From df8b1b94334b7d7ab88322d8c9a92c2825a34c43 Mon Sep 17 00:00:00 2001
From: 4thfever <wangxin4qiao@163.com>
Date: Wed, 14 Jan 2026 16:58:50 +0800
Subject: [PATCH] Refactor/event (#31)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
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重构事件机制和部分拍卖会机制
---
 src/classes/action/escape.py                  |   5 -
 src/classes/action/event_helper.py            |   8 +-
 src/classes/avatar/action_mixin.py            |  24 ++-
 src/classes/gathering/auction.py              |  76 +++-----
 src/classes/mutual_action/dual_cultivation.py |   4 -
 src/classes/mutual_action/gift.py             |   5 -
 src/classes/mutual_action/impart.py           |   4 -
 src/classes/mutual_action/mutual_action.py    |   5 -
 src/classes/mutual_action/occupy.py           |   4 -
 src/classes/relation_resolver.py              |   4 -
 src/classes/world.py                          |   1 +
 src/sim/simulator.py                          | 148 +++++++++------
 static/config.yml                             |   4 +-
 tests/test_event.py                           | 178 ++++++++++++++++++
 tests/test_simulator.py                       |  85 ++++++++-
 web/src/components/LoadingOverlay.vue         |  25 +--
 16 files changed, 401 insertions(+), 179 deletions(-)
 create mode 100644 tests/test_event.py

diff --git a/src/classes/action/escape.py b/src/classes/action/escape.py
index b11cc00..8ee8505 100644
--- a/src/classes/action/escape.py
+++ b/src/classes/action/escape.py
@@ -35,11 +35,6 @@ class Escape(InstantAction):
         avatar.clear_plans()
         avatar.current_action = None
 
-    def _add_event_pair(self, event: Event, initiator: "Avatar", target: "Avatar|None") -> None:
-        initiator.add_event(event)
-        if target is not None:
-            target.add_event(event, to_sidebar=False)
-
     def _execute(self, avatar_name: str) -> None:
         target = self._find_avatar_by_name(avatar_name)
         if target is None:
diff --git a/src/classes/action/event_helper.py b/src/classes/action/event_helper.py
index a5ca927..1312307 100644
--- a/src/classes/action/event_helper.py
+++ b/src/classes/action/event_helper.py
@@ -14,12 +14,16 @@ class EventHelper:
     """
     @staticmethod
     def push_pair(event: Event, initiator: "Avatar", target: Optional["Avatar"], *, to_sidebar_once: bool = True) -> None:
+        """
+        向双方分发事件。
+        发起者侧会进入侧栏（to_sidebar=True），从而被 Simulator 收集并存入全局数据库。
+        由于 Simulator 已经统一处理了相关角色的交互计数，这里无需再手动调用 target.add_event。
+        """
         initiator.add_event(event, to_sidebar=True)
-        if target is not None:
-            target.add_event(event, to_sidebar=(not to_sidebar_once))
 
     @staticmethod
     def push_self(event: Event, avatar: "Avatar", *, to_sidebar: bool = True) -> None:
+        """仅向自身分发事件。"""
         avatar.add_event(event, to_sidebar=to_sidebar)
 
 
diff --git a/src/classes/avatar/action_mixin.py b/src/classes/avatar/action_mixin.py
index 4265e82..becc2dd 100644
--- a/src/classes/avatar/action_mixin.py
+++ b/src/classes/avatar/action_mixin.py
@@ -168,15 +168,21 @@ class ActionMixin:
         if to_sidebar:
             self._pending_events.append(event)
         
-        # 增加关系交互计数
-        if event.related_avatars:
-            for aid in event.related_avatars:
-                if str(aid) == str(self.id):
-                    continue
-                
-                # self.id 与 aid 有交互
-                # Avatar 核心类已定义 relation_interaction_states
-                self.relation_interaction_states[aid]["count"] += 1
+    def process_interaction_from_event(self: "Avatar", event: "Event") -> None:
+        """
+        根据事件更新与其他角色的交互计数。
+        该方法由 Simulator 统一调用。
+        """
+        if not event.related_avatars:
+            return
+
+        for aid in event.related_avatars:
+            if str(aid) == str(self.id):
+                continue
+            
+            # self.id 与 aid 有交互
+            # relation_interaction_states 是 defaultdict，会自动初始化新条目
+            self.relation_interaction_states[aid]["count"] += 1
 
     def get_planned_actions_str(self: "Avatar") -> str:
         """
diff --git a/src/classes/gathering/auction.py b/src/classes/gathering/auction.py
index 18d26df..a63bb65 100644
--- a/src/classes/gathering/auction.py
+++ b/src/classes/gathering/auction.py
@@ -225,65 +225,39 @@ class Auction(Gathering):
             
