diff --git a/jero-web/src/components/uploadFile/file.vue b/jero-web/src/components/uploadFile/file.vue
index cf346c6fd..c2ea1df03 100644
--- a/jero-web/src/components/uploadFile/file.vue
+++ b/jero-web/src/components/uploadFile/file.vue
@@ -30,6 +30,7 @@
   import { ACCESS_TOKEN } from '@/store/mutation-types'
   import { getAction, postAction, downFile, downloadFile } from '@/api/manage'
   import { Base64 } from 'js-base64'
+  import { mapGetters } from 'vuex'
 
   export default {
     name: 'file',
@@ -65,6 +66,7 @@
       // console.log(this.thisFileType,this.thisFileSize,this.thisFileUploadUrl);
     },
     methods: {
+      ...mapGetters(['userInfo']),
       perentHandleFunc(data) {
         this.myfileList = data
         if (data && data.length > 0) {
@@ -182,7 +184,7 @@
         let index2 = fileName.length
         let fileSuffix = fileName.substring(index1, index2)
         if (fileSuffix === '.pdf') {
-          window.open('/pdf/web/viewer.html?file=' + encodeURIComponent('/jero-boot/sys/common/pdf/viewFile?id=' + fileQuery.id))
+          window.open('/pdf/web/viewer.html?file=' + encodeURIComponent('/jero-boot/sys/common/pdf/viewFile?id=' + fileQuery.id+'&userName='+this.userInfo().username))
         } else if (fileSuffix === '.docx') {
           let url = window._CONFIG['onlinePreviewDomainURL'] + '?url=' + Base64.encode(this.downLoadFileUrl + '/' + fileQuery.id + fileSuffix)
           window.open(url, '_blank')
diff --git a/jero-web/src/components/uploadFileChange/file.vue b/jero-web/src/components/uploadFileChange/file.vue
index 58e6ef07f..1a29bf328 100644
--- a/jero-web/src/components/uploadFileChange/file.vue
+++ b/jero-web/src/components/uploadFileChange/file.vue
@@ -30,6 +30,7 @@ import Vue from 'vue'
 import { ACCESS_TOKEN } from '@/store/mutation-types'
 import { getAction, postAction, downFile, downloadFile } from '@/api/manage'
 import { Base64 } from 'js-base64'
+import { mapGetters } from 'vuex'
 
 export default {
   name: 'file',
@@ -66,6 +67,7 @@ export default {
     // console.log(this.thisFileType,this.thisFileSize,this.thisFileUploadUrl);
   },
   methods: {
+    ...mapGetters(['userInfo']),
     perentHandleFunc(data) {
       this.myfileList = data
       if (data && data.length > 0) {
@@ -187,7 +189,7 @@ export default {
       let index2 = fileName.length
       let fileSuffix = fileName.substring(index1, index2)
       if (fileSuffix === '.pdf') {
-        window.open('/pdf/web/viewer.html?file=' + encodeURIComponent('/jero-boot/sys/common/pdf/viewFile?id=' + fileQuery.id))
+        window.open('/pdf/web/viewer.html?file=' + encodeURIComponent('/jero-boot/sys/common/pdf/viewFile?id=' + fileQuery.id+'&userName='+this.userInfo().username))
       } else if (fileSuffix === '.docx') {
         let url = window._CONFIG['onlinePreviewDomainURL'] + '?url=' + Base64.encode(this.downLoadFileUrl + '/' + fileQuery.id + fileSuffix)
         window.open(url, '_blank')
diff --git a/jero-web/src/components/uploadFileChangeDown/file.vue b/jero-web/src/components/uploadFileChangeDown/file.vue
index 5a930d60f..17e836819 100644
--- a/jero-web/src/components/uploadFileChangeDown/file.vue
+++ b/jero-web/src/components/uploadFileChangeDown/file.vue
@@ -38,6 +38,7 @@ import Vue from 'vue'
 import { ACCESS_TOKEN } from '@/store/mutation-types'
 import { getAction, postAction, downFile, downloadFile } from '@/api/manage'
 import { Base64 } from 'js-base64'
+import { mapGetters } from 'vuex'
 
