diff --git a/.env.development b/.env.development
index bf19431..34d306e 100644
--- a/.env.development
+++ b/.env.development
@@ -7,14 +7,14 @@ VITE_APP_BASE_API=/dev-api
 # 接口地址
 
 # VITE_APP_API_URL=https://tapi.cashier.sxczgkj.cn/ # 测试
-VITE_APP_API_URL=https://cashier.sxczgkj.com/ # 正式
-#  VITE_APP_API_URL=http://192.168.1.42/ # 本地
+# VITE_APP_API_URL=https://cashier.sxczgkj.com/ # 正式
+ VITE_APP_API_URL=http://192.168.1.42/ # 本地
 
 
 # WebSocket 端点（不配置则关闭），线上 ws://api.youlai.tech/ws ，本地 ws://localhost:8989/ws
 # VITE_APP_WS_ENDPOINT=wss://sockets.sxczgkj.com/wss
-VITE_APP_WS_ENDPOINT=wss://czgeatws.sxczgkj.com/wss  # 正式
-# VITE_APP_WS_ENDPOINT=ws://192.168.1.42:2348 # 本地
+# VITE_APP_WS_ENDPOINT=wss://czgeatws.sxczgkj.com/wss  # 正式
+VITE_APP_WS_ENDPOINT=ws://192.168.1.42:2348 # 本地
 
 
 # 启用 Mock 服务
diff --git a/package.json b/package.json
index 88422bc..25a9273 100644
--- a/package.json
+++ b/package.json
@@ -69,7 +69,7 @@
     "vue-clipboard3": "^2.0.0",
     "vue-i18n": "^11.1.0",
     "vue-router": "^4.5.0",
-    "ysk-utils": "^1.0.50"
+    "ysk-utils": "^1.0.59"
   },
   "devDependencies": {
     "@commitlint/cli": "^19.7.1",
diff --git a/src/store/modules/carts.ts b/src/store/modules/carts.ts
index 5eb1dc2..7ece518 100644
--- a/src/store/modules/carts.ts
+++ b/src/store/modules/carts.ts
@@ -21,6 +21,9 @@ import {
 
 import { useUserStore } from "@/store/modules/user";
 import { canUseLimitTimeDiscount, returnPrice } from '@/utils/order-utils'
+import yskUtils from 'ysk-utils'
+// const limitUtils = yskUtils.limitUtils
+import limitUtils from './limit'
 
 const shopUser = useUserStoreHook();
 export interface CartsState {
@@ -37,7 +40,6 @@ interface PointDeductionRule {
   maxDeductionAmount: number;
 }
 
-
 export const useCartsStore = defineStore("carts", () => {
   // ------------------------------ 1. 移到内部的工具函数（核心修复） ------------------------------
   // 适配工具库 BaseCartItem 接口的商品数据转换函数（原外部函数，现在内部）
@@ -61,13 +63,12 @@ export const useCartsStore = defineStore("carts", () => {
     return {
       id: item.id,
       product_id: item.product_id,
-      salePrice: item.salePrice || 0,
       number: item.number || 0,
       product_type: productType,
       is_temporary: !!item.is_temporary,
       is_gift: !!item.is_gift,
       returnNum: item.returnNum || 0,
-      memberPrice: item.memberPrice || 0,
+      memberPrice: item.is_time_discount == 1 ? item.limitDiscountPrice : (item.memberPrice || 0),
       discountSaleAmount: item.discount_sale_amount || 0,
       packFee: item.packFee || 0,
       packNumber: item.pack_number || 0,
@@ -79,9 +80,9 @@ export const useCartsStore = defineStore("carts", () => {
         }
         : undefined,
       skuData,
-      is_time_discount: item.isTimeDiscount,
-      isTimeDiscount: item.isTimeDiscount,
-      salePrice: item.limitDiscountPrice
+      is_time_discount: item.is_time_discount,
+      isTimeDiscount: item.is_time_discount,
+      salePrice: item.limitDiscountPrice || 0
     };
   };
 
@@ -97,18 +98,21 @@ export const useCartsStore = defineStore("carts", () => {
     // console.log('list=====================================', list.value);
     // console.log('giftList=====================================', giftList.value);
     // console.log('oldOrder.value.detailMap=====================================', oldOrder.value.detailMap);
-
-    console.log('getAllGoodsList.[]===================', [...currentGoods, ...giftGoods, ...oldOrderGoods])
+    // console.log('getAllGoodsList.[]===================', [...currentGoods, ...giftGoods, ...oldOrderGoods])
     return [...currentGoods, ...giftGoods, ...oldOrderGoods];
   };
 