         return deal_results, unsold_items, all_willing_prices
 
-    def _generate_deal_events(
+    def _generate_auction_events(
         self,
         world: "World",
-        deal_results: Dict["Item", tuple["Avatar", int]]
+        deal_results: Dict["Item", tuple["Avatar", int]],
+        willing_prices: Dict["Item", Dict["Avatar", int]]
     ) -> List[Event]:
         """
-        生成成交事件
+        生成拍卖事件（合并成交与竞争信息）
         """
         events = []
         month_stamp = world.month_stamp
         
         for item, (winner, deal_price) in deal_results.items():
-            deal_event = Event(
-                month_stamp=month_stamp,
-                content=f"在拍卖会上，{winner.name}以 {deal_price} 灵石拍下了{item.name}。",
-                related_avatars=[winner.id],
-                is_major=False
-            )
-            events.append(deal_event)
-            # to_sidebar=False: 不加入 _pending_events，防止重复提交给 Simulator
-            # 但仍会执行关系计数的更新逻辑
-            winner.add_event(deal_event, to_sidebar=False)
-            
-        return events
-
-    def _generate_rivalry_events(
-        self,
-        world: "World",
-        willing_prices: Dict["Item", Dict["Avatar", int]],
-        deal_results: Dict["Item", tuple["Avatar", int]]
-    ) -> List[Event]:
-        """
-        生成竞争（压一头）事件
-        """
-        events = []
-        month_stamp = world.month_stamp
-        
-        for item in deal_results.keys():
             bids = willing_prices.get(item, {})
-            if len(bids) < 2:
-                continue
+            # 检查是否有竞争者（出价人数 >= 2）
+            if len(bids) >= 2:
+                # 获取出价第二名
+                sorted_bids = sorted(bids.items(), key=lambda x: x[1], reverse=True)
+                runner_up = sorted_bids[1][0]
                 
-            # 获取出价前两名
-            sorted_bids = sorted(bids.items(), key=lambda x: x[1], reverse=True)
-            winner_avatar = sorted_bids[0][0]
-            runner_up_avatar = sorted_bids[1][0]
-            
-            # 生成压一头事件
-            rivalry_content = f"在{item.name}的竞拍中，{winner_avatar.name}力压{runner_up_avatar.name}一头，最终将其收入囊中。"
-            rivalry_event = Event(
+                content = f"在{item.name}的竞拍中，{winner.name}以 {deal_price} 灵石力压{runner_up.name}一头，将其收入囊中。"
+                related_avatars = [winner.id, runner_up.id]
+            else:
+                content = f"在拍卖会上，{winner.name}以 {deal_price} 灵石拍下了{item.name}。"
+                related_avatars = [winner.id]
+                
+            event = Event(
                 month_stamp=month_stamp,
-                content=rivalry_content,
-                related_avatars=[winner_avatar.id, runner_up_avatar.id],
+                content=content,
+                related_avatars=related_avatars,
                 is_major=False
             )
-            events.append(rivalry_event)
-            # 给双方都添加这个互动事件 (to_sidebar=False 防止重复提交)
-            winner_avatar.add_event(rivalry_event, to_sidebar=False)
-            runner_up_avatar.add_event(rivalry_event, to_sidebar=False)
+            events.append(event)
             
         return events
 
@@ -390,9 +364,6 @@ class Auction(Gathering):
         )
         events.append(story_event)
         
-        for av in related_avatars:
-            av.add_event(story_event, to_sidebar=False)
-            
         return events
 
     async def execute(self, world: "World") -> List[Event]:
@@ -468,12 +439,9 @@ class Auction(Gathering):
         for item in unsold_items:
             world.circulation.remove_item(item)
             
-        # 5. 生成基础事件
-        deal_events = self._generate_deal_events(world, deal_results)
-        rivalry_events = self._generate_rivalry_events(world, willing_prices, deal_results)
-        
-        events.extend(deal_events)
-        events.extend(rivalry_events)
+        # 5. 生成基础事件（合并成交与竞争信息）
+        auction_events = self._generate_auction_events(world, deal_results, willing_prices)
+        events.extend(auction_events)
         
         # 6. 生成故事 (StoryTeller)
         story_events = await self._generate_story(world, deal_results, willing_prices)
diff --git a/src/classes/mutual_action/dual_cultivation.py b/src/classes/mutual_action/dual_cultivation.py
index fd73425..35352aa 100644
--- a/src/classes/mutual_action/dual_cultivation.py
+++ b/src/classes/mutual_action/dual_cultivation.py
@@ -55,10 +55,6 @@ class DualCultivation(MutualAction):
             
         event = Event(self.world.month_stamp, f"{self.avatar.name} 邀请 {target_name} 进行双修", related_avatars=rel_ids, is_major=True)
         
-        # 仅手动添加给 Target，Self的部分由ActionMixin通过返回值处理
-        if target is not None:
-            target.add_event(event, to_sidebar=False)
-            
         # 记录开始文本用于故事生成
         self._start_event_content = event.content
         # 初始化内部标记，避免后续 getattr
diff --git a/src/classes/mutual_action/gift.py b/src/classes/mutual_action/gift.py
index 8a13e02..12b9312 100644
--- a/src/classes/mutual_action/gift.py
+++ b/src/classes/mutual_action/gift.py
@@ -181,11 +181,6 @@ class Gift(MutualAction):
             related_avatars=rel_ids
         )
         
