diff --git a/src/main.js b/src/main.js
index 1a5358d..c536970 100644
--- a/src/main.js
+++ b/src/main.js
@@ -5,6 +5,7 @@ import { app } from './services'
 import { i18n } from './i18n'
 import store from './store'
 import './services/ui'
+import './services/axios'
 
 Vue.config.productionTip = false
 Vue.config.devtools = app.dev
diff --git a/src/services/axios.js b/src/services/axios.js
new file mode 100644
index 0000000..c0d5a18
--- /dev/null
+++ b/src/services/axios.js
@@ -0,0 +1,4 @@
+import axios from 'axios'
+import app from './app'
+
+axios.defaults.baseURL = app.dev ? 'http://localhost:6842/' : 'http://test-sg.bittic.net:6842/'
diff --git a/src/store/modules/owner.js b/src/store/modules/owner.js
index 84eed08..6cced85 100644
--- a/src/store/modules/owner.js
+++ b/src/store/modules/owner.js
@@ -1,3 +1,5 @@
+import axios from 'axios'
+
 export default {
   namespaced: true,
 
@@ -27,15 +29,30 @@ export default {
     ],
     fetching: false,
     filter: '',
+    balance: 0,
   },
 
   mutations: {
     inputFilter(state, filter) {
       state.filter = filter
     },
+
+    updateBalance(state, balance) {
+      state.balance = balance
+    },
   },
 
   actions: {
+    async queryAccount({ state, commit }) {
+      let account = sessionStorage.getItem('KEY_ACCOUNT')
+      try {
+        account = JSON.parse(account)
+        const result = await axios.post('api/Account/getBalance', {
+          Account: { address: account.address },
+        })
+        commit('updateBalance', result.data || 0)
+      } catch (e) {}
+    },
   },
 
   getters: {},
diff --git a/src/views/Owner.vue b/src/views/Owner.vue
index 12f9ddb..5be6d33 100644
--- a/src/views/Owner.vue
+++ b/src/views/Owner.vue
@@ -2,7 +2,7 @@
   <div class="owner-page">
     <div class="card-content">
       <div class="app-card elevation-1">
-              <div>余额为 {{ balance }}</div>
+        <div>余额为 {{ balance }}</div>
       </div>
       <div class="app-sep"></div>
       <div class="app-card elevation-1"></div>
@@ -54,19 +54,12 @@
 import {
   createNamespacedHelpers,
 } from 'vuex'
-import axios from 'axios'
 
 const { mapState, mapGetters, mapActions, mapMutations } = createNamespacedHelpers('owner')
 
 export default {
   name: 'Owner',
 
-  data(){
-    return {
-      balance:0,
-    }
-  },
-
   computed: {
     ...mapState([
       'headers',
@@ -74,27 +67,18 @@ export default {
       'pageEntity',
       'fetching',
       'filter',
+      'balance',
     ]),
     ...mapGetters([]),
   },
-  created:async function(){
-    
+
+  mounted() {
+    this.queryAccount()
   },
-  mounted:async function(){
-    let account=sessionStorage.getItem('KEY_ACCOUNT')
-    try{ 
-      account=JSON.parse(account)
-      let result=await axios({
-        method:'post',
-        url:location.protocol+'//'+location.hostname+':6842/api/Account/getBalance',
-        data: {Account:{address:account.address}}
-      })
-      this.balance=result.data||0
-    } catch(e){}
-  }
-  ,
+
   methods: {
     ...mapActions([
+      'queryAccount',
     ]),
     ...mapMutations([
       'inputFilter',