save project

snake.py

@@ -8,7 +8,7 @@ pygame.init()
 screen = pygame.display.set_mode((660, 480))
 FPSCLOCK = pygame.time.Clock()
 x,y = 240,120
-
+chenziye = [(180, 90),(180, 120),(210, 120),(x,y)]
 # 背景
 background = pygame.image.load('bg.png')
 right = pygame.image.load('right.png')
@@ -21,10 +21,14 @@ while True:
             # 接收到退出事件后退出程序
             exit()
     x+=30
+    chenziye.append(x,y)
+    chenziye.pop(0)
     # 将背景图画上去
     screen.blit(background, (0, 0))
     # 将贪吃蛇画上去
         screen.blit(right, (x, y))
+    for i in range(len(chenziye-1)):   
+        screen.blit(body,chenziye[-1])
     # 将贪吃蛇的身体画上去
     screen.blit(body, (210, 120))
     screen.blit(body, (180, 120))