-  const limitDiscountRes = ref(null)
+  const limitDiscountRes = ref<Record<string, any> | null>(null);
 
   // ------------------------------ 2. Store 内部原有响应式变量 ------------------------------
   // 选择用户
   const vipUser = ref<{ id?: string | number, isVip?: boolean }>({});
   function changeUser(user: any) {
-    vipUser.value = user;
+    vipUser.value = {
+      ...user,
+      isMemberPrice: shopUser.userInfo.isMemberPrice
+    };
+    getGoods({})
     payParamsInit()
   }
 
@@ -169,9 +173,10 @@ export const useCartsStore = defineStore("carts", () => {
     })
 
     // 获取满减活动
-    fullReductionActivities.value = await limitTimeDiscountApi.getDiscountActivity({
+    const fullReductionRes = await limitTimeDiscountApi.getDiscountActivity({
       shopId: localStorage.getItem("shopId")
-    })
+    });
+    fullReductionActivities.value = fullReductionRes?.data || [];
 
     if (limitDiscountRes.value !== null) {
       checkLinkFinished().then(() => {
@@ -195,13 +200,41 @@ export const useCartsStore = defineStore("carts", () => {
       ...query,
     });
 
-    const shopInfo = JSON.parse(localStorage.getItem('userInfo'))
-    goods.value = res.records.map(item => {
+    const shopInfoStr = localStorage.getItem('userInfo') || '{}';
+    const shopInfo = JSON.parse(shopInfoStr);
+
+    interface ProductItem {
+      id: string | number;
+      lowMemberPrice?: number;
+      lowPrice?: number;
+      [key: string]: any;
+    }
+
+    interface LimitDiscountResult {
+      discountPriority?: 'limit-time' | 'vip-price' | string;
+      [key: string]: any;
+    }
+
+    interface GoodsWithDiscount extends ProductItem {
+      isLimitDiscount: boolean;
+      limitDiscountPrice: number;
+    }
+
+    const shopInfoTyped = shopInfo as Record<string, any>;
+    const ldRes = limitDiscountRes.value as LimitDiscountResult | null;
+
+    goods.value = (res.records as ProductItem[]).map((item: ProductItem): GoodsWithDiscount => {
       return {
         ...item,
-        isLimitDiscount: limitDiscountRes.value !== null && canUseLimitTimeDiscount(item, limitDiscountRes.value, shopInfo, vipUser.value),
-        limitDiscountPrice: limitDiscountRes.value !== null && returnPrice({ goods: { ...item, memberPrice: item.lowMemberPrice, salePrice: item.lowPrice }, shopInfo: shopInfo, limitTimeDiscountRes: limitDiscountRes.value, shopUserInfo: vipUser.value, idKey: 'id' })
-      }
+        isLimitDiscount: ldRes !== null && limitUtils.canUseLimitTimeDiscount(item, ldRes, shopInfoTyped, vipUser.value, 'id'),
+        limitDiscountPrice: limitUtils.returnPrice({
+          goods: { ...item, memberPrice: item.lowMemberPrice, salePrice: item.lowPrice },
+          shopInfo: shopInfoTyped,
+          limitTimeDiscountRes: ldRes,
+          shopUserInfo: vipUser.value,
+          idKey: 'id'
+        })
+      } as GoodsWithDiscount;
     });
 
     console.log('代客下单页面商品缓存.goods.value', goods.value);
@@ -292,8 +325,7 @@ export const useCartsStore = defineStore("carts", () => {
     pointsPerYuan: 100,
     maxDeductionAmount: Infinity
   })
-
-  const fullReductionActivities = ref([])
+  const fullReductionActivities = ref<any[]>([])
 
   //使用积分数量
   const userPoints = ref(0);
@@ -364,8 +396,8 @@ export const useCartsStore = defineStore("carts", () => {
   // 订单费用汇总（调用内部的 getAllGoodsList）
   const orderCostSummary = computed(() => {
     allGoods.value = getAllGoodsList();
-    console.log(' allGoods.value+++++++++++++++++++++++++', allGoods.value);
-    console.log(' orderExtraConfig.value', orderExtraConfig.value);
+    console.log('allGoods.value+++++++++++++++++++++++++', allGoods.value);
+    console.log('orderExtraConfig.value', orderExtraConfig.value);
     const costSummary = OrderPriceCalculator.calculateOrderCostSummary(
       allGoods.value,
       dinnerType.value,
@@ -614,8 +646,6 @@ export const useCartsStore = defineStore("carts", () => {
     giftList.value = [];
     cartOrder.value = {};
     userPoints.value = 0;
-
-
   }
 
