diff --git a/src/components/jero/JImageUpload.vue b/src/components/jero/JImageUpload.vue
index 830254c..5cf1146 100644
--- a/src/components/jero/JImageUpload.vue
+++ b/src/components/jero/JImageUpload.vue
@@ -35,7 +35,7 @@
   import { getFileAccessHttpUrl } from '@/api/manage'
   import {getFileInfo} from '@api/api'
   // eslint-disable-next-line
-  const Base64 = require('js-base64').Base64
+  // const Base64 = require('js-base64').Base64
 
   const uidGenerator=()=>{
     return '-'+parseInt(Math.random()*10000+1,10)
@@ -228,7 +228,8 @@
         if (file && file.url) {
           // &fullfilename=${file.name}
           var fileFullUrl = `${window._CONFIG['domianWebSocketURL']}/sys/common/download/${file.response.result.id}?token=${Vue.ls.get(ACCESS_TOKEN)}`
-          let url = `${window._CONFIG['onlinePreviewDomainURL']}?url=${encodeURIComponent(Base64.encode(fileFullUrl))}`
+          // let url = `${window._CONFIG['onlinePreviewDomainURL']}?url=${encodeURIComponent(Base64.encode(fileFullUrl))}`
+          let url = `${window._CONFIG['onlinePreviewDomainURL']}?url=${encodeURIComponent(fileFullUrl)}`
           window.open(url)
         }
       },
diff --git a/src/views/subBidCommittee/modules/SubBidCommitteeDetail.vue b/src/views/subBidCommittee/modules/SubBidCommitteeDetail.vue
index 5275815..6bd863e 100644
--- a/src/views/subBidCommittee/modules/SubBidCommitteeDetail.vue
+++ b/src/views/subBidCommittee/modules/SubBidCommitteeDetail.vue
@@ -43,7 +43,7 @@ import { getFileInfo } from '@api/api'
 import Vue from 'vue'
 import { ACCESS_TOKEN } from '@/store/mutation-types'
 // eslint-disable-next-line
-const Base64 = require('js-base64').Base64
+// const Base64 = require('js-base64').Base64
 
 export default {
   name: 'SubBidCommitteeDetail',
@@ -128,7 +128,8 @@ export default {
     handlePreview(file) {
       if (file && file.id) {
         const fileFullUrl = `${ window._CONFIG['domianWebSocketURL'] }/sys/common/download/${ file.id }?token=${ Vue.ls.get(ACCESS_TOKEN) }&fullfilename=${ file.name }`
-        let url = `${ window._CONFIG['onlinePreviewDomainURL'] }?url=${ encodeURIComponent(Base64.encode(fileFullUrl)) }`
+        // let url = `${ window._CONFIG['onlinePreviewDomainURL'] }?url=${ encodeURIComponent(Base64.encode(fileFullUrl)) }`
+        let url = `${ window._CONFIG['onlinePreviewDomainURL'] }?url=${ encodeURIComponent(fileFullUrl) }`
         // let url = `${window._CONFIG['onlinePreviewDomainURL']}?url=${encodeURIComponent(fileFullUrl)}`
         window.open(url)
       }