diff --git a/shared/domain/activityField/dailyCoinField.ts b/shared/domain/activityField/dailyCoinField.ts
index 1a0e66c09..3a611d2c6 100644
--- a/shared/domain/activityField/dailyCoinField.ts
+++ b/shared/domain/activityField/dailyCoinField.ts
@@ -1,6 +1,4 @@
-import moment = require('moment');
 import { random } from 'underscore';
-import { REFRESH_TIME } from '../../consts';
 import { ActivityModelType } from '../../db/Activity';
 import { ActivityDailyCoinModelType } from '../../db/ActivityDailyCoin';
 import { splitString } from '../../pubUtils/util';
diff --git a/shared/domain/activityField/dailyMealField.ts b/shared/domain/activityField/dailyMealField.ts
index ab9ec4424..1e9e4743e 100644
--- a/shared/domain/activityField/dailyMealField.ts
+++ b/shared/domain/activityField/dailyMealField.ts
@@ -1,5 +1,4 @@
 import moment = require('moment');
-import { REFRESH_TIME } from '../../consts';
 import { ActivityModelType } from '../../db/Activity';
 import { ActivityDailyMealModelType } from '../../db/ActivityDailyMeal';
 import { ActivityBase } from './activityField';
diff --git a/shared/domain/activityField/dailyRMBGiftsField.ts b/shared/domain/activityField/dailyRMBGiftsField.ts
index af37dc03f..a7914751b 100644
--- a/shared/domain/activityField/dailyRMBGiftsField.ts
+++ b/shared/domain/activityField/dailyRMBGiftsField.ts
@@ -1,5 +1,4 @@
-import moment = require('moment');
-import { DAILYRMBGIFTS_DAYS, REFRESH_TIME } from '../../consts';
+import { DAILYRMBGIFTS_DAYS } from '../../consts';
 import { ActivityModelType } from '../../db/Activity';
 import { ActivityDailyRMBGiftsModelType } from '../../db/ActivityDailyRMBGifts';
 import { ActivityBase } from './activityField';
diff --git a/shared/domain/activityField/limitShopField.ts b/shared/domain/activityField/limitShopField.ts
index 5e0709f99..986c956d1 100644
--- a/shared/domain/activityField/limitShopField.ts
+++ b/shared/domain/activityField/limitShopField.ts
@@ -1,5 +1,3 @@
-import moment = require('moment');
-import { REFRESH_TIME } from '../../consts';
 import { ActivityModelType } from '../../db/Activity';
 import { ActivityShopModelType } from '../../db/ActivityShop';
 import { ActivityBase } from './activityField';
diff --git a/shared/domain/activityField/refreshShopField.ts b/shared/domain/activityField/refreshShopField.ts
index 5b5ccb157..fea0cfd6f 100644
--- a/shared/domain/activityField/refreshShopField.ts
+++ b/shared/domain/activityField/refreshShopField.ts
@@ -1,5 +1,3 @@
-import moment = require('moment');
-import { REFRESH_TIME } from '../../consts';
 import { ActivityModelType } from '../../db/Activity';
 import { ActivityRefreshShopModelType, GoodsInfo } from '../../db/ActivityRefreshShop';
 import { ActivityBase } from './activityField';
diff --git a/shared/domain/activityField/refreshTaskField.ts b/shared/domain/activityField/refreshTaskField.ts
index 3f7714f8e..e8fd6b34c 100644
--- a/shared/domain/activityField/refreshTaskField.ts
+++ b/shared/domain/activityField/refreshTaskField.ts
@@ -1,5 +1,4 @@
-import moment = require('moment');
-import { REFRESH_TIME, TASK_TYPE } from '../../consts';
+import { TASK_TYPE } from '../../consts';
 import { ActivityModelType } from '../../db/Activity';
 import { ActivityRefreshTaskModelType } from '../../db/ActivityRefreshTask';
 import { ActivityRefreshTaskPointModelType } from '../../db/ActivityRefreshTaskPoint';
diff --git a/shared/domain/activityField/sevenDaysField.ts b/shared/domain/activityField/sevenDaysField.ts
index 5ed46b206..4034f2e31 100644
--- a/shared/domain/activityField/sevenDaysField.ts
+++ b/shared/domain/activityField/sevenDaysField.ts
@@ -1,16 +1,15 @@
 import { ActivityModelType } from '../../db/Activity';
 import { ActivityBase } from './activityField';
-import { ACTIVITY_TYPE, SERVER_OPEN_TIME, TASK_TYPE } from '../../consts';
+import { TASK_TYPE } from '../../consts';
 import { ActivityGrowthModelType } from '../../db/ActivityGrowth';
 import { ActivityGrowthPointModelType } from '../../db/ActivityGrowthPoint';
 import { HeroType } from '../../db/Hero';
 import { RoleModel } from '../../db/Role';
-import { deltaDays, splitString } from '../../pubUtils/util';
+import { splitString } from '../../pubUtils/util';
 import { ActivityDailyGiftsModelType } from '../../db/ActivityDailyGifts';
 import { parseResStr } from '../../pubUtils/util';
 import { ConsumeResParam } from '../activityField/consumeField';
 import { ActivityDailyChallengesModelType } from '../../db/ActivityDailyChallenges';
-import moment = require('moment');
 
 // 今日挑战的每日配置数据
 export class SevenDaysDailyItem {