添加工具类引用

main.js

@@ -29,6 +29,7 @@ Vue.prototype.$socket = webim;
 App.mpType = 'app'
 import * as filters from './filters' 
 import * as config from './config'
+import utils from '@/util/util.js'
 
 let urlAddress = 'liangxin.zthymaoyi.com'
 
@@ -36,6 +37,7 @@ Vue.prototype.$url = 'https://'+urlAddress+'/upload/'
 Vue.prototype.$uploadUrl = 'https://'+urlAddress+'/file/upload'
 Vue.prototype.$ws = 'wss://'+urlAddress+'/chat'
 Vue.prototype.$ossUrl = 'https://taohaoliang.oss-cn-beijing.aliyuncs.com/appData'
+Vue.prototype.utils = utils
 
 // let urlAddress = 'localhost'
 // Vue.prototype.$url = 'https://liangxin.zthymaoyi.com/upload/'