diff --git a/miniapp/pages/food/food-order-detail.vue b/miniapp/pages/food/food-order-detail.vue
index b6691ea..984f720 100644
--- a/miniapp/pages/food/food-order-detail.vue
+++ b/miniapp/pages/food/food-order-detail.vue
@@ -33,6 +33,7 @@
 			<!-- 菜品列表，按门店分组 -->
 			<view class="section" v-for="shop in shopGroups" :key="shop.shopId">
 				<view class="shop-header">
+					<image v-if="shop.shopPhoto" class="shop-photo" :src="shop.shopPhoto" mode="aspectFill" @click="previewImage(shop.shopPhoto)"></image>
 					<text class="shop-name">{{ shop.shopName }}</text>
 				</view>
 				<view class="dish-item" v-for="item in shop.items" :key="item.id">
@@ -131,6 +132,7 @@ export default {
 					map[key] = {
 						shopId: item.shopId,
 						shopName: item.shopName || `门店${item.shopId}`,
+						shopPhoto: item.shopPhoto || '',
 						items: []
 					}
 				}
@@ -195,7 +197,12 @@ export default {
 			}
 		},
 
-		/** 提交跑腿认证 */
+		/** 预览图片 */
+		previewImage(url) {
+			if (!url) return
+			uni.previewImage({ urls: [url] })
+		},
+
 		async submitCert() {
 			if (!this.certForm.realName.trim()) {
 				uni.showToast({ title: '请输入姓名', icon: 'none' })
@@ -305,11 +312,21 @@ export default {
 }
 
 .shop-header {
+	display: flex;
+	align-items: center;
 	padding-bottom: 16rpx;
 	border-bottom: 1rpx solid #f0f0f0;
 	margin-bottom: 16rpx;
 }
 
+.shop-photo {
+	width: 164rpx;
+	height: 164rpx;
+	border-radius: 10rpx;
+	margin-right: 16rpx;
+	flex-shrink: 0;
+}
+
 .shop-name {
 	font-size: 30rpx;
 	font-weight: bold;
diff --git a/miniapp/pages/food/food-order.vue b/miniapp/pages/food/food-order.vue
index 64f0cfa..c0e793e 100644
--- a/miniapp/pages/food/food-order.vue
+++ b/miniapp/pages/food/food-order.vue
@@ -15,7 +15,10 @@
 		<view class="order-summary">
 			<text class="section-title">订单商品</text>
 			<view v-for="shopGroup in cartStore.shopList" :key="shopGroup.shopInfo.id" class="shop-group">
-				<text class="shop-group-name">{{ shopGroup.shopInfo.name }}</text>
+				<view class="shop-group-header">
+					<image v-if="shopGroup.shopInfo.photo" class="shop-group-photo" :src="shopGroup.shopInfo.photo" mode="aspectFill"></image>
+					<text class="shop-group-name">{{ shopGroup.shopInfo.name }}</text>
+				</view>
 				<view class="summary-item" v-for="item in shopGroup.items" :key="item.dish.id">
 					<image class="summary-photo" :src="item.dish.photo" mode="aspectFill"></image>
 					<text class="summary-name">{{ item.dish.name }} × {{ item.quantity }}</text>
@@ -315,12 +318,24 @@ export default {
 	margin-bottom: 12rpx;
 }
 
+.shop-group-header {
+	display: flex;
+	align-items: center;
+	padding: 8rpx 0;
+}
+
+.shop-group-photo {
+	width: 56rpx;
+	height: 56rpx;
+	border-radius: 10rpx;
+	margin-right: 12rpx;
+	flex-shrink: 0;
+}
+
 .shop-group-name {
 	font-size: 28rpx;
 	font-weight: bold;
 	color: #333;
-	padding: 8rpx 0;
-	display: block;
 }
 