 export default {
   name: 'file',
@@ -87,6 +88,7 @@ export default {
     // console.log(this.thisFileType,this.thisFileSize,this.thisFileUploadUrl);
   },
   methods: {
+    ...mapGetters(['userInfo']),
     download() {
       downloadFile('/sys/common/downLoadFile', this.template.templateName, { id: this.template.templateId })
     },
@@ -209,7 +211,7 @@ export default {
       let index2 = fileName.length
       let fileSuffix = fileName.substring(index1, index2)
       if (fileSuffix === '.pdf') {
-        window.open('/pdf/web/viewer.html?file=' + encodeURIComponent('/jero-boot/sys/common/pdf/viewFile?id=' + fileQuery.id))
+        window.open('/pdf/web/viewer.html?file=' + encodeURIComponent('/jero-boot/sys/common/pdf/viewFile?id=' + fileQuery.id+'&userName='+this.userInfo().username))
       } else if (fileSuffix === '.docx') {
         let url = window._CONFIG['onlinePreviewDomainURL'] + '?url=' + Base64.encode(this.downLoadFileUrl + '/' + fileQuery.id + fileSuffix)
         window.open(url, '_blank')
diff --git a/jero-web/src/components/viewFileModel/index.vue b/jero-web/src/components/viewFileModel/index.vue
index 7fd43152b..945838eee 100644
--- a/jero-web/src/components/viewFileModel/index.vue
+++ b/jero-web/src/components/viewFileModel/index.vue
@@ -36,6 +36,7 @@
 <script>
   import { Base64 } from 'js-base64'
   import { getAction, postAction, downloadFile, putAction } from '@/api/manage'
+  import { mapGetters } from 'vuex'
 
   export default {
     name: 'viewFileModel',
@@ -64,13 +65,14 @@
       }
     },
     methods: {
+      ...mapGetters(['userInfo']),
       pdfPreview(fileQuery) {
         let fileName = fileQuery.fileName
         let index1 = fileName.lastIndexOf('.')
         let index2 = fileName.length
         let fileSuffix = fileName.substring(index1, index2)
         if (fileSuffix == '.pdf') {
-          window.open('/pdf/web/viewer.html?file=' + encodeURIComponent('/jero-boot/sys/common/pdf/viewFile?id=' + fileQuery.id))
+          window.open('/pdf/web/viewer.html?file=' + encodeURIComponent('/jero-boot/sys/common/pdf/viewFile?id=' + fileQuery.id+'&userName='+this.userInfo().username))
         } else if (fileSuffix == '.docx') {
           let url = window._CONFIG['onlinePreviewDomainURL'] + '?url=' + Base64.encode(this.downLoadFileUrl + '/' + fileQuery.id + fileSuffix)
           window.open(url, '_blank')
@@ -82,7 +84,7 @@
         }
       },
       download(item) {
-        downloadFile('/sys/common/downLoadFile', item.fileName, { id: item.id })
+        downloadFile('/sys/common/downLoadFile', item.fileName, { id: item.id ,userName:this.userInfo().username})
       },
       clickButtonToUpload(item) {
         this.loading = true
diff --git a/jero-web/src/views/documentManage/library/docDetail/index.vue b/jero-web/src/views/documentManage/library/docDetail/index.vue
index 55882e70a..fbd8424c5 100644
--- a/jero-web/src/views/documentManage/library/docDetail/index.vue
+++ b/jero-web/src/views/documentManage/library/docDetail/index.vue
@@ -264,6 +264,7 @@
   import { getAction, postAction, downFile, downloadFile } from '@/api/manage'
   import { Base64 } from 'js-base64'
   import uploadFile from '@/components/uploadFile/file'
+  import { mapGetters } from 'vuex'
 
   export default {
     name: 'docIndex',
@@ -351,6 +352,7 @@
       })
     },
     methods: {
+      ...mapGetters(['userInfo']),
       getTitle(callback) {
         let _id = this.$route.query.documentId === undefined ? this.$route.query.id : this.$route.query.documentId
         getAction(this.url.getTitle, { id: _id }).then((res) => {
@@ -399,7 +401,7 @@
         let index2 = fileName.length
         let fileSuffix = fileName.substring(index1, index2)
         if (fileSuffix == '.pdf') {
-          window.open('/pdf/web/viewer.html?file=' + encodeURIComponent('/jero-boot/sys/common/pdf/viewFile?id=' + fileQuery.id))
+          window.open('/pdf/web/viewer.html?file=' + encodeURIComponent('/jero-boot/sys/common/pdf/viewFile?id=' + fileQuery.id+'&userName='+this.userInfo().username))
         } else if (fileSuffix == '.docx') {
           let url = window._CONFIG['onlinePreviewDomainURL'] + '?url=' + Base64.encode(this.downLoadFileUrl + '/' + fileQuery.id + fileSuffix)
           window.open(url, '_blank')
@@ -411,7 +413,7 @@
         }
       },
       download(item) {
-        downloadFile('/sys/common/downLoadFile', item.fileName, { id: item.id })
+        downloadFile('/sys/common/downLoadFile', item.fileName, { id: item.id ,userName:this.userInfo().username})
       },
       UpdateLog() {
         this.visible = true
diff --git a/jero-web/src/views/documentManage/ocr/index.vue b/jero-web/src/views/documentManage/ocr/index.vue
index 0c66de527..ed28b1112 100644
--- a/jero-web/src/views/documentManage/ocr/index.vue
+++ b/jero-web/src/views/documentManage/ocr/index.vue
@@ -96,6 +96,7 @@
   import Vue from 'vue'
   import eventBUs from '../../../common/event'
   import axios from 'axios'
+  import { mapGetters } from 'vuex'
 
