0))
+    #画上贪吃蛇头部：向右
+    screen.blit(right,(240,120))
+    #画上贪吃蛇身体:每一段身体大小为30*30
+    screen.blit(body,(210,120))
+    screen.blit(body,(180,120))
+    screen.blit(body,(180,90))
+    #画上果实
+    screen.blit(food,(360,360))
+    #刷新页面
+    pygame.display.update()
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