save project

snake.py

 import pygame
+from pygame import locals
 # 初始化pygame，为使用pygame做准备
 pygame.init()
 # 创建一个窗口
 screen=pygame.display.set_mode((660,480 ))
-while true()
-    for event in get event_mode()
-    
\ No newline at end of file
+while True():
+    for event in pygame.event.get():
+        if event.type==locals.QUIT:
+             exit()
\ No newline at end of file