save project

my_game.py

@@ -39,12 +39,14 @@ while True:
             t+=2
         else:
             w="run"
+            t=30
     wukong=hero[index]
     if w=="run":
         index=index+1
         if index>=5:
             index=0
-        y=400
+
+    screen.blit(background,(0,0))
     screen.blit(road, (0, 500))
     screen.blit(wukong, (150, y))
     # 刷新画面