diff --git a/game-server/app/servers/battle/handler/ladderHandler.ts b/game-server/app/servers/battle/handler/ladderHandler.ts
index fc3c16f74..0f4930101 100644
--- a/game-server/app/servers/battle/handler/ladderHandler.ts
+++ b/game-server/app/servers/battle/handler/ladderHandler.ts
@@ -4,6 +4,7 @@ import { isArray, pick } from 'underscore';
 import { gameData } from '../../../pubUtils/data';
 import { STATUS } from '../../../consts/statusCode';
 import { arrToMap, resResult } from '../../../pubUtils/util';
+import { getTimeFunM } from '../../../pubUtils/timeUtil';
 import { LadderMatchModel, LadderUpdateInter } from '../../../db/LadderMatch';
 import { battleEndWhenChange, checkRank, generateInitRecInfo, generateOppPlayers, getBuyCntCost, getLadderData, getLadderEnemies, getLadderOppDetailData, getLadderOppStatus, getNumberArr, ladderBattleEndReward, refreshLadderDaily, refreshLadderEnemies, sendLadderDailyReward, uniqueArr } from '../../../services/ladderService';
 import { LadderDataReturn, LadderDefense, LadderDefenseHero, LadderOppDetailReturn, LadderOppLineupReturn, LadderOppPlayerHeroInfo, LadderOppPlayerReturn } from '../../../domain/battleField/ladder';
@@ -356,10 +357,7 @@ export class LadderHandler {
     // 12. 获取战报信息（2天内）
     async getRec(msg: {}, session: BackendSession) {
         let roleId = session.get('roleId');
-        let endTime =  new Date().getTime();
-        const dayMs = 1000 * 60 * 60 * 24;
-        let startTime = endTime - dayMs * 2;
-        let list = await LadderMatchRecModel.findRecByTimeRange(roleId, startTime, endTime);
+        let list = await LadderMatchRecModel.findRecentRec(roleId, <number>getTimeFunM().getBeforeDay(2));
         return resResult(STATUS.SUCCESS, {
             list: list.map(rec => {
                 const { roleId1, battleCode, hasRpl } = rec;
diff --git a/shared/db/LadderMatchRec.ts b/shared/db/LadderMatchRec.ts
index 97683b588..ef930887e 100644
--- a/shared/db/LadderMatchRec.ts
+++ b/shared/db/LadderMatchRec.ts
@@ -105,14 +105,13 @@ export default class LadderMatchRec extends BaseModel {
      * 按时间区间查询名将擂台战报（用战斗结束时间（endTime）做比较）
      * @static
      * @param {string} roleId
-     * @param {number} startTime 开始时间（13位时间戳）
-     * @param {number} endTime 结束时间 （13位时间戳）
+     * @param {number} startMs 开始时间（13位时间戳）
      * @return {*} 
      * @memberof LadderMatchRec
      */
-    public static async findRecByTimeRange(roleId: string, startTime: number, endTime: number) {
+    public static async findRecentRec(roleId: string, startMs: number) {
         let recs: LadderMatchRecType[] = await LadderMatchRecModel.find({
-            endTime: {$gt: startTime, $lt: endTime}, 
+            endTime: { $gt: startMs },
             $or: [{roleId1: roleId}, { roleId2: roleId }],
             status: LADDER_STATUS.COMPLETE
         }).select({ battleCode: 1, roleId1: 1, roleId2: 1,  _id: -1, endTime: 1, attackInfo: 1, defenseInfo: 1, hasRpl: 1 }).limit(1000).lean();