diff --git a/game-server/app/services/auctionService.ts b/game-server/app/services/auctionService.ts
index bfd307464..746fd0e29 100644
--- a/game-server/app/services/auctionService.ts
+++ b/game-server/app/services/auctionService.ts
@@ -1,6 +1,6 @@
 import { MailModel, MailType } from './../db/Mail';
 import { DividendModel } from './../db/Dividend';
-import { LOT_CODE_LEN, AUCTION_STAGE, AUCTION_TIME, DIVIDEND_CODE_LEN, DIVIDEND_STATUS, LOT_STATUS, MAIL_TYPE, CURRENCY_BY_TYPE, CURRENCY_TYPE, STATUS, DIVIDENDWEEKENDRATE, DIVIDENDMAXRATIO, DIVIDENDPOSITIONMAXRATIO, ROLE_RECEIVE_STATUS, AUCTION_BID_STATUS, DEBUG_MAGIC_WORD } from './../consts';
+import { LOT_CODE_LEN, AUCTION_STAGE, AUCTION_TIME, DIVIDEND_CODE_LEN, DIVIDEND_STATUS, LOT_STATUS, MAIL_TYPE, CURRENCY_BY_TYPE, CURRENCY_TYPE, STATUS, DIVIDENDWEEKENDRATE, DIVIDENDMAXRATIO, DIVIDENDPOSITIONMAXRATIO, ROLE_RECEIVE_STATUS, AUCTION_BID_STATUS, DEBUG_MAGIC_WORD, AUCTION_SOURCE } from './../consts';
 import { DividendRec, ItemReward } from "../domain/dbGeneral";
 import { genCode, resResult } from '../pubUtils/util';
 import { LotModel, LotParam } from '../db/Lot';
@@ -52,39 +52,85 @@ export async function officialAuctionLots(session: FrontendOrBackendSession, beg
     return lots;
 }
 
+// 拍卖行开始时间 今天20:20
 export function auctionBegin() {
     let { hour, minute } = gameData.auctionTime.get(AUCTION_TIME.GUILD_OPEN);
-    return <Date>getTimeFunD().getAfterDayWithHour(0, hour, minute);
+    return <Date>getTimeFunD().getAfterDayAndSetHour(0, hour, minute);
 }
 
+// 军团拍卖行结束时间 20:30
 export function guildAuctionEnd() {
     let { hour, minute } = gameData.auctionTime.get(AUCTION_TIME.GUILD_CLOSE);
-    return <Date>getTimeFunD().getAfterDayWithHour(0, hour, minute);
+    return <Date>getTimeFunD().getAfterDayAndSetHour(0, hour, minute);
 }
 
+// 拍卖行结束时间 22:00
 export function auctionEnd() {    
     let { hour, minute } = gameData.auctionTime.get(AUCTION_TIME.WORLD_CLOSE);
-    return <Date>getTimeFunD().getAfterDayWithHour(0, hour, minute);
+    return <Date>getTimeFunD().getAfterDayAndSetHour(0, hour, minute);
 }
 
+// 今天军团拍卖行开始时间 20:20
 export function todayGuildBegin() {
     let { hour, minute } = gameData.auctionTime.get(AUCTION_TIME.GUILD_OPEN);
-    return <Date>getTimeFunD(getZeroPointD()).getAfterDayWithHour(0, hour, minute);
+    return <Date>getTimeFunD().getAfterDayAndSetHour(0, hour, minute);
 }
 
+
+// 明天军团拍卖行开始时间 20:20
+export function tomorrowGuildBegin() {
+    let { hour, minute } = gameData.auctionTime.get(AUCTION_TIME.GUILD_OPEN);
+    console.log(hour, minute)
+    return <Date>getTimeFunD().getAfterDayAndSetHour(1, hour, minute);
+}
+
+// 明天军团拍卖行开始时间 20:20
+export function tomorrowGuildEnd() {
+    let { hour, minute } = gameData.auctionTime.get(AUCTION_TIME.GUILD_CLOSE);
+    console.log(hour, minute)
+    return <Date>getTimeFunD().getAfterDayAndSetHour(1, hour, minute);
+}
+
+// 昨天军团拍卖行开始时间 20:20
 export function yestodayGuildBegin() {    
     let { hour, minute } = gameData.auctionTime.get(AUCTION_TIME.GUILD_OPEN);
-    return <Date>getTimeFunD(getZeroPointD()).getAfterDayWithHour(-1, hour, minute);
+    return <Date>getTimeFunD().getAfterDayAndSetHour(-1, hour, minute);
 }
 