-        # 写入历史
-        self.avatar.add_event(event, to_sidebar=False)
-        if target is not None:
-            target.add_event(event, to_sidebar=False)
-            
         self._gift_success = False
         return event
 
diff --git a/src/classes/mutual_action/impart.py b/src/classes/mutual_action/impart.py
index 2a7df23..274f3f6 100644
--- a/src/classes/mutual_action/impart.py
+++ b/src/classes/mutual_action/impart.py
@@ -65,10 +65,6 @@ class Impart(MutualAction):
             f"{self.avatar.name} 向徒弟 {target_name} 传道授业",
             related_avatars=rel_ids
         )
-        # 仅写入历史
-        self.avatar.add_event(event, to_sidebar=False)
-        if target is not None:
-            target.add_event(event, to_sidebar=False)
         # 初始化内部标记
         self._impart_success = False
         self._impart_exp_gain = 0
diff --git a/src/classes/mutual_action/mutual_action.py b/src/classes/mutual_action/mutual_action.py
index c9ff534..858972d 100644
--- a/src/classes/mutual_action/mutual_action.py
+++ b/src/classes/mutual_action/mutual_action.py
@@ -179,11 +179,6 @@ class MutualAction(DefineAction, LLMAction, ActualActionMixin, TargetingMixin):
         is_major = self.__class__.IS_MAJOR if hasattr(self.__class__, 'IS_MAJOR') else False
         event = Event(self._start_month_stamp, f"{self.avatar.name} 对 {target_name} 发起 {action_name}", related_avatars=rel_ids, is_major=is_major)
         
-        # 仅手动添加给 Target，Self的部分由ActionMixin通过返回值处理
-        # 默认不推Target侧边栏，因为发起事件通常只在发起者侧重要，或者作为"收到发起"的通知
-        if target is not None:
-            target.add_event(event, to_sidebar=False)
-            
         return event
 
     def step(self, target_avatar: "Avatar|str") -> ActionResult:
diff --git a/src/classes/mutual_action/occupy.py b/src/classes/mutual_action/occupy.py
index 6355727..b4dc80f 100644
--- a/src/classes/mutual_action/occupy.py
+++ b/src/classes/mutual_action/occupy.py
@@ -81,10 +81,6 @@ class Occupy(MutualAction):
             related_avatars=rel_ids,
             is_major=self.IS_MAJOR
         )
-        # 记录到历史，侧边栏推送由 ActionMixin.commit_next_plan 统一处理
-        self.avatar.add_event(event, to_sidebar=False)
-        if host:
-            host.add_event(event, to_sidebar=False)
 
         return event
 
diff --git a/src/classes/relation_resolver.py b/src/classes/relation_resolver.py
index 65a14d8..8c283cc 100644
--- a/src/classes/relation_resolver.py
+++ b/src/classes/relation_resolver.py
@@ -121,10 +121,6 @@ class RelationResolver:
                 event = Event(month_stamp, event_text, related_avatars=[avatar_a.id, avatar_b.id], is_major=True)
 
         if event:
-            # 手动调用 add_event(to_sidebar=False) 来更新统计数据，但不加入 pending_events
-            # 因为事件将由 Simulator 统一处理
-            avatar_a.add_event(event, to_sidebar=False)
-            avatar_b.add_event(event, to_sidebar=False)
             return event
             
         return None
diff --git a/src/classes/world.py b/src/classes/world.py
index 1679e76..300c1ac 100644
--- a/src/classes/world.py
+++ b/src/classes/world.py
@@ -73,6 +73,7 @@ class World():
             "动作": "你有一系列可以执行的动作。要注意动作的效果、限制条件、区域和时间。",
             "装备与丹药": "通过兵器、辅助装备、丹药等装备，可以获得额外的属性加成，获得或小或大的增益。拥有好的装备或者服用好的丹药，能获得很大好处。",
             "购物": "在城市区域可以购买练气级别丹药、兵器。购买丹药后会立刻服用强化自身。购买兵器可以帮自己切换兵器类型为顺手的类型。",
+            "拍卖会": "每隔一段不确定的时间会有神秘人组织的拍卖会，或许有好货出售。"
         }
         if self.history:
             desc["历史"] = self.history
diff --git a/src/sim/simulator.py b/src/sim/simulator.py
index 48253eb..7939c4c 100644
--- a/src/sim/simulator.py
+++ b/src/sim/simulator.py
@@ -33,11 +33,10 @@ class Simulator:
         from src.classes.observe import get_avatar_observation_radius
         from src.classes.region import CultivateRegion
 
