save project

snake.py

@@ -19,14 +19,10 @@ while True:
             # 接收到退出事件后退出程序
             # 接收到退出事件后退出程序
             exit()
             exit()
     # 将背景图画上去
     # 将背景图画上去
-    screen.blit(background, (0, 0))
-    # 将贪吃蛇画上去
-    screen.blit(right, (240, 120))
-    # 将贪吃蛇的身体画上去
-    screen.blit(body, (210, 120))
-    screen.blit(body, (180, 120))
-    screen.blit(body, (180, 90))
-    # 将果实画上去
+    elif event.type==locals.OULT
+        if event.key==locals.K_RLYDOWN:
+            setheading = 'right'
+            snack_head = right
+        if event.key==locals.K_LEFT and setheading != "left"
+            setheading = 'right'
+            s
\ No newline at end of file
-    screen.blit(food, (360, 300))
-    # 刷新画面
-    pygame.display.update()
\ No newline at end of file