+// 今天世界拍卖行开始时间 20:40
 export function todayWorldBegin() {
     let { hour, minute } = gameData.auctionTime.get(AUCTION_TIME.WORLD_OPEN);
-    return <Date>getTimeFunD(getZeroPointD()).getAfterDayWithHour(0, hour, minute);
+    return <Date>getTimeFunD().getAfterDayAndSetHour(0, hour, minute);
 }
 
+// 今天世界拍卖行结束时间 22:00
 export function todayWorldEnd() {
     let { hour, minute } = gameData.auctionTime.get(AUCTION_TIME.WORLD_CLOSE);
-    return <Date>getTimeFunD(getZeroPointD()).getAfterDayWithHour(0, hour, minute);
+    return <Date>getTimeFunD().getAfterDayAndSetHour(0, hour, minute);
+}
+
+// 拍卖行预览时间 20:00
+export function guildAuctionPreview() {
+    let { hour, minute } = gameData.auctionTime.get(AUCTION_TIME.GUILD_PREVIEW);
+    return <Date>getTimeFunD().getAfterDayAndSetHour(0, hour, minute);
+}
+
+// 演武台。8点以前是今天的，8点以后是明天的
+export function getBossAuctionBegin() {
+    if(Date.now() < guildAuctionPreview().getTime()) {
+        return todayGuildBegin();
+    } else {
+        return tomorrowGuildBegin();
+    }
+}
+
+// 演武台。8点以前是今天的，8点以后是明天的
+export function getBossAuctionEnd() {
+    if(Date.now() < guildAuctionPreview().getTime()) {
+        return guildAuctionEnd();
+    } else {
+        return tomorrowGuildEnd();
+    }
 }
 
 /**
@@ -97,9 +143,13 @@ export function todayWorldEnd() {
  * @param {ItemReward[]} rewards
  */
 export async function genAuction(guildCode: string, sourceType: number, sourceCode: string, serverId: number, rewards: ItemReward[]) {
-    const begin = auctionBegin();
+    let begin = auctionBegin();
+    let end = auctionEnd();
+    if(sourceType == AUCTION_SOURCE.BOSS) { // 军团boss本
+        begin = getBossAuctionBegin();
+        end = getBossAuctionEnd();
+    }
     const guildEnd = guildAuctionEnd();
-    const end = auctionEnd();
     const lotsData: LotParam[] = rewards.map(reward => {
         const { id, count } = reward;
         const code = genCode(LOT_CODE_LEN);
diff --git a/shared/pubUtils/timeUtil.ts b/shared/pubUtils/timeUtil.ts
index 460c2874c..842ef6a79 100644
--- a/shared/pubUtils/timeUtil.ts
+++ b/shared/pubUtils/timeUtil.ts
@@ -312,6 +312,32 @@ class Time {
         }
     }
 
+    /**
+     * @description 获取几天前的指定时分秒，但是不做前后的计算
+     * @param day 几天前
+     * @param hour 几点，默认为刷新时间
+     * @param minute 几分
+     * @param seconds 几秒
+     */
+     public getBeforeDayAndSetHour(day: number = 0, hour = REFRESH_TIME, minute = 0, seconds = 0) {
+        let t = this._setHour(this.time, hour, minute, seconds);
+        let timestamp = t.getTime() - day * this.DAY_TO_MS;
+        return this._returnResult(timestamp);
+    }
+
+    /**
+     * @description 获取几天后的指定时分秒，但是不做前后的计算
+     * @param day 几天前
+     * @param hour 几点，默认为刷新时间
+     * @param minute 几分
+     * @param seconds 几秒
+     */
+     public getAfterDayAndSetHour(day: number = 0, hour = REFRESH_TIME, minute = 0, seconds = 0) {
+        let t = this._setHour(this.time, hour, minute, seconds);
+        let timestamp = t.getTime() + day * this.DAY_TO_MS;
+        return this._returnResult(timestamp);
+    }
+    
     /**
      * @description 获取某个时间的纯粹的几天前
      * @param day 几天前