修改产品费率展示

src/views/ldt_mall/comps/mall-product-fee.vue

@@ -169,6 +169,7 @@ export default {
           {
             label: '单笔百分比',
             prop: 'percentRate',
+            type: 'number',
             rules: [
               {
                 required: false,
@@ -180,6 +181,7 @@ export default {
           {
             label: '单笔固定值',
             prop: 'fixedRate',
+            type: 'number',
             rules: [
               {
                 required: false,