+        events = []
         # 1. 缓存当前有洞府的角色ID
         avatars_with_home = set()
-        # 注意：这里我们只关心 CultivateRegion 的 host
-        # map.cultivate_regions 可能需要确保被正确初始化，如果没有，可以回退到遍历所有 regions
-        # 为了稳妥，遍历所有 Region 筛选
+        # ...
         cultivate_regions = [
             r for r in self.world.map.regions.values() 
             if isinstance(r, CultivateRegion)
@@ -49,13 +48,11 @@ class Simulator:
 
         # 2. 遍历所有存活角色
         for avatar in self.world.avatar_manager.get_living_avatars():
+            # ...
             # 计算感知半径（曼哈顿距离）
             radius = get_avatar_observation_radius(avatar)
             
-            # 扫描范围内的坐标
-            # 优化：只扫描半径内的坐标可能比遍历所有region快，也可能慢，取决于地图大小和半径
-            # 地图可能很大，半径通常很小（<10），所以基于坐标扫描更优
-            
+            # ...
             # 获取范围内的有效坐标
             start_x = max(0, avatar.pos_x - radius)
             end_x = min(self.world.map.width - 1, avatar.pos_x + radius)
@@ -91,8 +88,9 @@ class Simulator:
                                 f"{avatar.name} 路过 {region.name}，发现无主，将其占据。",
                                 related_avatars=[avatar.id]
                             )
-                            avatar.add_event(event)
-                            
+                            events.append(event)
+        return events
+
     async def _phase_decide_actions(self):
         """
         决策阶段：仅对需要新计划的角色调用 AI（当前无动作且无计划），
@@ -328,6 +326,34 @@ class Simulator:
         for event in events:
             logger.info("EVENT: %s", str(event))
 
+    def _phase_process_interactions(self, events: list[Event]):
+        """
+        处理事件中的交互逻辑：
+        遍历所有事件，如果事件涉及多个角色，自动更新这些角色之间的交互计数。
+        """
+        for event in events:
+            if not event.related_avatars or len(event.related_avatars) < 2:
+                continue
+            
+            # 只有当事件涉及 >=2 个角色时才视为交互
+            for aid in event.related_avatars:
+                avatar = self.world.avatar_manager.get_avatar(aid)
+                if avatar:
+                    avatar.process_interaction_from_event(event)
+
+    def _phase_handle_interactions(self, events: list[Event], processed_ids: set[str]):
+        """
+        从事件列表中提取尚未处理过的交互事件，并更新交互计数。
+        """
+        new_interactions = []
+        for e in events:
+            if e.id not in processed_ids:
+                if e.related_avatars and len(e.related_avatars) >= 2:
+                    new_interactions.append(e)
+                processed_ids.add(e.id)
+        
+        if new_interactions:
+            self._phase_process_interactions(new_interactions)
 
     async def _phase_evolve_relations(self):
         """
@@ -351,15 +377,8 @@ class Simulator:
                     continue
 
                 # 判定是否触发
-                count = state["count"]
-                should_trigger = False
-                
                 threshold = CONFIG.social.relation_check_threshold
-                
-                if count >= threshold:
-                    should_trigger = True
-                
-                if should_trigger:
+                if state["count"] >= threshold:
                     # 确保唯一性
                     id1, id2 = sorted([str(avatar.id), str(target.id)])
                     pair_key = (id1, id2)
@@ -369,17 +388,14 @@ class Simulator:
                         pairs_to_resolve.append((avatar, target))
                         
                         # 重置双方的计数器，防止重复触发
-                        
                         # 1. 重置 A 侧
                         state["count"] = 0
                         state["checked_times"] += 1
                         
-                        # 2. 重置 B 侧 (如果 B 也有状态记录)
-                        if hasattr(target, "relation_interaction_states"):
-                            # target 对 avatar 的记录
-                            t_state = target.relation_interaction_states[str(avatar.id)]
-                            t_state["count"] = 0
-                            t_state["checked_times"] += 1
+                        # 2. 重置 B 侧
+                        t_state = target.relation_interaction_states[str(avatar.id)]
+                        t_state["count"] = 0
+                        t_state["checked_times"] += 1
         
         events = []
         if pairs_to_resolve:
@@ -392,22 +408,33 @@ class Simulator:
 
     async def step(self):
         """
-        前进一步（每步模拟是一个月时间）
-        结算这个时间内的所有情况。
-        角色行为、世界变化、重大事件、etc。
-        先结算多个角色间互相交互的事件。
-        再去结算单个角色的事件。
+        前进一个时间步（一个月）：
+        1.  感知与认知更新（及自动占据洞府）
+        2.  长期目标思考
+        3.  Gathering 多人聚集结算
+        4.  决策阶段 (AI 选择动作)
+        5.  提交阶段 (开始执行动作)
+        6.  执行阶段 (动作 Tick)
+        7.  处理初步交互计数 (用于后续关系演化)
+        8.  关系演化阶段
+        9.  结算死亡
+        10. 年龄与新生
+        11. 被动结算 (丹药、时间效果、奇遇)
+        12. 绰号生成
+        13. 天地灵机更新
+        14. 处理剩余交互计数 (如奇遇产生的交互)
+        15. 归档与时间推进
         """
-        events = [] # list of Event
+        events: list[Event] = []
+        processed_event_ids: set[str] = set()
 
