新建订单商品默认件数最小为1

src/views/jiedao/profile/delivery.vue

@@ -475,7 +475,7 @@
                 <el-input-number
                   v-model="scope.row.num"
                   :controls="false"
-                  :min="0"
+                  :min="1"
                   :precision="0"
                   :disabled="!canAddProduct"
                 />
@@ -2371,7 +2371,14 @@ export default {
       })
     },
     addProduct(data) {
-      this.form.orderItemVOList.push(data || { prodAttrArr: [] })
+      this.form.orderItemVOList.push(data || {
+        prodAttrArr: [],
+        prodId: null,
+        worth: '',
+        volume: '',
+        weight: '',
+        num: 1
+      })
     },
     // 计算商品运费(根据货值计算保费)
     calculationPrice() {