   export default {
     name: 'ocr',
@@ -177,6 +178,7 @@
 
     },
     methods:{
+      ...mapGetters(['userInfo']),
       initWebSocket: function () {
         let token = Vue.ls.get(ACCESS_TOKEN)
         // console.log("------------WebSocket连接成功");
@@ -443,7 +445,7 @@
       },
       //文件详情跳转
       detailClick(val){
-        window.open('/pdf/web/viewer.html?file=' + encodeURIComponent('/jero-boot/sys/common/pdf/viewFile?id=' + val.attId))
+        window.open('/pdf/web/viewer.html?file=' + encodeURIComponent('/jero-boot/sys/common/pdf/viewFile?id=' + val.attId+'&userName='+this.userInfo().username))
       },
       exportVisible(val){
         // this.fileVisible=val
diff --git a/jero-web/src/views/documentTools/searchCenter/components/DocumentLibrary.vue b/jero-web/src/views/documentTools/searchCenter/components/DocumentLibrary.vue
index 0e14eaa4d..10218429b 100644
--- a/jero-web/src/views/documentTools/searchCenter/components/DocumentLibrary.vue
+++ b/jero-web/src/views/documentTools/searchCenter/components/DocumentLibrary.vue
@@ -230,6 +230,7 @@
   import libraryPush from '@/components/libraryPush/index'
   import moment from 'moment'
   import { Base64 } from 'js-base64'
+  import { mapGetters } from 'vuex'
 
   export default {
     name: 'DocumentLibrary',
@@ -376,6 +377,7 @@
 
     },
     methods: {
+      ...mapGetters(['userInfo']),
       handleChange() {
 
       },
@@ -677,7 +679,7 @@
         let index2 = fileName.length
         let fileSuffix = fileName.substring(index1, index2)
         if (fileSuffix == '.pdf') {
-          window.open('/pdf/web/viewer.html?file=' + encodeURIComponent('/jero-boot/sys/common/pdf/viewFile?id=' + fileQuery.id))
+          window.open('/pdf/web/viewer.html?file=' + encodeURIComponent('/jero-boot/sys/common/pdf/viewFile?id=' + fileQuery.id+'&userName='+this.userInfo().username))
         } else if (fileSuffix == '.docx') {
           let url = window._CONFIG['onlinePreviewDomainURL'] + '?url=' + Base64.encode(this.downLoadFileUrl + '/' + fileQuery.id + fileSuffix)
           window.open(url, '_blank')
diff --git a/jero-web/src/views/documentTools/searchCenter/components/whole.vue b/jero-web/src/views/documentTools/searchCenter/components/whole.vue
index 3d5dc8df3..da08f6cd9 100644
--- a/jero-web/src/views/documentTools/searchCenter/components/whole.vue
+++ b/jero-web/src/views/documentTools/searchCenter/components/whole.vue
@@ -90,6 +90,7 @@
 <script>
   import { getAction, postAction, downloadFile } from '@/api/manage'
   import { Base64 } from 'js-base64'
+  import { mapGetters } from 'vuex'
 
