[bug fix] 调用节点地址不能写死 http，不然https的节点就无法使用控制台了。改为 window.location.protocol//window.location.hostname:window.location.port

src/views/Chain.vue

@@ -89,10 +89,11 @@ import Vue from 'vue'
 import store from '../store'
 import VueSocketio from 'vue-socket.io'
 import io from 'socket.io-client'
+import axios from 'axios'
 
 const { mapState, mapGetters, mapActions, mapMutations } = createNamespacedHelpers('chain')
 
-Vue.use(VueSocketio, io(`http://${window.location.hostname}:8888/api/`), store) // todo: luk: 整个控制台应当依赖于同一个全局的节点地址变量。
+Vue.use(VueSocketio, io(axios.defaults.baseURL), store)
 
 export default {
   name: 'Chain',