save project

snake.py

@@ -17,7 +17,7 @@ up = pygame.image.load('up.png')
 x,y = 240,120
 list=[(180,90),(180,120),(210,120),(x,y)]
 touch='right'
-touch1 = right
+touchp = right
 while True:
     for event in pygame.event.get():
         if event.type == locals.QUIT:
@@ -26,16 +26,16 @@ while True:
         elif event.type == locals.KEYDOWN:
             if event.key == locals.K_RIGHT and touch != 'left':
                 touch = 'right'
-                touch1 = right
+                touchp = right
             if event.key == locals.K_LEFT and touch != 'right':
                 touch = 'left'
-                touch1 = left
+                touchp = left
             if event.key == locals.K_UP and touch != 'down':
                 touch = 'up'
-                touch1 = down
+                touchp = up
             if event.key == locals.K_DOWN and touch != 'up':
                 touch = 'down'
-                touch1 = up
+                touchp = down
     list.append((x,y))
     list.pop(0)
     if touch == 'right':
@@ -49,7 +49,7 @@ while True:
     # 将背景图画上去
     screen.blit(background, (0, 0))
     # 将贪吃蛇画上去
-    screen.blit(right,list[-1])
+    screen.blit(touchp,list[-1])
     # 将贪吃蛇的身体画上去
     for i in range(len(list)-1):
         screen.blit(body,list[i])