   export default {
     name: 'whole',
@@ -130,6 +131,7 @@
       // }
     },
     methods: {
+      ...mapGetters(['userInfo']),
       checkedClick(item) {
         if (item.checked) {
           this.checkboxText = this.checkboxText.filter(res => {
@@ -151,7 +153,7 @@
         let index2 = fileName.length
         let fileSuffix = fileName.substring(index1, index2)
         if (fileSuffix == '.pdf') {
-          window.open('/pdf/web/viewer.html?file=' + encodeURIComponent('/jero-boot/sys/common/pdf/viewFile?id=' + fileQuery.id.slice(0, 32)))
+          window.open('/pdf/web/viewer.html?file=' + encodeURIComponent('/jero-boot/sys/common/pdf/viewFile?id=' + fileQuery.id.slice(0, 32)+'&userName='+this.userInfo().username))
         } else if (fileSuffix == '.docx') {
           let url = window._CONFIG['onlinePreviewDomainURL'] + '?url=' + Base64.encode(this.downLoadFileUrl + '/' + fileQuery.id.slice(0, 32) + fileSuffix)
           window.open(url, '_blank')
diff --git a/jero-web/src/views/documentTools/virtualList/components/virtualListDetails.vue b/jero-web/src/views/documentTools/virtualList/components/virtualListDetails.vue
index 74828183e..6a178e9a5 100644
--- a/jero-web/src/views/documentTools/virtualList/components/virtualListDetails.vue
+++ b/jero-web/src/views/documentTools/virtualList/components/virtualListDetails.vue
@@ -247,6 +247,7 @@
   import globalAdvancedQuery from '@/components/globalAdvancedQuery/index'
   import { getAction, postAction, downloadFile } from '@/api/manage'
   import { Base64 } from 'js-base64'
+  import { mapGetters } from 'vuex'
 
   export default {
     name: 'virtualListDetails',
@@ -629,6 +630,7 @@
       }
     },
     methods: {
+      ...mapGetters(['userInfo']),
       handleSuperQuery(params, matchType) {
         let sqp = {}
         if (!params || (params && params.length == 0)) {
@@ -788,7 +790,7 @@
         let index2 = fileName.length
         let fileSuffix = fileName.substring(index1, index2)
         if (fileSuffix == '.pdf') {
-          window.open('/pdf/web/viewer.html?file=' + encodeURIComponent('/jero-boot/sys/common/pdf/viewFile?id=' + fileQuery.id))
+          window.open('/pdf/web/viewer.html?file=' + encodeURIComponent('/jero-boot/sys/common/pdf/viewFile?id=' + fileQuery.id+'&userName='+this.userInfo().username))
         } else if (fileSuffix == '.docx') {
           let url = window._CONFIG['onlinePreviewDomainURL'] + '?url=' + Base64.encode(this.downLoadFileUrl + '/' + fileQuery.id + fileSuffix)
           window.open(url, '_blank')
@@ -805,7 +807,7 @@
         let index2 = fileName.length
         let fileSuffix = fileName.substring(index1, index2)
         if (fileSuffix == '.pdf') {
-          window.open('/pdf/web/viewer.html?file=' + encodeURIComponent('/jero-boot/sys/common/pdf/viewFile?id=' + id))
+          window.open('/pdf/web/viewer.html?file=' + encodeURIComponent('/jero-boot/sys/common/pdf/viewFile?id=' + id+'&userName='+this.userInfo().username))
         } else if (fileSuffix == '.docx') {
           let url = window._CONFIG['onlinePreviewDomainURL'] + '?url=' + Base64.encode(this.downLoadFileUrl + '/' + id + fileSuffix)
           window.open(url, '_blank')
@@ -817,7 +819,7 @@
         }
       },
       download(item) {
-        downloadFile('/sys/common/downLoadFile', item.fileName, { id: item.id })
+        downloadFile('/sys/common/downLoadFile', item.fileName, { id: item.id ,userName:this.userInfo().username})
       },
       clickButtonToUpload(item) {
         this.loading = true
diff --git a/jero-web/src/views/processCenter/components/standardContentList.vue b/jero-web/src/views/processCenter/components/standardContentList.vue
index c17cf6bf8..a84e2aae7 100644
--- a/jero-web/src/views/processCenter/components/standardContentList.vue
+++ b/jero-web/src/views/processCenter/components/standardContentList.vue
@@ -56,6 +56,7 @@
 <script>
   import { Base64 } from 'js-base64'
   import { getAction, postAction, downloadFile, deleteAction } from '@/api/manage'
+  import { mapGetters } from 'vuex'
 