   interface GroupSnap {
diff --git a/src/store/modules/limit.ts b/src/store/modules/limit.ts
new file mode 100644
index 0000000..0e5d9c4
--- /dev/null
+++ b/src/store/modules/limit.ts
@@ -0,0 +1,345 @@
+import BigNumber from "bignumber.js";
+
+import _ from "lodash";
+
+export interface Goods {
+  productId: string | number; // 商品ID（唯一标识商品，用于优惠券/活动匹配，必选）
+  skuId: string | number; // 商品规格ID（唯一标识商品规格，如颜色/尺寸）
+  id: string | number; // 购物车ID（唯一标识购物车中的条目，如购物车项主键）
+  product_id: string | number; // 商品ID（唯一标识商品，用于优惠券/活动匹配，必选）
+  salePrice: number; // 商品原价（元）
+  number: number; // 商品数量
+  product_type: string; // 商品类型
+  is_temporary?: number; // 是否临时菜（默认false）
+  is_gift?: number; // 是否赠菜（默认false）
+  returnNum?: number; // 退货数量（历史订单用，默认0）
+  memberPrice: number; // 商品会员价（元，优先级：商品会员价 > 会员折扣）
+  discountSaleAmount?: number; // 商家改价后单价（元，优先级最高）
+  packFee?: number; // 单份打包费（元，默认0）
+  packNumber?: number; // 堂食打包数量（默认0）
+  skuData?: {
+    // SKU扩展数据（可选）
+    id: string | number; // SKU ID（唯一标识商品规格，如颜色/尺寸）
+    memberPrice?: number; // SKU会员价
+    salePrice?: number; // SKU原价
+  };
+  discount_sale_amount: number; // 商家改价后单价（元，优先级最高）
+  [property: string]: any;
+}
+
+export interface User {
+  isVip: number; // 是否会员 1是会员
+  [property: string]: any;
+}
+
+export interface ShopInfo {
+  isMemberPrice: number; // 是否开启会员价 1是开启
+  [property: string]: any;
+}
+
+export interface ThresholdFood {
+  id: string | number; // 商品ID
+  [property: string]: any;
+}
+export interface UseFood {
+  id: string | number;
+  [property: string]: any;
+}
+export interface Coupon {
+  id: string | number;
+  use: boolean;
+  type: number;
+  thresholdFoods: ThresholdFood[];
+  useFoods: UseFood[];
+  noUseRestrictions?: string;
+  discountShare: number; // 是否与折扣优惠同享 1是同享
+  vipPriceShare: number; // 是否与会员优惠同享 1是同享
+  otherCouponShare: number; // 是否与其他优惠券同享 1是同享
+  fullAmount: number; // 使用门槛金额
+  discountRate: number; // 折扣率（满减券：折扣金额/门槛金额，折扣券：折扣率）
+  maxDiscountAmount: number; // 最大折扣金额（满减券：折扣金额，折扣券：折扣金额）
+  discountNum: number; // 抵扣商品数量（商品券：抵扣商品数量，折扣券：0）
+  useRule: string; // 使用规则（price_asc：按商品单价升序，price_desc：按商品单价降序）
+}
+
+export interface couponDiscount {
+  discountPrice: number;
+  hasDiscountGoodsArr: Goods[];
+}
+export interface selCoupon extends Coupon {
+  discount?: couponDiscount;
+}
+
+export interface couponCalcParams {
+  canDikouGoodsArr: Goods[];
+  coupon: Coupon;
+  user: User;
+  shopInfo: ShopInfo;
+  selCoupon: selCoupon[];
+  goodsOrderPrice: number; //商品订单总价
+  isMemberPrice: number; // 是否开启会员价 1是开启
+  limitTimeDiscount?: TimeLimitDiscountConfig | null | undefined;
+}
+
+//限时折扣配置
+export interface TimeLimitDiscountConfig {
+  /**
+   * 折扣优先级 limit-time/vip-price
+   */
+  discountPriority: string;
+  /**
+   * 折扣% 范围1-99
+   */
+  discountRate: number;
+  /**
+   * 参与商品
+   */
+  foods: string;
+  /**
+   * 参与商品 1全部 2部分
+   */
+  foodType: number;
+  /**
+   * 自增主键
+   */
+  id: number;
+  /**
+   * 店铺ID
+   */
+  shopId: number;
+  /**
+   * 可使用类型：堂食 dine-in  外带 take-out 外卖 take-away 配送 post
+   */
+  useType: string;
+  [property: string]: any;
+}
+
+export interface CanDikouGoodsArrArgs {
+  canDikouGoodsArr: Goods[];
+  selCoupon: selCoupon[];
+  user: User;
+  shopInfo: ShopInfo;
+  limitTimeDiscount?: TimeLimitDiscountConfig | null | undefined;
+}
+
+/**
+ * 判断商品是否可以使用限时折扣
