🎨 新增Player类 更改项目文件结构

core/activity/activity.py

@@ -0,0 +1,108 @@
+class ActivityManager:
+    """活动管理器"""
+
+    def __init__(self):
+        self.activities = {}  # 活动ID -> 活动配置
+        self.active_activities = set()  # 当前活跃的活动ID
+        self.effect_handlers = {}  # 效果类型 -> 处理器
+
+        # 注册效果处理器
+        self._register_handlers()
+
+    def _register_handlers(self):
+        """注册所有效果处理器"""
+        self.effect_handlers[EffectType.MULTIPLIER] = MultiplierHandler()
+        self.effect_handlers[EffectType.FIXED_BONUS] = FixedBonusHandler()
+        self.effect_handlers[EffectType.BUFF_APPLICATION] = BuffApplicationHandler()
+        self.effect_handlers[EffectType.QUEST_TRIGGER] = QuestTriggerHandler()
+
+    def load_activities_from_config(self, config_path: str):
+        """从配置文件加载活动"""
+        with open(config_path, encoding="utf-8") as f:
+            config = json.load(f)
+
+        for activity_data in config["activities"]:
+            activity = Activity(activity_data)
+            self.activities[activity.id] = activity
+            print(f"加载活动: {activity.name}")
+
+    def update_activity_status(self):
+        """更新活动状态（定时调用）"""
+        now = datetime.now()
+
+        for activity in self.activities.values():
+            is_active = activity.start_time <= now <= activity.end_time
+
+            if is_active and activity.id not in self.active_activities:
+                # 活动开始
+                self.active_activities.add(activity.id)
+                print(f"活动开始: {activity.name}")
+
+            elif not is_active and activity.id in self.active_activities:
+                # 活动结束
+                self.active_activities.remove(activity.id)
+                print(f"活动结束: {activity.name}")
+
+    def get_active_activities(self, activity_type: ActivityType = None) -> List:
+        """获取当前活跃的活动"""
+        active_list = []
+
+        for activity_id in self.active_activities:
+            activity = self.activities[activity_id]
+            if activity_type is None or activity.activity_type == activity_type:
+                active_list.append(activity)
+
+        return active_list
+
+    def apply_activity_effects(
+        self,
+        activity_type: ActivityType,
+        player: Player,
+        base_value: int,
+        context: Dict = None,
+    ) -> int:
+        """应用活动效果"""
+        if context is None:
+            context = {}
+
+        context["base_value"] = base_value
+        result = base_value
+
+        # 获取同类型的所有活跃活动
+        active_activities = self.get_active_activities(activity_type)
+
+        for activity in active_activities:
+            print(f"为玩家 {player.player_id} 应用活动: {activity.name}")
+
+            for effect in activity.effects:
+                handler = self.effect_handlers.get(effect.type)
+                if handler:
+                    try:
+                        effect_result = handler.execute(effect.params, player, context)
+                        if effect_result is not None:
+                            result = effect_result
+                            context["base_value"] = result  # 更新基础值供后续效果使用
+                    except Exception as e:
+                        print(f"效果执行失败: {effect.type}, 错误: {e}")
+
+        return result
+
+
+class Activity:
+    """活动类"""
+
+    def __init__(self, data: Dict):
+        self.id = data["id"]
+        self.name = data["name"]
+        self.activity_type = ActivityType(data["activity_type"])
+        self.start_time = datetime.strptime(data["start_time"], "%Y-%m-%d %H:%M:%S")
+        self.end_time = datetime.strptime(data["end_time"], "%Y-%m-%d %H:%M:%S")
+        self.effects = [Effect(effect_data) for effect_data in data["effects"]]
+
+
+class Effect:
+    """效果类"""
+
+    def __init__(self, data: Dict):
+        self.type = EffectType(data["type"])
+        self.params = data.get("params", {})