diff --git a/src/pages/prosperity-shop/goods-search.vue b/src/pages/prosperity-shop/goods-search.vue
index c7d4e75..c06a40e 100644
--- a/src/pages/prosperity-shop/goods-search.vue
+++ b/src/pages/prosperity-shop/goods-search.vue
@@ -110,7 +110,7 @@ const search = () => {
 const doGoodsDetail = (id: string) => {
 	if (!id) return uni.showToast({ title: "商品id不存在", icon: "none" })
 	uni.navigateTo({
-		url: `/pages/prosperity-shop/goods-detail?id=${id}`,
+		url: `/pages/prosperity-shop/goods-detail?id=${id}&merchantId=${state.params.merchantId}`,
 	})
 }
 </script>
diff --git a/src/pages/prosperity-shop/shop-detail.vue b/src/pages/prosperity-shop/shop-detail.vue
index b4ffb8a..f0e4db8 100644
--- a/src/pages/prosperity-shop/shop-detail.vue
+++ b/src/pages/prosperity-shop/shop-detail.vue
@@ -1,7 +1,7 @@
 <template>
 	<crud-layout mainIsScroll bg="/static/page/blue-bg.png" @scroll="onScroll">
 		<view class="w-full h-400rpx relative">
-			<image :src="filePath(state.detail.images)" class="w-full h-full bg-#eeeeee" mode="aspectFill" />
+			<image :src="filePath(mchDetail.images)" class="w-full h-full bg-#eeeeee" mode="aspectFill" />
 			<view class="absolute w-full h-full top-0 left-0" :style="filterStyle"></view>
 		</view>
 		<view
@@ -12,19 +12,20 @@
 			<image class="w-36rpx h-36rpx" src="@/static/page/shop-goods-search.png" />
 			<text v-if="scrollDetail.scrollTop > 30" class="bg-#eeeeee44 whitespace-nowrap overflow-hidden second-text-26 ml-2">搜索商品</text>
 		</view>
-		<view v-if="state.detail.id" class="card p-20rpx mt-10rpx mx-20rpx">
-			<view class="w-full sub-text-32 truncate">{{ state.detail.name }}</view>
+
+		<view v-if="mchDetail.id" class="card p-20rpx mt-10rpx mx-20rpx">
+			<view class="w-full sub-text-32 truncate">{{ mchDetail.name }}</view>
 			<text class="sub-text-24 c-#0094ff! px-2 bg-#0094ff22 rounded-2 mr-4">营业</text>
-			<text class="second-text-24 truncate mt-1">营业人 {{ state.detail.contactName }}·{{ state.detail.contactPhone }}</text>
+			<text class="second-text-24 truncate mt-1">营业人 {{ mchDetail.contactName }}·{{ mchDetail.contactPhone }}</text>
 			<view class="second-text-26 mt-1">
 				<image class="w-24rpx h-24rpx mr-1" src="@/static/page/address.svg" />
-				<text>{{ state.detail.address }}</text>
+				<text>{{ mchDetail.address }}</text>
 			</view>
-			<marquee class="second-text-24 mt-1">{{ state.detail.remark }}</marquee>
+			<marquee class="second-text-24 mt-1">{{ mchDetail.remark }}</marquee>
 		</view>
 
