添加 '游戏结束2'

游戏结束2

@@ -0,0 +1,11 @@
+class GameSta():
+    def __init__(self,ai_settings):
+        self.ai_settings=ai_settings
+        self.reset_sta()
+        self.game_active=True
+    def reset_sta(self):
+        self.ship_counts=self.ai_settings.ship_limit
+ self.ship_limit=3
+from game_sta import GameSta
+ sta=GameSta(ai_settings)
+ gf.update_aliens(ai_settings,aliens,screen,ship,bullets,sta)