fix: 商品库存问题

src/pages/Activity/releaseProduc/components/addProduc.vue

@@ -438,6 +438,7 @@
                     this.hideUpload = false;
                     this.inventoryRest = 0;
                     this.commodityForm.total_amount_order = 0;
+                    this.commodityForm.total_amount_sold = 0;
                     this.addCommodityTitle = "商品添加";
                 } else {
                     this.addCommodityTitle = "商品编辑";