js：
$(document).ready(function() {
$.get(/account/authGroupInfo,{id:groupId}, function(data) {
var arr = data.data.rules.split(,);
console.log(arr);
$.get(/account/allRule,{}, function(result) {
ruleList.options = result.data;
//问题所在
ruleList.$nextTick(function () {
