auto save

snake.py

+import pygame
+from pygame import locals
+# 初始化pygame，为使用pygame做准备
+pygame.init()
+FPSCLOCK = pygame.time.Clock()
+
+
+background = pygame.image.load('bg.png')
+snake = pygame.image.load('right.png')
+apple = pygame.image.load('apple.png')
+body = pygame.image.load('body.png')
+# 图片导入
+
+x = 180
+y = 150
+pis = [(180,150),(150,150),(120,150),(x,y)]
+# 创建一个窗口
+screen = pygame.display.set_mode((600,800))
+
+x += 30
+pis.append(x)
+pis.append(y)
+pis.pop()
+while True:                 
+    for event in pygame.event.get():
+        if event.type == locals.QUIT:
+            exit()
+# 保持窗口显示
+
+    screen.blit(background,(0,0))
+    screen.blit(snake,(x,y))
+    screen.blit(body,(pis[0]))
+    screen.blit(body,(pis[1]))
+        screen.blit(apple,(pis[2]))
+
+for i in range(len[pis]-1):
+    screen.blit(body,pis[i])
+# 图片加载
+    pygame.display.update()
+# 保持刷新 
+    FPSCLOCK = pygame.time.Clock(3)
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