-        # 1. 感知与认知更新阶段（包括自动占据洞府）
-        #    在思考和决策之前，先让角色感知世界
-        self._phase_update_perception_and_knowledge()
+        # 1. 感知与认知更新
+        events.extend(self._phase_update_perception_and_knowledge())
 
-        # 2. 长期目标思考阶段（在决策之前）
+        # 2. 长期目标思考
         events.extend(await self._phase_long_term_objective_thinking())
 
-        # 3. Gathering 结算阶段
+        # 3. Gathering 结算
         events.extend(await self._phase_process_gatherings())
 
         # 4. 决策阶段
@@ -419,42 +446,53 @@ class Simulator:
         # 6. 执行阶段
         events.extend(await self._phase_execute_actions())
 
-        # 7. 关系演化阶段
+        # 7. 处理初步交互计数
+        self._phase_handle_interactions(events, processed_event_ids)
+
+        # 8. 关系演化
         events.extend(await self._phase_evolve_relations())
 
-        # 8. 结算死亡
+        # 9. 结算死亡
         events.extend(self._phase_resolve_death())
 
-        # 9. 年龄与新生
+        # 10. 年龄与新生
         events.extend(self._phase_update_age_and_birth())
 
-        # 10. 被动结算（时间效果+奇遇）
+        # 11. 被动结算
         events.extend(await self._phase_passive_effects())
 
-        # 11. 绰号生成
+        # 12. 绰号生成
         events.extend(await self._phase_nickname_generation())
 
-        # 12. 更新天地灵机
+        # 13. 更新天地灵机
         events.extend(self._phase_update_celestial_phenomenon())
 
-        # 13. 日志
-        # 去重：基于 ID 去重，防止同一个事件对象（或相同ID的事件）被多次添加
-        # 常见情况：Gathering 既返回了事件，又将其加入了 Avatar 的 pending_events
-        unique_events = {}
+        # 14. 处理剩余阶段的交互计数
+        self._phase_handle_interactions(events, processed_event_ids)
+
+        # 15. 归档与时间推进
+        return self._finalize_step(events)
+
+    def _finalize_step(self, events: list[Event]) -> list[Event]:
+        """
+        本轮步进的最终归档：去重、入库、打日志、推进时间。
+        """
+        # 1. 基于 ID 去重（防止同一个事件对象被多次添加）
+        unique_events: dict[str, Event] = {}
         for e in events:
             if e.id not in unique_events:
                 unique_events[e.id] = e
-        # 保持原有顺序（Python 3.7+ dict 保持插入序）
-        events = list(unique_events.values())
+        final_events = list(unique_events.values())
 
-        # 统一写入事件管理器
-        if hasattr(self.world, "event_manager") and self.world.event_manager is not None:
-            for e in events:
+        # 2. 统一写入事件管理器
+        if self.world.event_manager:
+            for e in final_events:
                 self.world.event_manager.add_event(e)
-        self._phase_log_events(events)
+        
+        # 3. 记录日志
+        self._phase_log_events(final_events)
 
-        # 14. 时间推进
+        # 4. 时间推进
         self.world.month_stamp = self.world.month_stamp + 1
-
-
-        return events
+        
+        return final_events
diff --git a/static/config.yml b/static/config.yml
index 04ed344..326e8a9 100644
--- a/static/config.yml
+++ b/static/config.yml
@@ -1,5 +1,5 @@
 meta:
-  version: "1.1.0"
+  version: "1.2.0"
 
 llm:
   default_modes:
@@ -28,7 +28,7 @@ game:
   fortune_probability: 0.005
   misfortune_probability: 0.005
   gathering:
-    auction_trigger_count: 10
+    auction_trigger_count: 5
 
