save project

snake.py

@@ -16,11 +16,14 @@ body = pygame.image.load('body.png')
 x,y = 240,120
 position = [(180,90),(180,120),(210,120),(x,y)]
 
+setheading = "right"
+
 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()
+        if event.type == locals.KEYDOWN
     x = 30
     possition.append((x,y))
     position.pop(0)