diff --git a/pages/order_addcart/order_addcart.vue b/pages/order_addcart/order_addcart.vue
index 71d0740..b804fdf 100644
--- a/pages/order_addcart/order_addcart.vue
+++ b/pages/order_addcart/order_addcart.vue
@@ -91,7 +91,7 @@
 										<view class="line1" style="max-width: 260rpx;">
 											<text class="money-price">￥{{goods.productAttr.price}}</text>
 											<text
-												class="money-unit">/{{goods.productAttr.sku || goods.product.unit_name}}</text>
+												class="money-unit">/{{goods.product.unit_name || goods.product.unit_name}}</text>
 										</view>
 									</view>
 								</view>
diff --git a/pages/store/home/index.vue b/pages/store/home/index.vue
index 803e8aa..32913bc 100644
--- a/pages/store/home/index.vue
+++ b/pages/store/home/index.vue
@@ -516,6 +516,8 @@
 		},
 		watch: {
 			tabActive: function(value, old) {
+				if (!value || !old) return;
+
 				switch (value) {
 					case 1:
 						if (this.goods.length == 0 && this.isCoupon == 0) {
diff --git a/utils/util.js b/utils/util.js
index 816ad4b..cdd1a3d 100644
--- a/utils/util.js
+++ b/utils/util.js
@@ -865,7 +865,10 @@ export default {
 		if (typeof list != 'object') return [];
 		if (sp === undefined) sp = [];
 		for (var i = 0; i < list.length; i++) {
-			sp.push(list[i]);
+			let product = sp.find(item => item.product_id == list[i].product_id);
+			console.log(product);
+			if (!product)
+				sp.push(list[i]);
 		}
 		return sp;
 	},