 df:
   ids_separator: ";"
diff --git a/tests/test_event.py b/tests/test_event.py
new file mode 100644
index 0000000..68448e2
--- /dev/null
+++ b/tests/test_event.py
@@ -0,0 +1,178 @@
+
+import pytest
+from unittest.mock import MagicMock, patch
+from src.classes.event import Event
+from src.sim.simulator import Simulator
+from src.classes.calendar import create_month_stamp, Year, Month
+
+class TestEventLogic:
+    
+    @pytest.fixture
+    def avatar_a(self, dummy_avatar):
+        dummy_avatar.id = "avatar_a"
+        dummy_avatar.name = "角色A"
+        # 重置交互状态
+        dummy_avatar.relation_interaction_states.clear()
+        return dummy_avatar
+
+    @pytest.fixture
+    def avatar_b(self, base_world):
+        from src.classes.avatar.core import Avatar, Gender
+        from src.classes.age import Age
+        from src.classes.cultivation import Realm
+        from src.classes.root import Root
+        from src.classes.alignment import Alignment
+        
+        av = Avatar(
+            world=base_world,
+            name="角色B",
+            id="avatar_b",
+            birth_month_stamp=create_month_stamp(Year(2000), Month.JANUARY),
+            age=Age(20, Realm.Qi_Refinement),
+            gender=Gender.FEMALE,
+            pos_x=0,
+            pos_y=0,
+            root=Root.WATER,
+            personas=[],
+            alignment=Alignment.RIGHTEOUS
+        )
+        av.relation_interaction_states.clear()
+        return av
+
+    def test_process_interaction_from_event(self, avatar_a, avatar_b):
+        """测试 Avatar.process_interaction_from_event 是否正确增加计数"""
+        month_stamp = avatar_a.world.month_stamp
+        event = Event(
+            month_stamp=month_stamp,
+            content="A与B发生了互动",
+            related_avatars=[avatar_a.id, avatar_b.id]
+        )
+        
+        # 初始计数应为 0
+        assert avatar_a.relation_interaction_states[avatar_b.id]["count"] == 0
+        assert avatar_b.relation_interaction_states[avatar_a.id]["count"] == 0
+        
+        # 处理事件
+        avatar_a.process_interaction_from_event(event)
+        avatar_b.process_interaction_from_event(event)
+        
+        # 计数应增加
+        assert avatar_a.relation_interaction_states[avatar_b.id]["count"] == 1
+        assert avatar_b.relation_interaction_states[avatar_a.id]["count"] == 1
+
+    def test_process_interaction_self_exclusion(self, avatar_a):
+        """测试交互计数是否排除了自身"""
+        month_stamp = avatar_a.world.month_stamp
+        event = Event(
+            month_stamp=month_stamp,
+            content="A自己做了某事",
+            related_avatars=[avatar_a.id]
+        )
+        
+        avatar_a.process_interaction_from_event(event)
+        
+        # 不应该有自己的交互记录
+        assert avatar_a.id not in avatar_a.relation_interaction_states
+
+    def test_simulator_phase_handle_interactions(self, base_world, avatar_a, avatar_b):
+        """测试 Simulator._phase_handle_interactions 的增量处理逻辑"""
+        # 注册角色
+        base_world.avatar_manager.register_avatar(avatar_a)
+        base_world.avatar_manager.register_avatar(avatar_b)
+        
+        sim = Simulator(base_world)
+        processed_ids = set()
+        
+        event1 = Event(base_world.month_stamp, "事件1", related_avatars=[avatar_a.id, avatar_b.id])
+        event2 = Event(base_world.month_stamp, "事件2", related_avatars=[avatar_a.id, avatar_b.id])
+        
+        # 1. 处理第一批事件
+        sim._phase_handle_interactions([event1], processed_ids)
+        assert avatar_a.relation_interaction_states[avatar_b.id]["count"] == 1
+        assert event1.id in processed_ids
+        
+        # 2. 再次处理相同的事件（模拟 Phase 14 补漏但去重）
+        sim._phase_handle_interactions([event1, event2], processed_ids)
+        # event1 应该被跳过，event2 应该被处理
+        assert avatar_a.relation_interaction_states[avatar_b.id]["count"] == 2