 		<view class="flex mt-2">
-			<scroll-view scroll-y class="menu w-200rpx mb-20rpx bg-#f6f6f6 pl-20rpx" style="height: calc(100vh - 420rpx)">
+			<scroll-view scroll-y class="menu w-200rpx mb-20rpx bg-#f6f6f6 pl-20rpx" style="height: calc(100vh - 300rpx)">
 				<view
 					class="menu_item flex-row-center"
 					v-for="(v, i) in state.category"
@@ -52,42 +53,47 @@
 							<text class="second-text-26 mr-2">单位 {{ v.unit }}</text>
 							<text class="second-text-26">库存 {{ v.totalStock }}</text>
 						</view>
-						<view>
-							<template v-if="v.priceType == '2'">
-								<text class="second-text-28 line-through mr-1">
-									<text class="text-26rpx">¥</text>
-									<text class="font-bold">{{ displayPrice(v.originalPrice, "") }}</text>
-								</text>
-								<text class="color-red">
-									<text class="text-26rpx">¥</text>
-									<text class="text-32rpx font-bold">{{ displayPrice(v.spuPrice, "").split(".")[0] }}.</text>
-									<text class="text-30rpx font-bold">{{ displayPrice(v.spuPrice, "").split(".")[1] }}</text>
-								</text>
-							</template>
-							<template v-else>
-								<text class="color-red">
-									<text class="text-26rpx">¥</text>
-									<text class="text-32rpx font-bold">{{ displayPrice(v.minPrice, "").split(".")[0] }}.</text>
-									<text class="text-30rpx font-bold">{{ displayPrice(v.minPrice, "").split(".")[1] }}</text>
-								</text>
-							</template>
-							<text class="view-clip px-1 text-18rpx c-white bg-red ml-1 rounded-r-1 rounded-lt-1">到手价</text>
+						<view class="flex items-center justify-between">
+							<view class="flex items-center">
+								<template v-if="v.priceType == '2'">
+									<text class="second-text-28 line-through mr-1">
+										<text class="text-26rpx">¥</text>
+										<text>{{ displayPrice(v.originalPrice, "") }}</text>
+									</text>
+									<text class="color-red">
+										<text class="text-26rpx">¥</text>
+										<text class="text-32rpx">{{ displayPrice(v.spuPrice, "").split(".")[0] }}.</text>
+										<text class="text-30rpx">{{ displayPrice(v.spuPrice, "").split(".")[1] }}</text>
+									</text>
+								</template>
+								<template v-else>
+									<text class="color-red">
+										<text class="text-26rpx">¥</text>
+										<text class="text-32rpx">{{ displayPrice(v.minPrice, "").split(".")[0] }}.</text>
+										<text class="text-30rpx">{{ displayPrice(v.minPrice, "").split(".")[1] }}</text>
+									</text>
+								</template>
+								<text class="view-clip px-1 text-20rpx c-white bg-red ml-1 rounded-r-1 rounded-lt-1">到手价</text>
+							</view>
+							<view class="second-text-24 px-2 py-2rpx bg-#0094ff c-white! border-rd-8" @tap.stop="doSelectSku(v.id)">选规格</view>
 						</view>
 					</view>
 				</view>
 			</scroll-view>
 			<view v-else class="mx-auto mt-10 second-text-28">暂无商品</view>
 		</view>
+
 		<template #main-bottom>
 			<view class="z-200 p-x-30rpx p-y-30rpx bg-white">
 				<product-total :totPrice="totPrice" :totCount="totalCount" @doContainer="" @submit="doBuy" />
 			</view>
 		</template>
 	</crud-layout>
+	<product-sku v-model="state.showSkuDialog" :goodsInfo="state.goodsDetail" @onSkuAddToCart="onSkuAddToCart" />
 </template>
 
 <script setup lang="ts">
-import { reactive } from "vue"
+import { computed, reactive } from "vue"
 import { prosperityShopApi } from "@/sheep/api"
 import { onLoad } from "@dcloudio/uni-app"
 import { filePath } from "@/sheep/utils/file"
@@ -96,44 +102,53 @@ import { displayPrice } from "@/sheep/utils/formatMoney"
 import useShopDetailScroll from "./use-shop-detail-scroll"
 import useCartBuy from "./use-cart-buy"
 import ProductTotal from "./components/product-total.vue"
+import ProductSku from "./components/product-sku.vue"
 
 const state = reactive<any>({
-	id: "",
-	detail: {},
+	mchId: "",
+	mchDetail: {},
 	category: [],
 	curCategoryIndex: 0,
 	goodsList: [],
+	goodsDetail: {},
+	showSkuDialog: false,
 })
+const mchDetail = computed(() => state.mchDetail)
+
 const { scrollDetail, onScroll, filterStyle, searchStyle } = useShopDetailScroll()
-const { totPrice, totalCount, doBuy } = useCartBuy()
+const { totPrice, totalCount, skuAddToCart, doBuy } = useCartBuy()
 
 onLoad(async (option: any) => {
-	if (!option.id) return uni.showToast({ title: "参数错误", icon: "error" })
+	const { id } = option
+	if (!id) return uni.showToast({ title: "参数错误", icon: "error" })
+	state.mchId = id
 	uni.showLoading({ title: "加载中..." })
-	state.id = option.id
-	await getShopDetail(option.id)
-	await getGoodsCategoryTree(option.id)
+	await getMchDetail(id)
+	await getGoodsCategoryTree(id)
 	await getGoodsList()
 	uni.hideLoading()
 })
 
-const getShopDetail = async (id: string) => {
+// 获取商户详情
+const getMchDetail = async (id: string) => {
 	const { code, data, msg } = await prosperityShopApi.getShopDetail(id)
 	if (code != 0) return uni.showToast({ title: msg || "超市详情获取失败", icon: "none" })
-	state.detail = data
+	state.mchDetail = data
 }
 
+// 获取商品分类
 const getGoodsCategoryTree = async (id: string) => {
 	const { code, data, msg } = await prosperityShopApi.getGoodsCategoryTree({ merchantId: id })
 	if (code != 0) return uni.showToast({ title: msg || "商品分类获取失败", icon: "none" })
 	state.category = treeToList(data) ?? []
 }
 
