save project

snake.py

@@ -25,7 +25,7 @@ while True:
             # 接收到退出事件后退出程序
             exit()
         if event.type == locals.KEYDOWN:
-            if event.type == locals.RIGHT and u!='left':
+            if event.type == locals.K_RIGHT and u!='left':
                 u='right'
                 sk=right
             if events.type == locals.LEFT and u!='right':
@@ -37,7 +37,7 @@ while True:
             if event.type == locals.UP and u!='down':
                 u='up'
                 sk=up
-    if u=="right":
+    if u=="sk":
             x+=30
     elif u=="left":
             x-=30