镇念塔：重复发放奖励

game-server/app/services/battleService.ts

@@ -233,7 +233,7 @@ export async function towerBattleEnd(sid: string, roleId: string, serverId: numb
             inc = wars.length == dicTower.warArray.length? 1: 0;
         }
         let newRec = await TowerRecordModel.updateRecord(roleId, towerLv, battleCode, battleId, heroes, inc);
-        let towerReward: RewardInter[] = null;
+        let towerReward: RewardInter[] = [];
         if (inc === 1) {
             let role = await RoleModel.towerLvUp(roleId);
             // 更新redis
@@ -242,7 +242,7 @@ export async function towerBattleEnd(sid: string, roleId: string, serverId: numb
 
             await createNewTowerRecord(roleId, role.towerLv);
             const { reward } = gameData.tower.get(role.towerLv - 1);
-            if (reward) towerReward = reward;
+            if (reward) towerReward = [...reward];
             await checkAndStartHungUp(roleId, roleName, role.towerLv);
             // 任务
             await checkTask(serverId, roleId, sid, TASK_TYPE.BATTLE_TOWER_LV, { towerLv: role.towerLv - 1 });