```

feat(fight): 优化Boss战奖励发放与经验通知逻辑

- 重构 Boss 怪物掉落物品发放代码，提高可读性与扩展性
- 注释掉宠物经验变化的通知指令（2509），暂不发送给客户端
- 修复战斗模式判断条件，从 Mode 改为 Status 判断 PVE 战斗
- 调整战斗超时逻辑，修改超时原因并增加调试日志输出
- 优化战斗结束回调执行顺序，确保广播前完成状态更新
- 重写 PetInfo.AddEV 方法，支持更安全

logic/controller/fight_boss.go

@@ -159,23 +159,21 @@ func (h Controller) OnPlayerFightNpcMonster(data *fight.FightNpcMonsterInboundIn
 			if foi.Reason == 0 && foi.WinnerId == c.Info.UserID {
 
 				if refpet.Item != 0 {
-
-					c.SendPackCmd(8004, &info.S2C_GET_BOSS_MONSTER{
-
-						ItemList: c.ItemAdd(model.ItemInfo{
-							ItemId:  refpet.Item,
-							ItemCnt: uint32(grand.Intn(2) + 1),
-						}),
+					items := &info.S2C_GET_BOSS_MONSTER{}
+					items.ItemList = c.ItemAdd(model.ItemInfo{
+						ItemId:  refpet.Item,
+						ItemCnt: uint32(grand.Intn(2) + 1),
 					})
+					c.SendPackCmd(8004, items)
 				}
 
-				foi.Winpet.ADD_EV(gconv.Uint32s(strings.Split(xmlres.PetMAP[int(mo.ID)].YieldingEV, " ")))
+				foi.Winpet.AddEV(gconv.Uint32s(strings.Split(xmlres.PetMAP[int(mo.ID)].YieldingEV, " ")))
 				exp := uint32(xmlres.PetMAP[int(mo.ID)].YieldingExp) * mo.Level / 7
 				c.Info.ExpPool += exp * 4
 				c.AddPetExp(foi.Winpet, uint32(exp)*2)
-				c.SendPackCmd(2509, &info.PET_WAR_EXP_NOTICE{
-					EXP: exp * 2,
-				})
+				// c.SendPackCmd(2509, &info.PET_WAR_EXP_NOTICE{
+				// 	EXP: exp * 2,
+				// })
 
 			}
 			return 0