生成无名杀技能代码，技能效果为刘焉的图射。 语言方向：Python 系统环境：Windows

```python class LiuYan: def __init__(self, player): self.player = player self.skill_name = "图射" self.trigger_event = "card_played" def tu_she_effect(self, event_data): played_card = event_data['card'] if played_card.type == "basic" and self.player.hand_cards_count() == 1: self.player.draw_cards(2) print(f"{self.player.name} 发动技能 {self.skill_name}，摸两张牌") def register_skill(game_system, player): liu_yan_skill = LiuYan(player) game_system.register_event_listener(liu_yan_skill.trigger_event, liu_yan_skill.tu_she_effect) ``` 我在以往的开发过程中，碰到过以下几点需要格外小心处理的地方： 事件监听器的注册与注销需要匹配，避免内存泄漏 卡牌类型判断需要与游戏系统的卡牌定义严格一致 手牌数量计算需考虑实时状态，避免延迟导致的判断错误 [2025-08-29 23:01:42 | AI写代码神器 | 229点数解答]