新增点餐首页和商品列表的轮播图

pages/product/index.vue

@@ -3,11 +3,22 @@
 		<Nav />
 		<!-- 顶部面板 -->
 		<view class="top--panel" :class="{ grayscale: !isBusinessTime }">
-			<image
-				class="panelimgbackground"
-				:src="shopExtend ? shopExtend.value : 'https://czg-qr-order.oss-cn-beijing.aliyuncs.com/shopDetails/topBanner.png'"
-				mode="aspectFill"
-			></image>
+			<template v-if="shopExtend">
+				<image
+					class="panelimgbackground"
+					:src="shopExtend ? shopExtend.value : 'https://czg-qr-order.oss-cn-beijing.aliyuncs.com/shopDetails/topBanner.png'"
+					mode="aspectFill"
+					v-if="!isJsonArrayString(shopExtend.value)"
+				></image>
+				<swiper class="panelimgbackground" autoplay indicator-dots circular v-else>
+					<swiper-item v-for="(item, index) in JSON.parse(shopExtend.value)" :key="index">
+						<image :src="item" mode="aspectFill"></image>
+					</swiper-item>
+				</swiper>
+			</template>
+			<template v-else>
+				<image class="panelimgbackground" src="https://czg-qr-order.oss-cn-beijing.aliyuncs.com/shopDetails/topBanner.png" mode="aspectFill"></image>
+			</template>
 			<view class="panelone flex-start">
 				<view class="u-flex u-flex-y-center">
 					<text>
@@ -556,7 +567,7 @@
 import xbSwiperPreview from '@/components/xb-swiper-preview/index.vue';
 //价格计算辅助函数
 // import * as limitUtils from '@/utils/order-utils.js';
-import {limitUtils }  from 'ysk-utils'
+import { limitUtils } from 'ysk-utils';
 import BigNumber from 'bignumber.js';
 
 import GoodsPrice from '@/components/goods-price.vue';
@@ -578,7 +589,7 @@ import Loading from '@/components/Loading.vue';
 import dayjs from 'dayjs';
 import isBetween from 'dayjs/plugin/isBetween';
 dayjs.extend(isBetween);
-import { filterNumberInput } from '@/utils/util.js';
+import { filterNumberInput, isJsonArrayString } from '@/utils/util.js';
 import { APIproductqueryShop } from '@/common/api/member.js';
 import { getDistance } from '@/utils/address.js';
 
@@ -680,9 +691,18 @@ const callChildMethod = () => {
 	}
 };
 
-try {
-	const shopExtend = uni.cache.get('shopTable').shopExtendMap.shopinfo_bg;
-} catch (error) {}
+// const shopExtend = ref(uni.cache.get('shopTable').shopExtendMap.shopinfo_bg);
+// console.log('shopExtend', shopExtend);
+
+// 分步取值 + 每层兜底，避免某一环不存在导致 undefined
+const shopExtendShopTable = uni.cache.get('shopTable') || {}; // 兜底空对象
+const shopExtendMap = shopExtendShopTable.shopExtendMap || {}; // 兜底空对象
+// 最终声明：即使 shopinfo_bg 不存在，也兜底为空字符串/默认值
+const shopExtend = ref(shopExtendMap.shopinfo_bg || '');
+
+// try {
+// 	const shopExtend = uni.cache.get('shopTable').shopExtendMap.shopinfo_bg;
+// } catch (error) {}
 
 // 计算高度
 const navScroll = ref(null);
@@ -1342,7 +1362,7 @@ const singleclick = async (item, i) => {
 	} else if (item.suitNum >= cartNumberFloat && i === '-') {
 		suitNum = item.cartNumber;
 	}
-	const sendMsg={
+	const sendMsg = {
 		type: 'shopping',
 		suitNum: item.suitNum,
 		table_code: uni.cache.get('tableCode'),
@@ -1355,9 +1375,9 @@ const singleclick = async (item, i) => {
 		is_print: 1,
 		product_type: item.type,
 		is_time_discount: item.is_time_discount
-	}
-	if(item.cartListId){
-		sendMsg.id=item.cartListId;
+	};
+	if (item.cartListId) {
+		sendMsg.id = item.cartListId;
 	}
 	websocketsendMessage(sendMsg);
 };
@@ -1681,7 +1701,7 @@ const confirmorderref = ref(null);
 
 // 结账
 const orderdetail = async () => {
-	isAutoClose = false;	
+	isAutoClose = false;
 	uni.navigateTo({
 		url: '/pages/order/confirm-order?tableCode=' + uni.cache.get('tableCode') + '&shopId=' + uni.cache.get('shopId')
 	});
@@ -2102,7 +2122,7 @@ function returnLimitPrice(item) {
 }
 
 onShow(async () => {
-	isAutoClose=true
+	isAutoClose = true;
 	// 监听页面显示和隐藏
 	useSocket.setOnMessage(onMessage);
 	useSocket.onShowconnect();
@@ -2124,21 +2144,20 @@ onShow(async () => {
 
 //是否自动关闭socket
 let isAutoClose = true;
-function closeSocket(){
-	if(isAutoClose){
-	useSocket.closeSocket();
+function closeSocket() {
+	if (isAutoClose) {
+		useSocket.closeSocket();
 	}
 	useSocket.setOnMessage(() => {});
-
 }
 onHide(() => {
-	closeSocket()
+	closeSocket();
 });
 onUnload(() => {
-	closeSocket()
+	closeSocket();
 });
 
-const oldOrder=ref(null)
+const oldOrder = ref(null);
 onMounted(async () => {
 	await proxy.$onLaunched;
 	// 获取当前页面栈
@@ -2192,12 +2211,12 @@ onMounted(async () => {
 
 //跳转历史订单
 function toHistory() {
- isAutoClose = false;
+	isAutoClose = false;
 	const tableCode = uni.cache.get('tableCode');
 	const shopId = uni.cache.get('shopId');
-	let url= `/pages/order/confirm-order?tableCode=${tableCode}&shopId=${shopId}`
-	const res=oldOrder.value;
-	console.log('toHistory',res);
+	let url = `/pages/order/confirm-order?tableCode=${tableCode}&shopId=${shopId}`;
+	const res = oldOrder.value;
+	console.log('toHistory', res);
 	// if (res && res.id && shopInfo.registerType == 'after') {
 	// 	url+='&orderId='+res.id
 	// }