diff --git a/pages/course/courseDetail.vue b/pages/course/courseDetail.vue
index 7b65913..10c8821 100644
--- a/pages/course/courseDetail.vue
+++ b/pages/course/courseDetail.vue
@@ -1084,7 +1084,7 @@
 			},
 			onHandleClickBuy(e) {
 				var mynavData = JSON.stringify({
-					goods: [this.selectGoodsData],
+					goods: [{...this.selectGoodsData,productAmount:1}],
 					typeId: 0,
 					navTitle: this.course.title,
 					title: this.course.title,
diff --git a/pages/goods/order/index.vue b/pages/goods/order/index.vue
index 0fa174e..3a86581 100644
--- a/pages/goods/order/index.vue
+++ b/pages/goods/order/index.vue
@@ -281,6 +281,9 @@ export default {
           this.goodsDataList = res.productList.filter(
             (e) => this.options.goods[0].productName == e.productName
           );
+          this.goodsDataList.map(e=>{
+            e.productAmount=e.productAmount?e.productAmount:1
+          })
         });
     },