+ * @param goods 商品对象
+ * @param limitTimeDiscountRes 限时折扣配置
+ * @param shopInfo  店铺信息
+ * @param shopUserInfo 店铺用户信息
+ * @param idKey 商品ID键名，默认"id"
+ * @returns 
+ */
+export function canUseLimitTimeDiscount(
+  goods: Goods,
+  limitTimeDiscountRes: TimeLimitDiscountConfig | null | undefined,
+  shopInfo: ShopInfo,
+  shopUserInfo: User,
+  idKey = "id"
+) {
+  shopInfo = shopInfo || {};
+  shopUserInfo = shopUserInfo || {};
+  if (!limitTimeDiscountRes || !limitTimeDiscountRes.id) {
+    return false;
+  }
+
+  const canUseFoods = (limitTimeDiscountRes.foods || "").split(",");
+
+  const goodsCanUse =
+    limitTimeDiscountRes.foodType == 1 ||
+    canUseFoods.includes(`${goods[idKey]}`);
+  if (!goodsCanUse) {
+    return false;
+  }
+  if (limitTimeDiscountRes.discountPriority == "limit-time") {
+    return true;
+  }
+  if (limitTimeDiscountRes.discountPriority == "vip-price") {
+    if (goods.id == 727) {
+      console.log('goods', goods);
+      console.log('shopUserInfo', shopUserInfo);
+    }
+
+    if (shopUserInfo.isVip != 1 || shopUserInfo.isMemberPrice != 1) {
+      return true;
+    }
+
+    if (
+      shopUserInfo.isVip == 1 &&
+      shopUserInfo.isMemberPrice == 1 &&
+      goods.memberPrice * 1 <= 0
+    ) {
+      return true;
+    }
+  }
+
+  return false;
+}
+export interface CanDikouGoodsArrArgs {
+  goods: Goods;
+  shopInfo: ShopInfo;
+  limitTimeDiscountRes: TimeLimitDiscountConfig | null | undefined;
+  shopUserInfo: User;
+  idKey?: string;
+}
+/**
+ * 返回商品显示价格
+ * @params {*} args 参数对象
+ * @params {*} args.goods 商品对象
+ * @params {*} args.shopInfo 店铺信息
+ * @params {*} args.limitTimeDiscountRes 限时折扣信息
+ * @params {*} args.shopUserInfo 店铺用户信息
+ * @returns
+ */
+export function returnPrice(args: CanDikouGoodsArrArgs) {
+  let {
+    goods,
+    shopInfo,
+    limitTimeDiscountRes,
+    shopUserInfo,
+    idKey = "product_id",
+  } = args;
+  limitTimeDiscountRes = limitTimeDiscountRes || {
+    foods: "",
+    foodType: 2,
+    discountPriority: "",
+    discountRate: 0,
+    id: 0,
+    shopId: 0,
+    useType: "",
+  };
+  const canUseFoods = (limitTimeDiscountRes.foods || "").split(",");
+  const includesGoods =
+    limitTimeDiscountRes.foodType == 1 ||
+    canUseFoods.includes("" + goods[idKey]);
+
+  shopInfo = shopInfo || {};
+  shopUserInfo = shopUserInfo || {};
+  if (
+    shopUserInfo.isMemberPrice == 1 &&
+    shopUserInfo.isVip == 1 &&
+    shopInfo.isMemberPrice == 1
+  ) {
+
+    const memberPrice = goods.memberPrice || goods.salePrice;
+
+    //是会员而且启用会员价
+    if (limitTimeDiscountRes) {
+      //使用限时折扣
+      //限时折扣优先
+      if (limitTimeDiscountRes.discountPriority == "limit-time") {
+        if (includesGoods) {
+          return returnLimitPrice({
+            price: goods.salePrice,
+            limitTimeDiscountRes,
+          });
+        } else {
+          return memberPrice;
+        }
+      }
+      if (
+        limitTimeDiscountRes.discountPriority == "vip-price" &&
+        includesGoods
+      ) {
+
+        if (goods.memberPrice * 1 > 0) {
+          //会员优先
+          return memberPrice;
+        } else {
+          const price = returnLimitPrice({
+            price: goods.salePrice,
+            limitTimeDiscountRes,
+            goods: goods,
+          });
+
+          return price;
+        }
+      } else {
