diff --git a/game-server/app/servers/battle/handler/comBattleHandler.ts b/game-server/app/servers/battle/handler/comBattleHandler.ts
index 37fff7907..99af4a1b1 100644
--- a/game-server/app/servers/battle/handler/comBattleHandler.ts
+++ b/game-server/app/servers/battle/handler/comBattleHandler.ts
@@ -31,6 +31,8 @@ class ComTeam {
     ceLimit: number;
     // boss 血量
     bossHp: number;
+    // 品质
+    quality: number;
 }
 export class ComBattleHandler {
     constructor(private app: Application) {
@@ -39,6 +41,7 @@ export class ComBattleHandler {
 
     async createTeam(msg: {blueprtId: number, heroes: [ number ], pub: boolean, ceLimit: number}, session: BackendSession) {
         let roleId = session.get('roleId');
+        let roleName = session.get('roleName');
         let sid = session.get('sid');
         let teamCode = session.get('teamCode');
         const { blueprtId, heroes, pub, ceLimit } = msg;
@@ -54,13 +57,14 @@ export class ComBattleHandler {
         let blueprt = consumeGoods.find(good => good.id === blueprtId && good.count >= 1);
         if (!blueprt) return resResult(STATUS.COM_BATTLE_BLUEPRT_NOT_FOUND);
         // 检查是否有已创建未结束的寻宝，预先占用一张藏宝图
-        let teams = await ComBattleTeamModel.findTeamByCapAndStatus(roleId, COM_TEAM_STATUS.FIGHTING);
+        let teams = await ComBattleTeamModel.getTeamByCapAndStatus(roleId, COM_TEAM_STATUS.FIGHTING);
         if (teams && blueprt.count <= teams.length) return resResult(STATUS.COM_BATTLE_BLUEPRT_NOT_ENOUGH);
         // TODO: 检查武将是否拥有
 
         // 创建队伍数据结构
         let comTeam = new ComTeam();
         comTeam.blueprtId = blueprtId;
+        comTeam.quality = goodData.quality;
         comTeam.capId = roleId;
         comTeam.pub = pub;
         comTeam.teamCode = teamCode;
@@ -77,6 +81,7 @@ export class ComBattleHandler {
         roleStatus.roleId = roleId;
         roleStatus.isReady = true;
         roleStatus.totalDmg = 0;
+        roleStatus.roleName = roleName;
         comTeam.roleStatus = [roleStatus];
 
         this.teamMap.set(teamCode, comTeam);
@@ -96,16 +101,16 @@ export class ComBattleHandler {
 
     async joinTeam(msg: {teamCode: string, isFrd: boolean}, session: BackendSession) {
         let roleId = session.get('roleId');
+        let roleName = session.get('roleName');
         let sid = session.get('sid');
         console.log('teamMap:' + JSON.stringify(this.teamMap));
         let { teamCode, isFrd } = msg;
         let teamStatus = this.teamMap.get(teamCode);
         if (!teamStatus || teamStatus.status !== 0 || teamStatus.roleIds.length === 3) return resResult(STATUS.COM_BATTLE_MEMBER_LIMIT);
         if (teamStatus.roleIds.indexOf(roleId) !== -1) return resResult(STATUS.COM_BATTLE_DUP_ENTER);
-        // TODO: 助战次数限制
         let { lv, headHid, topFiveCe } = await Role.findByRoleId(roleId);
         let { quality } = getGoodById(teamStatus.blueprtId);
-        let { assistanceLevel } = getComBtlSetByQuality(quality);
+        let { assistanceLevel, assistanceTime } = getComBtlSetByQuality(quality);
         if (lv < COM_TEAM_ENABLE_LV) {
             return resResult(STATUS.COM_BATTLE_LV_NOT_ENOUGH);
         } else if (lv < assistanceLevel) {
@@ -114,12 +119,16 @@ export class ComBattleHandler {
             return resResult(STATUS.COM_BATTLE_CE_LIMIT);
         }
 
+        let teams = await ComBattleTeamModel.getTeamByRoleAndTime(roleId, teamStatus.quality, new Date(new Date().setHours(0, 0, 0, 0)));
+        if (teams.length >= assistanceTime) resResult(STATUS.COM_BATTLE_ASSIST_NOT_ENOUGH);
+
         let roleStatus = new RoleStatus();
         roleStatus.heroes = [];
         roleStatus.isCap = false;
         roleStatus.headHid = headHid || 1;
         roleStatus.topFiveCe = topFiveCe || 0;
         roleStatus.roleId = roleId;
+        roleStatus.roleName = roleName;
         roleStatus.isFrd = isFrd;
         roleStatus.isReady = false;
         roleStatus.totalDmg = 0;
diff --git a/shared/db/ComBattleTeam.ts b/shared/db/ComBattleTeam.ts
index 1c80c1599..c53c96770 100644
--- a/shared/db/ComBattleTeam.ts
+++ b/shared/db/ComBattleTeam.ts
@@ -5,6 +5,8 @@ export class RoleStatus {
     @prop({ required: true })
     roleId: string;
     @prop({ required: true })
+    roleName: string;
+    @prop({ required: true })
     isCap: boolean;
     @prop({ required: true, default: 0 })
     totalDmg: number;
@@ -54,6 +56,10 @@ export default class ComBattleTeam extends BaseModel {
     @prop({ required: true })
     blueprtId: number;
 
+    // 藏宝图品质
+    @prop({ required: true })
+    quality: number;
+
     // 战斗状态 0：未开始，1：已开始，2：胜利，3：失败，4：已领奖
     @prop({ required: true, default: 0 })
     status: number;
@@ -69,7 +75,7 @@ export default class ComBattleTeam extends BaseModel {
     @prop({ required: true, default: 0 })
     ceLimit: number;
 
-    public static async createTeam(teamData: {teamCode: string, roleIds: Array<string>, pub: boolean, blueprtId: number, status: number, roleStatus: Array<RoleStatus>, capId: string}, lean = true) {
+    public static async createTeam(teamData: {teamCode: string, roleIds: Array<string>, pub: boolean, blueprtId: number, quality: number, status: number, roleStatus: Array<RoleStatus>, capId: string, ceLimit: number}, lean = true) {
         const team = await ComBattleTeamModel.findOneAndUpdate({ teamCode: teamData.teamCode }, {$set :{...teamData}}, {upsert: true, new: true}).lean(lean);
         return team;
     }
@@ -121,7 +127,7 @@ export default class ComBattleTeam extends BaseModel {
         return team;
     }
 
-    public static async findTeamByCapAndStatus(roleId: string, status: number, lean = true) {
+    public static async getTeamByCapAndStatus(roleId: string, status: number, lean = true) {
         const teams = await ComBattleTeamModel.find({capId: roleId, status}).lean(lean);
         return teams;
     }
@@ -130,6 +136,11 @@ export default class ComBattleTeam extends BaseModel {
         const teams = await ComBattleTeamModel.find({blueprtId: {$in: blueprtIds}, status, pub}).limit(limit).lean(lean);
         return teams;
     }
+
+    public static async getTeamByRoleAndTime(roleId: string, quality: number, time: Date, lean = true) {
+        const teams = await ComBattleTeamModel.find({roleIds: roleId, quality, createdAt: {$gte: time}}).lean(lean);
+        return teams;
+    }
 }
 
 export const ComBattleTeamModel = getModelForClass(ComBattleTeam);
\ No newline at end of file