   export default {
     name: 'standardContentList',
@@ -168,13 +169,14 @@
       })
     },
     methods: {
+      ...mapGetters(['userInfo']),
       pdfPreview(fileQuery) {
         let fileName = fileQuery.fileName
         let index1 = fileName.lastIndexOf('.')
         let index2 = fileName.length
         let fileSuffix = fileName.substring(index1, index2)
         if (fileSuffix == '.pdf') {
-          window.open('/pdf/web/viewer.html?file=' + encodeURIComponent('/jero-boot/sys/common/pdf/viewFile?id=' + fileQuery.id))
+          window.open('/pdf/web/viewer.html?file=' + encodeURIComponent('/jero-boot/sys/common/pdf/viewFile?id=' + fileQuery.id+'&userName='+this.userInfo().username))
         } else if (fileSuffix == '.docx') {
           let url = window._CONFIG['onlinePreviewDomainURL'] + '?url=' + Base64.encode(this.downLoadFileUrl + '/' + fileQuery.id + fileSuffix)
           window.open(url, '_blank')
@@ -191,7 +193,7 @@
         let index2 = fileName.length
         let fileSuffix = fileName.substring(index1, index2)
         if (fileSuffix == '.pdf') {
-          window.open('/pdf/web/viewer.html?file=' + encodeURIComponent('/jero-boot/sys/common/pdf/viewFile?id=' + id))
+          window.open('/pdf/web/viewer.html?file=' + encodeURIComponent('/jero-boot/sys/common/pdf/viewFile?id=' + id+'&userName='+this.userInfo().username))
         } else if (fileSuffix == '.docx') {
           let url = window._CONFIG['onlinePreviewDomainURL'] + '?url=' + Base64.encode(this.downLoadFileUrl + '/' + id + fileSuffix)
           window.open(url, '_blank')
@@ -203,7 +205,7 @@
         }
       },
       download(item) {
-        downloadFile('/sys/common/downLoadFile', item.fileName, { id: item.id })
+        downloadFile('/sys/common/downLoadFile', item.fileName, { id: item.id ,userName:this.userInfo().username})
       },
       clickButtonToUpload(item) {
         this.loading = true
diff --git a/jero-web/src/views/projectManagement/components/listOfRegulations.vue b/jero-web/src/views/projectManagement/components/listOfRegulations.vue
index e33dc668c..813e3e071 100644
--- a/jero-web/src/views/projectManagement/components/listOfRegulations.vue
+++ b/jero-web/src/views/projectManagement/components/listOfRegulations.vue
@@ -1596,7 +1596,7 @@
         let index2 = fileName.length
         let fileSuffix = fileName.substring(index1, index2)
         if (fileSuffix == '.pdf') {
-          window.open('/pdf/web/viewer.html?file=' + encodeURIComponent('/jero-boot/sys/common/pdf/viewFile?id=' + fileQuery.id))
+          window.open('/pdf/web/viewer.html?file=' + encodeURIComponent('/jero-boot/sys/common/pdf/viewFile?id=' + fileQuery.id+'&userName='+this.userInfo().username))
         } else if (fileSuffix == '.docx') {
           let url = window._CONFIG['onlinePreviewDomainURL'] + '?url=' + Base64.encode(this.downLoadFileUrl + '/' + fileQuery.id + fileSuffix)
           window.open(url, '_blank')
@@ -1614,7 +1614,7 @@
         let index2 = fileName.length
         let fileSuffix = fileName.substring(index1, index2)
         if (fileSuffix == '.pdf') {
-          window.open('/pdf/web/viewer.html?file=' + encodeURIComponent('/jero-boot/sys/common/pdf/viewFile?id=' + id))
+          window.open('/pdf/web/viewer.html?file=' + encodeURIComponent('/jero-boot/sys/common/pdf/viewFile?id=' + id+'&userName='+this.userInfo().username))
         } else if (fileSuffix == '.docx') {
           let url = window._CONFIG['onlinePreviewDomainURL'] + '?url=' + Base64.encode(this.downLoadFileUrl + '/' + id + fileSuffix)
           window.open(url, '_blank')
@@ -1622,12 +1622,12 @@
           let url = window._CONFIG['onlinePreviewDomainURL'] + '?url=' + Base64.encode(this.downLoadFileUrl + '/' + id + fileSuffix)
           window.open(url, '_blank')
         } else {
-          downloadFile('/sys/common/downLoadFile', name, { id: id })
+          downloadFile('/sys/common/downLoadFile', name, { id: id ,userName:this.userInfo().username})
         }
       },
 
       download(item) {
-        downloadFile('/sys/common/downLoadFile', item.fileName, { id: item.id })
+        downloadFile('/sys/common/downLoadFile', item.fileName, { id: item.id ,userName:this.userInfo().username})
       },
 