 .summary-item {
diff --git a/miniapp/pages/food/shop-detail.vue b/miniapp/pages/food/shop-detail.vue
index 03c4095..0039db6 100644
--- a/miniapp/pages/food/shop-detail.vue
+++ b/miniapp/pages/food/shop-detail.vue
@@ -150,6 +150,7 @@
 					this.cartStore.setShopInfo({
 						id: this.shop.id,
 						name: this.shop.name,
+						photo: this.shop.photo,
 						packingFeeType: this.shop.packingFeeType,
 						packingFeeAmount: this.shop.packingFeeAmount
 					})
@@ -165,7 +166,15 @@
 				this.cartStore.removeItem(dish.id)
 			},
 			clearCart() {
-				this.cartStore.clearCart();
+				this.cartStore.clearCart()
+				// 清空后重新设置当前门店信息，确保可以继续加购
+				this.cartStore.setShopInfo({
+					id: this.shop.id,
+					name: this.shop.name,
+					photo: this.shop.photo,
+					packingFeeType: this.shop.packingFeeType,
+					packingFeeAmount: this.shop.packingFeeAmount
+				})
 				this.showCartPopup = false
 			},
 			/** 弹窗中减少指定门店的菜品 */
diff --git a/miniapp/pages/order-hall/order-hall.vue b/miniapp/pages/order-hall/order-hall.vue
index a0166e1..debdbf7 100644
--- a/miniapp/pages/order-hall/order-hall.vue
+++ b/miniapp/pages/order-hall/order-hall.vue
@@ -469,7 +469,8 @@
 	}
 
 	.tab-text {
-		font-size: 28rpx;
+		font-size: 35rpx;
+		font-weight: 600;
 		color: #585858;
 	}
 
diff --git a/miniapp/pages/order/order-detail.vue b/miniapp/pages/order/order-detail.vue
index c6ea7e1..903c0f3 100644
--- a/miniapp/pages/order/order-detail.vue
+++ b/miniapp/pages/order/order-detail.vue
@@ -280,6 +280,10 @@ export default {
 		this.orderId = options.id
 		this.loadDetail()
 	},
+	onShow() {
+		// 每次页面显示时刷新订单数据，确保状态同步
+		if (this.orderId) this.loadDetail()
+	},
 	methods: {
 		goBack() { uni.navigateBack() },
 		/** 加载订单详情 */
diff --git a/miniapp/stores/cart.js b/miniapp/stores/cart.js
index 0b6b7d3..e20cb2a 100644
--- a/miniapp/stores/cart.js
+++ b/miniapp/stores/cart.js
@@ -100,8 +100,11 @@ export const useCartStore = defineStore('cart', () => {
 	/** 添加菜品到当前门店购物车 */
 	function addItem(dish) {
 		if (!currentShopId.value) return
+		// 门店被清空后自动重建
+		if (!shops.value[currentShopId.value]) {
+			shops.value[currentShopId.value] = { shopInfo: { id: currentShopId.value }, items: [] }
+		}
 		const shop = shops.value[currentShopId.value]
-		if (!shop) return
 		const existing = shop.items.find(i => i.dish.id === dish.id)
 		if (existing) {
 			existing.quantity += 1
@@ -126,7 +129,6 @@ export const useCartStore = defineStore('cart', () => {
 	/** 清空所有购物车 */
 	function clearCart() {
 		shops.value = {}
-		currentShopId.value = null
 	}
 
 	/** 获取所有门店的 foodItems（下单用） */
diff --git a/server/Endpoints/OrderEndpoints.cs b/server/Endpoints/OrderEndpoints.cs
index 2f87012..c3b7a95 100644
--- a/server/Endpoints/OrderEndpoints.cs
+++ b/server/Endpoints/OrderEndpoints.cs
@@ -369,6 +369,7 @@ public static class OrderEndpoints
                     Id = fi.Id,
                     ShopId = fi.ShopId,
                     ShopName = fi.Shop?.Name ?? "未知门店",
+                    ShopPhoto = fi.Shop?.Photo,
                     DishId = fi.DishId,
                     DishName = fi.Dish?.Name ?? "未知菜品",
                     DishPhoto = fi.Dish?.Photo,
diff --git a/server/Models/Dtos/OrderDtos.cs b/server/Models/Dtos/OrderDtos.cs
index 86f3c59..2786b26 100644
--- a/server/Models/Dtos/OrderDtos.cs
+++ b/server/Models/Dtos/OrderDtos.cs
@@ -106,6 +106,7 @@ public class FoodOrderItemResponse
     public int Id { get; set; }
     public int ShopId { get; set; }
     public string ShopName { get; set; } = string.Empty;
+    public string? ShopPhoto { get; set; }
     public int DishId { get; set; }
     public string DishName { get; set; } = string.Empty;
     public string? DishPhoto { get; set; }