+        return memberPrice;
+      }
+    } else {
+      //是会员没有限时折扣
+      return memberPrice;
+    }
+  } else {
+    // console.log('不是会员或者没有启用会员价',goods,limitTimeDiscountRes);
+
+    //不是会员或者没有启用会员价
+    if (limitTimeDiscountRes && limitTimeDiscountRes.id && includesGoods) {
+      const price = returnLimitPrice({
+        price: goods.salePrice,
+        limitTimeDiscountRes,
+        goods: goods,
+      });
+      return price;
+    } else {
+      return goods.salePrice;
+    }
+  }
+}
+
+interface returnLimitPriceArgs {
+  limitTimeDiscountRes: TimeLimitDiscountConfig | null | undefined;
+  price: number;
+  goods?: Goods;
+}
+/**
+ * 返回限时折扣价格
+ * @params {*} args 参数对象
+ * @params {*} args.limitTimeDiscountRes 限时折扣信息
+ * @params {*} args.price 商品价格
+ * @param  {*} args.goods 商品对象
+ * @returns
+ */
+export function returnLimitPrice(args: returnLimitPriceArgs) {
+  const { limitTimeDiscountRes, price, goods } = args;
+  const discountRate = new BigNumber(
+    limitTimeDiscountRes ? limitTimeDiscountRes.discountRate : 100
+  ).dividedBy(100);
+
+  const result = BigNumber(price)
+    .times(discountRate)
+    .decimalPlaces(2, BigNumber.ROUND_UP)
+    .toNumber();
+  return result;
+}
+
+/**
+ * 判断是否返回会员价
+ * @param {*} args 参数对象
+ * @param {*} args.shopInfo 店铺信息
+ * @param {*} args.shopUserInfo 店铺用户信息
+ * @returns
+ */
+interface CanReturnMemberPriceArgs {
+  shopInfo?: ShopInfo;
+  shopUserInfo: User;
+}
+export function canReturnMemberPrice(args: CanReturnMemberPriceArgs) {
+  const { shopInfo, shopUserInfo } = args;
+  if (shopUserInfo.isMemberPrice == 1 && shopUserInfo.isVip == 1) {
+    return true;
+  } else {
+    return false;
+  }
+}
+
+/**
+ * 返回会员价格
+ * @param {*} goods
+ * @returns
+ */
+export function returnMemberPrice(goods: Goods) {
+  return goods.memberPrice || goods.salePrice;
+}
+
+export const utils = {
+  returnPrice,
+  canUseLimitTimeDiscount,
+  returnLimitPrice,
+  canReturnMemberPrice,
+  returnMemberPrice,
+};
+
+export default utils;
diff --git a/src/views/tool/Instead/components/goods-item.vue b/src/views/tool/Instead/components/goods-item.vue
index 5ed0daf..6de1058 100644
--- a/src/views/tool/Instead/components/goods-item.vue
+++ b/src/views/tool/Instead/components/goods-item.vue
@@ -130,7 +130,7 @@ function isProductAvailable(sellDaysStr, startTimeStr, endTimeStr) {
     position: absolute;
     box-sizing: border-box;
     padding: 8px;
-    z-index: 99;
+    z-index: 2;
     inset: 0;
     display: flex;
     justify-content: center;
diff --git a/src/views/tool/Instead/index.vue b/src/views/tool/Instead/index.vue
index 0efe509..b64dc65 100644
--- a/src/views/tool/Instead/index.vue
+++ b/src/views/tool/Instead/index.vue
@@ -123,7 +123,6 @@
               </GoodsItem>
             </div>
           </template>
-
           <!-- 订单信息展示 -->
           <Order ref="refOrder" :orderInfo="carts.oldOrder" @chooseUser="showChooseUser" @paysuccess="refresh"
             :table="table" :perpole="perpole" v-else :user="user"></Order>
@@ -148,7 +147,6 @@
     <change-taocan ref="refAddTaocan" @confirm="taocanConfirm"></change-taocan>
     <!-- 选择用户 -->
     <choose-user ref="refChooseUser" @chooseUser="chooseUserConfirm"></choose-user>
-
     <!-- 就餐人数 -->
     <diner-number ref="refDinerNumber" @confirm="dinerNumberConfirm"></diner-number>
     <!-- 退菜 -->