       clickButtonToUpload(item, num) {
diff --git a/jero-web/src/views/projectManagement/components/resultReportedUpload.vue b/jero-web/src/views/projectManagement/components/resultReportedUpload.vue
index cfe7d6c92..5a2e491ef 100644
--- a/jero-web/src/views/projectManagement/components/resultReportedUpload.vue
+++ b/jero-web/src/views/projectManagement/components/resultReportedUpload.vue
@@ -35,6 +35,7 @@
   import { ACCESS_TOKEN } from '@/store/mutation-types'
   import { getAction, postAction, downFile, downloadFile, putAction } from '@/api/manage'
   import { Base64 } from 'js-base64'
+  import { mapGetters } from 'vuex'
 
   export default {
     name: 'resultReportedUpload',
@@ -74,6 +75,7 @@
       }
     },
     methods: {
+      ...mapGetters(['userInfo']),
       clickButtonToUploadFile(item) {
         this.uploadQuery = item
         this.myfileList = []
@@ -208,7 +210,7 @@
         let index2 = fileName.length
         let fileSuffix = fileName.substring(index1, index2)
         if (fileSuffix === '.pdf') {
-          window.open('/pdf/web/viewer.html?file=' + encodeURIComponent('/jero-boot/sys/common/pdf/viewFile?id=' + fileQuery.id))
+          window.open('/pdf/web/viewer.html?file=' + encodeURIComponent('/jero-boot/sys/common/pdf/viewFile?id=' + fileQuery.id+'&userName='+this.userInfo().username))
         } else if (fileSuffix === '.docx') {
           let url = window._CONFIG['onlinePreviewDomainURL'] + '?url=' + Base64.encode(this.downLoadFileUrl + '/' + fileQuery.id + fileSuffix)
           window.open(url, '_blank')
@@ -216,7 +218,7 @@
           let url = window._CONFIG['onlinePreviewDomainURL'] + '?url=' + Base64.encode(this.downLoadFileUrl + '/' + fileQuery.id + fileSuffix)
           window.open(url, '_blank')
         } else {
-          downloadFile('/sys/common/downLoadFile', fileQuery.fileName, { id: fileQuery.id })
+          downloadFile('/sys/common/downLoadFile', fileQuery.fileName, { id: fileQuery.id,userName:this.userInfo().username })
         }
       }
     }
diff --git a/jero-web/src/views/projectManagement/historicalVersion/index.vue b/jero-web/src/views/projectManagement/historicalVersion/index.vue
index f52c7b1eb..5eb6307b2 100644
--- a/jero-web/src/views/projectManagement/historicalVersion/index.vue
+++ b/jero-web/src/views/projectManagement/historicalVersion/index.vue
@@ -463,7 +463,7 @@
         let index2 = fileName.length
         let fileSuffix = fileName.substring(index1, index2)
         if (fileSuffix == '.pdf') {
-          window.open('/pdf/web/viewer.html?file=' + encodeURIComponent('/jero-boot/sys/common/pdf/viewFile?id=' + fileQuery.id))
+          window.open('/pdf/web/viewer.html?file=' + encodeURIComponent('/jero-boot/sys/common/pdf/viewFile?id=' + fileQuery.id+'&userName='+this.userInfo().username))
         } else if (fileSuffix == '.docx') {
           let url = window._CONFIG['onlinePreviewDomainURL'] + '?url=' + Base64.encode(this.downLoadFileUrl + '/' + fileQuery.id + fileSuffix)
           window.open(url, '_blank')
@@ -480,7 +480,7 @@
         let index2 = fileName.length
         let fileSuffix = fileName.substring(index1, index2)
         if (fileSuffix == '.pdf') {
-          window.open('/pdf/web/viewer.html?file=' + encodeURIComponent('/jero-boot/sys/common/pdf/viewFile?id=' + id))
+          window.open('/pdf/web/viewer.html?file=' + encodeURIComponent('/jero-boot/sys/common/pdf/viewFile?id=' + id+'&userName='+this.userInfo().username))
         } else if (fileSuffix == '.docx') {
           let url = window._CONFIG['onlinePreviewDomainURL'] + '?url=' + Base64.encode(this.downLoadFileUrl + '/' + id + fileSuffix)
           window.open(url, '_blank')
@@ -492,7 +492,7 @@
         }
       },
       download(item) {
-        downloadFile('/sys/common/downLoadFile', item.fileName, { id: item.id })
+        downloadFile('/sys/common/downLoadFile', item.fileName, { id: item.id ,userName:this.userInfo().username})
       },
       clickButtonToUpload(item) {
         this.loading = true