consumer模块完成90%，完善店铺商品优惠券领取

pages/mall/consumer/index.uvue

@@ -15,12 +15,12 @@
 					<text class="search-placeholder">请输入药品名称、症状或品牌</text>
 					
 					<!-- 扫码图标 -->
-					<view class="nav-icon-btn" @click.stop="onScan">
+					<view class="nav-icon-btn" @click="onScan">
 						<text class="nav-icon">🔳</text>
 					</view>
 
 					<!-- 相机图标 -->
-					<view class="nav-camera-btn" @click.stop="onCamera">
+					<view class="nav-camera-btn" @click="onCamera">
 						<text class="nav-camera-icon">📷</text>
 					</view>
 					
@@ -210,7 +210,7 @@
 							</view>
 							
 							<view class="product-action">
-								<view class="cart-btn" @click.stop="addToCart(product)">
+								<view class="cart-btn" @click="addToCart(product)">
 									<text class="cart-icon">+</text>
 									<text class="cart-text">加入购物车</text>
 								</view>
@@ -692,7 +692,8 @@ const loadMore = async () => {
 }
 
 // 添加到购物车
-const addToCart = async (product: any) => {
+const addToCart = async (product: any, e: any | null = null) => {
+	e?.stopPropagation()
 	uni.showLoading({ title: '添加中...' })
 	try {
         // 尝试调用 Supabase 服务添加
@@ -749,6 +750,44 @@ const navigateToPrescription = () => uni.navigateTo({ url: '/pages/medicine/pres
 const navigateToOTC = () => uni.navigateTo({ url: '/pages/medicine/otc' })
 const navigateToHealthTools = () => uni.navigateTo({ url: '/pages/medicine/tools' })
 const navigateToReminders = () => uni.navigateTo({ url: '/pages/user/reminders' })
+
+// 扫码功能
+const onScan = (e: any | null) => {
+	e?.stopPropagation()
+    uni.scanCode({
+        success: (res) => {
+            console.log('扫码结果：' + res.result)
+            uni.showToast({
+                title: '扫码成功',
+                icon: 'success'
+            })
+			// 这里可以添加基于扫码结果的逻辑，比如跳转到商品详情
+        },
+        fail: (err) => {
+            console.error('扫码失败：', err)
+        }
+    })
+}
+
+// 相机功能e: any | null) => {
+	e?.stopPropagation()
+const onCamera = () => {
+	uni.chooseImage({
+		count: 1,
+		sourceType: ['camera'],
+		success: (res) => {
+			console.log('拍照结果：', res.tempFilePaths)
+            uni.showToast({
+                title: '拍摄成功',
+                icon: 'success'
+            })
+			// 这里可以添加基于图片的逻辑，比如图搜
+		},
+		fail: (err) => {
+			console.error('拍照失败：', err)
+		}
+	})
+}
 </script>
 
 <style>