auto save

snake.py

+import pygame
+from pygame import locals
+
+# 初始化pygame，为使用pygame做准备
+pygame.init()
+
+a = pygame.image.load("bg.png")
+h = pygame.image.load("right.png")
+food = pygame.image.load("apple.png")
+body = pygame.image.load("body.png")
+# 创建一个窗口
+screen = pygame.display.set_mode((660,480))
+
+x = 240
+
+while True:
+    for event in pygame.event.get():
+        if event.type == locals.QUIT:
+            exit()
+    screen.blit(a,(0,0))
+    screen.blit(h,(x,120))
+    screen.blit(food,(360,300))
+    screen.blit(body,(210,120))
+    screen.blit(body,(180,120))
+    screen.blit(body,(180,90))
+    x += 30
+    t = pygame.time.Clock()
+    t.tick(3)
+    pygame.display.update()