feat: 新增默认值

src/web/staticres/common-module/file-pack/js/index-wx.js

@@ -122,8 +122,8 @@ var vm = new Vue({
       }).done(res => {
           if (res.error_msg === '' && res.data && res.data.data) {
             this.points = {
-              total: '',
-              usage: ''
+              total: 0,
+              usage: 0
             }
             try {
               var tempInfo = res.data.data[0]

src/web/staticres/common-module/file-pack/js/index.js

@@ -122,8 +122,8 @@ var vm = new Vue({
       }).done(res => {
           if (res.error_msg === '' && res.data && res.data.data) {
             this.points = {
-              total: '',
-              usage: ''
+              total: 0,
+              usage: 0
             }
             try {
               var tempInfo = res.data.data[0]

src/web/staticres/frontRouter/pc/seeBuyerHistory/js/index-pc.js

@@ -131,8 +131,8 @@ var vm = new Vue({
       }).done(res => {
           if (res.error_msg === '' && res.data && res.data.data) {
             this.points = {
-              total: '',
-              usage: ''
+              total: 0,
+              usage: 0
             }
             try {
               var tempInfo = res.data.data[0]