save project

my_game.py

@@ -40,7 +40,10 @@ while True:
             jumps="running"
             t=30
     ws=hero[index]
+    if jumps=="running":
         index+=1
+    else:
+        index=0
     if index >4:
         index=0    # 将背景图画上去
     screen.blit(background, (0, 0))