+// 获取商品列表
 const getGoodsList = async () => {
 	const params = {
 		current: 1,
 		size: 99999,
-		merchantId: state.id,
+		merchantId: state.mchId,
 		categoryId: state.category[state.curCategoryIndex].id,
 	}
 	const { code, data, msg } = await prosperityShopApi.getGoodsList(params)
@@ -141,6 +156,7 @@ const getGoodsList = async () => {
 	state.goodsList = data?.records ?? []
 }
 
+// 切换分类
 const doCategory = async (index: number) => {
 	if (state.curCategoryIndex == index) return
 	state.curCategoryIndex = index
@@ -149,16 +165,35 @@ const doCategory = async (index: number) => {
 	uni.hideLoading()
 }
 
+// 去查看商品详情
 const doGoodsDetail = (id: string) => {
-	if (!id || !state.id) return uni.showToast({ title: "商品id不存在", icon: "none" })
+	if (!id || !state.mchId) return uni.showToast({ title: "id错误", icon: "none" })
 	uni.navigateTo({
-		url: `/pages/prosperity-shop/goods-detail?id=${id}&merchantId=${state.id}`,
+		url: `/pages/prosperity-shop/goods-detail?id=${id}&merchantId=${state.mchId}`,
 	})
 }
 
+// 去搜索商品
 const goSearch = () => {
-	if (!state.detail.id) return uni.showToast({ title: "超市id不存在", icon: "none" })
-	uni.navigateTo({ url: `/pages/prosperity-shop/goods-search?merchantId=${state.detail.id}` })
+	if (!state.mchDetail.id) return uni.showToast({ title: "超市id不存在", icon: "none" })
+	uni.navigateTo({ url: `/pages/prosperity-shop/goods-search?merchantId=${state.mchDetail.id}` })
+}
+
+// 选规格
+const doSelectSku = async (id: string) => {
+	if (!id) return uni.showToast({ title: "商品id不存在", icon: "none" })
+	uni.showLoading({ title: "加载中..." })
+	const { code, data, msg } = await prosperityShopApi.getGoodsDetail(id)
+	if (code != 0) return uni.showToast({ title: msg || "商品详情获取失败", icon: "none" })
+	uni.hideLoading()
+	state.goodsDetail = data
+	state.showSkuDialog = true
+}
+
+// 选择sku加入到购物车
+const onSkuAddToCart = (sku: any) => {
+	skuAddToCart({ ...state.goodsDetail, ...sku, productId: sku.skuId }, state.mchId)
+	state.showSkuDialog = false
 }
 </script>
 
diff --git a/src/pages/prosperity-shop/use-cart-buy.ts b/src/pages/prosperity-shop/use-cart-buy.ts
index 94ab36c..a80b801 100644
--- a/src/pages/prosperity-shop/use-cart-buy.ts
+++ b/src/pages/prosperity-shop/use-cart-buy.ts
@@ -1,5 +1,5 @@
 import { router } from "@/sheep"
-import { orderApi, payApi } from "@/sheep/api"
+import { orderApi } from "@/sheep/api"
 import { useProsperityCartStore } from "@/sheep/stores/prosperity-cart"
 import { isEmpty } from "radash"
 
@@ -13,6 +13,12 @@ export default function useCartBuy() {
 	// 购物车商品列表
 	const cartList = cartStore.cartList
 
+	// 选择sku确认加入到购物车
+	const skuAddToCart = (sku: any, merchantId: string) => {
+		cartStore.addGoodsItemToCart(sku)
+		cartStore.updateShopCart(merchantId)
+	}
+
 	// 获取购物车列表
 	const getShopCart = async (merchantId: string) => {
 		await cartStore.getShopCart(merchantId)
@@ -63,6 +69,7 @@ export default function useCartBuy() {
 		totalCount,
 		cartList,
 		getShopCart,
+		skuAddToCart,
 		addProductCount,
 		removeProductCount,
 		doBuy,
diff --git a/src/pages/prosperity-shop/use-shop-detail-scroll.ts b/src/pages/prosperity-shop/use-shop-detail-scroll.ts
index 10f7b44..da4a1aa 100644
--- a/src/pages/prosperity-shop/use-shop-detail-scroll.ts
+++ b/src/pages/prosperity-shop/use-shop-detail-scroll.ts
@@ -31,7 +31,7 @@ export default function useShopDetailScroll() {
 		const scrollY = scrollDetail.value.scrollTop
 		const scrollHeight = scrollDetail.value.scrollHeight
 		const scrollWidth = scrollDetail.value.scrollWidth
-		const calcWidth = Math.min((scrollY / scrollHeight) * scrollWidth, scrollWidth)
+		const calcWidth = Math.min(((scrollY / scrollHeight) * scrollWidth) / 2, scrollWidth)
 		if (isNaN(calcWidth)) return { width: `${minWidth}%` }
 		if (calcWidth < 2) return { width: `${calcWidth + minWidth}%` }
 		return {