+        assert event2.id in processed_ids
+
+    @pytest.mark.asyncio
+    async def test_simulator_full_step_interaction_counting(self, base_world, avatar_a, avatar_b, mock_llm_managers):
+        """测试 Simulator.step 完整流程中的交互计数统计"""
+        # 将角色注册到世界
+        base_world.avatar_manager.register_avatar(avatar_a)
+        base_world.avatar_manager.register_avatar(avatar_b)
+        
+        # Mock 一个返回事件的阶段，例如 Action 执行
+        # 我们直接手动模拟 events 列表的变化
+        
+        sim = Simulator(base_world)
+        
+        # 构造一个交互事件
+        interaction_event = Event(
+            base_world.month_stamp, 
+            "发生了某种跨阶段的交互", 
+            related_avatars=[avatar_a.id, avatar_b.id]
+        )
+        
+        # 我们通过 patch 让某些阶段返回这个事件
+        with patch.object(Simulator, "_phase_execute_actions", return_value=[interaction_event]):
+            # 执行一步
+            await sim.step()
+            
+        # 验证交互计数是否正确增加
+        # 注意：由于我们在 step 中有两个 Phase (7 和 14) 调用了 _phase_handle_interactions，
+        # 且通过 processed_event_ids 去重，所以最终计数应该是 1 而不是 2。
+        assert avatar_a.relation_interaction_states[avatar_b.id]["count"] == 1
+        assert avatar_b.relation_interaction_states[avatar_a.id]["count"] == 1
+
+    @pytest.mark.asyncio
+    async def test_simulator_relation_evolution_trigger(self, base_world, avatar_a, avatar_b, mock_llm_managers):
+        """测试交互计数达到阈值时触发关系演化并重置计数"""
+        from src.utils.config import CONFIG
+        threshold = CONFIG.social.relation_check_threshold
+        
+        # 1. 注册角色并人工设置高计数
+        base_world.avatar_manager.register_avatar(avatar_a)
+        base_world.avatar_manager.register_avatar(avatar_b)
+        
+        avatar_a.relation_interaction_states[avatar_b.id]["count"] = threshold
+        avatar_b.relation_interaction_states[avatar_a.id]["count"] = threshold
+        
+        sim = Simulator(base_world)
+        
+        # 2. 模拟 LLM 返回关系变化
+        mock_llm_managers["rr"].return_value = [Event(base_world.month_stamp, "关系进化了", related_avatars=[avatar_a.id, avatar_b.id])]
+        
+        # 3. 执行关系演化阶段
+        events = await sim._phase_evolve_relations()
+        
+        # 4. 验证
+        assert len(events) == 1
+        assert "关系进化了" in events[0].content
+        # 计数器应该被重置
+        assert avatar_a.relation_interaction_states[avatar_b.id]["count"] == 0
+        assert avatar_b.relation_interaction_states[avatar_a.id]["count"] == 0
+        # 检查次数应该增加
+        assert avatar_a.relation_interaction_states[avatar_b.id]["checked_times"] == 1
+        assert avatar_b.relation_interaction_states[avatar_a.id]["checked_times"] == 1
+
+    def test_event_helper_push_pair_no_longer_calls_target_add_event(self, avatar_a, avatar_b):
+        """测试 EventHelper.push_pair 是否已移除冗余的 target.add_event 调用"""
+        from src.classes.action.event_helper import EventHelper
+        
+        event = Event(avatar_a.world.month_stamp, "测试事件", related_avatars=[avatar_a.id, avatar_b.id])
+        
+        # 重置 mock 或记录
+        avatar_a._pending_events = []
+        avatar_b._pending_events = []
+        
+        EventHelper.push_pair(event, initiator=avatar_a, target=avatar_b)
+        
+        # 应该只有发起者收到了事件（进入待处理队列）
+        assert len(avatar_a._pending_events) == 1
+        assert len(avatar_b._pending_events) == 0
+        
+        # 验证交互计数没有在这里被增加（因为现在由 Simulator 统一处理）
+        assert avatar_a.relation_interaction_states[avatar_b.id]["count"] == 0
diff --git a/tests/test_simulator.py b/tests/test_simulator.py
index a00f4cb..ae58105 100644
--- a/tests/test_simulator.py
+++ b/tests/test_simulator.py
@@ -7,7 +7,8 @@ from src.classes.action.move_to_direction import MoveToDirection
 from src.classes.tile import TileType
 from src.classes.action_runtime import ActionInstance
 
-def test_simulator_step_moves_avatar_and_sets_tile(base_world, dummy_avatar, mock_llm_managers):
+@pytest.mark.asyncio
+async def test_simulator_step_moves_avatar_and_sets_tile(base_world, dummy_avatar, mock_llm_managers):
     # Set initial position
     dummy_avatar.pos_x = 1
     dummy_avatar.pos_y = 1
@@ -29,8 +30,8 @@ def test_simulator_step_moves_avatar_and_sets_tile(base_world, dummy_avatar, moc
     # Mock LLM to avoid external calls or errors (Handled by mock_llm_managers fixture)
     
     print(f"DEBUG: Before step: pos_x={dummy_avatar.pos_x}")
-    # Run step synchronously
-    asyncio.run(sim.step())
+    # Run step
+    await sim.step()
     print(f"DEBUG: After step: pos_x={dummy_avatar.pos_x}")
     print(f"DEBUG: move_step_length={getattr(dummy_avatar, 'move_step_length', 'Not set')}")
     print(f"DEBUG: effects={dummy_avatar.effects}")
@@ -44,3 +45,81 @@ def test_simulator_step_moves_avatar_and_sets_tile(base_world, dummy_avatar, moc
     assert dummy_avatar.tile is not None
     assert dummy_avatar.tile.x == 3
     assert dummy_avatar.tile.y == 1
+
+@pytest.mark.asyncio
+async def test_simulator_interaction_counting(base_world, dummy_avatar, mock_llm_managers):
+    """测试交互计数在 step 中被正确处理且去重"""
+    from src.classes.event import Event
+    from src.classes.avatar import Avatar, Gender
+    from src.classes.age import Age
+    from src.classes.cultivation import Realm
+    from src.classes.calendar import create_month_stamp, Year, Month
+    from src.classes.root import Root
+    from src.classes.alignment import Alignment
+    
+    sim = Simulator(base_world)
+    
+    # 创建另一个角色用于交互
+    other_avatar = Avatar(
+        world=base_world,
+        name="OtherAvatar",
+        id="other_id",
+        birth_month_stamp=create_month_stamp(Year(2000), Month.JANUARY),
+        age=Age(20, Realm.Qi_Refinement),
+        gender=Gender.FEMALE,
+        pos_x=0,
+        pos_y=0,
+        root=Root.WOOD,
+        alignment=Alignment.NEUTRAL
+    )
+    
+    base_world.avatar_manager.register_avatar(dummy_avatar)
+    base_world.avatar_manager.register_avatar(other_avatar)
+
+    # 1. 模拟第一阶段（执行动作）产生的事件
+    ev1 = Event(base_world.month_stamp, "阶段1交互", related_avatars=[dummy_avatar.id, other_avatar.id])
+    
+    # 2. 模拟第二阶段（被动效果/奇遇）产生的事件
+    ev2 = Event(base_world.month_stamp, "阶段2交互", related_avatars=[dummy_avatar.id, other_avatar.id])
+
+    with patch.object(sim, '_phase_execute_actions', new_callable=AsyncMock) as mock_exec, \
+         patch.object(sim, '_phase_passive_effects', new_callable=AsyncMock) as mock_passive:
+        
+        mock_exec.return_value = [ev1]
+        mock_passive.return_value = [ev2]
+        
+        await sim.step()
+        
+        # 验证交互计数是否增加了 2 (两个独立事件)
+        count = dummy_avatar.relation_interaction_states[other_avatar.id]["count"]
+        assert count == 2
+
+@pytest.mark.asyncio
+async def test_simulator_event_deduplication(base_world, dummy_avatar, mock_llm_managers):
+    """测试事件去重逻辑：同一个事件对象在多个阶段被返回时，入库应只有一次"""
+    from src.classes.event import Event
+    sim = Simulator(base_world)
+    base_world.avatar_manager.register_avatar(dummy_avatar)
+    
+    ev = Event(base_world.month_stamp, "重复事件")
+    ev_id = ev.id
+    
+    # 模拟两个不同的阶段返回了同一个 ID 的事件对象
+    with patch.object(sim, '_phase_execute_actions', new_callable=AsyncMock) as mock_exec, \
+         patch.object(sim, '_phase_passive_effects', new_callable=AsyncMock) as mock_passive:
+        
+        mock_exec.return_value = [ev]
+        mock_passive.return_value = [ev]
+        
+        # 拦截 event_manager.add_event
+        base_world.event_manager.add_event = MagicMock()
+        
+        await sim.step()
+        
+        # 验证该 ID 的事件只被添加了一次
+        # 我们过滤出 ID 匹配的调用
+        target_calls = [
+            call for call in base_world.event_manager.add_event.call_args_list 
+            if call.args[0].id == ev_id
+        ]
+        assert len(target_calls) == 1
diff --git a/web/src/components/LoadingOverlay.vue b/web/src/components/LoadingOverlay.vue
index 3d1b380..b3e6c6c 100644
--- a/web/src/components/LoadingOverlay.vue
+++ b/web/src/components/LoadingOverlay.vue
@@ -14,16 +14,6 @@ const phaseTexts: Record<string, string | string[]> = {
   'initializing_sects': '宗门入世',
   'generating_avatars': '众修士降临',
   'checking_llm': '连通天道意志',
-  'generating_initial_events': [
-    '天道轮转，命运初显',
-    '因果交织，机缘暗涌',
-    '气运流转，风云将起',
-    '众生沉浮，天机莫测',
-    '劫数将至，各凭造化',
-    '红尘万丈，道心初定',
-    '缘起缘灭，皆是天意',
-    '大道无形，万法归一',
-  ],
   'loading_save': '读取前世因果',
   'parsing_data': '解析天地法则',
   'restoring_state': '恢复时空位面',
@@ -32,9 +22,6 @@ const phaseTexts: Record<string, string | string[]> = {
   '': '混沌初始',
 }
 
-// 用于 generating_initial_events 阶段的轮换文案。
-const eventPhaseTextIndex = ref(0)
-
 // Tips 列表
 const tips = [
   '修改角色目标，可以改变该角色的行事风格',
@@ -56,6 +43,7 @@ const tips = [
   '由于大模型需要思考，游戏启动可能耗时较久',
   '模拟世界对大模型token消耗较大，请注意',
   '开局时设定历史，整个修仙世界也会随之而改变',
+  '拍卖会中拍到的珍宝可能大大提升你的实力，但是要留好灵石',
 ]
 
 const currentTip = ref(tips[Math.floor(Math.random() * tips.length)])
@@ -67,11 +55,7 @@ let elapsedInterval: ReturnType<typeof setInterval> | null = null
 const progress = computed(() => displayProgress.value)
 const phaseText = computed(() => {
   const phaseName = props.status?.phase_name || ''
-  const text = phaseTexts[phaseName] || phaseTexts['']
-  if (Array.isArray(text)) {
-    return text[eventPhaseTextIndex.value % text.length]
-  }
-  return text
+  return phaseTexts[phaseName] || phaseTexts['']
 })
 const isError = computed(() => props.status?.status === 'error')
 const errorMessage = computed(() => props.status?.error || '未知错误')
@@ -141,11 +125,6 @@ function startTimers() {
         }
       }
     }
-
-    // 每 5 秒切换一次 generating_initial_events 的文案。
-    if (localElapsed.value % 5 === 0) {
-      eventPhaseTextIndex.value++
-    }
   }, 1000)
 }